Initial work on RSVG image handler. Still a lot to do.

svn path=/trunk/netsurf/; revision=3433

1 files changed, 42 insertions, 0 deletions

diff --git a/image/rsvg.h b/image/rsvg.h
new file mode 100644
index 000000000..04ec655c5
--- /dev/null
+++ b/image/rsvg.h
@@ -0,0 +1,42 @@
+/*
+ * This file is part of NetSurf, http://netsurf-browser.org/
+ * Licensed under the GNU General Public License,
+ *                http://www.opensource.org/licenses/gpl-license
+ * Copyright 2007 Rob Kendrick <rjek@netsurf-browser.org>
+ */
+
+/** \file
+ * Content handler for image/svg using librsvg (interface).
+ */
+
+#ifndef _NETSURF_IMAGE_RSVG_H_
+#define _NETSURF_IMAGE_RSVG_H_
+
+#include <stdbool.h>
+#include <librsvg/rsvg.h>
+#include <cairo.h>
+
+#include "image/bitmap.h"
+
+struct content;
+
+struct content_rsvg_data {
+	RsvgHandle *rsvgh;	/**< Context handle for RSVG renderer */
+	cairo_surface_t *cs;	/**< The surface built inside a nsbitmap */
+	cairo_t *ct;		/**< Cairo drawing context */
+	struct bitmap *bitmap;	/**< Created NetSurf bitmap */
+};
+
+bool rsvg_create(struct content *c, const char *params[]);
+bool rsvg_convert(struct content *c, int width, int height);
+void rsvg_destroy(struct content *c);
+bool rsvg_redraw(struct content *c, int x, int y,
+                int width, int height,
+                int clip_x0, int clip_y0, int clip_x1, int clip_y1,
+                float scale, unsigned long background_colour);
+bool rsvg_redraw_tiled(struct content *c, int x, int y,
+                int width, int height,
+                int clip_x0, int clip_y0, int clip_x1, int clip_y1,
+                float scale, unsigned long background_colour,
+                bool repeat_x, bool repeat_y);
+#endif