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_ACTIONMODIFYTRIMAMOUNT_H
28 #define RS_ACTIONMODIFYTRIMAMOUNT_H
29 
30 #include "rs_previewactioninterface.h"
31 
32 
33 /**
34  * This action class can handle user events to trim entities by a given
35  * amount.
36  *
37  * @author Andrew Mustun
38  */
39 class RS_ActionModifyTrimAmount : public RS_ActionInterface {
40         Q_OBJECT
41 public:
42     /**
43      * Action States.
44      */
45     enum Status {
46         ChooseTrimEntity      /**< Choosing the entity to trim. */
47     };
48 
49 public:
50     RS_ActionModifyTrimAmount(RS_EntityContainer& container,
51                         RS_GraphicView& graphicView);
52 	~RS_ActionModifyTrimAmount() override;
53 
54 	void init(int status=0) override;
55 
56 	void trigger() override;
57 
58 	//void mouseMoveEvent(QMouseEvent* e) override;
59 	void mouseReleaseEvent(QMouseEvent* e) override;
60 
61 	void commandEvent(RS_CommandEvent* e) override;
62 		QStringList getAvailableCommands() override;
63 
64 	void hideOptions() override;
65 	void showOptions() override;
66 
67 	void updateMouseButtonHints() override;
68 	void updateMouseCursor() override;
69 
getDistance()70 	double getDistance() const {
71 		return distance;
72 	}
getByTotal()73 	bool getByTotal() const {
74 		return byTotal ;
75 	}
76 
setDistance(double d)77 	void setDistance(double d) {
78 		distance = d;
79 	}
setByTotal(bool on)80 	void setByTotal(bool on) {
81 		byTotal = on;
82 	}
83 
84 private:
85     RS_Entity* trimEntity;
86 	std::unique_ptr<RS_Vector> trimCoord;
87 	double distance;
88     bool byTotal;
89         /**
90          * Commands
91          */
92         /*
93         QString cmdDistance;
94         QString cmdDistance2;
95         QString cmdDistance3;
96         */
97 };
98 
99 #endif
100