From 318ef6fa612b610b83f763a67588af1283692ab8 Mon Sep 17 00:00:00 2001
From: Carlos Garcia Campos <carlosgc@gnome.org>
Date: Sun, 29 Nov 2009 14:34:40 +0000
Subject: [libdocument] Add a function to invert colors of an image cairo surface

See bgo#321823.
---
(limited to 'libdocument/ev-document-misc.h')

diff --git a/libdocument/ev-document-misc.h b/libdocument/ev-document-misc.h
index 47e3c41..8e92983 100644
--- a/libdocument/ev-document-misc.h
+++ b/libdocument/ev-document-misc.h
@@ -51,6 +51,7 @@ cairo_surface_t *ev_document_misc_surface_rotate_and_scale (cairo_surface_t *sur
 							    gint             dest_width,
 							    gint             dest_height,
 							    gint             dest_rotation);
+void             ev_document_misc_invert_surface (cairo_surface_t *surface);
 void		 ev_document_misc_invert_pixbuf  (GdkPixbuf       *pixbuf);
 
 G_END_DECLS
--
cgit v0.9.1