1 /*************************************************************************
2  *
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * Copyright 2000, 2010 Oracle and/or its affiliates.
6  *
7  * OpenOffice.org - a multi-platform office productivity suite
8  *
9  * This file is part of OpenOffice.org.
10  *
11  * OpenOffice.org is free software: you can redistribute it and/or modify
12  * it under the terms of the GNU Lesser General Public License version 3
13  * only, as published by the Free Software Foundation.
14  *
15  * OpenOffice.org is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18  * GNU Lesser General Public License version 3 for more details
19  * (a copy is included in the LICENSE file that accompanied this code).
20  *
21  * You should have received a copy of the GNU Lesser General Public License
22  * version 3 along with OpenOffice.org.  If not, see
23  * <http://www.openoffice.org/license.html>
24  * for a copy of the LGPLv3 License.
25  *
26  ************************************************************************/
27 
28 #ifndef _CAIROCANVAS_QUARTZ_CAIRO_HXX
29 #define _CAIROCANVAS_QUARTZ_CAIRO_HXX
30 
31 #include "cairo_cairo.hxx"
32 
33 #include "premac.h"
34 #include <Cocoa/Cocoa.h>
35 #include <cairo-quartz.h>
36 #include "postmac.h"
37 
38 namespace cairo {
39 
40 	class QuartzSurface : public Surface
41     {
42         NSView*               mpView; // if NULL - bg surface
43 		CairoSurfaceSharedPtr mpSurface;
44 
45 	public:
46         /// takes over ownership of passed cairo_surface
47 		explicit QuartzSurface( const CairoSurfaceSharedPtr& pSurface );
48 
49         /// create surface on subarea of given CGContext
50 		explicit QuartzSurface( CGContextRef rContext, int x, int y, int width, int height );
51 
52         /// create a offscreen surface for given NSView
53 		QuartzSurface( NSView* pView, int x, int y, int width, int height );
54 
55         // Surface interface
56 		virtual CairoSharedPtr getCairo() const;
57 		virtual CairoSurfaceSharedPtr getCairoSurface() const { return mpSurface; }
58 		virtual SurfaceSharedPtr getSimilar( Content aContent, int width, int height ) const;
59 
60         virtual boost::shared_ptr<VirtualDevice> createVirtualDevice() const;
61 
62 		virtual void Resize( int width, int height );
63 
64         virtual void flush() const;
65 
66 		int getDepth() const;
67 
68         CGContextRef getCGContext() const;
69 
70 	};
71 }
72 
73 #endif
74