use the new tiff2ps interfaces

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

diff --git a/backend/ev-document.c b/backend/ev-document.c
index d4130838edcd864836b40229efb2fe28a8487ae5..3395bf7c4ac40173364190840fb53483db9fbeab 100644 (file)
--- 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));
+}