1 /******************************************************************* 2 3 Part of the Fritzing project - http://fritzing.org 4 Copyright (c) 2007-2014 Fachhochschule Potsdam - http://fh-potsdam.de 5 6 Fritzing is free software: you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation, either version 3 of the License, or 9 (at your option) any later version. 10 11 Fritzing is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with Fritzing. If not, see <http://www.gnu.org/licenses/>. 18 19 ******************************************************************** 20 21 $Revision: 6904 $: 22 $Author: irascibl@gmail.com $: 23 $Date: 2013-02-26 16:26:03 +0100 (Di, 26. Feb 2013) $ 24 25 ********************************************************************/ 26 27 #ifndef SVGPATHRUNNER_H 28 #define SVGPATHRUNNER_H 29 30 #include <QVariant> 31 #include <QVector> 32 33 struct PathCommand { 34 bool relative; 35 int argCount; 36 QChar command; 37 }; 38 39 class SVGPathRunner : public QObject 40 { 41 Q_OBJECT 42 43 public: 44 SVGPathRunner(); 45 ~SVGPathRunner(); 46 47 public: 48 bool runPath(QVector<QVariant> & pathData, void * userData); 49 50 signals: 51 // note: must connect to this signal via Qt::DirectConnection since args is modified immediately after the signal 52 void commandSignal(QChar command, bool relative, QList<double> & args, void * userData); 53 54 protected: 55 static void initStates(); 56 57 protected: 58 static QHash<QChar, PathCommand *> pathCommands; 59 60 }; 61 62 #endif // SVGPATHRUNNER_H 63