css: Add image implementation for urls

gtk/gtkcssimageurlprivate.h

@@ -0,0 +1,54 @@
+/*
+ * Copyright © 2011 Red Hat Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Authors: Benjamin Otte <otte@gnome.org>
+ */
+
+#ifndef __GTK_CSS_IMAGE_URL_PRIVATE_H__
+#define __GTK_CSS_IMAGE_URL_PRIVATE_H__
+
+#include "gtk/gtkcssimageprivate.h"
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_CSS_IMAGE_URL           (_gtk_css_image_url_get_type ())
+#define GTK_CSS_IMAGE_URL(obj)           (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_CSS_IMAGE_URL, GtkCssImageUrl))
+#define GTK_CSS_IMAGE_URL_CLASS(cls)     (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_CSS_IMAGE_URL, GtkCssImageUrlClass))
+#define GTK_IS_CSS_IMAGE_URL(obj)        (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_CSS_IMAGE_URL))
+#define GTK_IS_CSS_IMAGE_URL_CLASS(obj)  (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_CSS_IMAGE_URL))
+#define GTK_CSS_IMAGE_URL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CSS_IMAGE_URL, GtkCssImageUrlClass))
+
+typedef struct _GtkCssImageUrl           GtkCssImageUrl;
+typedef struct _GtkCssImageUrlClass      GtkCssImageUrlClass;
+
+struct _GtkCssImageUrl
+{
+  GtkCssImage parent;
+
+  cairo_surface_t *surface;             /* the surface we render - guaranteed to be an image surface */
+};
+
+struct _GtkCssImageUrlClass
+{
+  GtkCssImageClass parent_class;
+};
+
+GType          _gtk_css_image_url_get_type             (void) G_GNUC_CONST;
+
+G_END_DECLS
+
+#endif /* __GTK_CSS_IMAGE_URL_PRIVATE_H__ */