Gnash 0.8.10dev
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00001 // GnashVaapiImageProxy.h: GnashVaapiImage proxy class used for delayed rendering 00002 // 00003 // Copyright (C) 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. 00004 // 00005 // This program is free software; you can redistribute it and/or modify 00006 // it under the terms of the GNU General Public License as published by 00007 // the Free Software Foundation; either version 3 of the License, or 00008 // (at your option) any later version. 00009 // 00010 // This program is distributed in the hope that it will be useful, 00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 // GNU General Public License for more details. 00014 // 00015 // You should have received a copy of the GNU General Public License 00016 // along with this program; if not, write to the Free Software 00017 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00018 // 00019 00020 #ifndef GNASH_GNASHVAAPIIMAGEPROXY_H 00021 #define GNASH_GNASHVAAPIIMAGEPROXY_H 00022 00023 #include <boost/shared_ptr.hpp> 00024 00025 namespace gnash { 00026 00027 // Forward declarations 00028 class GnashVaapiImage; 00029 class VaapiSurface; 00030 00033 class DSOEXPORT GnashVaapiImageProxy 00034 { 00035 /* XXX: Should Renderers use boost::shared_ptr<> we could simple 00036 derive from a GnashImageProxy base that would itself contain a 00037 shared pointer to the image */ 00038 boost::shared_ptr<VaapiSurface> _surface; 00039 00041 const int _x; 00042 00044 const int _y; 00045 00047 const size_t _width; 00048 00050 const size_t _height; 00051 00052 public: 00053 GnashVaapiImageProxy(GnashVaapiImage *image, int x, int y, size_t w, size_t h) 00054 : _surface(image->surface()), _x(x), _y(y), _width(w), _height(h) 00055 { } 00056 00057 GnashVaapiImageProxy(const GnashVaapiImageProxy& o) 00058 : _surface(o.surface()) 00059 , _x(o.x()), _y(o.y()), _width(o.width()), _height(o.height()) 00060 { } 00061 00063 // 00065 boost::shared_ptr<VaapiSurface> surface() const 00066 { return _surface; } 00067 00069 // 00071 int x() const { return _x; } 00072 00074 // 00076 int y() const { return _y; } 00077 00079 // 00081 size_t width() const { return _width; } 00082 00084 // 00086 size_t height() const { return _height; } 00087 }; 00088 00089 } // gnash namespace 00090 00091 #endif // end of GNASH_GNASHVAAPIIMAGEPROXY_H 00092 00093 00094 // local Variables: 00095 // mode: C++ 00096 // indent-tabs-mode: t 00097 // End: