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_ACTIONDRAWHATCH_H
28 #define RS_ACTIONDRAWHATCH_H
29 
30 #include "rs_previewactioninterface.h"
31 
32 struct RS_HatchData;
33 class RS_Hatch;
34 
35 /**
36  * This action class can handle user events to draw hatches.
37  *
38  * @author Andrew Mustun
39  */
40 class RS_ActionDrawHatch : public RS_PreviewActionInterface {
41 	Q_OBJECT
42 
43     /**
44      * Action States.
45      */
46     enum Status {
47         ShowDialog           /**< Showing the hatch dialog. */
48     };
49 
50 public:
51     RS_ActionDrawHatch(RS_EntityContainer& container,
52                       RS_GraphicView& graphicView);
53 	~RS_ActionDrawHatch();
54 
55 	void init(int status=0) override;
56 	void trigger() override;
57 	void mouseMoveEvent(QMouseEvent* e) override;
58 	void mouseReleaseEvent(QMouseEvent* e) override;
59 	void updateMouseButtonHints() override;
60 	void updateMouseCursor() override;
61 	void setShowArea(bool s);
62 
63 private:
64 	std::unique_ptr<RS_HatchData> data;
65 	bool m_bShowArea{true};
66 };
67 
68 #endif
69