Cr 31 13:27:50 2005 Jonathan Blandford <jrb@redhat.com>

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

diff --git a/backend/ev-document.h b/backend/ev-document.h
index 5581cd713825df9385bc75f1e8cf7a3f9262b570..e5c91b713f7a156a7eb0f977f054a854f5054570 100644 (file)
--- a/backend/ev-document.h
+++ b/backend/ev-document.h
@@ -37,10 +37,16 @@ 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))
 
-typedef struct _EvDocument     EvDocument;
-typedef struct _EvDocumentIface        EvDocumentIface;
+typedef struct _EvDocument       EvDocument;
+typedef struct _EvDocumentIface   EvDocumentIface;
+typedef struct _EvPageCache       EvPageCache;
+typedef struct _EvPageCacheClass  EvPageCacheClass;
+
+#include "ev-page-cache.h"
+
 
 #define EV_DOCUMENT_ERROR ev_document_error_quark ()
+#define EV_DOC_MUTEX (ev_document_get_doc_mutex ())
 
 typedef enum
 {
@@ -53,7 +59,8 @@ struct _EvDocumentIface
        GTypeInterface base_iface;
 
        /* Signals */
-       void        (* changed)         (EvDocument *document);
+       void        (* page_changed)    (EvDocument *document);
+       void        (* scale_changed)    (EvDocument *document);
 
        /* Methods  */
        gboolean    (* load)            (EvDocument   *document,
@@ -66,65 +73,56 @@ struct _EvDocumentIface
        void        (* set_page)        (EvDocument   *document,
                                         int           page);
        int         (* get_page)        (EvDocument   *document);
-       void        (* set_target)      (EvDocument   *document,
-                                        GdkDrawable  *target);
        void        (* set_scale)       (EvDocument   *document,
                                         double        scale);
-       void        (* set_page_offset) (EvDocument   *document,
-                                        int           x,
-                                        int           y);
        void        (* get_page_size)   (EvDocument   *document,
+                                        int           page,
                                         int          *width,
                                         int          *height);
+       char      * (* get_page_label)  (EvDocument   *document,
+                                        int           page);
        char      * (* get_text)        (EvDocument   *document,
                                         GdkRectangle *rect);
        EvLink    * (* get_link)        (EvDocument   *document,
                                         int           x,
                                         int           y);
-       void        (* render)          (EvDocument   *document,
-                                        int           clip_x,
-                                        int           clip_y,
-                                        int           clip_width,
-                                        int           clip_height);
-
-
+       GList     * (* get_links)       (EvDocument   *document);
+       GdkPixbuf * (* render_pixbuf)   (EvDocument   *document);
 };
 
-GType    ev_document_get_type    (void);
-GQuark   ev_document_error_quark (void);
-
-gboolean ev_document_load            (EvDocument   *document,
-                                     const char   *uri,
-                                     GError      **error);
-gboolean ev_document_save            (EvDocument   *document,
-                                     const char   *uri,
-                                     GError      **error);
-char    *ev_document_get_title       (EvDocument   *document);
-int      ev_document_get_n_pages     (EvDocument   *document);
-void     ev_document_set_page        (EvDocument   *document,
-                                     int           page);
-int      ev_document_get_page        (EvDocument   *document);
-void     ev_document_set_target      (EvDocument   *document,
-                                     GdkDrawable  *target);
-void     ev_document_set_scale       (EvDocument   *document,
-                                     double        scale);
-void     ev_document_set_page_offset (EvDocument   *document,
-                                     int           x,
-                                     int           y);
-void     ev_document_get_page_size   (EvDocument   *document,
-                                     int          *width,
-                                     int          *height);
-char    *ev_document_get_text       (EvDocument   *document,
-                                     GdkRectangle *rect);
-EvLink  *ev_document_get_link       (EvDocument   *document,
-                                     int           x,
-                                     int           y);
-void     ev_document_render          (EvDocument   *document,
-                                     int           clip_x,
-                                     int           clip_y,
-                                     int           clip_width,
-                                     int           clip_height);
-void    ev_document_changed         (EvDocument *document);
+GType        ev_document_get_type       (void);
+GQuark       ev_document_error_quark    (void);
+EvPageCache *ev_document_get_page_cache (EvDocument *document);
+GMutex      *ev_document_get_doc_mutex  (void);
+
+
+gboolean   ev_document_load          (EvDocument    *document,
+                                     const char    *uri,
+                                     GError       **error);
+gboolean   ev_document_save          (EvDocument    *document,
+                                     const char    *uri,
+                                     GError       **error);
+char      *ev_document_get_title     (EvDocument    *document);
+int        ev_document_get_n_pages   (EvDocument    *document);
+void       ev_document_set_page      (EvDocument    *document,
+                                     int            page);
+int        ev_document_get_page      (EvDocument    *document);
+void       ev_document_set_scale     (EvDocument    *document,
+                                     double         scale);
+void       ev_document_get_page_size (EvDocument    *document,
+                                     int            page,
+                                     int           *width,
+                                     int           *height);
+char      *ev_document_get_page_label(EvDocument    *document,
+                                    int             page);
+char      *ev_document_get_text      (EvDocument    *document,
+                                     GdkRectangle  *rect);
+EvLink    *ev_document_get_link      (EvDocument    *document,
+                                     int            x,
+                                     int            y);
+GList     *ev_document_get_links     (EvDocument    *document);
+GdkPixbuf *ev_document_render_pixbuf (EvDocument    *document);
+
 
 G_END_DECLS