[libdocument] Add a function to invert colors of a GdkPibuf

[evince.git] / libdocument / ev-document-misc.h

diff --git a/libdocument/ev-document-misc.h b/libdocument/ev-document-misc.h
index 5a2ea035d8d209cb8d19bea5872b8bd3256fd71e..47e3c41794180cf8f18953bb0f435ca754b42753 100644 (file)
--- 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_pixbuf  (GdkPixbuf       *pixbuf);
 
 G_END_DECLS