1 /**************************************************************************** 2 ** 3 * snap to equidistant points on entities 4 5 Copyright (C) 2011 Dongxu Li (dongxuli2011@gmail.com) 6 Copyright (C) 2011 R. van Twisk (librecad@rvt.dds.nl) 7 8 This program is free software; you can redistribute it and/or 9 modify it under the terms of the GNU General Public License 10 as published by the Free Software Foundation; either version 2 11 of the License, or (at your option) any later version. 12 13 This program is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with this program; if not, write to the Free Software 20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 21 **********************************************************************/ 22 23 #ifndef QG_SNAPMIDDLEOPTIONS_H 24 #define QG_SNAPMIDDLEOPTIONS_H 25 26 #include<memory> 27 #include<QWidget> 28 29 namespace Ui { 30 class Ui_SnapMiddleOptions; 31 } 32 33 /** 34 * snap to equidistant points on entities 35 *@Author: Dongxu Li 36 */ 37 class QG_SnapMiddleOptions : public QWidget 38 { 39 Q_OBJECT 40 41 public: 42 QG_SnapMiddleOptions(int& i, QWidget* parent = 0, Qt::WindowFlags fl = 0); 43 ~QG_SnapMiddleOptions(); 44 45 public slots: 46 virtual void setMiddlePoints(int& i, bool initial=true); 47 virtual void updateMiddlePoints(); 48 49 protected: 50 int* middlePoints; 51 52 protected slots: 53 virtual void languageChange(); 54 55 private slots: 56 void on_sbMiddlePoints_valueChanged(int arg1); 57 58 private: 59 void saveSettings(); 60 std::unique_ptr<Ui::Ui_SnapMiddleOptions> ui; 61 }; 62 63 #endif // QG_SNAPMIDDLEOPTIONS_H 64