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/* this file is part of evince, a gnome document viewer
*
* Copyright (C) 2005 Red Hat, Inc
*
* Evince 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 of the License, or
* (at your option) any later version.
*
* Evince 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __EV_JOBS_H__
#define __EV_JOBS_H__
#include <gtk/gtk.h>
#include "ev-document.h"
#include "ev-window.h"
#include "ev-selection.h"
G_BEGIN_DECLS
typedef struct _EvJob EvJob;
typedef struct _EvJobClass EvJobClass;
typedef struct _EvJobRender EvJobRender;
typedef struct _EvJobRenderClass EvJobRenderClass;
typedef struct _EvJobThumbnail EvJobThumbnail;
typedef struct _EvJobThumbnailClass EvJobThumbnailClass;
typedef struct _EvJobLinks EvJobLinks;
typedef struct _EvJobLinksClass EvJobLinksClass;
typedef struct _EvJobFonts EvJobFonts;
typedef struct _EvJobFontsClass EvJobFontsClass;
typedef struct _EvJobLoad EvJobLoad;
typedef struct _EvJobLoadClass EvJobLoadClass;
typedef struct _EvJobSave EvJobSave;
typedef struct _EvJobSaveClass EvJobSaveClass;
typedef struct _EvJobPrint EvJobPrint;
typedef struct _EvJobPrintClass EvJobPrintClass;
#define EV_TYPE_JOB (ev_job_get_type())
#define EV_JOB(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB, EvJob))
#define EV_JOB_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB, EvJobClass))
#define EV_IS_JOB(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB))
#define EV_TYPE_JOB_LINKS (ev_job_links_get_type())
#define EV_JOB_LINKS(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_LINKS, EvJobLinks))
#define EV_JOB_LINKS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_LINKS, EvJobLinksClass))
#define EV_IS_JOB_LINKS(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_LINKS))
#define EV_TYPE_JOB_RENDER (ev_job_render_get_type())
#define EV_JOB_RENDER(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_RENDER, EvJobRender))
#define EV_JOB_RENDER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_RENDER, EvJobRenderClass))
#define EV_IS_JOB_RENDER(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_RENDER))
#define EV_TYPE_JOB_THUMBNAIL (ev_job_thumbnail_get_type())
#define EV_JOB_THUMBNAIL(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_THUMBNAIL, EvJobThumbnail))
#define EV_JOB_THUMBNAIL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_THUMBNAIL, EvJobThumbnailClass))
#define EV_IS_JOB_THUMBNAIL(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_THUMBNAIL))
#define EV_TYPE_JOB_FONTS (ev_job_fonts_get_type())
#define EV_JOB_FONTS(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_FONTS, EvJobFonts))
#define EV_JOB_FONTS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_FONTS, EvJobFontsClass))
#define EV_IS_JOB_FONTS(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_FONTS))
#define EV_TYPE_JOB_LOAD (ev_job_load_get_type())
#define EV_JOB_LOAD(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_LOAD, EvJobLoad))
#define EV_JOB_LOAD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_LOAD, EvJobLoadClass))
#define EV_IS_JOB_LOAD(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_LOAD))
#define EV_TYPE_JOB_SAVE (ev_job_save_get_type())
#define EV_JOB_SAVE(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_SAVE, EvJobSave))
#define EV_JOB_SAVE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_SAVE, EvJobSaveClass))
#define EV_IS_JOB_SAVE(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_SAVE))
#define EV_TYPE_JOB_PRINT (ev_job_print_get_type())
#define EV_JOB_PRINT(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_PRINT, EvJobPrint))
#define EV_JOB_PRINT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_PRINT, EvJobPrintClass))
#define EV_IS_JOB_PRINT(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_PRINT))
typedef enum {
EV_JOB_PRIORITY_LOW,
EV_JOB_PRIORITY_HIGH,
} EvJobPriority;
struct _EvJob
{
GObject parent;
EvDocument *document;
gboolean finished;
gboolean async;
};
struct _EvJobClass
{
GObjectClass parent_class;
void (* finished) (EvJob *job);
};
struct _EvJobLinks
{
EvJob parent;
GtkTreeModel *model;
};
struct _EvJobLinksClass
{
EvJobClass parent_class;
};
struct _EvJobRender
{
EvJob parent;
EvRenderContext *rc;
gboolean page_ready;
gint target_width;
gint target_height;
cairo_surface_t *surface;
GList *link_mapping;
GdkRegion *text_mapping;
GList *image_mapping;
GList *form_field_mapping;
cairo_surface_t *selection;
GdkRegion *selection_region;
EvRectangle selection_points;
EvSelectionStyle selection_style;
GdkColor base;
GdkColor text;
gint include_forms : 1;
gint include_links : 1;
gint include_text : 1;
gint include_selection : 1;
gint include_images : 1;
};
struct _EvJobRenderClass
{
EvJobClass parent_class;
void (* page_ready) (EvJobRender *job);
};
struct _EvJobThumbnail
{
EvJob parent;
EvRenderContext *rc;
GdkPixbuf *thumbnail;
};
struct _EvJobThumbnailClass
{
EvJobClass parent_class;
};
struct _EvJobFonts
{
EvJob parent;
gboolean scan_completed;
};
struct _EvJobFontsClass
{
EvJobClass parent_class;
};
struct _EvJobLoad
{
EvJob parent;
EvLinkDest *dest;
EvWindowRunMode mode;
GError *error;
gchar *uri;
};
struct _EvJobLoadClass
{
EvJobClass parent_class;
};
struct _EvJobSave
{
EvJob parent;
GError *error;
gchar *uri;
gchar *document_uri;
};
struct _EvJobSaveClass
{
EvJobClass parent_class;
};
struct _EvJobPrint
{
EvJob parent;
GError *error;
const gchar *format;
gchar *temp_file;
EvPrintRange *ranges;
gint n_ranges;
EvPrintPageSet page_set;
gint copies;
gint pages_per_sheet;
gboolean collate;
gboolean reverse;
gdouble width;
gdouble height;
};
struct _EvJobPrintClass
{
EvJobClass parent_class;
};
/* Base job class */
GType ev_job_get_type (void) G_GNUC_CONST;
void ev_job_finished (EvJob *job);
/* EvJobLinks */
GType ev_job_links_get_type (void) G_GNUC_CONST;
EvJob *ev_job_links_new (EvDocument *document);
void ev_job_links_run (EvJobLinks *thumbnail);
/* EvJobRender */
GType ev_job_render_get_type (void) G_GNUC_CONST;
EvJob *ev_job_render_new (EvDocument *document,
EvRenderContext *rc,
gint width,
gint height,
EvRectangle *selection_points,
EvSelectionStyle selection_style,
GdkColor *text,
GdkColor *base,
gboolean include_forms,
gboolean include_links,
gboolean include_images,
gboolean include_text,
gboolean include_selection);
void ev_job_render_run (EvJobRender *thumbnail);
/* EvJobThumbnail */
GType ev_job_thumbnail_get_type (void) G_GNUC_CONST;
EvJob *ev_job_thumbnail_new (EvDocument *document,
EvRenderContext *rc);
void ev_job_thumbnail_run (EvJobThumbnail *thumbnail);
/* EvJobFonts */
GType ev_job_fonts_get_type (void) G_GNUC_CONST;
EvJob *ev_job_fonts_new (EvDocument *document);
void ev_job_fonts_run (EvJobFonts *fonts);
/* EvJobLoad */
GType ev_job_load_get_type (void) G_GNUC_CONST;
EvJob *ev_job_load_new (const gchar *uri,
EvLinkDest *dest,
EvWindowRunMode mode);
void ev_job_load_set_uri (EvJobLoad *load,
const gchar *uri);
void ev_job_load_run (EvJobLoad *load);
/* EvJobSave */
GType ev_job_save_get_type (void) G_GNUC_CONST;
EvJob *ev_job_save_new (EvDocument *document,
const gchar *uri,
const gchar *document_uri);
void ev_job_save_run (EvJobSave *save);
/* EvJobPrint */
GType ev_job_print_get_type (void) G_GNUC_CONST;
EvJob *ev_job_print_new (EvDocument *document,
const gchar *format,
gdouble width,
gdouble height,
EvPrintRange *ranges,
gint n_ranges,
EvPrintPageSet page_set,
gint pages_per_sheet,
gint copies,
gdouble collate,
gdouble reverse);
void ev_job_print_run (EvJobPrint *print);
G_END_DECLS
#endif /* __EV_JOBS_H__ */
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