cssvalue: Add a value for background-position

gtk/gtkcsspositionvalueprivate.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_POSITION_VALUE_PRIVATE_H__
+#define __GTK_CSS_POSITION_VALUE_PRIVATE_H__
+
+#include "gtkcssparserprivate.h"
+#include "gtkcssvalueprivate.h"
+
+G_BEGIN_DECLS
+
+GtkCssValue *   _gtk_css_position_value_new           (GtkCssValue            *x,
+                                                     GtkCssValue            *y);
+GtkCssValue *   _gtk_css_position_value_parse         (GtkCssParser           *parser);
+
+double          _gtk_css_position_value_get_x         (const GtkCssValue      *position,
+                                                     double                  one_hundred_percent);
+double          _gtk_css_position_value_get_y         (const GtkCssValue      *position,
+                                                     double                  one_hundred_percent);
+GtkCssValue *   _gtk_css_position_value_compute       (GtkCssValue            *position,
+                                                     GtkStyleContext        *context);
+
+
+G_END_DECLS
+
+#endif /* __GTK_CSS_POSITION_VALUE_PRIVATE_H__ */