Add a rectangle actor with rounded corners

This is a ClutterCairoTexture subclass and uses Cairo for
drawing as Cairo is antialiased while Cogl is not.

https://bugzilla.gnome.org/show_bug.cgi?id=656576

1 files changed, 75 insertions, 0 deletions

diff --git a/src/empathy-rounded-rectangle.h b/src/empathy-rounded-rectangle.h
new file mode 100644
index 000000000..38d396f39
--- /dev/null
+++ b/src/empathy-rounded-rectangle.h
@@ -0,0 +1,75 @@
+/*
+ * empathy-rounded-rectangle.h - Header for EmpathyRoundedRectangle
+ * Copyright (C) 2011 Collabora Ltd.
+ * @author Emilio Pozuelo Monfort <emilio.pozuelo@collabora.co.uk>
+ *
+ * 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
+ */
+
+#ifndef __EMPATHY_ROUNDED_RECTANGLE_H__
+#define __EMPATHY_ROUNDED_RECTANGLE_H__
+
+#include <glib-object.h>
+#include <clutter/clutter.h>
+
+G_BEGIN_DECLS
+
+typedef struct _EmpathyRoundedRectangle EmpathyRoundedRectangle;
+typedef struct _EmpathyRoundedRectanglePriv EmpathyRoundedRectanglePriv;
+typedef struct _EmpathyRoundedRectangleClass EmpathyRoundedRectangleClass;
+
+struct _EmpathyRoundedRectangleClass {
+    ClutterCairoTextureClass parent_class;
+};
+
+struct _EmpathyRoundedRectangle {
+    ClutterCairoTexture parent;
+
+    EmpathyRoundedRectanglePriv *priv;
+};
+
+GType empathy_rounded_rectangle_get_type (void);
+
+/* TYPE MACROS */
+#define EMPATHY_TYPE_ROUNDED_RECTANGLE \
+  (empathy_rounded_rectangle_get_type ())
+#define EMPATHY_ROUNDED_RECTANGLE(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_ROUNDED_RECTANGLE, \
+    EmpathyRoundedRectangle))
+#define EMPATHY_ROUNDED_RECTANGLE_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass), EMPATHY_TYPE_ROUNDED_RECTANGLE, \
+    EmpathyRoundedRectangleClass))
+#define EMPATHY_IS_ROUNDED_RECTANGLE(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_ROUNDED_RECTANGLE))
+#define EMPATHY_IS_ROUNDED_RECTANGLE_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass), EMPATHY_TYPE_ROUNDED_RECTANGLE))
+#define EMPATHY_ROUNDED_RECTANGLE_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_ROUNDED_RECTANGLE, \
+    EmpathyRoundedRectangleClass))
+
+ClutterActor *empathy_rounded_rectangle_new (guint width,
+    guint height);
+
+void
+empathy_rounded_rectangle_set_border_width (EmpathyRoundedRectangle *self,
+    guint border_width);
+
+void
+empathy_rounded_rectangle_set_border_color (EmpathyRoundedRectangle *self,
+    const ClutterColor *color);
+
+G_END_DECLS
+
+#endif /* #ifndef __EMPATHY_ROUNDED_RECTANGLE_H__*/