1 /* this file is part of evince, a gnome document viewer
3 * Copyright (C) 2008 Carlos Garcia Campos <carlosgc@gnome.org>
4 * Copyright (C) 2005 Red Hat, Inc
6 * Evince is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * Evince is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
27 #include "ev-document.h"
28 #include "ev-selection.h"
29 #include "ev-render-context.h"
33 typedef struct _EvJob EvJob;
34 typedef struct _EvJobClass EvJobClass;
36 typedef struct _EvJobRender EvJobRender;
37 typedef struct _EvJobRenderClass EvJobRenderClass;
39 typedef struct _EvJobThumbnail EvJobThumbnail;
40 typedef struct _EvJobThumbnailClass EvJobThumbnailClass;
42 typedef struct _EvJobLinks EvJobLinks;
43 typedef struct _EvJobLinksClass EvJobLinksClass;
45 typedef struct _EvJobAttachments EvJobAttachments;
46 typedef struct _EvJobAttachmentsClass EvJobAttachmentsClass;
48 typedef struct _EvJobFonts EvJobFonts;
49 typedef struct _EvJobFontsClass EvJobFontsClass;
51 typedef struct _EvJobLoad EvJobLoad;
52 typedef struct _EvJobLoadClass EvJobLoadClass;
54 typedef struct _EvJobSave EvJobSave;
55 typedef struct _EvJobSaveClass EvJobSaveClass;
57 typedef struct _EvJobFind EvJobFind;
58 typedef struct _EvJobFindClass EvJobFindClass;
60 typedef struct _EvJobLayers EvJobLayers;
61 typedef struct _EvJobLayersClass EvJobLayersClass;
63 typedef struct _EvJobExport EvJobExport;
64 typedef struct _EvJobExportClass EvJobExportClass;
66 #define EV_TYPE_JOB (ev_job_get_type())
67 #define EV_JOB(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB, EvJob))
68 #define EV_JOB_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB, EvJobClass))
69 #define EV_IS_JOB(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB))
70 #define EV_JOB_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), EV_TYPE_JOB, EvJobClass))
72 #define EV_TYPE_JOB_LINKS (ev_job_links_get_type())
73 #define EV_JOB_LINKS(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_LINKS, EvJobLinks))
74 #define EV_JOB_LINKS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_LINKS, EvJobLinksClass))
75 #define EV_IS_JOB_LINKS(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_LINKS))
77 #define EV_TYPE_JOB_ATTACHMENTS (ev_job_attachments_get_type())
78 #define EV_JOB_ATTACHMENTS(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_ATTACHMENTS, EvJobAttachments))
79 #define EV_JOB_ATTACHMENTS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_ATTACHMENTS, EvJobAttachmentsClass))
80 #define EV_IS_JOB_ATTACHMENTS(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_ATTACHMENTS))
82 #define EV_TYPE_JOB_RENDER (ev_job_render_get_type())
83 #define EV_JOB_RENDER(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_RENDER, EvJobRender))
84 #define EV_JOB_RENDER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_RENDER, EvJobRenderClass))
85 #define EV_IS_JOB_RENDER(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_RENDER))
87 #define EV_TYPE_JOB_THUMBNAIL (ev_job_thumbnail_get_type())
88 #define EV_JOB_THUMBNAIL(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_THUMBNAIL, EvJobThumbnail))
89 #define EV_JOB_THUMBNAIL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_THUMBNAIL, EvJobThumbnailClass))
90 #define EV_IS_JOB_THUMBNAIL(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_THUMBNAIL))
92 #define EV_TYPE_JOB_FONTS (ev_job_fonts_get_type())
93 #define EV_JOB_FONTS(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_FONTS, EvJobFonts))
94 #define EV_JOB_FONTS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_FONTS, EvJobFontsClass))
95 #define EV_IS_JOB_FONTS(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_FONTS))
97 #define EV_TYPE_JOB_LOAD (ev_job_load_get_type())
98 #define EV_JOB_LOAD(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_LOAD, EvJobLoad))
99 #define EV_JOB_LOAD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_LOAD, EvJobLoadClass))
100 #define EV_IS_JOB_LOAD(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_LOAD))
102 #define EV_TYPE_JOB_SAVE (ev_job_save_get_type())
103 #define EV_JOB_SAVE(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_SAVE, EvJobSave))
104 #define EV_JOB_SAVE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_SAVE, EvJobSaveClass))
105 #define EV_IS_JOB_SAVE(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_SAVE))
107 #define EV_TYPE_JOB_FIND (ev_job_find_get_type())
108 #define EV_JOB_FIND(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_FIND, EvJobFind))
109 #define EV_JOB_FIND_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_FIND, EvJobFindClass))
110 #define EV_IS_JOB_FIND(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_FIND))
112 #define EV_TYPE_JOB_LAYERS (ev_job_layers_get_type())
113 #define EV_JOB_LAYERS(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_LAYERS, EvJobLayers))
114 #define EV_JOB_LAYERS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_LAYERS, EvJobLayersClass))
115 #define EV_IS_JOB_LAYERS(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_LAYERS))
117 #define EV_TYPE_JOB_EXPORT (ev_job_export_get_type())
118 #define EV_JOB_EXPORT(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_EXPORT, EvJobExport))
119 #define EV_JOB_EXPORT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_EXPORT, EvJobExportClass))
120 #define EV_IS_JOB_EXPORT(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_EXPORT))
131 EvDocument *document;
133 EvJobRunMode run_mode;
140 GCancellable *cancellable;
142 guint idle_finished_id;
143 guint idle_cancelled_id;
148 GObjectClass parent_class;
150 gboolean (*run) (EvJob *job);
153 void (* cancelled) (EvJob *job);
154 void (* finished) (EvJob *job);
164 struct _EvJobLinksClass
166 EvJobClass parent_class;
169 struct _EvJobAttachments
176 struct _EvJobAttachmentsClass
178 EvJobClass parent_class;
182 EV_RENDER_INCLUDE_NONE = 0,
183 EV_RENDER_INCLUDE_LINKS = 1 << 0,
184 EV_RENDER_INCLUDE_TEXT = 1 << 1,
185 EV_RENDER_INCLUDE_SELECTION = 1 << 2,
186 EV_RENDER_INCLUDE_IMAGES = 1 << 3,
187 EV_RENDER_INCLUDE_FORMS = 1 << 4,
188 EV_RENDER_INCLUDE_ALL = (1 << 5) - 1
203 cairo_surface_t *surface;
206 GdkRegion *text_mapping;
207 GList *image_mapping;
208 GList *form_field_mapping;
210 cairo_surface_t *selection;
211 GdkRegion *selection_region;
212 EvRectangle selection_points;
213 EvSelectionStyle selection_style;
220 struct _EvJobRenderClass
222 EvJobClass parent_class;
224 void (* page_ready) (EvJobRender *job);
227 struct _EvJobThumbnail
235 GdkPixbuf *thumbnail;
238 struct _EvJobThumbnailClass
240 EvJobClass parent_class;
246 gboolean scan_completed;
249 struct _EvJobFontsClass
251 EvJobClass parent_class;
254 void (* updated) (EvJobFonts *job,
266 struct _EvJobLoadClass
268 EvJobClass parent_class;
279 struct _EvJobSaveClass
281 EvJobClass parent_class;
293 gboolean case_sensitive;
294 gboolean has_results;
297 struct _EvJobFindClass
299 EvJobClass parent_class;
302 void (* updated) (EvJobFind *job,
313 struct _EvJobLayersClass
315 EvJobClass parent_class;
326 struct _EvJobExportClass
328 EvJobClass parent_class;
332 GType ev_job_get_type (void) G_GNUC_CONST;
333 gboolean ev_job_run (EvJob *job);
334 void ev_job_cancel (EvJob *job);
335 void ev_job_failed (EvJob *job,
340 void ev_job_failed_from_error (EvJob *job,
342 void ev_job_succeeded (EvJob *job);
343 gboolean ev_job_is_cancelled (EvJob *job);
344 gboolean ev_job_is_finished (EvJob *job);
345 gboolean ev_job_is_failed (EvJob *job);
346 EvJobRunMode ev_job_get_run_mode (EvJob *job);
347 void ev_job_set_run_mode (EvJob *job,
348 EvJobRunMode run_mode);
351 GType ev_job_links_get_type (void) G_GNUC_CONST;
352 EvJob *ev_job_links_new (EvDocument *document);
354 /* EvJobAttachments */
355 GType ev_job_attachments_get_type (void) G_GNUC_CONST;
356 EvJob *ev_job_attachments_new (EvDocument *document);
359 GType ev_job_render_get_type (void) G_GNUC_CONST;
360 EvJob *ev_job_render_new (EvDocument *document,
366 EvRenderFlags flags);
367 void ev_job_render_set_selection_info (EvJobRender *job,
368 EvRectangle *selection_points,
369 EvSelectionStyle selection_style,
373 GType ev_job_thumbnail_get_type (void) G_GNUC_CONST;
374 EvJob *ev_job_thumbnail_new (EvDocument *document,
379 GType ev_job_fonts_get_type (void) G_GNUC_CONST;
380 EvJob *ev_job_fonts_new (EvDocument *document);
383 GType ev_job_load_get_type (void) G_GNUC_CONST;
384 EvJob *ev_job_load_new (const gchar *uri);
385 void ev_job_load_set_uri (EvJobLoad *load,
387 void ev_job_load_set_password (EvJobLoad *job,
388 const gchar *password);
391 GType ev_job_save_get_type (void) G_GNUC_CONST;
392 EvJob *ev_job_save_new (EvDocument *document,
394 const gchar *document_uri);
396 GType ev_job_find_get_type (void) G_GNUC_CONST;
397 EvJob *ev_job_find_new (EvDocument *document,
401 gboolean case_sensitive);
402 gint ev_job_find_get_n_results (EvJobFind *job,
404 gdouble ev_job_find_get_progress (EvJobFind *job);
405 gboolean ev_job_find_has_results (EvJobFind *job);
406 GList **ev_job_find_get_results (EvJobFind *job);
409 GType ev_job_layers_get_type (void) G_GNUC_CONST;
410 EvJob *ev_job_layers_new (EvDocument *document);
413 GType ev_job_export_get_type (void) G_GNUC_CONST;
414 EvJob *ev_job_export_new (EvDocument *document);
415 void ev_job_export_set_page (EvJobExport *job,
420 #endif /* __EV_JOBS_H__ */