X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=backend%2Fev-document.c;h=3395bf7c4ac40173364190840fb53483db9fbeab;hb=efa870dac2fdad4dd736b16e79b3c8e4e33b6055;hp=d4130838edcd864836b40229efb2fe28a8487ae5;hpb=bca369672136e5ff831ece9832afd42085808fba;p=evince.git

diff --git a/backend/ev-document.c b/backend/ev-document.c
index d4130838..3395bf7c 100644
--- a/backend/ev-document.c
+++ b/backend/ev-document.c
@@ -203,9 +203,8 @@ ev_document_get_links (EvDocument *document,
 
 
 GdkPixbuf *
-ev_document_render_pixbuf (EvDocument *document,
-			   int         page,
-			   double      scale)
+ev_document_render_pixbuf (EvDocument      *document,
+			   EvRenderContext *rc)
 {
 	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
 	GdkPixbuf *retval;
@@ -213,11 +212,28 @@ ev_document_render_pixbuf (EvDocument *document,
 	LOG ("ev_document_render_pixbuf");
 	g_assert (iface->render_pixbuf);
 
-	retval = iface->render_pixbuf (document, page, scale);
+	retval = iface->render_pixbuf (document, rc);
 
 	return retval;
 }
 
+EvOrientation
+ev_document_get_orientation (EvDocument *document)
+{
+	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
+
+	return iface->get_orientation (document);
+}
+
+void
+ev_document_set_orientation (EvDocument     *document,
+			     EvOrientation   orientation)
+{
+	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
+
+	iface->set_orientation (document, orientation);
+}
+
 void
 ev_document_info_free (EvDocumentInfo *info)
 {
@@ -233,3 +249,22 @@ ev_document_info_free (EvDocumentInfo *info)
 
 	g_free (info);
 }
+
+
+/* Compares two rects.  returns 0 if they're equal */
+#define EPSILON 0.0000001
+
+gint
+ev_rect_cmp (EvRectangle *a,
+	     EvRectangle *b)
+{
+	if (a == b)
+		return 0;
+	if (a == NULL || b == NULL)
+		return 1;
+
+	return ! ((ABS (a->x1 - b->x1) < EPSILON) &&
+		  (ABS (a->y1 - b->y1) < EPSILON) &&
+		  (ABS (a->x2 - b->x2) < EPSILON) &&
+		  (ABS (a->y2 - b->y2) < EPSILON));
+}