Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/thirdparty/zxing-cpp/wrappers/rust/src/lib.rs @ 2:b50eed0cc0ef upstream

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ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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1 /*
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2 * Copyright 2024 Axel Waggershauser
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3 */
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4 // SPDX-License-Identifier: Apache-2.0
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5
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6 #![allow(unknown_lints)] // backward compatibility
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7 #![allow(unused_unsafe)]
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8 #![allow(clippy::useless_transmute)]
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9 #![allow(clippy::redundant_closure_call)]
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10 #![allow(clippy::missing_transmute_annotations)] // introduced in 1.79
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11
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12 mod tests;
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13
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14 #[allow(dead_code)]
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15 #[allow(non_camel_case_types)]
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16 #[allow(non_snake_case)]
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17 #[allow(non_upper_case_globals)]
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18 mod bindings {
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19 include!("bindings.rs");
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20 }
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21
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22 use bindings::*;
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23
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24 use flagset::{flags, FlagSet};
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25 use paste::paste;
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26 use std::ffi::{c_char, c_int, c_uint, c_void, CStr, CString, NulError};
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27 use std::fmt::{Display, Formatter};
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28 use std::marker::PhantomData;
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29 use std::mem::transmute;
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30 use std::rc::Rc;
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31 use thiserror::Error;
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32
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33 #[derive(Error, Debug)]
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34 pub enum Error {
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35 #[error("{0}")]
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36 InvalidInput(String),
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37
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38 #[error("NulError from CString::new")]
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39 NulError(#[from] NulError),
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40 //
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41 // #[error("data store disconnected")]
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42 // IOError(#[from] std::io::Error),
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43 // #[error("the data for key `{0}` is not available")]
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44 // Redaction(String),
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45 // #[error("invalid header (expected {expected:?}, found {found:?})")]
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46 // InvalidHeader {
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47 // expected: String,
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48 // found: String,
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49 // },
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50 // #[error("unknown data store error")]
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51 // Unknown,
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52 }
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53
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54 // see https://github.com/dtolnay/thiserror/issues/62
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55 impl From<std::convert::Infallible> for Error {
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56 fn from(_: std::convert::Infallible) -> Self {
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57 unreachable!()
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58 }
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59 }
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60
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61 fn c2r_str(str: *mut c_char) -> String {
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62 let mut res = String::new();
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63 if !str.is_null() {
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64 unsafe { res = CStr::from_ptr(str).to_string_lossy().to_string() };
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65 unsafe { ZXing_free(str as *mut c_void) };
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66 }
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67 res
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68 }
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69
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70 fn c2r_vec(buf: *mut u8, len: c_int) -> Vec<u8> {
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71 let mut res = Vec::<u8>::new();
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72 if !buf.is_null() && len > 0 {
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73 unsafe { res = std::slice::from_raw_parts(buf, len as usize).to_vec() };
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74 unsafe { ZXing_free(buf as *mut c_void) };
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75 }
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76 res
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77 }
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78
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79 fn last_error() -> Error {
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80 match unsafe { ZXing_LastErrorMsg().as_mut() } {
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81 None => panic!("Internal error: ZXing_LastErrorMsg() returned NULL"),
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82 Some(error) => Error::InvalidInput(c2r_str(error)),
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83 }
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84 }
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85
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86 macro_rules! last_error_or {
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87 ($expr:expr) => {
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88 match unsafe { ZXing_LastErrorMsg().as_mut() } {
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89 None => Ok($expr),
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90 Some(error) => Err(Error::InvalidInput(c2r_str(error))),
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91 }
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92 };
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93 }
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94
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95 macro_rules! last_error_if_null_or {
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96 ($ptr:ident, $expr:expr) => {
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97 match $ptr.is_null() {
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98 true => Err(last_error()),
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99 false => Ok($expr),
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100 }
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
101 };
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diff changeset
102 }
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parents:
diff changeset
103
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parents:
diff changeset
104 macro_rules! make_zxing_class {
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diff changeset
105 ($r_class:ident, $c_class:ident) => {
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parents:
diff changeset
106 paste! {
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parents:
diff changeset
107 pub struct $r_class(*mut $c_class);
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diff changeset
108
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parents:
diff changeset
109 impl Drop for $r_class {
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diff changeset
110 fn drop(&mut self) {
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diff changeset
111 unsafe { [<$c_class _delete>](self.0) }
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112 }
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113 }
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114 }
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diff changeset
115 };
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116 }
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117
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diff changeset
118 macro_rules! make_zxing_class_with_default {
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119 ($r_class:ident, $c_class:ident) => {
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120 make_zxing_class!($r_class, $c_class);
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121 paste! {
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122 impl $r_class {
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123 pub fn new() -> Self {
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124 unsafe { $r_class([<$c_class _new>]()) }
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125 }
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126 }
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127
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128 impl Default for $r_class {
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129 fn default() -> Self {
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130 Self::new()
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131 }
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132 }
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133 }
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134 };
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135 }
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136
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diff changeset
137 macro_rules! getter {
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138 ($class:ident, $c_name:ident, $r_name:ident, $conv:expr, $type:ty) => {
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139 pub fn $r_name(&self) -> $type {
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140 paste! { unsafe { $conv([<ZXing_ $class _ $c_name>](self.0)) } }
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141 }
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142 };
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143 ($class:ident, $c_name:ident, $conv:expr, $type:ty) => {
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144 paste! { getter! { $class, $c_name, [<$c_name:snake>], $conv, $type } }
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diff changeset
145 };
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146 }
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147
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148 macro_rules! property {
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149 ($class:ident, $c_name:ident, $r_name:ident, String) => {
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150 pub fn $r_name(self, v: impl AsRef<str>) -> Self {
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151 let cstr = CString::new(v.as_ref()).unwrap();
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152 paste! { unsafe { [<ZXing_ $class _set $c_name>](self.0, cstr.as_ptr()) } };
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diff changeset
153 self
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154 }
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parents:
diff changeset
155
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parents:
diff changeset
156 paste! {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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diff changeset
157 pub fn [<set_ $r_name>](&mut self, v : impl AsRef<str>) -> &mut Self {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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diff changeset
158 let cstr = CString::new(v.as_ref()).unwrap();
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parents:
diff changeset
159 unsafe { [<ZXing_ $class _set $c_name>](self.0, cstr.as_ptr()) };
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
160 self
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diff changeset
161 }
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parents:
diff changeset
162
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diff changeset
163 pub fn [<get_ $r_name>](&self) -> String {
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diff changeset
164 unsafe { c2r_str([<ZXing_ $class _get $c_name>](self.0)) }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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diff changeset
165 }
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parents:
diff changeset
166 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
167 };
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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parents:
diff changeset
168
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parents:
diff changeset
169 ($class:ident, $c_name:ident, $r_name:ident, $type:ty) => {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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parents:
diff changeset
170 pub fn $r_name(self, v: impl Into<$type>) -> Self {
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parents:
diff changeset
171 paste! { unsafe { [<ZXing_ $class _set $c_name>](self.0, transmute(v.into())) } };
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parents:
diff changeset
172 self
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diff changeset
173 }
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parents:
diff changeset
174
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parents:
diff changeset
175 paste! {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
176 pub fn [<set_ $r_name>](&mut self, v : impl Into<$type>) -> &mut Self {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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parents:
diff changeset
177 unsafe { [<ZXing_ $class _set $c_name>](self.0, transmute(v.into())) };
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parents:
diff changeset
178 self
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diff changeset
179 }
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parents:
diff changeset
180
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diff changeset
181 pub fn [<get_ $r_name>](&self) -> $type {
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parents:
diff changeset
182 unsafe { transmute([<ZXing_ $class _get $c_name>](self.0)) }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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parents:
diff changeset
183 }
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parents:
diff changeset
184 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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parents:
diff changeset
185 };
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
186
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parents:
diff changeset
187 ($class:ident, $c_name:ident, $type:ty) => {
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parents:
diff changeset
188 paste! { property! { $class, $c_name, [<$c_name:snake>], $type } }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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parents:
diff changeset
189 };
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parents:
diff changeset
190 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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parents:
diff changeset
191
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parents:
diff changeset
192 macro_rules! make_zxing_enum {
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parents:
diff changeset
193 ($name:ident { $($field:ident),* }) => {
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diff changeset
194 #[repr(u32)]
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diff changeset
195 #[derive(Debug, Copy, Clone, PartialEq)]
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diff changeset
196 pub enum $name {
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diff changeset
197 $($field = paste! { [<ZXing_ $name _ $field>] },)*
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diff changeset
198 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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diff changeset
199 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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200 }
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201
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202 macro_rules! make_zxing_flags {
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203 ($name:ident { $($field:ident),* }) => {
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204 flags! {
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205 #[repr(u32)]
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206 pub enum $name: c_uint {
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207 $($field = paste! { [<ZXing_ $name _ $field>] },)*
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208 }
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209 }
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210 }
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211 }
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212 #[rustfmt::skip] // workaround for broken #[rustfmt::skip::macros(make_zxing_enum)]
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213 make_zxing_enum!(ImageFormat { Lum, LumA, RGB, BGR, RGBA, ARGB, BGRA, ABGR });
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214 #[rustfmt::skip]
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215 make_zxing_enum!(ContentType { Text, Binary, Mixed, GS1, ISO15434, UnknownECI });
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216 #[rustfmt::skip]
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217 make_zxing_enum!(Binarizer { LocalAverage, GlobalHistogram, FixedThreshold, BoolCast });
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218 #[rustfmt::skip]
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219 make_zxing_enum!(TextMode { Plain, ECI, HRI, Hex, Escaped });
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220 #[rustfmt::skip]
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221 make_zxing_enum!(EanAddOnSymbol { Ignore, Read, Require });
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222
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223 #[rustfmt::skip]
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224 make_zxing_flags!(BarcodeFormat {
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225 None, Aztec, Codabar, Code39, Code93, Code128, DataBar, DataBarExpanded, DataBarLimited, DataMatrix,
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226 EAN8, EAN13, ITF, MaxiCode, PDF417, QRCode, UPCA, UPCE, MicroQRCode, RMQRCode, DXFilmEdge,
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227 LinearCodes, MatrixCodes, Any
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228 });
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229
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230 impl Display for BarcodeFormat {
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231 fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
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232 write!(f, "{}", unsafe { c2r_str(ZXing_BarcodeFormatToString(BarcodeFormats::from(*self).bits())) })
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233 }
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234 }
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235
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236 impl Display for ContentType {
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237 fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
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238 write!(f, "{}", unsafe { c2r_str(ZXing_ContentTypeToString(transmute(*self))) })
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239 }
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240 }
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241
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242 pub type BarcodeFormats = FlagSet<BarcodeFormat>;
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243
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244 pub trait FromStr: Sized {
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245 fn from_str(str: impl AsRef<str>) -> Result<Self, Error>;
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246 }
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247
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248 impl FromStr for BarcodeFormat {
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249 fn from_str(str: impl AsRef<str>) -> Result<BarcodeFormat, Error> {
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250 let cstr = CString::new(str.as_ref())?;
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251 let res = unsafe { BarcodeFormats::new_unchecked(ZXing_BarcodeFormatFromString(cstr.as_ptr())) };
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252 match res.bits() {
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253 u32::MAX => last_error_or!(BarcodeFormat::None),
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254 _ => Ok(res.into_iter().last().unwrap()),
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255 }
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256 }
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257 }
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258
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259 impl FromStr for BarcodeFormats {
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260 fn from_str(str: impl AsRef<str>) -> Result<BarcodeFormats, Error> {
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261 let cstr = CString::new(str.as_ref())?;
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262 let res = unsafe { BarcodeFormats::new_unchecked(ZXing_BarcodeFormatsFromString(cstr.as_ptr())) };
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263 match res.bits() {
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264 u32::MAX => last_error_or!(BarcodeFormats::default()),
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265 0 => Ok(BarcodeFormats::full()),
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266 _ => Ok(res),
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267 }
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268 }
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269 }
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270
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271 #[derive(Debug, PartialEq)]
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272 struct ImageViewOwner<'a>(*mut ZXing_ImageView, PhantomData<&'a u8>);
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273
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diff changeset
274 impl Drop for ImageViewOwner<'_> {
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275 fn drop(&mut self) {
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276 unsafe { ZXing_ImageView_delete(self.0) }
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277 }
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278 }
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diff changeset
279 #[derive(Debug, Clone, PartialEq)]
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280 pub struct ImageView<'a>(Rc<ImageViewOwner<'a>>);
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281
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282 impl<'a> From<&'a ImageView<'a>> for ImageView<'a> {
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283 fn from(img: &'a ImageView) -> Self {
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284 img.clone()
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285 }
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286 }
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287
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288 impl<'a> ImageView<'a> {
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289 fn try_into_int<T: TryInto<c_int>>(val: T) -> Result<c_int, Error> {
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diff changeset
290 val.try_into().map_err(|_| Error::InvalidInput("Could not convert Integer into c_int.".to_string()))
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291 }
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292
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293 /// Constructs an ImageView from a raw pointer and the width/height (in pixels)
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294 /// and row_stride/pix_stride (in bytes).
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295 ///
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296 /// # Safety
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297 ///
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298 /// The memory gets accessed inside the c++ library at random places between
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diff changeset
299 /// `ptr` and `ptr + height * row_stride` or `ptr + width * pix_stride`.
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diff changeset
300 /// Note that both the stride values could be negative, e.g. if the image
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diff changeset
301 /// view is rotated.
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diff changeset
302 pub unsafe fn from_ptr<T: TryInto<c_int>, U: TryInto<c_int>>(
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diff changeset
303 ptr: *const u8,
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diff changeset
304 width: T,
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305 height: T,
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306 format: ImageFormat,
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diff changeset
307 row_stride: U,
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diff changeset
308 pix_stride: U,
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diff changeset
309 ) -> Result<Self, Error> {
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diff changeset
310 let iv = ZXing_ImageView_new(
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diff changeset
311 ptr,
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diff changeset
312 Self::try_into_int(width)?,
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diff changeset
313 Self::try_into_int(height)?,
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314 format as ZXing_ImageFormat,
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315 Self::try_into_int(row_stride)?,
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parents:
diff changeset
316 Self::try_into_int(pix_stride)?,
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317 );
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diff changeset
318 last_error_if_null_or!(iv, ImageView(Rc::new(ImageViewOwner(iv, PhantomData))))
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319 }
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320
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321 pub fn from_slice<T: TryInto<c_int>>(data: &'a [u8], width: T, height: T, format: ImageFormat) -> Result<Self, Error> {
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322 unsafe {
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323 let iv = ZXing_ImageView_new_checked(
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324 data.as_ptr(),
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parents:
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325 data.len() as c_int,
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parents:
diff changeset
326 Self::try_into_int(width)?,
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327 Self::try_into_int(height)?,
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parents:
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328 format as ZXing_ImageFormat,
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diff changeset
329 0,
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diff changeset
330 0,
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diff changeset
331 );
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parents:
diff changeset
332 last_error_if_null_or!(iv, ImageView(Rc::new(ImageViewOwner(iv, PhantomData))))
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parents:
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333 }
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334 }
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335
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parents:
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336 pub fn cropped(self, left: i32, top: i32, width: i32, height: i32) -> Self {
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337 unsafe { ZXing_ImageView_crop((self.0).0, left, top, width, height) }
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diff changeset
338 self
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339 }
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340
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341 pub fn rotated(self, degree: i32) -> Self {
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parents:
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342 unsafe { ZXing_ImageView_rotate((self.0).0, degree) }
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diff changeset
343 self
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344 }
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345 }
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346
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347 #[cfg(feature = "image")]
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348 use image;
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349
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diff changeset
350 #[cfg(feature = "image")]
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parents:
diff changeset
351 impl<'a> From<&'a image::GrayImage> for ImageView<'a> {
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parents:
diff changeset
352 fn from(img: &'a image::GrayImage) -> Self {
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
353 ImageView::from_slice(img.as_ref(), img.width(), img.height(), ImageFormat::Lum).unwrap()
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354 }
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parents:
diff changeset
355 }
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parents:
diff changeset
356
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diff changeset
357 #[cfg(feature = "image")]
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parents:
diff changeset
358 impl<'a> TryFrom<&'a image::DynamicImage> for ImageView<'a> {
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parents:
diff changeset
359 type Error = Error;
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parents:
diff changeset
360
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parents:
diff changeset
361 fn try_from(img: &'a image::DynamicImage) -> Result<Self, Error> {
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
362 let format = match img {
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parents:
diff changeset
363 image::DynamicImage::ImageLuma8(_) => Some(ImageFormat::Lum),
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parents:
diff changeset
364 image::DynamicImage::ImageLumaA8(_) => Some(ImageFormat::LumA),
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
365 image::DynamicImage::ImageRgb8(_) => Some(ImageFormat::RGB),
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
366 image::DynamicImage::ImageRgba8(_) => Some(ImageFormat::RGBA),
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parents:
diff changeset
367 _ => None,
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
368 };
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
369 match format {
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parents:
diff changeset
370 Some(format) => Ok(ImageView::from_slice(img.as_bytes(), img.width(), img.height(), format)?),
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
371 None => Err(Error::InvalidInput("Invalid image format (must be either luma8|lumaA8|rgb8|rgba8)".to_string())),
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
372 }
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parents:
diff changeset
373 }
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parents:
diff changeset
374 }
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parents:
diff changeset
375
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
376 make_zxing_class!(Image, ZXing_Image);
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parents:
diff changeset
377
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
378 impl Image {
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parents:
diff changeset
379 getter!(Image, width, transmute, i32);
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parents:
diff changeset
380 getter!(Image, height, transmute, i32);
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
381 getter!(Image, format, transmute, ImageFormat);
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parents:
diff changeset
382
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
383 pub fn data(&self) -> Vec<u8> {
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
384 let ptr = unsafe { ZXing_Image_data(self.0) };
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
385 if ptr.is_null() {
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
386 Vec::<u8>::new()
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
387 } else {
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
388 unsafe { std::slice::from_raw_parts(ptr, (self.width() * self.height()) as usize).to_vec() }
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
389 }
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
390 }
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
391 }
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
392
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
393 #[cfg(feature = "image")]
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
394 impl From<&Image> for image::GrayImage {
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
395 fn from(img: &Image) -> image::GrayImage {
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
396 image::GrayImage::from_vec(img.width() as u32, img.height() as u32, img.data()).unwrap()
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
397 }
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
398 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
399
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
400 #[derive(Error, Debug, PartialEq)]
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
401 pub enum BarcodeError {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
402 #[error("")]
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
403 None(),
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
404
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
405 #[error("{0}")]
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
406 Checksum(String),
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
407
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
408 #[error("{0}")]
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
409 Format(String),
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
410
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
411 #[error("{0}")]
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
412 Unsupported(String),
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
413 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
414
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
415 pub type PointI = ZXing_PointI;
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
416 #[repr(C)]
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
417 #[derive(Debug, Copy, Clone)]
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
418 pub struct Position {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
419 pub top_left: PointI,
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
420 pub top_right: PointI,
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
421 pub bottom_right: PointI,
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
422 pub bottom_left: PointI,
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
423 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
424
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
425 impl Display for PointI {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
426 fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
427 write!(f, "{}x{}", self.x, self.y)
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
428 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
429 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
430
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
431 impl Display for Position {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
432 fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
433 write!(f, "{}", unsafe {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
434 c2r_str(ZXing_PositionToString(*(self as *const Position as *const ZXing_Position)))
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
435 })
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
436 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
437 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
438
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
439 make_zxing_class!(Barcode, ZXing_Barcode);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
440
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
441 impl Barcode {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
442 getter!(Barcode, isValid, transmute, bool);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
443 getter!(Barcode, format, (|f| BarcodeFormats::new(f).unwrap().into_iter().last().unwrap()), BarcodeFormat);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
444 getter!(Barcode, contentType, transmute, ContentType);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
445 getter!(Barcode, text, c2r_str, String);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
446 getter!(Barcode, ecLevel, c2r_str, String);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
447 getter!(Barcode, symbologyIdentifier, c2r_str, String);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
448 getter!(Barcode, position, transmute, Position);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
449 getter!(Barcode, orientation, transmute, i32);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
450 getter!(Barcode, hasECI, has_eci, transmute, bool);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
451 getter!(Barcode, isInverted, transmute, bool);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
452 getter!(Barcode, isMirrored, transmute, bool);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
453 getter!(Barcode, lineCount, transmute, i32);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
454
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
455 pub fn bytes(&self) -> Vec<u8> {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
456 let mut len: c_int = 0;
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
457 unsafe { c2r_vec(ZXing_Barcode_bytes(self.0, &mut len), len) }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
458 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
459 pub fn bytes_eci(&self) -> Vec<u8> {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
460 let mut len: c_int = 0;
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
461 unsafe { c2r_vec(ZXing_Barcode_bytesECI(self.0, &mut len), len) }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
462 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
463
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
464 pub fn error(&self) -> BarcodeError {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
465 let error_type = unsafe { ZXing_Barcode_errorType(self.0) };
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
466 let error_msg = unsafe { c2r_str(ZXing_Barcode_errorMsg(self.0)) };
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
467 #[allow(non_upper_case_globals)]
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
468 match error_type {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
469 ZXing_ErrorType_None => BarcodeError::None(),
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
470 ZXing_ErrorType_Format => BarcodeError::Format(error_msg),
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
471 ZXing_ErrorType_Checksum => BarcodeError::Checksum(error_msg),
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
472 ZXing_ErrorType_Unsupported => BarcodeError::Unsupported(error_msg),
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
473 _ => panic!("Internal error: invalid ZXing_ErrorType"),
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
474 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
475 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
476
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
477 pub fn to_svg_with(&self, opts: &BarcodeWriter) -> Result<String, Error> {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
478 let str = unsafe { ZXing_WriteBarcodeToSVG(self.0, opts.0) };
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
479 last_error_if_null_or!(str, c2r_str(str))
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
480 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
481
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
482 pub fn to_svg(&self) -> Result<String, Error> {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
483 self.to_svg_with(&BarcodeWriter::default())
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
484 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
485
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
486 pub fn to_image_with(&self, opts: &BarcodeWriter) -> Result<Image, Error> {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
487 let img = unsafe { ZXing_WriteBarcodeToImage(self.0, opts.0) };
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
488 last_error_if_null_or!(img, Image(img))
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
489 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
490
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
491 pub fn to_image(&self) -> Result<Image, Error> {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
492 self.to_image_with(&BarcodeWriter::default())
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
493 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
494 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
495
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
496 make_zxing_class_with_default!(BarcodeReader, ZXing_ReaderOptions);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
497
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
498 impl BarcodeReader {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
499 property!(ReaderOptions, TryHarder, bool);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
500 property!(ReaderOptions, TryRotate, bool);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
501 property!(ReaderOptions, TryInvert, bool);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
502 property!(ReaderOptions, TryDownscale, bool);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
503 property!(ReaderOptions, IsPure, bool);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
504 property!(ReaderOptions, ReturnErrors, bool);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
505 property!(ReaderOptions, Formats, BarcodeFormats);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
506 property!(ReaderOptions, TextMode, TextMode);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
507 property!(ReaderOptions, Binarizer, Binarizer);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
508 property!(ReaderOptions, EanAddOnSymbol, EanAddOnSymbol);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
509 property!(ReaderOptions, MaxNumberOfSymbols, i32);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
510 property!(ReaderOptions, MinLineCount, i32);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
511
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
512 pub fn from<'a, IV>(&self, image: IV) -> Result<Vec<Barcode>, Error>
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
513 where
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
514 IV: TryInto<ImageView<'a>>,
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
515 IV::Error: Into<Error>,
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
516 {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
517 let iv_: ImageView = image.try_into().map_err(Into::into)?;
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
518 unsafe {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
519 let results = ZXing_ReadBarcodes((iv_.0).0, self.0);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
520 if !results.is_null() {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
521 let size = ZXing_Barcodes_size(results);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
522 let mut vec = Vec::<Barcode>::with_capacity(size as usize);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
523 for i in 0..size {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
524 vec.push(Barcode(ZXing_Barcodes_move(results, i)));
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
525 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
526 ZXing_Barcodes_delete(results);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
527 Ok(vec)
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
528 } else {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
529 Err(last_error())
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
530 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
531 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
532 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
533 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
534
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
535 make_zxing_class!(BarcodeCreator, ZXing_CreatorOptions);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
536
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
537 impl BarcodeCreator {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
538 pub fn new(format: BarcodeFormat) -> Self {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
539 unsafe { BarcodeCreator(ZXing_CreatorOptions_new(BarcodeFormats::from(format).bits())) }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
540 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
541
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
542 property!(CreatorOptions, ReaderInit, bool);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
543 property!(CreatorOptions, ForceSquareDataMatrix, bool);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
544 property!(CreatorOptions, EcLevel, String);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
545
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
546 pub fn from_str(&self, str: impl AsRef<str>) -> Result<Barcode, Error> {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
547 let cstr = CString::new(str.as_ref())?;
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
548 let bc = unsafe { ZXing_CreateBarcodeFromText(cstr.as_ptr(), 0, self.0) };
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
549 last_error_if_null_or!(bc, Barcode(bc))
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
550 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
551
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
552 pub fn from_slice(&self, data: impl AsRef<[u8]>) -> Result<Barcode, Error> {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
553 let data = data.as_ref();
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
554 let bc = unsafe { ZXing_CreateBarcodeFromBytes(data.as_ptr() as *const c_void, data.len() as i32, self.0) };
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
555 last_error_if_null_or!(bc, Barcode(bc))
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
556 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
557 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
558
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
559 make_zxing_class_with_default!(BarcodeWriter, ZXing_WriterOptions);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
560
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
561 impl BarcodeWriter {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
562 property!(WriterOptions, Scale, i32);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
563 property!(WriterOptions, SizeHint, i32);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
564 property!(WriterOptions, Rotate, i32);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
565 property!(WriterOptions, WithHRT, with_hrt, bool);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
566 property!(WriterOptions, WithQuietZones, bool);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
567 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
568
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
569 pub fn read() -> BarcodeReader {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
570 BarcodeReader::default()
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
571 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
572
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
573 pub fn create(format: BarcodeFormat) -> BarcodeCreator {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
574 BarcodeCreator::new(format)
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
575 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
576
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
577 pub fn write() -> BarcodeWriter {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
578 BarcodeWriter::default()
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
579 }