1 /*
2    Drawpile - a collaborative drawing program.
3 
4    Copyright (C) 2015 Calle Laakkonen
5 
6    Drawpile is free software: you can redistribute it and/or modify
7    it under the terms of the GNU General Public License as published by
8    the Free Software Foundation, either version 3 of the License, or
9    (at your option) any later version.
10 
11    Drawpile is distributed in the hope that it will be useful,
12    but WITHOUT ANY WARRANTY; without even the implied warranty of
13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14    GNU General Public License for more details.
15 
16    You should have received a copy of the GNU General Public License
17    along with Drawpile.  If not, see <http://www.gnu.org/licenses/>.
18 */
19 
20 #ifndef CANVAS_PRESSURE_H
21 #define CANVAS_PRESSURE_H
22 
23 #include "utils/kis_cubic_curve.h"
24 
25 struct PressureMapping {
26 	enum Mode {
27 		STYLUS, // real tablet pressure info, no parameter
28 		DISTANCE, // param=max distance
29 		VELOCITY // param=max velocity
30 	};
31 
32 	Mode mode;
33 	KisCubicCurve curve;
34 	qreal param;
35 };
36 
37 Q_DECLARE_METATYPE(PressureMapping)
38 
39 #endif
40 
41