add cairo

1 files changed, 89 insertions, 0 deletions

diff --git a/libs/cairo-1.16.0/util/cairo-gobject/cairo-gobject-structs.c b/libs/cairo-1.16.0/util/cairo-gobject/cairo-gobject-structs.c
new file mode 100644
index 0000000..4bbf11b
--- /dev/null
+++ b/libs/cairo-1.16.0/util/cairo-gobject/cairo-gobject-structs.c
@@ -0,0 +1,89 @@
+/* cairo - a vector graphics library with display and print output
+ *
+ * Copyright © 2010 Red Hat Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it either under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation
+ * (the "LGPL") or, at your option, under the terms of the Mozilla
+ * Public License Version 1.1 (the "MPL"). If you do not alter this
+ * notice, a recipient may use your version of this file under either
+ * the MPL or the LGPL.
+ *
+ * You should have received a copy of the LGPL along with this library
+ * in the file COPYING-LGPL-2.1; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
+ * You should have received a copy of the MPL along with this library
+ * in the file COPYING-MPL-1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
+ * OF ANY KIND, either express or implied. See the LGPL or the MPL for
+ * the specific language governing rights and limitations.
+ *
+ * The Original Code is the cairo graphics library.
+ *
+ * The Initial Developer of the Original Code is University of Southern
+ * California.
+ *
+ * Contributor(s):
+ *	Benjamin Otte <otte@redhat.com>
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "cairo-gobject.h"
+
+#define CAIRO_DEFINE_BOXED(Name,underscore_name,copy_func,free_func) \
+GType \
+underscore_name ## _get_type (void) \
+{ \
+   static volatile gsize type_volatile = 0; \
+   if (g_once_init_enter (&type_volatile)) { \
+      GType type = g_boxed_type_register_static (g_intern_static_string (Name), \
+                                                 (GBoxedCopyFunc)copy_func, \
+                                                 (GBoxedFreeFunc)free_func); \
+      g_once_init_leave (&type_volatile, type); \
+   } \
+   return type_volatile; \
+}
+
+CAIRO_DEFINE_BOXED ("CairoContext", cairo_gobject_context, 
+                    cairo_reference, cairo_destroy);
+CAIRO_DEFINE_BOXED ("CairoDevice", cairo_gobject_device, 
+                    cairo_device_reference, cairo_device_destroy);
+CAIRO_DEFINE_BOXED ("CairoPattern", cairo_gobject_pattern, 
+                    cairo_pattern_reference, cairo_pattern_destroy);
+CAIRO_DEFINE_BOXED ("CairoSurface", cairo_gobject_surface, 
+                    cairo_surface_reference, cairo_surface_destroy);
+CAIRO_DEFINE_BOXED ("CairoScaledFont", cairo_gobject_scaled_font, 
+                    cairo_scaled_font_reference, cairo_scaled_font_destroy);
+CAIRO_DEFINE_BOXED ("CairoFontFace", cairo_gobject_font_face, 
+                    cairo_font_face_reference, cairo_font_face_destroy);
+CAIRO_DEFINE_BOXED ("CairoFontOptions", cairo_gobject_font_options, 
+                    cairo_font_options_copy, cairo_font_options_destroy);
+CAIRO_DEFINE_BOXED ("CairoRegion", cairo_gobject_region, 
+                    cairo_region_reference, cairo_region_destroy);
+
+#define COPY_FUNC(name) \
+static gpointer \
+cairo_gobject_cairo_ ## name ## _copy (gpointer src) \
+{ \
+    return g_memdup (src, sizeof (cairo_ ## name ## _t)); \
+}
+
+COPY_FUNC (matrix)
+CAIRO_DEFINE_BOXED ("CairoMatrix", cairo_gobject_matrix, 
+                    cairo_gobject_cairo_matrix_copy, g_free);
+COPY_FUNC (rectangle)
+CAIRO_DEFINE_BOXED ("CairoRectangle", cairo_gobject_rectangle, 
+                    cairo_gobject_cairo_rectangle_copy, g_free);
+COPY_FUNC (rectangle_int)
+CAIRO_DEFINE_BOXED ("CairoRectangleInt", cairo_gobject_rectangle_int, 
+                    cairo_gobject_cairo_rectangle_int_copy, g_free);