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_ACTIONDRAWTEXT_H 28 #define RS_ACTIONDRAWTEXT_H 29 30 #include "rs_previewactioninterface.h" 31 32 struct RS_TextData; 33 34 /** 35 * This action class can handle user events to draw texts. 36 * 37 * @author Andrew Mustun 38 */ 39 class RS_ActionDrawText : public RS_PreviewActionInterface { 40 Q_OBJECT 41 public: 42 /** 43 * Action States. 44 */ 45 enum Status { 46 ShowDialog, /**< Showing the text dialog. */ 47 SetPos, /**< Setting the position. */ 48 SetSecPos, /**< Setting the second point for aligned of fit text. */ 49 SetText /**< Setting the text in the command line. */ 50 }; 51 52 public: 53 RS_ActionDrawText(RS_EntityContainer& container, 54 RS_GraphicView& graphicView); 55 ~RS_ActionDrawText() override; 56 57 void init(int status=0) override; 58 59 void reset(); 60 61 void trigger() override; 62 void preparePreview(); 63 64 void mouseMoveEvent(QMouseEvent* e) override; 65 void mouseReleaseEvent(QMouseEvent* e) override; 66 67 void coordinateEvent(RS_CoordinateEvent* e) override; 68 void commandEvent(RS_CommandEvent* e) override; 69 QStringList getAvailableCommands() override; 70 71 void hideOptions() override; 72 void showOptions() override; 73 74 void updateMouseButtonHints() override; 75 void updateMouseCursor() override; 76 77 void setText(const QString& t); 78 const QString& getText() const; 79 80 void setAngle(double a); 81 double getAngle() const; 82 83 private: 84 struct Points; 85 std::unique_ptr<Points> pPoints; 86 std::unique_ptr<RS_TextData> data; 87 //RS_Text* text; 88 bool textChanged; 89 }; 90 91 #endif 92