css: Introduce GtkCssComputedValues

To be used for storing computed values. Is the replacement for
GtkStyleProperties, which is now legacy code.

1 files changed, 78 insertions, 0 deletions

diff --git a/gtk/gtkcsscomputedvaluesprivate.h b/gtk/gtkcsscomputedvaluesprivate.h
new file mode 100644
index 0000000000..b382b25c2b
--- /dev/null
+++ b/gtk/gtkcsscomputedvaluesprivate.h
@@ -0,0 +1,78 @@
+/*
+ * 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, 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_COMPUTED_VALUES_PRIVATE_H__
+#define __GTK_CSS_COMPUTED_VALUES_PRIVATE_H__
+
+#include <glib-object.h>
+
+#include "gtk/gtkcsssection.h"
+#include "gtk/gtkstylecontext.h"
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_CSS_COMPUTED_VALUES           (_gtk_css_computed_values_get_type ())
+#define GTK_CSS_COMPUTED_VALUES(obj)           (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_CSS_COMPUTED_VALUES, GtkCssComputedValues))
+#define GTK_CSS_COMPUTED_VALUES_CLASS(cls)     (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_CSS_COMPUTED_VALUES, GtkCssComputedValuesClass))
+#define GTK_IS_CSS_COMPUTED_VALUES(obj)        (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_CSS_COMPUTED_VALUES))
+#define GTK_IS_CSS_COMPUTED_VALUES_CLASS(obj)  (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_CSS_COMPUTED_VALUES))
+#define GTK_CSS_COMPUTED_VALUES_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CSS_COMPUTED_VALUES, GtkCssComputedValuesClass))
+
+typedef struct _GtkCssComputedValues           GtkCssComputedValues;
+typedef struct _GtkCssComputedValuesClass      GtkCssComputedValuesClass;
+
+struct _GtkCssComputedValues
+{
+  GObject parent;
+
+  GValueArray           *values;
+  GPtrArray             *sections;
+};
+
+struct _GtkCssComputedValuesClass
+{
+  GObjectClass parent_class;
+};
+
+GType                   _gtk_css_computed_values_get_type             (void) G_GNUC_CONST;
+
+GtkCssComputedValues *  _gtk_css_computed_values_new                  (void);
+
+void                    _gtk_css_computed_values_compute_value        (GtkCssComputedValues     *values,
+                                                                       GtkStyleContext          *context,
+                                                                       guint                     id,
+                                                                       const GValue             *specified,
+                                                                       GtkCssSection            *section);
+void                    _gtk_css_computed_values_set_value            (GtkCssComputedValues     *values,
+                                                                       guint                     id,
+                                                                       const GValue             *value,
+                                                                       GtkCssSection            *section);
+                                                                        
+const GValue *          _gtk_css_computed_values_get_value            (GtkCssComputedValues     *values,
+                                                                       guint                     id);
+const GValue *          _gtk_css_computed_values_get_value_by_name    (GtkCssComputedValues     *values,
+                                                                       const char               *name);
+GtkCssSection *         _gtk_css_computed_values_get_section          (GtkCssComputedValues     *values,
+                                                                       guint                     id);
+
+
+G_END_DECLS
+
+#endif /* __GTK_CSS_COMPUTED_VALUES_PRIVATE_H__ */