1 /****************************************************************************
2 **
3 ** This file is part of the LibreCAD project, a 2D CAD program
4 **
5 ** Copyright (C) 2011 Dongxu Li ( dongxuli2011@gmail.com )
6 ** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl)
7 ** Copyright (C) 2001-2003 RibbonSoft. All rights reserved.
8 **
9 **
10 
11 This program is free software; you can redistribute it and/or
12 modify it under the terms of the GNU General Public License
13 as published by the Free Software Foundation; either version 2
14 of the License, or (at your option) any later version.
15 
16 This program is distributed in the hope that it will be useful,
17 but WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19 GNU General Public License for more details.
20 
21 You should have received a copy of the GNU General Public License
22 along with this program; if not, write to the Free Software
23 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
24 
25 ** This copyright notice MUST APPEAR in all copies of the script!
26 **
27 **********************************************************************/
28 
29 #ifndef RS_ACTIONMODIFYOFFSET_H
30 #define RS_ACTIONMODIFYOFFSET_H
31 
32 #include "rs_previewactioninterface.h"
33 
34 class RS_OffsetData;
35 
36 /**
37  * This action class create entity by offset
38  *
39  * @author Dongxu Li
40  */
41 class RS_ActionModifyOffset : public RS_PreviewActionInterface {
42         Q_OBJECT
43 public:
44     /**
45      * Action States.
46      */
47     enum Status {
48         SetPosition       /**< Setting the direction of offset*/
49     };
50 
51 public:
52     RS_ActionModifyOffset(RS_EntityContainer& container,
53                      RS_GraphicView& graphicView);
54 	~RS_ActionModifyOffset() override;
55 
56 //    void reset();
57 
58 	void init(int status=0) override;
59 	void trigger() override;
60 
61 	void mouseMoveEvent(QMouseEvent* e) override;
62 	void mouseReleaseEvent(QMouseEvent* e) override;
63 
64 	//        void coordinateEvent(RS_CoordinateEvent* e) override;
65 //    void commandEvent(RS_CommandEvent* e) override;
66 //    QStringList getAvailableCommands() override;
67 
68 	void hideOptions() override;
69 	void showOptions() override;
70 
71 	void updateMouseButtonHints() override;
72 	void updateMouseCursor() override;
73 
74 protected:
75 
76 	std::unique_ptr<RS_OffsetData> data;
77 };
78 #endif
79