Python2/PyMuPDF: src_classic/helper-other.i annotate

annotate src_classic/helper-other.i @ 32:72c1b70d4f5c

Also apply -Werror=implicit-function-declaration

author	Franz Glasner <fzglas.hg@dom66.de>
date	Sun, 21 Sep 2025 15:10:12 +0200
parents	1d09e1dec1d9
children

rev	line source
1 1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1 %{
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	2 /*
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	3 # ------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	4 # Copyright 2020-2022, Harald Lieder, mailto:harald.lieder@outlook.com
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	5 # License: GNU AFFERO GPL 3.0, https://www.gnu.org/licenses/agpl-3.0.html
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	6 #
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	7 # Part of "PyMuPDF", a Python binding for "MuPDF" (http://mupdf.com), a
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	8 # lightweight PDF, XPS, and E-book viewer, renderer and toolkit which is
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	9 # maintained and developed by Artifex Software, Inc. https://artifex.com.
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	10 # ------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	11 */
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	12 fz_buffer JM_object_to_buffer(fz_context ctx, pdf_obj *val, int a, int b);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	13 PyObject JM_EscapeStrFromBuffer(fz_context ctx, fz_buffer *buff);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	14 pdf_obj JM_pdf_obj_from_str(fz_context ctx, pdf_document doc, char src);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	15
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	16 // exception handling
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	17 void JM_ReturnException(fz_context ctx)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	18 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	19 PyErr_SetString(JM_Exc_CurrentException, fz_caught_message(ctx));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	20 JM_Exc_CurrentException = PyExc_RuntimeError;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	21 return NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	22 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	23
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	24
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	25 static int LIST_APPEND_DROP(PyObject list, PyObject item)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	26 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	27 if (!list \|\| !PyList_Check(list) \|\| !item) return -2;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	28 int rc = PyList_Append(list, item);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	29 Py_DECREF(item);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	30 return rc;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	31 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	32
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	33 static int DICT_SETITEM_DROP(PyObject dict, PyObject key, PyObject *value)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	34 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	35 if (!dict \|\| !PyDict_Check(dict) \|\| !key \|\| !value) return -2;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	36 int rc = PyDict_SetItem(dict, key, value);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	37 Py_DECREF(value);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	38 return rc;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	39 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	40
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	41 static int DICT_SETITEMSTR_DROP(PyObject dict, const char key, PyObject *value)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	42 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	43 if (!dict \|\| !PyDict_Check(dict) \|\| !key \|\| !value) return -2;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	44 int rc = PyDict_SetItemString(dict, key, value);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	45 Py_DECREF(value);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	46 return rc;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	47 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	48
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	49
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	50 //--------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	51 // Ensure valid journalling state
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	52 //--------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	53 int JM_have_operation(fz_context ctx, pdf_document pdf)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	54 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	55 if (pdf->journal && !pdf_undoredo_step(ctx, pdf, 0)) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	56 return 0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	57 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	58 return 1;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	59 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	60
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	61 //----------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	62 // Set a PDF dict key to some value
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	63 //----------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	64 static pdf_obj
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	65 JM_set_object_value(fz_context ctx, pdf_obj obj, const char key, char *value)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	66 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	67 fz_buffer *res = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	68 pdf_obj new_obj = NULL, testkey = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	69 PyObject *skey = PyUnicode_FromString(key); // Python version of dict key
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	70 PyObject *slash = PyUnicode_FromString("/"); // PDF path separator
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	71 PyObject list = NULL, newval=NULL, newstr=NULL, nullval=NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	72 const char eyecatcher[] = "fitz: replace me!";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	73 pdf_document *pdf = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	74 fz_try(ctx)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	75 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	76 pdf = pdf_get_bound_document(ctx, obj);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	77 // split PDF key at path seps and take last key part
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	78 list = PyUnicode_Split(skey, slash, -1);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	79 Py_ssize_t len = PySequence_Size(list);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	80 Py_ssize_t i = len - 1;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	81 Py_DECREF(skey);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	82 skey = PySequence_GetItem(list, i);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	83
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	84 PySequence_DelItem(list, i); // del the last sub-key
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	85 len = PySequence_Size(list); // remaining length
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	86 testkey = pdf_dict_getp(ctx, obj, key); // check if key already exists
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	87 if (!testkey) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	88 /*-----------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	89 No, it will be created here. But we cannot allow this happening if
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	90 indirect objects are referenced. So we check all higher level
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	91 sub-paths for indirect references.
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	92 -----------------------------------------------------------------*/
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	93 while (len > 0) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	94 PyObject *t = PyUnicode_Join(slash, list); // next high level
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	95 if (pdf_is_indirect(ctx, pdf_dict_getp(ctx, obj, JM_StrAsChar(t)))) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	96 Py_DECREF(t);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	97 fz_throw(ctx, FZ_ERROR_GENERIC, "path to '%s' has indirects", JM_StrAsChar(skey));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	98 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	99 PySequence_DelItem(list, len - 1); // del last sub-key
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	100 len = PySequence_Size(list); // remaining length
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	101 Py_DECREF(t);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	102 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	103 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	104 // Insert our eyecatcher. Will create all sub-paths in the chain, or
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	105 // respectively remove old value of key-path.
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	106 pdf_dict_putp_drop(ctx, obj, key, pdf_new_text_string(ctx, eyecatcher));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	107 testkey = pdf_dict_getp(ctx, obj, key);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	108 if (!pdf_is_string(ctx, testkey)) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	109 fz_throw(ctx, FZ_ERROR_GENERIC, "cannot insert value for '%s'", key);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	110 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	111 const char *temp = pdf_to_text_string(ctx, testkey);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	112 if (strcmp(temp, eyecatcher) != 0) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	113 fz_throw(ctx, FZ_ERROR_GENERIC, "cannot insert value for '%s'", key);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	114 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	115 // read the result as a string
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	116 res = JM_object_to_buffer(ctx, obj, 1, 0);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	117 PyObject *objstr = JM_EscapeStrFromBuffer(ctx, res);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	118
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	119 // replace 'eyecatcher' by desired 'value'
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	120 nullval = PyUnicode_FromFormat("/%s(%s)", JM_StrAsChar(skey), eyecatcher);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	121 newval = PyUnicode_FromFormat("/%s %s", JM_StrAsChar(skey), value);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	122 newstr = PyUnicode_Replace(objstr, nullval, newval, 1);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	123
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	124 // make PDF object from resulting string
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	125 new_obj = JM_pdf_obj_from_str(ctx, pdf, JM_StrAsChar(newstr));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	126 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	127 fz_always(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	128 fz_drop_buffer(ctx, res);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	129 Py_CLEAR(skey);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	130 Py_CLEAR(slash);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	131 Py_CLEAR(list);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	132 Py_CLEAR(newval);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	133 Py_CLEAR(newstr);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	134 Py_CLEAR(nullval);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	135 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	136 fz_catch(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	137 fz_rethrow(ctx);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	138 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	139 return new_obj;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	140 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	141
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	142
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	143 static void
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	144 JM_get_page_labels(fz_context ctx, PyObject liste, pdf_obj *nums)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	145 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	146 int pno, i, n = pdf_array_len(ctx, nums);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	147 char *c = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	148 pdf_obj *val;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	149 fz_buffer *res = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	150 for (i = 0; i < n; i += 2) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	151 pdf_obj *key = pdf_resolve_indirect(ctx, pdf_array_get(ctx, nums, i));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	152 pno = pdf_to_int(ctx, key);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	153 val = pdf_resolve_indirect(ctx, pdf_array_get(ctx, nums, i + 1));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	154 res = JM_object_to_buffer(ctx, val, 1, 0);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	155 fz_buffer_storage(ctx, res, &c);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	156 LIST_APPEND_DROP(liste, Py_BuildValue("is", pno, c));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	157 fz_drop_buffer(ctx, res);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	158 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	159 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	160
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	161
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	162 PyObject JM_EscapeStrFromBuffer(fz_context ctx, fz_buffer *buff)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	163 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	164 if (!buff) return EMPTY_STRING;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	165 unsigned char *s = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	166 size_t len = fz_buffer_storage(ctx, buff, &s);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	167 PyObject val = PyUnicode_DecodeRawUnicodeEscape((const char ) s, (Py_ssize_t) len, "replace");
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	168 if (!val) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	169 val = EMPTY_STRING;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	170 PyErr_Clear();
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	171 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	172 return val;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	173 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	174
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	175 PyObject JM_UnicodeFromBuffer(fz_context ctx, fz_buffer *buff)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	176 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	177 unsigned char *s = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	178 Py_ssize_t len = (Py_ssize_t) fz_buffer_storage(ctx, buff, &s);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	179 PyObject val = PyUnicode_DecodeUTF8((const char ) s, len, "replace");
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	180 if (!val) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	181 val = EMPTY_STRING;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	182 PyErr_Clear();
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	183 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	184 return val;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	185 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	186
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	187 PyObject JM_UnicodeFromStr(const char c)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	188 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	189 if (!c) return EMPTY_STRING;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	190 PyObject *val = Py_BuildValue("s", c);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	191 if (!val) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	192 val = EMPTY_STRING;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	193 PyErr_Clear();
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	194 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	195 return val;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	196 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	197
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	198 PyObject JM_EscapeStrFromStr(const char c)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	199 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	200 if (!c) return EMPTY_STRING;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	201 PyObject *val = PyUnicode_DecodeRawUnicodeEscape(c, (Py_ssize_t) strlen(c), "replace");
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	202 if (!val) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	203 val = EMPTY_STRING;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	204 PyErr_Clear();
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	205 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	206 return val;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	207 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	208
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	209
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	210 // list of valid unicodes of a fz_font
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	211 void JM_valid_chars(fz_context ctx, fz_font font, void *arr)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	212 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	213 FT_Face face = font->ft_face;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	214 FT_ULong ucs;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	215 FT_UInt gid;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	216 long table = (long )arr;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	217 fz_lock(ctx, FZ_LOCK_FREETYPE);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	218 ucs = FT_Get_First_Char(face, &gid);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	219 while (gid > 0)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	220 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	221 if (gid < (FT_ULong)face->num_glyphs && face->num_glyphs > 0)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	222 table[gid] = (long)ucs;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	223 ucs = FT_Get_Next_Char(face, ucs, &gid);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	224 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	225 fz_unlock(ctx, FZ_LOCK_FREETYPE);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	226 return;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	227 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	228
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	229
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	230 // redirect MuPDF warnings
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	231 void JM_mupdf_warning(void user, const char message)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	232 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	233 LIST_APPEND_DROP(JM_mupdf_warnings_store, JM_EscapeStrFromStr(message));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	234 if (JM_mupdf_show_warnings) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	235 PySys_WriteStderr("mupdf: %s\n", message);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	236 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	237 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	238
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	239 // redirect MuPDF errors
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	240 void JM_mupdf_error(void user, const char message)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	241 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	242 LIST_APPEND_DROP(JM_mupdf_warnings_store, JM_EscapeStrFromStr(message));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	243 if (JM_mupdf_show_errors) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	244 PySys_WriteStderr("mupdf: %s\n", message);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	245 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	246 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	247
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	248 // a simple tracer
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	249 void JM_TRACE(const char *id)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	250 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	251 PySys_WriteStdout("%s\n", id);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	252 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	253
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	254
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	255 // put a warning on Python-stdout
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	256 void JM_Warning(const char *id)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	257 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	258 PySys_WriteStdout("warning: %s\n", id);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	259 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	260
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	261 #if JM_MEMORY == 1
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	262 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	263 // The following 3 functions replace MuPDF standard memory allocation.
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	264 // This will ensure, that MuPDF memory handling becomes part of Python's
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	265 // memory management.
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	266 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	267 static void JM_Py_Malloc(void opaque, size_t size)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	268 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	269 void *mem = PyMem_Malloc((Py_ssize_t) size);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	270 if (mem) return mem;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	271 fz_throw(gctx, FZ_ERROR_MEMORY, "malloc of %zu bytes failed", size);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	272 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	273
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	274 static void JM_Py_Realloc(void opaque, void *old, size_t size)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	275 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	276 void *mem = PyMem_Realloc(old, (Py_ssize_t) size);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	277 if (mem) return mem;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	278 fz_throw(gctx, FZ_ERROR_MEMORY, "realloc of %zu bytes failed", size);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	279 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	280
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	281 static void JM_PY_Free(void opaque, void ptr)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	282 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	283 PyMem_Free(ptr);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	284 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	285
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	286 const fz_alloc_context JM_Alloc_Context =
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	287 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	288 NULL,
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	289 JM_Py_Malloc,
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	290 JM_Py_Realloc,
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	291 JM_PY_Free
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	292 };
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	293 #endif
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	294
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	295 PyObject *JM_fitz_config()
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	296 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	297 #if defined(TOFU)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	298 #define have_TOFU JM_BOOL(0)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	299 #else
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	300 #define have_TOFU JM_BOOL(1)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	301 #endif
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	302 #if defined(TOFU_CJK)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	303 #define have_TOFU_CJK JM_BOOL(0)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	304 #else
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	305 #define have_TOFU_CJK JM_BOOL(1)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	306 #endif
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	307 #if defined(TOFU_CJK_EXT)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	308 #define have_TOFU_CJK_EXT JM_BOOL(0)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	309 #else
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	310 #define have_TOFU_CJK_EXT JM_BOOL(1)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	311 #endif
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	312 #if defined(TOFU_CJK_LANG)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	313 #define have_TOFU_CJK_LANG JM_BOOL(0)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	314 #else
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	315 #define have_TOFU_CJK_LANG JM_BOOL(1)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	316 #endif
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	317 #if defined(TOFU_EMOJI)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	318 #define have_TOFU_EMOJI JM_BOOL(0)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	319 #else
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	320 #define have_TOFU_EMOJI JM_BOOL(1)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	321 #endif
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	322 #if defined(TOFU_HISTORIC)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	323 #define have_TOFU_HISTORIC JM_BOOL(0)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	324 #else
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	325 #define have_TOFU_HISTORIC JM_BOOL(1)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	326 #endif
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	327 #if defined(TOFU_SYMBOL)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	328 #define have_TOFU_SYMBOL JM_BOOL(0)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	329 #else
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	330 #define have_TOFU_SYMBOL JM_BOOL(1)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	331 #endif
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	332 #if defined(TOFU_SIL)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	333 #define have_TOFU_SIL JM_BOOL(0)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	334 #else
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	335 #define have_TOFU_SIL JM_BOOL(1)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	336 #endif
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	337 #if defined(TOFU_BASE14)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	338 #define have_TOFU_BASE14 JM_BOOL(0)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	339 #else
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	340 #define have_TOFU_BASE14 JM_BOOL(1)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	341 #endif
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	342 PyObject *dict = PyDict_New();
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	343 DICT_SETITEMSTR_DROP(dict, "plotter-g", JM_BOOL(FZ_PLOTTERS_G));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	344 DICT_SETITEMSTR_DROP(dict, "plotter-rgb", JM_BOOL(FZ_PLOTTERS_RGB));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	345 DICT_SETITEMSTR_DROP(dict, "plotter-cmyk", JM_BOOL(FZ_PLOTTERS_CMYK));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	346 DICT_SETITEMSTR_DROP(dict, "plotter-n", JM_BOOL(FZ_PLOTTERS_N));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	347 DICT_SETITEMSTR_DROP(dict, "pdf", JM_BOOL(FZ_ENABLE_PDF));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	348 DICT_SETITEMSTR_DROP(dict, "xps", JM_BOOL(FZ_ENABLE_XPS));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	349 DICT_SETITEMSTR_DROP(dict, "svg", JM_BOOL(FZ_ENABLE_SVG));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	350 DICT_SETITEMSTR_DROP(dict, "cbz", JM_BOOL(FZ_ENABLE_CBZ));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	351 DICT_SETITEMSTR_DROP(dict, "img", JM_BOOL(FZ_ENABLE_IMG));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	352 DICT_SETITEMSTR_DROP(dict, "html", JM_BOOL(FZ_ENABLE_HTML));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	353 DICT_SETITEMSTR_DROP(dict, "epub", JM_BOOL(FZ_ENABLE_EPUB));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	354 DICT_SETITEMSTR_DROP(dict, "jpx", JM_BOOL(FZ_ENABLE_JPX));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	355 DICT_SETITEMSTR_DROP(dict, "js", JM_BOOL(FZ_ENABLE_JS));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	356 DICT_SETITEMSTR_DROP(dict, "tofu", have_TOFU);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	357 DICT_SETITEMSTR_DROP(dict, "tofu-cjk", have_TOFU_CJK);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	358 DICT_SETITEMSTR_DROP(dict, "tofu-cjk-ext", have_TOFU_CJK_EXT);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	359 DICT_SETITEMSTR_DROP(dict, "tofu-cjk-lang", have_TOFU_CJK_LANG);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	360 DICT_SETITEMSTR_DROP(dict, "tofu-emoji", have_TOFU_EMOJI);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	361 DICT_SETITEMSTR_DROP(dict, "tofu-historic", have_TOFU_HISTORIC);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	362 DICT_SETITEMSTR_DROP(dict, "tofu-symbol", have_TOFU_SYMBOL);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	363 DICT_SETITEMSTR_DROP(dict, "tofu-sil", have_TOFU_SIL);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	364 DICT_SETITEMSTR_DROP(dict, "icc", JM_BOOL(FZ_ENABLE_ICC));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	365 DICT_SETITEMSTR_DROP(dict, "base14", have_TOFU_BASE14);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	366 DICT_SETITEMSTR_DROP(dict, "py-memory", JM_BOOL(JM_MEMORY));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	367 return dict;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	368 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	369
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	370 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	371 // Update a color float array with values from a Python sequence.
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	372 // Any error condition is treated as a no-op.
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	373 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	374 void JM_color_FromSequence(PyObject color, int n, float col[4])
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	375 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	376 if (!color \|\| color == Py_None) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	377 *n = -1;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	378 return;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	379 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	380 if (PyFloat_Check(color)) { // maybe just a single float
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	381 *n = 1;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	382 float c = (float) PyFloat_AsDouble(color);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	383 if (!INRANGE(c, 0, 1)) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	384 c = 1;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	385 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	386 col[0] = c;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	387 return;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	388 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	389
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	390 if (!PySequence_Check(color)) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	391 *n = -1;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	392 return;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	393 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	394 int len = (int) PySequence_Size(color), rc;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	395 if (len == 0) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	396 *n = 0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	397 return;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	398 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	399 if (!INRANGE(len, 1, 4) \|\| len == 2) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	400 *n = -1;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	401 return;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	402 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	403
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	404 double mcol[4] = {0,0,0,0}; // local color storage
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	405 Py_ssize_t i;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	406 for (i = 0; i < len; i++) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	407 rc = JM_FLOAT_ITEM(color, i, &mcol[i]);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	408 if (!INRANGE(mcol[i], 0, 1) \|\| rc == 1) mcol[i] = 1;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	409 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	410
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	411 *n = len;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	412 for (i = 0; i < len; i++)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	413 col[i] = (float) mcol[i];
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	414 return;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	415 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	416
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	417 // return extension for fitz image type
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	418 const char *JM_image_extension(int type)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	419 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	420 switch (type) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	421 case(FZ_IMAGE_FAX): return "fax";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	422 case(FZ_IMAGE_RAW): return "raw";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	423 case(FZ_IMAGE_FLATE): return "flate";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	424 case(FZ_IMAGE_LZW): return "lzw";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	425 case(FZ_IMAGE_RLD): return "rld";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	426 case(FZ_IMAGE_BMP): return "bmp";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	427 case(FZ_IMAGE_GIF): return "gif";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	428 case(FZ_IMAGE_JBIG2): return "jb2";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	429 case(FZ_IMAGE_JPEG): return "jpeg";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	430 case(FZ_IMAGE_JPX): return "jpx";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	431 case(FZ_IMAGE_JXR): return "jxr";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	432 case(FZ_IMAGE_PNG): return "png";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	433 case(FZ_IMAGE_PNM): return "pnm";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	434 case(FZ_IMAGE_TIFF): return "tiff";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	435 // case(FZ_IMAGE_PSD): return "psd";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	436 case(FZ_IMAGE_UNKNOWN): return "n/a";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	437 default: return "n/a";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	438 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	439 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	440
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	441 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	442 // Turn fz_buffer into a Python bytes object
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	443 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	444 PyObject JM_BinFromBuffer(fz_context ctx, fz_buffer *buffer)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	445 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	446 if (!buffer) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	447 return PyBytes_FromString("");
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	448 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	449 unsigned char *c = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	450 size_t len = fz_buffer_storage(ctx, buffer, &c);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	451 return PyBytes_FromStringAndSize((const char *) c, (Py_ssize_t) len);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	452 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	453
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	454 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	455 // Turn fz_buffer into a Python bytearray object
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	456 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	457 PyObject JM_BArrayFromBuffer(fz_context ctx, fz_buffer *buffer)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	458 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	459 if (!buffer) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	460 return PyByteArray_FromStringAndSize("", 0);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	461 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	462 unsigned char *c = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	463 size_t len = fz_buffer_storage(ctx, buffer, &c);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	464 return PyByteArray_FromStringAndSize((const char *) c, (Py_ssize_t) len);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	465 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	466
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	467
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	468 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	469 // compress char* into a new buffer
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	470 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	471 fz_buffer JM_compress_buffer(fz_context ctx, fz_buffer *inbuffer)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	472 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	473 fz_buffer *buf = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	474 fz_try(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	475 size_t compressed_length = 0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	476 unsigned char *data = fz_new_deflated_data_from_buffer(ctx,
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	477 &compressed_length, inbuffer, FZ_DEFLATE_BEST);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	478 if (data == NULL \|\| compressed_length == 0)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	479 return NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	480 buf = fz_new_buffer_from_data(ctx, data, compressed_length);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	481 fz_resize_buffer(ctx, buf, compressed_length);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	482 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	483 fz_catch(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	484 fz_drop_buffer(ctx, buf);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	485 fz_rethrow(ctx);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	486 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	487 return buf;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	488 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	489
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	490 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	491 // update a stream object
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	492 // compress stream when beneficial
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	493 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	494 void JM_update_stream(fz_context ctx, pdf_document doc, pdf_obj obj, fz_buffer buffer, int compress)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	495 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	496
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	497 fz_buffer *nres = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	498 size_t len = fz_buffer_storage(ctx, buffer, NULL);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	499 size_t nlen = len;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	500
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	501 if (compress == 1 && len > 30) { // ignore small stuff
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	502 nres = JM_compress_buffer(ctx, buffer);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	503 nlen = fz_buffer_storage(ctx, nres, NULL);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	504 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	505
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	506 if (nlen < len && nres && compress==1) { // was it worth the effort?
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	507 pdf_dict_put(ctx, obj, PDF_NAME(Filter), PDF_NAME(FlateDecode));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	508 pdf_update_stream(ctx, doc, obj, nres, 1);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	509 } else {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	510 pdf_update_stream(ctx, doc, obj, buffer, 0);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	511 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	512 fz_drop_buffer(ctx, nres);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	513 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	514
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	515 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	516 // return hex characters for n characters in input 'in'
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	517 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	518 void hexlify(int n, unsigned char in, unsigned char out)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	519 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	520 const unsigned char hdigit[17] = "0123456789abcedf";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	521 int i, i1, i2;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	522 for (i = 0; i < n; i++) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	523 i1 = in[i]>>4;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	524 i2 = in[i] - i1*16;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	525 out[2*i] = hdigit[i1];
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	526 out[2*i + 1] = hdigit[i2];
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	527 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	528 out[2*n] = 0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	529 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	530
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	531 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	532 // Make fz_buffer from a PyBytes, PyByteArray, or io.BytesIO object
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	533 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	534 fz_buffer JM_BufferFromBytes(fz_context ctx, PyObject *stream)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	535 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	536 char *c = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	537 PyObject *mybytes = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	538 size_t len = 0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	539 fz_buffer *res = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	540 fz_var(res);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	541 fz_try(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	542 if (PyBytes_Check(stream)) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	543 c = PyBytes_AS_STRING(stream);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	544 len = (size_t) PyBytes_GET_SIZE(stream);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	545 } else if (PyByteArray_Check(stream)) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	546 c = PyByteArray_AS_STRING(stream);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	547 len = (size_t) PyByteArray_GET_SIZE(stream);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	548 } else if (PyObject_HasAttrString(stream, "getvalue")) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	549 // we assume here that this delivers what we expect
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	550 mybytes = PyObject_CallMethod(stream, "getvalue", NULL);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	551 c = PyBytes_AS_STRING(mybytes);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	552 len = (size_t) PyBytes_GET_SIZE(mybytes);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	553 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	554 // if none of the above, c is NULL and we return an empty buffer
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	555 if (c) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	556 res = fz_new_buffer_from_copied_data(ctx, (const unsigned char *) c, len);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	557 } else {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	558 res = fz_new_buffer(ctx, 1);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	559 fz_append_byte(ctx, res, 10);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	560 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	561 fz_terminate_buffer(ctx, res);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	562 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	563 fz_always(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	564 Py_CLEAR(mybytes);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	565 PyErr_Clear();
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	566 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	567 fz_catch(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	568 fz_drop_buffer(ctx, res);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	569 fz_rethrow(ctx);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	570 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	571 return res;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	572 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	573
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	574
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	575 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	576 // Deep-copies a source page to the target.
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	577 // Modified version of function of pdfmerge.c: we also copy annotations, but
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	578 // we skip some subtypes. In addition we rotate output.
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	579 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	580 static void
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	581 page_merge(fz_context ctx, pdf_document doc_des, pdf_document doc_src, int page_from, int page_to, int rotate, int links, int copy_annots, pdf_graft_map graft_map)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	582 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	583 pdf_obj *page_ref = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	584 pdf_obj *page_dict = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	585 pdf_obj obj = NULL, ref = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	586
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	587 // list of object types (per page) we want to copy
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	588 static pdf_obj * const known_page_objs[] = {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	589 PDF_NAME(Contents),
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	590 PDF_NAME(Resources),
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	591 PDF_NAME(MediaBox),
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	592 PDF_NAME(CropBox),
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	593 PDF_NAME(BleedBox),
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	594 PDF_NAME(TrimBox),
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	595 PDF_NAME(ArtBox),
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	596 PDF_NAME(Rotate),
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	597 PDF_NAME(UserUnit)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	598 };
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	599
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	600 int i, n;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	601
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	602 fz_var(ref);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	603 fz_var(page_dict);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	604
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	605 fz_try(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	606 page_ref = pdf_lookup_page_obj(ctx, doc_src, page_from);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	607
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	608 // make new page dict in dest doc
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	609 page_dict = pdf_new_dict(ctx, doc_des, 4);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	610 pdf_dict_put(ctx, page_dict, PDF_NAME(Type), PDF_NAME(Page));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	611
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	612 for (i = 0; i < (int) nelem(known_page_objs); i++) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	613 obj = pdf_dict_get_inheritable(ctx, page_ref, known_page_objs[i]);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	614 if (obj != NULL) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	615 pdf_dict_put_drop(ctx, page_dict, known_page_objs[i], pdf_graft_mapped_object(ctx, graft_map, obj));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	616 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	617 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	618
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	619 // Copy annotations, but skip Link, Popup, IRT, Widget types
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	620 // If selected, remove dict keys P (parent) and Popup
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	621 if (copy_annots) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	622 pdf_obj *old_annots = pdf_dict_get(ctx, page_ref, PDF_NAME(Annots));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	623 n = pdf_array_len(ctx, old_annots);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	624 if (n > 0) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	625 pdf_obj *new_annots = pdf_dict_put_array(ctx, page_dict, PDF_NAME(Annots), n);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	626 for (i = 0; i < n; i++) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	627 pdf_obj *o = pdf_array_get(ctx, old_annots, i);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	628 if (!pdf_is_dict(ctx, o)) continue; // skip non-dict items
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	629 if (pdf_dict_get(ctx, o, PDF_NAME(IRT))) continue;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	630 pdf_obj *subtype = pdf_dict_get(ctx, o, PDF_NAME(Subtype));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	631 if (pdf_name_eq(ctx, subtype, PDF_NAME(Link))) continue;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	632 if (pdf_name_eq(ctx, subtype, PDF_NAME(Popup))) continue;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	633 if (pdf_name_eq(ctx, subtype, PDF_NAME(Widget))) continue;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	634 pdf_dict_del(ctx, o, PDF_NAME(Popup));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	635 pdf_dict_del(ctx, o, PDF_NAME(P));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	636 pdf_obj *copy_o = pdf_graft_mapped_object(ctx, graft_map, o);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	637 pdf_obj *annot = pdf_new_indirect(ctx, doc_des,
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	638 pdf_to_num(ctx, copy_o), 0);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	639 pdf_array_push_drop(ctx, new_annots, annot);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	640 pdf_drop_obj(ctx, copy_o);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	641 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	642 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	643 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	644 // rotate the page
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	645 if (rotate != -1) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	646 pdf_dict_put_int(ctx, page_dict, PDF_NAME(Rotate), (int64_t) rotate);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	647 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	648 // Now add the page dictionary to dest PDF
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	649 ref = pdf_add_object(ctx, doc_des, page_dict);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	650
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	651 // Insert new page at specified location
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	652 pdf_insert_page(ctx, doc_des, page_to, ref);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	653
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	654 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	655 fz_always(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	656 pdf_drop_obj(ctx, page_dict);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	657 pdf_drop_obj(ctx, ref);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	658 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	659 fz_catch(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	660 fz_rethrow(ctx);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	661 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	662 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	663
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	664 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	665 // Copy a range of pages (spage, epage) from a source PDF to a specified
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	666 // location (apage) of the target PDF.
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	667 // If spage > epage, the sequence of source pages is reversed.
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	668 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	669 void JM_merge_range(fz_context ctx, pdf_document doc_des, pdf_document doc_src, int spage, int epage, int apage, int rotate, int links, int annots, int show_progress, pdf_graft_map graft_map)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	670 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	671 int page, afterpage;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	672 afterpage = apage;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	673 int counter = 0; // copied pages counter
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	674 int total = fz_absi(epage - spage) + 1; // total pages to copy
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	675
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	676 fz_try(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	677 if (spage < epage) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	678 for (page = spage; page <= epage; page++, afterpage++) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	679 page_merge(ctx, doc_des, doc_src, page, afterpage, rotate, links, annots, graft_map);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	680 counter++;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	681 if (show_progress > 0 && counter % show_progress == 0) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	682 PySys_WriteStdout("Inserted %i of %i pages.\n", counter, total);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	683 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	684 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	685 } else {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	686 for (page = spage; page >= epage; page--, afterpage++) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	687 page_merge(ctx, doc_des, doc_src, page, afterpage, rotate, links, annots, graft_map);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	688 counter++;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	689 if (show_progress > 0 && counter % show_progress == 0) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	690 PySys_WriteStdout("Inserted %i of %i pages.\n", counter, total);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	691 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	692 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	693 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	694 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	695
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	696 fz_catch(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	697 fz_rethrow(ctx);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	698 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	699 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	700
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	701 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	702 // Return list of outline xref numbers. Recursive function. Arguments:
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	703 // 'obj' first OL item
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	704 // 'xrefs' empty Python list
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	705 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	706 PyObject JM_outline_xrefs(fz_context ctx, pdf_obj obj, PyObject xrefs)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	707 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	708 pdf_obj first, parent, *thisobj;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	709 if (!obj) return xrefs;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	710 PyObject *newxref = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	711 thisobj = obj;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	712 while (thisobj) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	713 newxref = PyLong_FromLong((long) pdf_to_num(ctx, thisobj));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	714 if (PySequence_Contains(xrefs, newxref) \|\|
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	715 pdf_dict_get(ctx, thisobj, PDF_NAME(Type))) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	716 // circular ref or top of chain: terminate
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	717 Py_DECREF(newxref);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	718 break;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	719 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	720 LIST_APPEND_DROP(xrefs, newxref);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	721 first = pdf_dict_get(ctx, thisobj, PDF_NAME(First)); // try go down
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	722 if (pdf_is_dict(ctx, first)) xrefs = JM_outline_xrefs(ctx, first, xrefs);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	723 thisobj = pdf_dict_get(ctx, thisobj, PDF_NAME(Next)); // try go next
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	724 parent = pdf_dict_get(ctx, thisobj, PDF_NAME(Parent)); // get parent
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	725 if (!pdf_is_dict(ctx, thisobj)) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	726 thisobj = parent;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	727 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	728 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	729 return xrefs;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	730 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	731
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	732
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	733 //-------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	734 // Return the contents of a font file, identified by xref
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	735 //-------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	736 fz_buffer JM_get_fontbuffer(fz_context ctx, pdf_document *doc, int xref)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	737 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	738 if (xref < 1) return NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	739 pdf_obj o, obj = NULL, desft, stream = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	740 o = pdf_load_object(ctx, doc, xref);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	741 desft = pdf_dict_get(ctx, o, PDF_NAME(DescendantFonts));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	742 if (desft) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	743 obj = pdf_resolve_indirect(ctx, pdf_array_get(ctx, desft, 0));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	744 obj = pdf_dict_get(ctx, obj, PDF_NAME(FontDescriptor));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	745 } else {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	746 obj = pdf_dict_get(ctx, o, PDF_NAME(FontDescriptor));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	747 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	748
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	749 if (!obj) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	750 pdf_drop_obj(ctx, o);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	751 PySys_WriteStdout("invalid font - FontDescriptor missing");
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	752 return NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	753 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	754 pdf_drop_obj(ctx, o);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	755 o = obj;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	756
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	757 obj = pdf_dict_get(ctx, o, PDF_NAME(FontFile));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	758 if (obj) stream = obj; // ext = "pfa"
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	759
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	760 obj = pdf_dict_get(ctx, o, PDF_NAME(FontFile2));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	761 if (obj) stream = obj; // ext = "ttf"
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	762
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	763 obj = pdf_dict_get(ctx, o, PDF_NAME(FontFile3));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	764 if (obj) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	765 stream = obj;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	766
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	767 obj = pdf_dict_get(ctx, obj, PDF_NAME(Subtype));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	768 if (obj && !pdf_is_name(ctx, obj)) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	769 PySys_WriteStdout("invalid font descriptor subtype");
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	770 return NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	771 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	772
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	773 if (pdf_name_eq(ctx, obj, PDF_NAME(Type1C)))
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	774 ; /Prev code did: ext = "cff", but this has no effect. /
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	775 else if (pdf_name_eq(ctx, obj, PDF_NAME(CIDFontType0C)))
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	776 ; /Prev code did: ext = "cid", but this has no effect. /
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	777 else if (pdf_name_eq(ctx, obj, PDF_NAME(OpenType)))
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	778 ; /Prev code did: ext = "otf", but this has no effect. /
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	779 else
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	780 PySys_WriteStdout("warning: unhandled font type '%s'", pdf_to_name(ctx, obj));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	781 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	782
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	783 if (!stream) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	784 PySys_WriteStdout("warning: unhandled font type");
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	785 return NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	786 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	787
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	788 return pdf_load_stream(ctx, stream);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	789 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	790
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	791 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	792 // Return the file extension of a font file, identified by xref
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	793 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	794 char JM_get_fontextension(fz_context ctx, pdf_document *doc, int xref)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	795 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	796 if (xref < 1) return "n/a";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	797 pdf_obj o, obj = NULL, *desft;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	798 o = pdf_load_object(ctx, doc, xref);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	799 desft = pdf_dict_get(ctx, o, PDF_NAME(DescendantFonts));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	800 if (desft) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	801 obj = pdf_resolve_indirect(ctx, pdf_array_get(ctx, desft, 0));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	802 obj = pdf_dict_get(ctx, obj, PDF_NAME(FontDescriptor));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	803 } else {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	804 obj = pdf_dict_get(ctx, o, PDF_NAME(FontDescriptor));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	805 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	806
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	807 pdf_drop_obj(ctx, o);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	808 if (!obj) return "n/a"; // this is a base-14 font
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	809
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	810 o = obj; // we have the FontDescriptor
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	811
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	812 obj = pdf_dict_get(ctx, o, PDF_NAME(FontFile));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	813 if (obj) return "pfa";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	814
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	815 obj = pdf_dict_get(ctx, o, PDF_NAME(FontFile2));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	816 if (obj) return "ttf";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	817
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	818 obj = pdf_dict_get(ctx, o, PDF_NAME(FontFile3));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	819 if (obj) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	820 obj = pdf_dict_get(ctx, obj, PDF_NAME(Subtype));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	821 if (obj && !pdf_is_name(ctx, obj)) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	822 PySys_WriteStdout("invalid font descriptor subtype");
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	823 return "n/a";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	824 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	825 if (pdf_name_eq(ctx, obj, PDF_NAME(Type1C)))
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	826 return "cff";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	827 else if (pdf_name_eq(ctx, obj, PDF_NAME(CIDFontType0C)))
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	828 return "cid";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	829 else if (pdf_name_eq(ctx, obj, PDF_NAME(OpenType)))
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	830 return "otf";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	831 else
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	832 PySys_WriteStdout("unhandled font type '%s'", pdf_to_name(ctx, obj));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	833 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	834
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	835 return "n/a";
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	836 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	837
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	838
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	839 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	840 // create PDF object from given string (new in v1.14.0: MuPDF dropped it)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	841 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	842 pdf_obj JM_pdf_obj_from_str(fz_context ctx, pdf_document doc, char src)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	843 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	844 pdf_obj *result = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	845 pdf_lexbuf lexbuf;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	846 fz_stream stream = fz_open_memory(ctx, (unsigned char )src, strlen(src));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	847
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	848 pdf_lexbuf_init(ctx, &lexbuf, PDF_LEXBUF_SMALL);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	849
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	850 fz_try(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	851 result = pdf_parse_stm_obj(ctx, doc, stream, &lexbuf);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	852 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	853
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	854 fz_always(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	855 pdf_lexbuf_fin(ctx, &lexbuf);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	856 fz_drop_stream(ctx, stream);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	857 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	858
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	859 fz_catch(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	860 fz_rethrow(ctx);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	861 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	862
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	863 return result;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	864
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	865 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	866
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	867 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	868 // return normalized /Rotate value:one of 0, 90, 180, 270
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	869 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	870 int JM_norm_rotation(int rotate)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	871 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	872 while (rotate < 0) rotate += 360;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	873 while (rotate >= 360) rotate -= 360;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	874 if (rotate % 90 != 0) return 0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	875 return rotate;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	876 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	877
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	878
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	879 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	880 // return a PDF page's /Rotate value: one of (0, 90, 180, 270)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	881 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	882 int JM_page_rotation(fz_context ctx, pdf_page page)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	883 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	884 int rotate = 0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	885 fz_try(ctx)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	886 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	887 rotate = pdf_to_int(ctx,
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	888 pdf_dict_get_inheritable(ctx, page->obj, PDF_NAME(Rotate)));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	889 rotate = JM_norm_rotation(rotate);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	890 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	891 fz_catch(ctx) return 0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	892 return rotate;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	893 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	894
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	895
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	896 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	897 // return a PDF page's MediaBox
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	898 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	899 fz_rect JM_mediabox(fz_context ctx, pdf_obj page_obj)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	900 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	901 fz_rect mediabox, page_mediabox;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	902
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	903 mediabox = pdf_to_rect(ctx, pdf_dict_get_inheritable(ctx, page_obj,
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	904 PDF_NAME(MediaBox)));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	905 if (fz_is_empty_rect(mediabox) \|\| fz_is_infinite_rect(mediabox))
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	906 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	907 mediabox.x0 = 0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	908 mediabox.y0 = 0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	909 mediabox.x1 = 612;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	910 mediabox.y1 = 792;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	911 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	912
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	913 page_mediabox.x0 = fz_min(mediabox.x0, mediabox.x1);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	914 page_mediabox.y0 = fz_min(mediabox.y0, mediabox.y1);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	915 page_mediabox.x1 = fz_max(mediabox.x0, mediabox.x1);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	916 page_mediabox.y1 = fz_max(mediabox.y0, mediabox.y1);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	917
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	918 if (page_mediabox.x1 - page_mediabox.x0 < 1 \|\|
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	919 page_mediabox.y1 - page_mediabox.y0 < 1)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	920 page_mediabox = fz_unit_rect;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	921
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	922 return page_mediabox;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	923 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	924
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	925
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	926 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	927 // return a PDF page's CropBox
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	928 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	929 fz_rect JM_cropbox(fz_context ctx, pdf_obj page_obj)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	930 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	931 fz_rect mediabox = JM_mediabox(ctx, page_obj);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	932 fz_rect cropbox = pdf_to_rect(ctx,
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	933 pdf_dict_get_inheritable(ctx, page_obj, PDF_NAME(CropBox)));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	934 if (fz_is_infinite_rect(cropbox) \|\| fz_is_empty_rect(cropbox))
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	935 cropbox = mediabox;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	936 float y0 = mediabox.y1 - cropbox.y1;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	937 float y1 = mediabox.y1 - cropbox.y0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	938 cropbox.y0 = y0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	939 cropbox.y1 = y1;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	940 return cropbox;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	941 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	942
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	943
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	944 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	945 // calculate width and height of the UNROTATED page
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	946 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	947 fz_point JM_cropbox_size(fz_context ctx, pdf_obj page_obj)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	948 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	949 fz_point size;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	950 fz_try(ctx)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	951 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	952 fz_rect rect = JM_cropbox(ctx, page_obj);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	953 float w = (rect.x0 < rect.x1 ? rect.x1 - rect.x0 : rect.x0 - rect.x1);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	954 float h = (rect.y0 < rect.y1 ? rect.y1 - rect.y0 : rect.y0 - rect.y1);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	955 size = fz_make_point(w, h);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	956 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	957 fz_catch(ctx) fz_rethrow(ctx);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	958 return size;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	959 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	960
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	961
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	962 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	963 // calculate page rotation matrices
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	964 //----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	965 fz_matrix JM_rotate_page_matrix(fz_context ctx, pdf_page page)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	966 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	967 if (!page) return fz_identity; // no valid pdf page given
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	968 int rotation = JM_page_rotation(ctx, page);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	969 if (rotation == 0) return fz_identity; // no rotation
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	970 fz_matrix m;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	971 fz_point cb_size = JM_cropbox_size(ctx, page->obj);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	972 float w = cb_size.x;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	973 float h = cb_size.y;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	974 if (rotation == 90)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	975 m = fz_make_matrix(0, 1, -1, 0, h, 0);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	976 else if (rotation == 180)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	977 m = fz_make_matrix(-1, 0, 0, -1, w, h);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	978 else
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	979 m = fz_make_matrix(0, -1, 1, 0, 0, w);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	980 return m;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	981 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	982
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	983
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	984 fz_matrix JM_derotate_page_matrix(fz_context ctx, pdf_page page)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	985 { // just the inverse of rotation
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	986 return fz_invert_matrix(JM_rotate_page_matrix(ctx, page));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	987 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	988
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	989
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	990 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	991 // Insert a font in a PDF
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	992 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	993 PyObject *
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	994 JM_insert_font(fz_context ctx, pdf_document pdf, char bfname, char fontfile,
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	995 PyObject *fontbuffer, int set_simple, int idx, int wmode, int serif,
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	996 int encoding, int ordering)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	997 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	998 pdf_obj *font_obj = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	999 fz_font *font = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1000 fz_buffer *res = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1001 const unsigned char *data = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1002 int size, ixref = 0, index = 0, simple = 0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1003 PyObject value=NULL, name=NULL, subt=NULL, exto = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1004
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1005 fz_var(exto);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1006 fz_var(name);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1007 fz_var(subt);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1008 fz_var(res);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1009 fz_var(font);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1010 fz_var(font_obj);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1011 fz_try(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1012 ENSURE_OPERATION(ctx, pdf);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1013 //-------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1014 // check for CJK font
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1015 //-------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1016 if (ordering > -1) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1017 data = fz_lookup_cjk_font(ctx, ordering, &size, &index);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1018 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1019 if (data) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1020 font = fz_new_font_from_memory(ctx, NULL, data, size, index, 0);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1021 font_obj = pdf_add_cjk_font(ctx, pdf, font, ordering, wmode, serif);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1022 exto = JM_UnicodeFromStr("n/a");
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1023 simple = 0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1024 goto weiter;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1025 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1026
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1027 //-------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1028 // check for PDF Base-14 font
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1029 //-------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1030 if (bfname) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1031 data = fz_lookup_base14_font(ctx, bfname, &size);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1032 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1033 if (data) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1034 font = fz_new_font_from_memory(ctx, bfname, data, size, 0, 0);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1035 font_obj = pdf_add_simple_font(ctx, pdf, font, encoding);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1036 exto = JM_UnicodeFromStr("n/a");
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1037 simple = 1;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1038 goto weiter;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1039 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1040
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1041 if (fontfile) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1042 font = fz_new_font_from_file(ctx, NULL, fontfile, idx, 0);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1043 } else {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1044 res = JM_BufferFromBytes(ctx, fontbuffer);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1045 if (!res) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1046 RAISEPY(ctx, MSG_FILE_OR_BUFFER, PyExc_ValueError);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1047 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1048 font = fz_new_font_from_buffer(ctx, NULL, res, idx, 0);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1049 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1050
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1051 if (!set_simple) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1052 font_obj = pdf_add_cid_font(ctx, pdf, font);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1053 simple = 0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1054 } else {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1055 font_obj = pdf_add_simple_font(ctx, pdf, font, encoding);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1056 simple = 2;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1057 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1058
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1059 weiter: ;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1060 ixref = pdf_to_num(ctx, font_obj);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1061 name = JM_EscapeStrFromStr(pdf_to_name(ctx,
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1062 pdf_dict_get(ctx, font_obj, PDF_NAME(BaseFont))));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1063
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1064 subt = JM_UnicodeFromStr(pdf_to_name(ctx,
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1065 pdf_dict_get(ctx, font_obj, PDF_NAME(Subtype))));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1066
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1067 if (!exto)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1068 exto = JM_UnicodeFromStr(JM_get_fontextension(ctx, pdf, ixref));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1069
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1070 float asc = fz_font_ascender(ctx, font);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1071 float dsc = fz_font_descender(ctx, font);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1072 value = Py_BuildValue("[i,{s:O,s:O,s:O,s:O,s:i,s:f,s:f}]",
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1073 ixref,
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1074 "name", name, // base font name
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1075 "type", subt, // subtype
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1076 "ext", exto, // file extension
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1077 "simple", JM_BOOL(simple), // simple font?
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1078 "ordering", ordering, // CJK font?
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1079 "ascender", asc,
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1080 "descender", dsc
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1081 );
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1082 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1083 fz_always(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1084 Py_CLEAR(exto);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1085 Py_CLEAR(name);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1086 Py_CLEAR(subt);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1087 fz_drop_buffer(ctx, res);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1088 fz_drop_font(ctx, font);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1089 pdf_drop_obj(ctx, font_obj);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1090 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1091 fz_catch(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1092 fz_rethrow(ctx);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1093 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1094 return value;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1095 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1096
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1097
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1098 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1099 // compute image insertion matrix
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1100 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1101 fz_matrix
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1102 calc_image_matrix(int width, int height, PyObject *tr, int rotate, int keep)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1103 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1104 float large, small, fw, fh, trw, trh, f, w, h;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1105 fz_rect trect = JM_rect_from_py(tr);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1106 fz_matrix rot = fz_rotate((float) rotate);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1107 trw = trect.x1 - trect.x0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1108 trh = trect.y1 - trect.y0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1109 w = trw;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1110 h = trh;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1111 if (keep) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1112 large = (float) Py_MAX(width, height);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1113 fw = (float) width / large;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1114 fh = (float) height / large;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1115 } else {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1116 fw = fh = 1;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1117 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1118 small = Py_MIN(fw, fh);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1119 if (rotate != 0 && rotate != 180) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1120 f = fw;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1121 fw = fh;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1122 fh = f;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1123 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1124 if (fw < 1) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1125 if ((trw / fw) > (trh / fh)) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1126 w = trh * small;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1127 h = trh;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1128 } else {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1129 w = trw;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1130 h = trw / small;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1131 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1132 } else if (fw != fh) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1133 if ((trw / fw) > (trh / fh)) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1134 w = trh / small;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1135 h = trh;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1136 } else {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1137 w = trw;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1138 h = trw * small;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1139 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1140 } else {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1141 w = trw;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1142 h = trh;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1143 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1144 fz_point tmp = fz_make_point((trect.x0 + trect.x1) / 2,
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1145 (trect.y0 + trect.y1) / 2);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1146 fz_matrix mat = fz_make_matrix(1, 0, 0, 1, -0.5, -0.5);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1147 mat = fz_concat(mat, rot);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1148 mat = fz_concat(mat, fz_scale(w, h));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1149 mat = fz_concat(mat, fz_translate(tmp.x, tmp.y));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1150 return mat;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1151 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1152
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1153 // --------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1154 // Callback function for the Story class
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1155 // --------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1156 static PyObject *make_story_elpos = NULL; // Py function returning object
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1157 void Story_Callback(fz_context ctx, void opaque, fz_story_element_position *pos)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1158 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1159 #define SETATTR(a, v) PyObject_SetAttrString(arg, a, v);Py_DECREF(v)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1160 // ------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1161 // 'opaque' is a tuple (userfunc, userdict), where 'userfunc' is a function
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1162 // in the user's script and 'userdict' is a dictionary containing any
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1163 // additional parameters of the user
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1164 // userfunc will be called with the joined info of userdict and pos.
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1165 // ------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1166 PyObject callarg = (PyObject ) opaque;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1167 PyObject *userfunc = PyTuple_GET_ITEM(callarg, 0);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1168 PyObject *userdict = PyTuple_GET_ITEM(callarg, 1);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1169
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1170 PyObject *this_module = PyImport_AddModule("fitz"); // get our module
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1171 if (!make_story_elpos) { // locate ElementPosition maker once
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1172 make_story_elpos = Py_BuildValue("s", "make_story_elpos");
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1173 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1174 // get access to ElementPosition() object
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1175 PyObject *arg = PyObject_CallMethodObjArgs(this_module, make_story_elpos, NULL);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1176 Py_INCREF(arg);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1177 SETATTR("depth", Py_BuildValue("i", pos->depth));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1178 SETATTR("heading", Py_BuildValue("i", pos->heading));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1179 SETATTR("id", Py_BuildValue("s", pos->id));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1180 SETATTR("rect", JM_py_from_rect(pos->rect));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1181 SETATTR("text", Py_BuildValue("s", pos->text));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1182 SETATTR("open_close", Py_BuildValue("i", pos->open_close));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1183 SETATTR("rect_num", Py_BuildValue("i", pos->rectangle_num));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1184 SETATTR("href", Py_BuildValue("s", pos->href));
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1185
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1186 // iterate over userdict items and set their attributes
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1187 PyObject *pkey = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1188 PyObject *pval = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1189 Py_ssize_t ppos = 0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1190 while (PyDict_Next(userdict, &ppos, &pkey, &pval)) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1191 PyObject_SetAttr(arg, pkey, pval);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1192 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1193 PyObject_CallFunctionObjArgs(userfunc, arg, NULL);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1194 #undef SETATTR
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1195 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1196
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1197 // -----------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1198 // Return last archive if it is a tree and mount points match
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1199 // -----------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1200 fz_archive JM_last_tree(fz_context ctx, fz_archive arch, const char mount)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1201 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1202 typedef struct
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1203 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1204 fz_archive *arch;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1205 char *dir;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1206 } multi_archive_entry;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1207
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1208 typedef struct
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1209 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1210 fz_archive super;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1211 int len;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1212 int max;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1213 multi_archive_entry *sub;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1214 } fz_multi_archive;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1215
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1216 if (!arch) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1217 return NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1218 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1219
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1220 fz_multi_archive multi = (fz_multi_archive ) arch;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1221 if (multi->len == 0) { // archive is empty
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1222 return NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1223 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1224 int i = multi->len - 1; // read last sub archive
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1225 multi_archive_entry *e = &multi->sub[i];
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1226 fz_archive *arch_ = e->arch;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1227 const char *mount_ = e->dir;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1228 const char *fmt = fz_archive_format(ctx, arch_);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1229 if (strcmp(fmt, "tree") != 0) { // not a tree archive
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1230 return NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1231 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1232 if ((mount_ && mount && strcmp(mount, mount_) == 0) \|\| (!mount && !mount_)) { // last sub archive is eligible!
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1233 return arch_;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1234 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1235 return NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1236 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1237
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1238 fz_archive JM_archive_from_py(fz_context ctx, fz_archive arch, PyObject path, const char mount, int drop_sub)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1239 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1240 fz_stream *stream = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1241 fz_buffer *buff = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1242 *drop_sub = 1;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1243 fz_archive *sub = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1244 const char *my_mount = mount;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1245 fz_try(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1246 // tree archive: tuple of memory items
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1247 // check if we can add to last sub-archive
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1248 sub = JM_last_tree(ctx, arch, my_mount);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1249 if (!sub) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1250 sub = fz_new_tree_archive(ctx, NULL);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1251 } else {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1252 *drop_sub = 0; // never drop last sub-archive
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1253 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1254
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1255 // a single tree item
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1256 if (PyBytes_Check(path) \|\| PyByteArray_Check(path) \|\| PyObject_HasAttrString(path, "getvalue")) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1257 buff = JM_BufferFromBytes(ctx, path);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1258 fz_tree_archive_add_buffer(ctx, sub, mount, buff);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1259 goto finished;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1260 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1261
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1262 // a tuple of tree items
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1263 Py_ssize_t i, n = PyTuple_Size(path);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1264 for (i = 0; i < n; i++) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1265 PyObject *item = PyTuple_GET_ITEM(path, i);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1266 PyObject *i0 = PySequence_GetItem(item, 0); // data
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1267 PyObject *i1 = PySequence_GetItem(item, 1); // name
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1268 buff = JM_BufferFromBytes(ctx, i0);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1269 fz_tree_archive_add_buffer(ctx, sub, PyUnicode_AsUTF8(i1), buff);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1270 fz_drop_buffer(ctx, buff);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1271 Py_DECREF(i0);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1272 Py_DECREF(i1);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1273 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1274 buff = NULL;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1275 goto finished;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1276
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1277 finished:;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1278 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1279
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1280 fz_always(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1281 fz_drop_buffer(ctx, buff);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1282 fz_drop_stream(ctx, stream);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1283 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1284
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1285 fz_catch(ctx) {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1286 fz_rethrow(ctx);
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1287 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1288
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1289 return sub;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1290 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1291
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1292
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1293 int JM_rects_overlap(const fz_rect a, const fz_rect b)
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1294 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1295 if (0
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1296 \|\| a.x0 >= b.x1
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1297 \|\| a.y0 >= b.y1
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1298 \|\| a.x1 <= b.x0
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1299 \|\| a.y1 <= b.y0
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1300 )
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1301 return 0;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1302 return 1;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1303 }
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1304
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1305 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1306 // dummy structure for various tools and utilities
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1307 //-----------------------------------------------------------------------------
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1308 struct Tools {int index;};
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1309
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1310 typedef struct fz_item fz_item;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1311
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1312 struct fz_item
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1313 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1314 void *key;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1315 fz_storable *val;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1316 size_t size;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1317 fz_item *next;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1318 fz_item *prev;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1319 fz_store *store;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1320 const fz_store_type *type;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1321 };
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1322
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1323 struct fz_store
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1324 {
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1325 int refs;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1326
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1327 /* Every item in the store is kept in a doubly linked list, ordered
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1328 * by usage (so LRU entries are at the end). */
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1329 fz_item *head;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1330 fz_item *tail;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1331
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1332 /* We have a hash table that allows to quickly find a subset of the
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1333 * entries (those whose keys are indirect objects). */
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1334 fz_hash_table *hash;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1335
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1336 /* We keep track of the size of the store, and keep it below max. */
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1337 size_t max;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1338 size_t size;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1339
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1340 int defer_reap_count;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1341 int needs_reaping;
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1342 };
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1343
1d09e1dec1d9 ADD: PyMuPDF v1.26.4: the original sdist. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1344 %}

Mercurial > hgrepos > Python2 > PyMuPDF

annotate src_classic/helper-other.i @ 32:72c1b70d4f5c