gtk/gdk/quartz/gdkdrawable-quartz.h
Sven Herzberg 61ca4f71a0 reviewed by: Richard Hult
2008-07-20  Sven Herzberg  <sven@imendio.com>

	reviewed by: Richard Hult

	Extracted the CGContextRef creation into a virtual function of
	GdkDrawableImplQuartz; implement get_context() for GdkPixmap and
	GdkWindow

	* gdk/quartz/gdkdrawable-quartz.c
	(gdk_quartz_drawable_get_context): dropped the different
	implementations; forward to the virtual function now
	* gdk/quartz/gdkdrawable-quartz.h: added the virtual function
	* gdk/quartz/gdkpixmap-quartz.c
	(gdk_pixmap_impl_quartz_get_context),
	(gdk_pixmap_impl_quartz_class_init): implemented get_context()
	* gdk/quartz/gdkwindow-quartz.c
	(gdk_window_impl_quartz_get_context),
	(gdk_window_impl_quartz_class_init): implemented get_context()


svn path=/trunk/; revision=20869
2008-07-20 16:14:35 +00:00

70 lines
2.5 KiB
C

/* gdkdrawable-quartz.h
*
* Copyright (C) 2005 Imendio AB
*
* 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 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GDK_DRAWABLE_QUARTZ_H__
#define __GDK_DRAWABLE_QUARTZ_H__
#include <gdk/gdkdrawable.h>
G_BEGIN_DECLS
/* Drawable implementation for Quartz
*/
typedef struct _GdkDrawableImplQuartz GdkDrawableImplQuartz;
typedef struct _GdkDrawableImplQuartzClass GdkDrawableImplQuartzClass;
#define GDK_TYPE_DRAWABLE_IMPL_QUARTZ (gdk_drawable_impl_quartz_get_type ())
#define GDK_DRAWABLE_IMPL_QUARTZ(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DRAWABLE_IMPL_QUARTZ, GdkDrawableImplQuartz))
#define GDK_DRAWABLE_IMPL_QUARTZ_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_DRAWABLE_IMPL_QUARTZ, GdkDrawableImplQuartzClass))
#define GDK_IS_DRAWABLE_IMPL_QUARTZ(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_DRAWABLE_IMPL_QUARTZ))
#define GDK_IS_DRAWABLE_IMPL_QUARTZ_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_DRAWABLE_IMPL_QUARTZ))
#define GDK_DRAWABLE_IMPL_QUARTZ_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_DRAWABLE_IMPL_QUARTZ, GdkDrawableImplQuartzClass))
struct _GdkDrawableImplQuartz
{
GdkDrawable parent_instance;
GdkDrawable *wrapper;
GdkColormap *colormap;
cairo_surface_t *cairo_surface;
};
struct _GdkDrawableImplQuartzClass
{
GdkDrawableClass parent_class;
/* vtable */
CGContextRef (*get_context) (GdkDrawable* drawable,
gboolean antialias);
};
GType gdk_drawable_impl_quartz_get_type (void);
CGContextRef gdk_quartz_drawable_get_context (GdkDrawable *drawable,
gboolean antialias);
void gdk_quartz_drawable_release_context (GdkDrawable *drawable,
CGContextRef context);
G_END_DECLS
#endif /* __GDK_DRAWABLE_QUARTZ_H__ */