File: poppler.h

package info (click to toggle)
poppler 20.09.0-3.1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm, bullseye, sid
  • size: 16,092 kB
  • sloc: cpp: 151,577; ansic: 30,155; python: 367; makefile: 42; sh: 36
file content (252 lines) | stat: -rw-r--r-- 9,131 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
/* poppler.h: glib interface to poppler
 * Copyright (C) 2004, Red Hat, Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
 */

#ifndef __POPPLER_GLIB_H__
#define __POPPLER_GLIB_H__

#include <glib-object.h>

#include "poppler-macros.h"

G_BEGIN_DECLS

POPPLER_PUBLIC
GQuark poppler_error_quark(void);

#define POPPLER_ERROR poppler_error_quark()

/**
 * PopplerError:
 * @POPPLER_ERROR_INVALID: Generic error when a document operation fails
 * @POPPLER_ERROR_ENCRYPTED: Document is encrypted
 * @POPPLER_ERROR_OPEN_FILE: File could not be opened for writing when saving document
 * @POPPLER_ERROR_BAD_CATALOG: Failed to read the document catalog
 * @POPPLER_ERROR_DAMAGED: Document is damaged
 *
 * Error codes returned by #PopplerDocument
 */
typedef enum
{
    POPPLER_ERROR_INVALID,
    POPPLER_ERROR_ENCRYPTED,
    POPPLER_ERROR_OPEN_FILE,
    POPPLER_ERROR_BAD_CATALOG,
    POPPLER_ERROR_DAMAGED
} PopplerError;

/**
 * PopplerPageTransitionType:
 * @POPPLER_PAGE_TRANSITION_REPLACE: the new page replace the old one
 * @POPPLER_PAGE_TRANSITION_SPLIT: two lines sweep across the screen, revealing the new page
 * @POPPLER_PAGE_TRANSITION_BLINDS: multiple lines, evenly spaced across the screen, synchronously
 * sweep in the same direction to reveal the new page
 * @POPPLER_PAGE_TRANSITION_BOX: a rectangular box sweeps inward from the edges of the page or
 * outward from the center revealing the new page
 * @POPPLER_PAGE_TRANSITION_WIPE: a single line sweeps across the screen from one edge to the other
 * revealing the new page
 * @POPPLER_PAGE_TRANSITION_DISSOLVE: the old page dissolves gradually to reveal the new one
 * @POPPLER_PAGE_TRANSITION_GLITTER: similar to #POPPLER_PAGE_TRANSITION_DISSOLVE, except that the effect
 * sweeps across the page in a wide band moving from one side of the screen to the other
 * @POPPLER_PAGE_TRANSITION_FLY: changes are flown out or in to or from a location that is offscreen
 * @POPPLER_PAGE_TRANSITION_PUSH: the old page slides off the screen while the new page slides in
 * @POPPLER_PAGE_TRANSITION_COVER: the new page slides on to the screen covering the old page
 * @POPPLER_PAGE_TRANSITION_UNCOVER: the old page slides off the screen uncovering the new page
 * @POPPLER_PAGE_TRANSITION_FADE: the new page gradually becomes visible through the old one
 *
 * Page transition types
 */
typedef enum
{
    POPPLER_PAGE_TRANSITION_REPLACE,
    POPPLER_PAGE_TRANSITION_SPLIT,
    POPPLER_PAGE_TRANSITION_BLINDS,
    POPPLER_PAGE_TRANSITION_BOX,
    POPPLER_PAGE_TRANSITION_WIPE,
    POPPLER_PAGE_TRANSITION_DISSOLVE,
    POPPLER_PAGE_TRANSITION_GLITTER,
    POPPLER_PAGE_TRANSITION_FLY,
    POPPLER_PAGE_TRANSITION_PUSH,
    POPPLER_PAGE_TRANSITION_COVER,
    POPPLER_PAGE_TRANSITION_UNCOVER,
    POPPLER_PAGE_TRANSITION_FADE
} PopplerPageTransitionType;

/**
 * PopplerPageTransitionAlignment:
 * @POPPLER_PAGE_TRANSITION_HORIZONTAL: horizontal dimension
 * @POPPLER_PAGE_TRANSITION_VERTICAL: vertical dimension
 *
 * Page transition alignment types for #POPPLER_PAGE_TRANSITION_SPLIT
 * and #POPPLER_PAGE_TRANSITION_BLINDS transition types
 */
typedef enum
{
    POPPLER_PAGE_TRANSITION_HORIZONTAL,
    POPPLER_PAGE_TRANSITION_VERTICAL
} PopplerPageTransitionAlignment;

/**
 * PopplerPageTransitionDirection:
 * @POPPLER_PAGE_TRANSITION_INWARD: inward from the edges of the page
 * @POPPLER_PAGE_TRANSITION_OUTWARD: outward from the center of the page
 *
 * Page transition direction types for #POPPLER_PAGE_TRANSITION_SPLIT,
 * #POPPLER_PAGE_TRANSITION_BOX and #POPPLER_PAGE_TRANSITION_FLY transition types
 */
typedef enum
{
    POPPLER_PAGE_TRANSITION_INWARD,
    POPPLER_PAGE_TRANSITION_OUTWARD
} PopplerPageTransitionDirection;

/**
 * PopplerSelectionStyle:
 * @POPPLER_SELECTION_GLYPH: glyph is the minimum unit for selection
 * @POPPLER_SELECTION_WORD: word is the minimum unit for selection
 * @POPPLER_SELECTION_LINE: line is the minimum unit for selection
 *
 * Selection styles
 */
typedef enum
{
    POPPLER_SELECTION_GLYPH,
    POPPLER_SELECTION_WORD,
    POPPLER_SELECTION_LINE
} PopplerSelectionStyle;

/**
 * PopplerPrintFlags:
 * @POPPLER_PRINT_DOCUMENT: print main document contents
 * @POPPLER_PRINT_MARKUP_ANNOTS: print document and markup annotations
 * @POPPLER_PRINT_STAMP_ANNOTS_ONLY: print document and only stamp annotations
 * @POPPLER_PRINT_ALL: print main document contents and all markup annotations
 *
 * Printing flags
 *
 * Since: 0.16
 */
typedef enum /*< flags >*/
{
    POPPLER_PRINT_DOCUMENT = 0,
    POPPLER_PRINT_MARKUP_ANNOTS = 1 << 0,
    POPPLER_PRINT_STAMP_ANNOTS_ONLY = 1 << 1,
    POPPLER_PRINT_ALL = POPPLER_PRINT_MARKUP_ANNOTS
} PopplerPrintFlags;

/**
 * PopplerFindFlags:
 * @POPPLER_FIND_DEFAULT: use default search settings
 * @POPPLER_FIND_CASE_SENSITIVE: do case sensitive search
 * @POPPLER_FIND_BACKWARDS: search backwards
 * @POPPLER_FIND_WHOLE_WORDS_ONLY: search only whole words
 * @POPPLER_FIND_IGNORE_DIACRITICS: do diacritics insensitive search,
 * i.e. ignore accents, umlauts, diaeresis,etc. while matching. This
 * option will be ignored if the search term is not pure ascii. Since 0.73.
 *
 * Flags using while searching text in a page
 *
 * Since: 0.22
 */
typedef enum /*< flags >*/
{
    POPPLER_FIND_DEFAULT = 0,
    POPPLER_FIND_CASE_SENSITIVE = 1 << 0,
    POPPLER_FIND_BACKWARDS = 1 << 1,
    POPPLER_FIND_WHOLE_WORDS_ONLY = 1 << 2,
    POPPLER_FIND_IGNORE_DIACRITICS = 1 << 3
} PopplerFindFlags;

typedef struct _PopplerDocument PopplerDocument;
typedef struct _PopplerIndexIter PopplerIndexIter;
typedef struct _PopplerFontsIter PopplerFontsIter;
typedef struct _PopplerLayersIter PopplerLayersIter;
typedef struct _PopplerPoint PopplerPoint;
typedef struct _PopplerRectangle PopplerRectangle;
typedef struct _PopplerTextAttributes PopplerTextAttributes;
typedef struct _PopplerColor PopplerColor;
typedef struct _PopplerLinkMapping PopplerLinkMapping;
typedef struct _PopplerPageTransition PopplerPageTransition;
typedef struct _PopplerImageMapping PopplerImageMapping;
typedef struct _PopplerFormFieldMapping PopplerFormFieldMapping;
typedef struct _PopplerAnnotMapping PopplerAnnotMapping;
typedef struct _PopplerPage PopplerPage;
typedef struct _PopplerFontInfo PopplerFontInfo;
typedef struct _PopplerLayer PopplerLayer;
typedef struct _PopplerPSFile PopplerPSFile;
typedef union _PopplerAction PopplerAction;
typedef struct _PopplerDest PopplerDest;
typedef struct _PopplerActionLayer PopplerActionLayer;
typedef struct _PopplerFormField PopplerFormField;
typedef struct _PopplerAttachment PopplerAttachment;
typedef struct _PopplerMovie PopplerMovie;
typedef struct _PopplerMedia PopplerMedia;
typedef struct _PopplerAnnot PopplerAnnot;
typedef struct _PopplerAnnotMarkup PopplerAnnotMarkup;
typedef struct _PopplerAnnotText PopplerAnnotText;
typedef struct _PopplerAnnotTextMarkup PopplerAnnotTextMarkup;
typedef struct _PopplerAnnotFreeText PopplerAnnotFreeText;
typedef struct _PopplerAnnotFileAttachment PopplerAnnotFileAttachment;
typedef struct _PopplerAnnotMovie PopplerAnnotMovie;
typedef struct _PopplerAnnotScreen PopplerAnnotScreen;
typedef struct _PopplerAnnotCalloutLine PopplerAnnotCalloutLine;
typedef struct _PopplerAnnotLine PopplerAnnotLine;
typedef struct _PopplerAnnotCircle PopplerAnnotCircle;
typedef struct _PopplerAnnotSquare PopplerAnnotSquare;
typedef struct _PopplerQuadrilateral PopplerQuadrilateral;
typedef struct _PopplerStructureElement PopplerStructureElement;
typedef struct _PopplerStructureElementIter PopplerStructureElementIter;
typedef struct _PopplerTextSpan PopplerTextSpan;
typedef struct _PopplerPageRange PopplerPageRange;

/**
 * PopplerBackend:
 * @POPPLER_BACKEND_UNKNOWN: Unknown backend
 * @POPPLER_BACKEND_SPLASH: Splash backend
 * @POPPLER_BACKEND_CAIRO: Cairo backend
 *
 * Backend codes returned by poppler_get_backend().
 */
typedef enum
{
    POPPLER_BACKEND_UNKNOWN,
    POPPLER_BACKEND_SPLASH,
    POPPLER_BACKEND_CAIRO
} PopplerBackend;

POPPLER_PUBLIC
PopplerBackend poppler_get_backend(void);
POPPLER_PUBLIC
const char *poppler_get_version(void);

G_END_DECLS

#include "poppler-features.h"
#include "poppler-document.h"
#include "poppler-page.h"
#include "poppler-layer.h"
#include "poppler-action.h"
#include "poppler-form-field.h"
#include "poppler-enums.h"
#include "poppler-attachment.h"
#include "poppler-annot.h"
#include "poppler-date.h"
#include "poppler-movie.h"
#include "poppler-media.h"
#include "poppler-structure-element.h"

#endif /* __POPPLER_GLIB_H__ */