X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=libdocument%2Fev-render-context.c;h=9e728a66a70150bb367f253cffd14bc16287b30e;hb=b0e729d2f6401c7cf6988aa044f47b3ca8e48487;hp=a3969adad32f1ed85279a5e8609dd32a95506e21;hpb=13a06349251874bd35d2f03c3fc93217cee749a2;p=evince.git

diff --git a/libdocument/ev-render-context.c b/libdocument/ev-render-context.c
index a3969ada..9e728a66 100644
--- a/libdocument/ev-render-context.c
+++ b/libdocument/ev-render-context.c
@@ -1,3 +1,23 @@
+/* this file is part of evince, a gnome document viewer
+ *
+ *  Copyright (C) 2005 Jonathan Blandford <jrb@gnome.org>
+ *
+ * Evince is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Evince is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include <config.h>
 #include "ev-render-context.h"
 
 static void ev_render_context_init       (EvRenderContext      *rc);
@@ -15,9 +35,9 @@ ev_render_context_dispose (GObject *object)
 
 	rc = (EvRenderContext *) object;
 
-	if (rc->destroy) {
-		(*rc->destroy) (rc->data);
-		rc->destroy = NULL;
+	if (rc->page) {
+		g_object_unref (rc->page);
+		rc->page = NULL;
 	}
 
 	(* G_OBJECT_CLASS (ev_render_context_parent_class)->dispose) (object);
@@ -33,18 +53,17 @@ ev_render_context_class_init (EvRenderContextClass *class)
 	oclass->dispose = ev_render_context_dispose;
 }
 
-
 EvRenderContext *
-ev_render_context_new (int           rotation,
-		       gint          page,
-		       gdouble       scale)
+ev_render_context_new (EvPage *page,
+		       gint    rotation,
+		       gdouble scale)
 {
 	EvRenderContext *rc;
 
 	rc = (EvRenderContext *) g_object_new (EV_TYPE_RENDER_CONTEXT, NULL);
 
+	rc->page = page ? g_object_ref (page) : NULL;
 	rc->rotation = rotation;
-	rc->page = page;
 	rc->scale = scale;
 
 	return rc;
@@ -52,11 +71,14 @@ ev_render_context_new (int           rotation,
 
 void
 ev_render_context_set_page (EvRenderContext *rc,
-			    gint             page)
+			    EvPage          *page)
 {
 	g_return_if_fail (rc != NULL);
+	g_return_if_fail (EV_IS_PAGE (page));
 
-	rc->page = page;
+	if (rc->page)
+		g_object_unref (rc->page);
+	rc->page = g_object_ref (page);
 }
 
 void