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