X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;ds=sidebyside;f=libdocument%2Fev-document-misc.c;h=605cbb0a87c0074a67a7c03762db37af0ddd0e41;hb=eb80ecd1f7aa6ff57d2a3324c691274745ca4ed0;hp=4d8bc28153fa36085a5dd2ca97b9e12883861034;hpb=5f13b35d7289f486f4022094f8574608d11c9d73;p=evince.git

diff --git a/libdocument/ev-document-misc.c b/libdocument/ev-document-misc.c
index 4d8bc281..605cbb0a 100644
--- a/libdocument/ev-document-misc.c
+++ b/libdocument/ev-document-misc.c
@@ -32,10 +32,11 @@
  * NULL, then it will fill the return pixbuf with the contents of
  * source_pixbuf.
  */
-GdkPixbuf *
-ev_document_misc_get_thumbnail_frame (int        width,
-				      int        height,
-				      GdkPixbuf *source_pixbuf)
+static GdkPixbuf *
+create_thumbnail_frame (int        width,
+			int        height,
+			GdkPixbuf *source_pixbuf,
+			gboolean   fill_bg)
 {
 	GdkPixbuf *retval;
 	guchar *data;
@@ -67,8 +68,10 @@ ev_document_misc_get_thumbnail_frame (int        width,
 	rowstride = gdk_pixbuf_get_rowstride (retval);
 
 	gdk_pixbuf_fill (retval, 0x000000ff);
-	for (i = 1; i < height_r + 1; i++)
-		memset (data + (rowstride * i) + 4, 0xffffffff, width_r * 4);
+	if (fill_bg) {
+		for (i = 1; i < height_r + 1; i++)
+			memset (data + (rowstride * i) + 4, 0xffffffff, width_r * 4);
+	}
 
 	/* copy the source pixbuf */
 	if (source_pixbuf)
@@ -91,6 +94,22 @@ ev_document_misc_get_thumbnail_frame (int        width,
 	return retval;
 }
 
+GdkPixbuf *
+ev_document_misc_get_thumbnail_frame (int        width,
+				      int        height,
+				      GdkPixbuf *source_pixbuf)
+{
+	return create_thumbnail_frame (width, height, source_pixbuf, TRUE);
+}
+
+GdkPixbuf *
+ev_document_misc_get_loading_thumbnail (int      width,
+					int      height,
+					gboolean inverted_colors)
+{
+	return create_thumbnail_frame (width, height, NULL, !inverted_colors);
+}
+
 void
 ev_document_misc_get_page_border_size (gint       page_width,
 				       gint       page_height,