00001 /* 00002 Copyright 2010 Pierre SCHWARTZ 00003 00004 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 00005 documentation files (the "Software"), to deal in the Software without restriction, including without 00006 limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies 00007 of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following 00008 conditions: The above copyright notice and this permission notice shall be included in all copies or 00009 substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 00010 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 00011 PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 00012 DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 00013 OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 00014 */ 00015 00016 #ifndef H__julia__ 00017 #define H__julia__ 00018 00019 #include "fractale.h" 00020 00025 class julia : public fractale{ 00026 public: 00027 julia(std::complex<float>&, long); 00028 ~julia(); 00029 std::complex<float> next(std::complex<float>&); 00030 bool stop(); 00031 std::complex<float> renderingDestination(std::complex<float>&); 00032 bool isVerticalSymetric(){return false;} 00033 bool isImpair(){return true;} 00034 00035 julia* clone(){ 00036 julia *b = new julia(start, maxIterations); 00037 b->setOffset(offset); 00038 return b; 00039 } 00040 00041 void setOffset(std::complex<float>); 00042 00043 static QRectF getBestWindow(){ 00044 return QRectF(-1.5,-1.5,3,3); 00045 } 00046 00047 QString getName(){ 00048 return QString("julia"); 00049 } 00050 00051 00052 protected: 00053 std::complex<float> offset; 00054 00055 00056 }; 00057 00058 #endif 00059