Beginnings of clipboard support. Incomplete but primary sort of work.

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

diff --git a/backend/ev-document.h b/backend/ev-document.h
index e572fed60cfad2937db751bdd1ce89a6ea93ad91..ebf60af636d13b0c9bb7d5a7060343f28ced84a5 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
  *
@@ -41,28 +42,37 @@ struct _EvDocumentIface
 {
        GTypeInterface base_iface;
 
+       /* Signals */
+       void        (* changed)         (EvDocument *document);
+
        /* Methods  */
-       gboolean    (* 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_scale)       (EvDocument  *document,
-                                        double       scale);
-       void        (* set_page_offset) (EvDocument  *document,
-                                        int          x,
-                                        int          y);
-       void        (* get_page_size)   (EvDocument  *document,
-                                        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        (* 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          *width,
+                                        int          *height);
+       char      * (* get_text)        (EvDocument   *document,
+                                        GdkRectangle *rect);
+       void        (* render)          (EvDocument   *document,
+                                        int           clip_x,
+                                        int           clip_y,
+                                        int           clip_width,
+                                        int           clip_height);
 };
 
 GType ev_document_get_type (void);
@@ -70,9 +80,14 @@ GType ev_document_get_type (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,
@@ -83,11 +98,14 @@ void     ev_document_set_page_offset (EvDocument   *document,
 void     ev_document_get_page_size   (EvDocument   *document,
                                      int          *width,
                                      int          *height);
+char    *ev_document_get_text       (EvDocument   *document,
+                                     GdkRectangle *rect);
 void     ev_document_render          (EvDocument   *document,
                                      int           clip_x,
                                      int           clip_y,
                                      int           clip_width,
                                      int           clip_height);
+void    ev_document_changed         (EvDocument *document);
 
 G_END_DECLS