Gnash 0.8.9
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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_SWF_SETBACKGROUNDCOLOR_TAG_H 00019 #define GNASH_SWF_SETBACKGROUNDCOLOR_TAG_H 00020 00021 #include "ControlTag.h" 00022 #include "TypesParser.h" 00023 #include "SWF.h" 00024 #include "MovieClip.h" 00025 #include "movie_definition.h" 00026 #include "log.h" 00027 #include "RGBA.h" 00028 00029 // Forward declarations 00030 namespace gnash { 00031 class SWFStream; 00032 class movie_definition; 00033 } 00034 00035 namespace gnash { 00036 namespace SWF { 00037 00039 // 00040 class SetBackgroundColorTag : public ControlTag 00041 { 00042 00043 private: 00044 00047 rgba m_color; 00048 00050 // 00055 void read(SWFStream& in) 00056 { 00057 // may throw ParserException 00058 m_color = readRGB(in); 00059 00060 IF_VERBOSE_PARSE( 00061 log_parse(_(" SetBackgroundColor: %s"), m_color); 00062 ); 00063 } 00064 00065 00066 public: 00067 00071 // 00075 SetBackgroundColorTag(SWFStream& in) 00076 { 00077 read(in); 00078 } 00079 00080 void executeState(MovieClip* m, DisplayList& /*dlist*/) const { 00081 m->set_background_color(m_color); 00082 } 00083 00085 static void loader(SWFStream& in, TagType tag, movie_definition& m, 00086 const RunResources& /*r*/) 00087 { 00088 assert(tag == SWF::SETBACKGROUNDCOLOR); // 9 00089 00090 // this one may throw, we'll let caller catch it 00091 boost::intrusive_ptr<ControlTag> t(new SetBackgroundColorTag(in)); 00092 m.addControlTag(t); // takes ownership 00093 } 00094 }; 00095 00096 00097 00098 00099 } // namespace gnash::SWF 00100 } // namespace gnash 00101 00102 00103 #endif // GNASH_SWF_SETBACKGROUNDCOLOR_TAG_H 00104 00105 00106 // Local Variables: 00107 // mode: C++ 00108 // indent-tabs-mode: t 00109 // End: