(font_type_to_string): Remove trailing space from "unknown font"

[evince.git] / backend / ev-document.h

diff --git a/backend/ev-document.h b/backend/ev-document.h
index e4ff783305bf65de7e96ae772965968b79378ab3..e95ce96f277c080ddc8191a37392ead2fe25a05d 100644 (file)
--- a/backend/ev-document.h
+++ b/backend/ev-document.h
@@ -1,3 +1,4 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */

 /*
  *  Copyright (C) 2000-2003 Marco Pesenti Gritti
  *
 /*
  *  Copyright (C) 2000-2003 Marco Pesenti Gritti
  *


@@ -25,6 +26,10 @@
 #include <glib.h>
 #include <gdk/gdk.h>
 
 #include <glib.h>
 #include <gdk/gdk.h>
 

+#include "ev-link.h"
+#include "ev-document-info.h"
+#include "ev-render-context.h"
+

 G_BEGIN_DECLS
 
 #define EV_TYPE_DOCUMENT           (ev_document_get_type ())
 G_BEGIN_DECLS
 
 #define EV_TYPE_DOCUMENT           (ev_document_get_type ())


@@ -34,54 +39,98 @@ G_BEGIN_DECLS
 #define EV_IS_DOCUMENT_IFACE(k)            (G_TYPE_CHECK_CLASS_TYPE ((k), EV_TYPE_DOCUMENT))
 #define EV_DOCUMENT_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), EV_TYPE_DOCUMENT, EvDocumentIface))
 
 #define EV_IS_DOCUMENT_IFACE(k)            (G_TYPE_CHECK_CLASS_TYPE ((k), EV_TYPE_DOCUMENT))
 #define EV_DOCUMENT_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), EV_TYPE_DOCUMENT, EvDocumentIface))
 

-typedef struct _EvDocument     EvDocument;
-typedef struct _EvDocumentIface        EvDocumentIface;
+typedef struct _EvDocument       EvDocument;
+typedef struct _EvDocumentIface   EvDocumentIface;
+typedef struct _EvPageCache       EvPageCache;
+typedef struct _EvPageCacheClass  EvPageCacheClass;
+
+
+
+#define EV_DOCUMENT_ERROR ev_document_error_quark ()
+#define EV_DOC_MUTEX_LOCK (ev_document_doc_mutex_lock ())
+#define EV_DOC_MUTEX_UNLOCK (ev_document_doc_mutex_unlock ())
+
+typedef enum
+{
+       EV_DOCUMENT_ERROR_INVALID,
+       EV_DOCUMENT_ERROR_ENCRYPTED
+} EvDocumentError;
+
+typedef struct {
+       double x1;
+       double y1;
+       double x2;
+       double y2;
+} EvRectangle;

 
 struct _EvDocumentIface
 {
        GTypeInterface base_iface;
 
        /* Methods  */
 
 struct _EvDocumentIface
 {
        GTypeInterface base_iface;
 
        /* Methods  */

-       void        (* load)            (EvDocument *document,
-                                        const char *uri,
-                                        GError     *error);
-       int         (* get_n_pages)     (EvDocument *document);
-       void        (* set_page)        (EvDocument  *document,
-                                        int          page);
-       void        (* set_target)      (EvDocument  *document,
-                                        GdkDrawable *target);
-       void        (* set_page_rect)   (EvDocument  *document,
-                                        int          x,
-                                        int          y,
-                                        int          width,
-                                        int          height);
-       void         (* render)        (EvDocument   *document,
-                                       int           clip_x,
-                                       int           clip_y,
-                                       int           clip_width,
-                                       int           clip_height);
+       gboolean         (* load)            (EvDocument   *document,
+                                             const char   *uri,
+                                             GError      **error);
+       gboolean         (* save)            (EvDocument   *document,
+                                             const char   *uri,
+                                             GError      **error);
+       int              (* get_n_pages)     (EvDocument   *document);
+       void             (* get_page_size)   (EvDocument   *document,
+                                             int           page,
+                                             double       *width,
+                                             double       *height);
+       char           * (* get_page_label)  (EvDocument   *document,
+                                             int           page);
+       gboolean         (* can_get_text)    (EvDocument   *document);
+       char           * (* get_text)        (EvDocument   *document,
+                                             int           page,
+                                             EvRectangle  *rect);
+       GList          * (* get_links)       (EvDocument   *document,
+                                             int           page);
+       GdkPixbuf      * (* render_pixbuf)   (EvDocument      *document,
+                                             EvRenderContext *rc);
+       EvOrientation    (* get_orientation) (EvDocument   *document);
+       void             (* set_orientation) (EvDocument   *document,
+                                             EvOrientation orientation);
+       EvDocumentInfo * (* get_info)        (EvDocument   *document);

 };
 
 };
 

-GType ev_document_get_type (void);
-
-void ev_document_load          (EvDocument  *document,
-                               const char  *uri,
-                               GError      *error);
-int  ev_document_get_n_pages   (EvDocument  *document);
-void ev_document_set_page      (EvDocument  *document,
-                               int          page);
-void ev_document_set_target    (EvDocument  *document,
-                               GdkDrawable *target);
-void ev_document_set_page_rect (EvDocument  *document,
-                               int          x,
-                               int          y,
-                               int          width,
-                               int          height);
-void ev_document_render        (EvDocument  *document,
-                               int          clip_x,
-                               int          clip_y,
-                               int          clip_width,
-                               int          clip_height);
+GType          ev_document_get_type       (void);
+GQuark         ev_document_error_quark    (void);
+GMutex        *ev_document_get_doc_mutex  (void);
+void            ev_document_doc_mutex_lock (void);
+void            ev_document_doc_mutex_unlock (void);
+
+EvDocumentInfo *ev_document_get_info       (EvDocument     *document);
+gboolean       ev_document_load            (EvDocument     *document,
+                                            const char     *uri,
+                                            GError        **error);
+gboolean       ev_document_save            (EvDocument     *document,
+                                            const char     *uri,
+                                            GError        **error);
+int            ev_document_get_n_pages     (EvDocument     *document);
+void           ev_document_get_page_size   (EvDocument     *document,
+                                            int             page,
+                                            double         *width,
+                                            double         *height);
+char          *ev_document_get_page_label  (EvDocument     *document,
+                                            int             page);
+gboolean       ev_document_can_get_text    (EvDocument     *document);
+char          *ev_document_get_text        (EvDocument     *document,
+                                            int             page,
+                                            EvRectangle    *rect);
+GList         *ev_document_get_links       (EvDocument     *document,
+                                            int             page);
+GdkPixbuf      *ev_document_render_pixbuf   (EvDocument     *document,
+                                            EvRenderContext *rc);
+EvOrientation   ev_document_get_orientation (EvDocument     *document);
+void           ev_document_set_orientation (EvDocument     *document,
+                                            EvOrientation   orientation);
+
+
+gint            ev_rect_cmp                 (EvRectangle    *a,
+                                            EvRectangle    *b);
+

 
 G_END_DECLS
 
 
 G_END_DECLS