Gnash 0.8.10dev
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00001 // 00002 // Copyright (C) 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. 00003 // 00004 // This program is free software; you can redistribute it and/or modify 00005 // it under the terms of the GNU General Public License as published by 00006 // the Free Software Foundation; either version 3 of the License, or 00007 // (at your option) any later version. 00008 // 00009 // This program is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 // GNU General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with this program; if not, write to the Free Software 00016 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00017 00018 #ifndef GNASH_BITMAPMOVIEDEFINITION_H 00019 #define GNASH_BITMAPMOVIEDEFINITION_H 00020 00021 #include "movie_definition.h" // for inheritance 00022 #include "SWFRect.h" 00023 #include "GnashNumeric.h" 00024 00025 #include <boost/intrusive_ptr.hpp> 00026 #include <string> 00027 #include <memory> 00028 00029 // Forward declarations 00030 namespace gnash { 00031 class Renderer; 00032 namespace image { 00033 class GnashImage; 00034 } 00035 } 00036 00037 namespace gnash 00038 { 00039 00041 // 00044 class BitmapMovieDefinition : public movie_definition 00045 { 00046 public: 00047 00048 00050 // 00060 BitmapMovieDefinition(std::auto_ptr<image::GnashImage> image, 00061 Renderer* renderer, const std::string& url); 00062 00063 virtual DisplayObject* createDisplayObject(Global_as&, DisplayObject*) 00064 const; 00065 00066 virtual int get_version() const { 00067 return _version; 00068 } 00069 00070 virtual size_t get_width_pixels() const { 00071 return std::ceil(twipsToPixels(_framesize.width())); 00072 } 00073 00074 virtual size_t get_height_pixels() const { 00075 return std::ceil(twipsToPixels(_framesize.height())); 00076 } 00077 00078 virtual size_t get_frame_count() const { 00079 return _framecount; 00080 } 00081 00082 virtual float get_frame_rate() const { 00083 return _framerate; 00084 } 00085 00086 virtual const SWFRect& get_frame_size() const { 00087 return _framesize; 00088 } 00089 00091 // 00095 virtual size_t get_bytes_loaded() const { 00096 return get_bytes_total(); 00097 } 00098 00100 // 00103 virtual size_t get_bytes_total() const { 00104 return _bytesTotal; 00105 } 00106 00108 virtual Movie* createMovie(Global_as& gl, DisplayObject* parent = 0); 00109 00110 virtual const std::string& get_url() const { 00111 return _url; 00112 } 00113 00114 // Inheritance from movie_definition requires this. 00115 // we always return 1 so MovieClip::construct() 00116 // doesn't skip our handling (TODO: check if it's correct to 00117 // skip handling of 0-frames movies..). 00118 size_t get_loading_frame() const 00119 { 00120 return 1; 00121 } 00122 00123 const CachedBitmap* bitmap() const { 00124 return _bitmap.get(); 00125 } 00126 00127 protected: 00128 00129 private: 00130 00131 int _version; 00132 SWFRect _framesize; 00133 size_t _framecount; 00134 float _framerate; 00135 std::string _url; 00136 00137 size_t _bytesTotal; 00138 00139 boost::intrusive_ptr<CachedBitmap> _bitmap; 00140 }; 00141 00142 } // namespace gnash 00143 00144 #endif // GNASH_BITMAPMOVIEDEFINITION_H