📄 textrenderer_as.cpp
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// TextRenderer_as.cpp: ActionScript "TextRenderer" class, for Gnash.//// Copyright (C) 2005, 2006, 2007, 2008 Free Software Foundation, Inc.//// This program is free software; you can redistribute it and/or modify// it under the terms of the GNU General Public License as published by// the Free Software Foundation; either version 3 of the License, or// (at your option) any later version.//// This program 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 General Public License for more details.//// You should have received a copy of the GNU General Public License// along with this program; if not, write to the Free Software// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA//#ifdef HAVE_CONFIG_H#include "gnashconfig.h"#endif#include "TextRenderer_as.h"#include "as_object.h" // for inheritance#include "log.h"#include "fn_call.h"#include "smart_ptr.h" // for boost intrusive_ptr#include "builtin_function.h" // need builtin_function#include "GnashException.h" // for ActionException#include "Object.h" // for AS inheritance#include "VM.h" // for addStatics#include <sstream>namespace gnash {static as_value TextRenderer_setAdvancedAntialiasingTable(const fn_call& fn);static as_value TextRenderer_maxLevel_getset(const fn_call& fn);as_value TextRenderer_ctor(const fn_call& fn);static voidattachTextRendererInterface(as_object& /*o*/){}static voidattachTextRendererStaticProperties(as_object& o){ o.init_member("setAdvancedAntialiasingTable", new builtin_function(TextRenderer_setAdvancedAntialiasingTable)); o.init_property("maxLevel", TextRenderer_maxLevel_getset, TextRenderer_maxLevel_getset);}static as_object*getTextRendererInterface(){ static boost::intrusive_ptr<as_object> o; if ( ! o ) { // TODO: check if this class should inherit from Object // or from a different class o = new as_object(getObjectInterface()); VM::get().addStatic(o.get()); attachTextRendererInterface(*o); } return o.get();}class TextRenderer_as: public as_object{public: TextRenderer_as() : as_object(getTextRendererInterface()) {} // override from as_object ? //std::string get_text_value() const { return "TextRenderer"; } // override from as_object ? //double get_numeric_value() const { return 0; }};static as_valueTextRenderer_setAdvancedAntialiasingTable(const fn_call& fn){ boost::intrusive_ptr<TextRenderer_as> ptr = ensureType<TextRenderer_as>(fn.this_ptr); UNUSED(ptr); LOG_ONCE( log_unimpl (__FUNCTION__) ); return as_value();}static as_valueTextRenderer_maxLevel_getset(const fn_call& fn){ boost::intrusive_ptr<TextRenderer_as> ptr = ensureType<TextRenderer_as>(fn.this_ptr); UNUSED(ptr); LOG_ONCE( log_unimpl (__FUNCTION__) ); return as_value();}as_valueTextRenderer_ctor(const fn_call& fn){ boost::intrusive_ptr<as_object> obj = new TextRenderer_as; if ( fn.nargs ) { std::stringstream ss; fn.dump_args(ss); LOG_ONCE( log_unimpl("TextRenderer(%s): %s", ss.str(), _("arguments discarded")) ); } return as_value(obj.get()); // will keep alive}// extern void TextRenderer_class_init(as_object& where){ // This is going to be the TextRenderer "class"/"function" // in the 'where' package boost::intrusive_ptr<builtin_function> cl; cl=new builtin_function(&TextRenderer_ctor, getTextRendererInterface()); attachTextRendererStaticProperties(*cl); // Register _global.TextRenderer where.init_member("TextRenderer", cl.get());}} // end of gnash namespace
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