1 /**************************************************************************** 2 ** 3 ** This file is part of the LibreCAD project, a 2D CAD program 4 ** 5 ** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl) 6 ** Copyright (C) 2001-2003 RibbonSoft. All rights reserved. 7 ** 8 ** 9 ** This file may be distributed and/or modified under the terms of the 10 ** GNU General Public License version 2 as published by the Free Software 11 ** Foundation and appearing in the file gpl-2.0.txt included in the 12 ** packaging of this file. 13 ** 14 ** This program is distributed in the hope that it will be useful, 15 ** but WITHOUT ANY WARRANTY; without even the implied warranty of 16 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 ** GNU General Public License for more details. 18 ** 19 ** You should have received a copy of the GNU General Public License 20 ** along with this program; if not, write to the Free Software 21 ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 22 ** 23 ** This copyright notice MUST APPEAR in all copies of the script! 24 ** 25 **********************************************************************/ 26 27 #ifndef RS_ACTIONMODIFYROTATE2_H 28 #define RS_ACTIONMODIFYROTATE2_H 29 30 #include "rs_previewactioninterface.h" 31 32 class RS_Rotate2Data; 33 34 /** 35 * This action class can handle user events to rotate entities around 36 * two entities. 37 * 38 * @author Andrew Mustun 39 */ 40 class RS_ActionModifyRotate2 : public RS_PreviewActionInterface { 41 Q_OBJECT 42 public: 43 /** 44 * Action States. 45 */ 46 enum Status { 47 SetReferencePoint1, /**< Setting the reference point. */ 48 SetReferencePoint2, /**< Setting the target point. */ 49 ShowDialog /**< Showing the options dialog. */ 50 }; 51 52 public: 53 RS_ActionModifyRotate2(RS_EntityContainer& container, 54 RS_GraphicView& graphicView); 55 ~RS_ActionModifyRotate2() override; 56 57 void init(int status=0) override; 58 void trigger() override; 59 void mouseMoveEvent(QMouseEvent* e) override; 60 void mouseReleaseEvent(QMouseEvent* e) override; 61 62 void coordinateEvent(RS_CoordinateEvent* e) override; 63 void commandEvent(RS_CommandEvent* e) override; 64 QStringList getAvailableCommands() override; 65 66 void updateMouseButtonHints() override; 67 void updateMouseCursor() override; 68 69 private: 70 std::unique_ptr<RS_Rotate2Data> data; 71 }; 72 73 #endif 74