X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;ds=inline;f=backend%2Fev-document.c;h=a53cbeafa6c1d4f082bc736600fe99c41b6fe72f;hb=8dbcee6be49013edc9821096288e2c078169e349;hp=02c24427f288c2523cd49a0e1eeed8ae8d98ae14;hpb=9317aeb2e299d6fdf18dbf22b6a4707e4d149dd5;p=evince.git

diff --git a/backend/ev-document.c b/backend/ev-document.c
index 02c24427..a53cbeaf 100644
--- a/backend/ev-document.c
+++ b/backend/ev-document.c
@@ -21,9 +21,17 @@
 #include "config.h"
 
 #include "ev-document.h"
-#include "ev-backend-marshal.c"
+#include "ev-backend-marshalers.h"
 
-static void ev_document_base_init (gpointer g_class);
+static void ev_document_class_init (gpointer g_class);
+
+enum
+{
+	CHANGED,
+	LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0 };
 
 GType
 ev_document_get_type (void)
@@ -35,8 +43,9 @@ ev_document_get_type (void)
 		static const GTypeInfo our_info =
 		{
 			sizeof (EvDocumentIface),
-			ev_document_base_init,
 			NULL,
+			NULL,
+			(GClassInitFunc)ev_document_class_init
 		};
 
 		type = g_type_register_static (G_TYPE_INTERFACE,
@@ -47,25 +56,35 @@ ev_document_get_type (void)
 	return type;
 }
 
-static void
-ev_document_base_init (gpointer g_class)
+GQuark
+ev_document_error_quark (void)
 {
-	static gboolean initialized = FALSE;
+  static GQuark q = 0;
+  if (q == 0)
+    q = g_quark_from_static_string ("ev-document-error-quark");
 
-	if (!initialized) {
-		g_signal_new ("found",
+  return q;
+}
+
+static void
+ev_document_class_init (gpointer g_class)
+{
+	signals[CHANGED] =
+		g_signal_new ("changed",
 			      EV_TYPE_DOCUMENT,
 			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (EvDocumentIface, found),
+			      G_STRUCT_OFFSET (EvDocumentIface, changed),
 			      NULL, NULL,
-			      _ev_backend_marshal_VOID__POINTER_INT_DOUBLE,
-			      G_TYPE_NONE, 3,
-			      G_TYPE_POINTER,
-			      G_TYPE_INT,
-			      G_TYPE_DOUBLE);
-
-		initialized = TRUE;
-	}
+			      g_cclosure_marshal_VOID__VOID,
+			      G_TYPE_NONE,
+			      0);
+
+	g_object_interface_install_property (g_class,
+				g_param_spec_string ("title",
+						     "Document Title",
+						     "The title of the document",
+						     NULL,
+						     G_PARAM_READABLE));
 }
 
 gboolean
@@ -77,6 +96,25 @@ ev_document_load (EvDocument  *document,
 	return iface->load (document, uri, error);
 }
 
+gboolean
+ev_document_save (EvDocument  *document,
+		  const char  *uri,
+		  GError     **error)
+{
+	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
+	return iface->save (document, uri, error);
+}
+
+char *
+ev_document_get_title (EvDocument  *document)
+{
+	char *title;
+
+	g_object_get (document, "title", &title, NULL);
+
+	return title;
+}
+
 int
 ev_document_get_n_pages (EvDocument  *document)
 {
@@ -92,6 +130,13 @@ ev_document_set_page (EvDocument  *document,
 	iface->set_page (document, page);
 }
 
+int
+ev_document_get_page (EvDocument *document)
+{
+	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
+	return iface->get_page (document);
+}
+
 void
 ev_document_set_target (EvDocument  *document,
 			GdkDrawable *target)
@@ -119,11 +164,29 @@ ev_document_set_page_offset (EvDocument  *document,
 
 void
 ev_document_get_page_size   (EvDocument   *document,
+			     int           page,
 			     int          *width,
 			     int          *height)
 {
 	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
-	iface->get_page_size (document, width, height);
+	iface->get_page_size (document, page, width, height);
+}
+
+char *
+ev_document_get_text (EvDocument   *document,
+		      GdkRectangle *rect)
+{
+	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
+	return iface->get_text (document, rect);
+}
+
+EvLink *
+ev_document_get_link (EvDocument   *document,
+		      int           x,
+		      int	    y)
+{
+	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
+	return iface->get_link (document, x, y);
 }
 
 void
@@ -138,17 +201,7 @@ ev_document_render (EvDocument  *document,
 }
 
 void
-ev_document_begin_find (EvDocument   *document,
-			const char   *search_string,
-			gboolean      case_sensitive)
-{
-	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
-	iface->begin_find (document, search_string, case_sensitive);
-}
-
-void
-ev_document_end_find (EvDocument   *document)
+ev_document_changed (EvDocument *document)
 {
-	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
-	iface->end_find (document);
-}
+	g_signal_emit (G_OBJECT (document), signals[CHANGED], 0);
+}