X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=ps%2Fps-document.c;h=fb1dd3d68e6a0a6befe41e38f57c549102c52dbb;hb=5bde54f8810020217366ec3e9a64b44b4f6ee3c6;hp=f0b3956b77811796c58100d29704e515c5b56381;hpb=88ec7e43a81072ea4d48ce91e6bf018a14c311a6;p=evince.git

diff --git a/ps/ps-document.c b/ps/ps-document.c
index f0b3956b..fb1dd3d6 100644
--- a/ps/ps-document.c
+++ b/ps/ps-document.c
@@ -272,6 +272,9 @@ ps_document_init(PSDocument * gs)
   gs->right_margin = 0;
   gs->bottom_margin = 0;
 
+  gs->page_x_offset = 0;
+  gs->page_y_offset = 0;
+
   /* Set user defined defaults */
   gs->override_orientation = gtk_gs_defaults_get_override_orientation();
   gs->fallback_orientation = gtk_gs_defaults_get_orientation();
@@ -1694,6 +1697,15 @@ ps_document_load (EvDocument  *document,
 	return result;
 }
 
+static gboolean
+ps_document_save (EvDocument  *document,
+		  const char  *uri,
+		  GError     **error)
+{
+	g_warning ("ps_document_save not implemented"); /* FIXME */
+	return TRUE;
+}
+
 static int
 ps_document_get_n_pages (EvDocument  *document)
 {
@@ -1764,6 +1776,10 @@ ps_document_set_page_offset (EvDocument  *document,
 			      int          x,
 			      int          y)
 {
+	PSDocument *gs = PS_DOCUMENT (document);
+
+	gs->page_x_offset = x;
+	gs->page_y_offset = y;
 }
 
 static void
@@ -1790,6 +1806,8 @@ ps_document_render (EvDocument  *document,
 		    int          clip_height)
 {
 	PSDocument *gs = PS_DOCUMENT (document);
+	GdkRectangle page;
+	GdkRectangle draw;
 	GdkGC *gc;
 
 	if (gs->pstarget == NULL ||
@@ -1797,17 +1815,34 @@ ps_document_render (EvDocument  *document,
 		return;
 	}
 
+	page.x = gs->page_x_offset;
+	page.y = gs->page_y_offset;
+	page.width = gs->width;
+	page.height = gs->height;
+
+	draw.x = clip_x;
+	draw.y = clip_y;
+	draw.width = clip_width;
+	draw.height = clip_height;
+
 	gc = gdk_gc_new (gs->pstarget);
 
 	gdk_draw_drawable (gs->pstarget, gc,
 			   gs->bpixmap,
-			   clip_x, clip_y,
-			   clip_x, clip_y,
-			   clip_width, clip_height);
+			   draw.x - page.x, draw.y - page.y,
+			   draw.x, draw.y,
+			   draw.width, draw.height);
 
 	g_object_unref (gc);
 }
 
+static char *
+ps_document_get_text (EvDocument *document, GdkRectangle *rect)
+{
+	g_warning ("ps_document_get_text not implemented"); /* FIXME ? */
+	return NULL;
+}
+
 static EvLink *
 ps_document_get_link (EvDocument *document,
 		      int         x,
@@ -1820,6 +1855,8 @@ static void
 ps_document_document_iface_init (EvDocumentIface *iface)
 {
 	iface->load = ps_document_load;
+	iface->save = ps_document_save;
+	iface->get_text = ps_document_get_text;
 	iface->get_link = ps_document_get_link;
 	iface->get_n_pages = ps_document_get_n_pages;
 	iface->set_page = ps_document_set_page;