--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mupdf-source/thirdparty/zint/backend/emf.h	Mon Sep 15 11:43:07 2025 +0200
@@ -0,0 +1,249 @@
+/*  emf.h - header structure for Microsoft EMF */
+/*
+    libzint - the open source barcode library
+    Copyright (C) 2016-2024 Robin Stuart <rstuart114@gmail.com>
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions
+    are met:
+
+    1. Redistributions of source code must retain the above copyright
+       notice, this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright
+       notice, this list of conditions and the following disclaimer in the
+       documentation and/or other materials provided with the distribution.
+    3. Neither the name of the project nor the names of its contributors
+       may be used to endorse or promote products derived from this software
+       without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+    ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+    OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+    OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+    SUCH DAMAGE.
+ */
+/* SPDX-License-Identifier: BSD-3-Clause */
+
+#ifndef Z_EMF_H
+#define Z_EMF_H
+
+#ifdef  __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#ifdef OUT_USE_PRAGMA_PACK
+#pragma pack(1)
+#endif
+
+    typedef struct rect_l {
+        int32_t left;
+        int32_t top;
+        int32_t right;
+        int32_t bottom;
+    } OUT_PACK rect_l_t;
+
+    typedef struct size_l {
+        uint32_t cx;
+        uint32_t cy;
+    } OUT_PACK size_l_t;
+
+    typedef struct point_l {
+        int32_t x;
+        int32_t y;
+    } OUT_PACK point_l_t;
+
+    typedef struct color_ref {
+        uint8_t red;
+        uint8_t green;
+        uint8_t blue;
+        uint8_t reserved;
+    } OUT_PACK color_ref_t;
+
+    typedef struct log_brush_ex {
+        uint32_t brush_style;
+        color_ref_t color;
+        uint32_t brush_hatch;
+    } OUT_PACK log_brush_ex_t;
+
+    typedef struct log_pen {
+        uint32_t pen_style;
+        point_l_t width;
+        color_ref_t color_ref;
+    } OUT_PACK log_pen_t;
+
+    typedef struct log_font {
+        int32_t height;
+        int32_t width;
+        int32_t escapement;
+        int32_t orientation;
+        int32_t weight;
+        uint8_t italic;
+        uint8_t underline;
+        uint8_t strike_out;
+        uint8_t char_set;
+        uint8_t out_precision;
+        uint8_t clip_precision;
+        uint8_t quality;
+        uint8_t pitch_and_family;
+        unsigned char facename[64];
+    } OUT_PACK log_font_t;
+
+    typedef struct emr_text {
+        point_l_t reference;
+        uint32_t chars;
+        uint32_t off_string;
+        uint32_t options;
+        rect_l_t rectangle;
+        uint32_t off_dx;
+    } OUT_PACK emr_text_t;
+
+    typedef struct emf_header {
+        rect_l_t bounds;
+        rect_l_t frame;
+        uint32_t record_signature;
+        uint32_t version;
+        uint32_t bytes;
+        uint32_t records;
+        uint16_t handles;
+        uint16_t reserved;
+        uint32_t n_description;
+        uint32_t off_description;
+        uint32_t n_pal_entries;
+        size_l_t device;
+        size_l_t millimeters;
+        /* HeaderExtension1 Object */
+        uint32_t cb_pixel_format;
+        uint32_t off_pixel_format;
+        uint32_t b_open_gl;
+        /* HeaderExtension2 Object */
+        size_l_t micrometers;
+    } OUT_PACK emf_header_t;
+
+    typedef struct emr_header {
+        uint32_t type;
+        uint32_t size;
+        emf_header_t emf_header;
+    } OUT_PACK emr_header_t;
+
+    typedef struct emr_mapmode {
+        uint32_t type;
+        uint32_t size;
+        uint32_t mapmode;
+    } OUT_PACK emr_mapmode_t;
+
+    typedef struct emr_setworldtransform {
+        uint32_t type;
+        uint32_t size;
+        float m11;
+        float m12;
+        float m21;
+        float m22;
+        float dx;
+        float dy;
+    } OUT_PACK emr_setworldtransform_t;
+
+    typedef struct emr_createbrushindirect {
+        uint32_t type;
+        uint32_t size;
+        uint32_t ih_brush;
+        log_brush_ex_t log_brush;
+    } OUT_PACK emr_createbrushindirect_t;
+
+    typedef struct emr_createpen {
+        uint32_t type;
+        uint32_t size;
+        uint32_t ih_pen;
+        log_pen_t log_pen;
+    } OUT_PACK emr_createpen_t;
+
+    typedef struct emr_selectobject {
+        uint32_t type;
+        uint32_t size;
+        uint32_t ih_object;
+    } OUT_PACK emr_selectobject_t;
+
+    typedef struct emr_rectangle {
+        uint32_t type;
+        uint32_t size;
+        rect_l_t box;
+    } OUT_PACK emr_rectangle_t;
+
+    typedef struct emr_ellipse {
+        uint32_t type;
+        uint32_t size;
+        rect_l_t box;
+    } OUT_PACK emr_ellipse_t;
+
+    typedef struct emr_polygon {
+        uint32_t type;
+        uint32_t size;
+        rect_l_t bounds;
+        uint32_t count;
+        point_l_t a_points_a;
+        point_l_t a_points_b;
+        point_l_t a_points_c;
+        point_l_t a_points_d;
+        point_l_t a_points_e;
+        point_l_t a_points_f;
+    } OUT_PACK emr_polygon_t;
+
+    typedef struct emr_extcreatefontindirectw {
+        uint32_t type;
+        uint32_t size;
+        uint32_t ih_fonts;
+        log_font_t elw;
+    } OUT_PACK emr_extcreatefontindirectw_t;
+
+    typedef struct emr_settextalign {
+        uint32_t type;
+        uint32_t size;
+        uint32_t text_alignment_mode;
+    } OUT_PACK emr_settextalign_t;
+
+    typedef struct emr_settextcolor {
+        uint32_t type;
+        uint32_t size;
+        color_ref_t color;
+    } OUT_PACK emr_settextcolor_t;
+
+    typedef struct emr_exttextoutw {
+        uint32_t type;
+        uint32_t size;
+        rect_l_t bounds;
+        uint32_t i_graphics_mode;
+        float ex_scale;
+        float ey_scale;
+        emr_text_t w_emr_text;
+    } OUT_PACK emr_exttextoutw_t;
+
+    typedef struct emr_eof {
+        uint32_t type;
+        uint32_t size;
+        uint32_t n_pal_entries;
+        uint32_t off_pal_entries;
+        uint32_t size_last;
+    } OUT_PACK emr_eof_t;
+
+    typedef struct box {
+        emr_rectangle_t top;
+        emr_rectangle_t bottom;
+        emr_rectangle_t left;
+        emr_rectangle_t right;
+    } OUT_PACK box_t;
+
+#ifdef OUT_USE_PRAGMA_PACK
+#pragma pack()
+#endif
+
+#ifdef  __cplusplus
+}
+#endif /* __cplusplus */
+
+/* vim: set ts=4 sw=4 et : */
+#endif /* Z_EMF_H */