X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;ds=inline;f=backend%2Fev-document.h;h=0059fd43c91685d28e60b58ce821d9ab725bf5c8;hb=85fef1d43bfd5f1033aa6d415c2e52cb87e6b257;hp=9d8b662c2936a233c2673a3e0a2c99a48fd6b2f5;hpb=6b84b9665845a99b0c144ad209421a940b79fe7c;p=evince.git

diff --git a/backend/ev-document.h b/backend/ev-document.h
index 9d8b662c..0059fd43 100644
--- 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
  *
@@ -23,6 +24,7 @@
 
 #include <glib-object.h>
 #include <glib.h>
+#include <gdk/gdk.h>
 
 G_BEGIN_DECLS
 
@@ -40,47 +42,59 @@ struct _EvDocumentIface
 {
 	GTypeInterface base_iface;
 
+	/* Signals */
+	void	    (* changed)		(EvDocument *document);
+
 	/* Methods  */
-	void	    (* load)	        (EvDocument *document,
+	gboolean    (* load)	        (EvDocument *document,
 					 const char *uri,
-					 GError     *error);
+					 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_page_rect)   (EvDocument  *document,
+	void	    (* set_scale)       (EvDocument  *document,
+					 double       scale);
+	void	    (* set_page_offset) (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);
+					 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);
 };
 
 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);
+gboolean 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);
+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);
+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