cssvalue: Add a custom RGBA value

Note: custom CSS properties still use the default GtkCssValue and always
will.
So there is a difference in css values used between those, even though
they both carry a GdkRGBA payload.

1 files changed, 42 insertions, 0 deletions

diff --git a/gtk/gtkcssrgbavalueprivate.h b/gtk/gtkcssrgbavalueprivate.h
new file mode 100644
index 0000000000..d35846d85e
--- /dev/null
+++ b/gtk/gtkcssrgbavalueprivate.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright © 2012 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors: Alexander Larsson <alexl@gnome.org>
+ */
+
+#ifndef __GTK_CSS_RGBA_VALUE_PRIVATE_H__
+#define __GTK_CSS_RGBA_VALUE_PRIVATE_H__
+
+#include "gtkcssparserprivate.h"
+#include "gtkcsstypesprivate.h"
+#include "gtkcssvalueprivate.h"
+
+G_BEGIN_DECLS
+
+GtkCssValue *   _gtk_css_rgba_value_new_from_rgba (const GdkRGBA          *rgba);
+
+GtkCssValue *   _gtk_css_rgba_value_compute_from_symbolic
+                                                  (GtkCssValue            *rgba,
+                                                   GtkCssValue            *fallback,
+                                                   GtkStyleContext        *context,
+                                                   gboolean                for_color_property);
+
+const GdkRGBA * _gtk_css_rgba_value_get_rgba      (const GtkCssValue      *rgba);
+
+
+G_END_DECLS
+
+#endif /* __GTK_CSS_RGBA_VALUE_PRIVATE_H__ */