/* this file is part of evince, a gnome document viewer
*
+ * Copyright (C) 2008 Carlos Garcia Campos <carlosgc@gnome.org>
* Copyright (C) 2005 Red Hat, Inc
*
* Evince is free software; you can redistribute it and/or modify it
#ifndef __EV_JOBS_H__
#define __EV_JOBS_H__
+#include <gio/gio.h>
#include <gtk/gtk.h>
+
#include "ev-document.h"
+#include "ev-selection.h"
+#include "ev-window.h"
G_BEGIN_DECLS
typedef struct _EvJobLinks EvJobLinks;
typedef struct _EvJobLinksClass EvJobLinksClass;
-typedef struct _EvJobLoad EvJobLoad;
-typedef struct _EvJobLoadClass EvJobLoadClass;
+typedef struct _EvJobAttachments EvJobAttachments;
+typedef struct _EvJobAttachmentsClass EvJobAttachmentsClass;
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_JOB_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), EV_TYPE_JOB, EvJobClass))
#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_ATTACHMENTS (ev_job_attachments_get_type())
+#define EV_JOB_ATTACHMENTS(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_JOB_ATTACHMENTS, EvJobAttachments))
+#define EV_JOB_ATTACHMENTS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_JOB_ATTACHMENTS, EvJobAttachmentsClass))
+#define EV_IS_JOB_ATTACHMENTS(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_JOB_ATTACHMENTS))
+
#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_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_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_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;
+ EV_JOB_RUN_THREAD,
+ EV_JOB_RUN_MAIN_LOOP
+} EvJobRunMode;
struct _EvJob
{
GObject parent;
+
EvDocument *document;
- gboolean finished;
- gboolean async;
+
+ EvJobRunMode run_mode;
+
+ guint cancelled : 1;
+ guint finished : 1;
+ guint failed : 1;
+
+ GError *error;
+ GCancellable *cancellable;
+
+ guint idle_finished_id;
+ guint idle_cancelled_id;
};
struct _EvJobClass
{
GObjectClass parent_class;
- void (* finished) (EvJob *job);
+ gboolean (*run) (EvJob *job);
+
+ /* Signals */
+ void (* cancelled) (EvJob *job);
+ void (* finished) (EvJob *job);
};
struct _EvJobLinks
EvJobClass parent_class;
};
+struct _EvJobAttachments
+{
+ EvJob parent;
+
+ GList *attachments;
+};
+
+struct _EvJobAttachmentsClass
+{
+ EvJobClass parent_class;
+};
+
+typedef enum {
+ EV_RENDER_INCLUDE_NONE = 0,
+ EV_RENDER_INCLUDE_LINKS = 1 << 0,
+ EV_RENDER_INCLUDE_TEXT = 1 << 1,
+ EV_RENDER_INCLUDE_SELECTION = 1 << 2,
+ EV_RENDER_INCLUDE_IMAGES = 1 << 3,
+ EV_RENDER_INCLUDE_FORMS = 1 << 4,
+ EV_RENDER_INCLUDE_ALL = (1 << 5) - 1
+} EvRenderFlags;
+
struct _EvJobRender
{
EvJob parent;
- EvRenderContext *rc;
+ gint page;
+ gint rotation;
+ gdouble scale;
+
+ EvPage *ev_page;
+ gboolean page_ready;
gint target_width;
gint target_height;
- GdkPixbuf *pixbuf;
+ cairo_surface_t *surface;
GList *link_mapping;
GdkRegion *text_mapping;
+ GList *image_mapping;
+ GList *form_field_mapping;
- GdkPixbuf *selection;
+ cairo_surface_t *selection;
GdkRegion *selection_region;
EvRectangle selection_points;
- guint base;
- guint text;
+ EvSelectionStyle selection_style;
+ GdkColor base;
+ GdkColor text;
- gint include_links : 1;
- gint include_text : 1;
- gint include_selection : 1;
+ EvRenderFlags flags;
};
struct _EvJobRenderClass
{
EvJobClass parent_class;
+
+ void (* page_ready) (EvJobRender *job);
};
struct _EvJobThumbnail
gint page;
gint rotation;
- gint requested_width;
+ gdouble scale;
+
GdkPixbuf *thumbnail;
};
EvJobClass parent_class;
};
+struct _EvJobFonts
+{
+ EvJob parent;
+ gboolean scan_completed;
+};
+
+struct _EvJobFontsClass
+{
+ EvJobClass parent_class;
+
+ /* Signals */
+ void (* updated) (EvJobFonts *job);
+};
+
struct _EvJobLoad
{
EvJob parent;
- GError *error;
+
+ EvLinkDest *dest;
+ EvWindowRunMode mode;
+ gchar *search_string;
gchar *uri;
+ gchar *password;
};
struct _EvJobLoadClass
EvJobClass parent_class;
};
-struct _EvJobFonts
+struct _EvJobSave
{
EvJob parent;
- gboolean scan_completed;
+
+ gchar *uri;
+ gchar *document_uri;
};
-struct _EvJobFontsClass
+struct _EvJobSaveClass
{
- EvJobClass parent_class;
+ EvJobClass parent_class;
+};
+
+struct _EvJobPrint
+{
+ EvJob parent;
+
+ 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);
-void ev_job_finished (EvJob *job);
+GType ev_job_get_type (void) G_GNUC_CONST;
+gboolean ev_job_run (EvJob *job);
+void ev_job_cancel (EvJob *job);
+void ev_job_failed (EvJob *job,
+ GQuark domain,
+ gint code,
+ const gchar *format,
+ ...);
+void ev_job_failed_from_error (EvJob *job,
+ GError *error);
+void ev_job_succeeded (EvJob *job);
+gboolean ev_job_is_cancelled (EvJob *job);
+gboolean ev_job_is_finished (EvJob *job);
+gboolean ev_job_is_failed (EvJob *job);
+EvJobRunMode ev_job_get_run_mode (EvJob *job);
+void ev_job_set_run_mode (EvJob *job,
+ EvJobRunMode run_mode);
/* EvJobLinks */
-GType ev_job_links_get_type (void);
+GType ev_job_links_get_type (void) G_GNUC_CONST;
EvJob *ev_job_links_new (EvDocument *document);
-void ev_job_links_run (EvJobLinks *thumbnail);
+
+/* EvJobAttachments */
+GType ev_job_attachments_get_type (void) G_GNUC_CONST;
+EvJob *ev_job_attachments_new (EvDocument *document);
/* EvJobRender */
-GType ev_job_render_get_type (void);
+GType ev_job_render_get_type (void) G_GNUC_CONST;
EvJob *ev_job_render_new (EvDocument *document,
- EvRenderContext *rc,
+ gint page,
+ gint rotation,
+ gdouble scale,
gint width,
gint height,
+ EvRenderFlags flags);
+void ev_job_render_set_selection_info (EvJobRender *job,
EvRectangle *selection_points,
- guint text,
- guint base,
- gboolean include_links,
- gboolean include_text,
- gboolean include_selection);
-void ev_job_render_run (EvJobRender *thumbnail);
-
+ EvSelectionStyle selection_style,
+ GdkColor *text,
+ GdkColor *base);
/* EvJobThumbnail */
-GType ev_job_thumbnail_get_type (void);
-EvJob *ev_job_thumbnail_new (EvDocument *document,
- gint page,
- int rotation,
- gint requested_width);
-void ev_job_thumbnail_run (EvJobThumbnail *thumbnail);
-
-/* EvJobLoad */
-GType ev_job_load_get_type (void);
-EvJob *ev_job_load_new (EvDocument *document,
- const gchar *uri);
-void ev_job_load_run (EvJobLoad *load);
-
+GType ev_job_thumbnail_get_type (void) G_GNUC_CONST;
+EvJob *ev_job_thumbnail_new (EvDocument *document,
+ gint page,
+ gint rotation,
+ gdouble scale);
/* EvJobFonts */
-GType ev_job_fonts_get_type (void);
+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,
+ const gchar *search_string);
+void ev_job_load_set_uri (EvJobLoad *load,
+ const gchar *uri);
+void ev_job_load_set_password (EvJobLoad *job,
+ const gchar *password);
+
+/* 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);
+
+/* 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);
G_END_DECLS
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff