1 /*************************************************************************** 2 ** ** 3 ** Polyphone, a soundfont editor ** 4 ** Copyright (C) 2013-2020 Davy Triponney ** 5 ** ** 6 ** This program 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 ** This program 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 this program. If not, see http://www.gnu.org/licenses/. ** 18 ** ** 19 **************************************************************************** 20 ** Author: Davy Triponney ** 21 ** Website/Contact: https://www.polyphone-soundfonts.com ** 22 ** Date: 01.01.2013 ** 23 ***************************************************************************/ 24 25 #ifndef GRAPHICSZOOMLINE_H 26 #define GRAPHICSZOOMLINE_H 27 28 #include <QGraphicsItem> 29 #include <QPen> 30 31 class GraphicsZoomLine : public QGraphicsItem 32 { 33 public: 34 GraphicsZoomLine(QGraphicsItem *parent = NULL); 35 36 void setSize(double x, double y); 37 QRectF boundingRect() const; 38 void paint(QPainter *painter, const QStyleOptionGraphicsItem * option, QWidget * widget = NULL); 39 40 private: 41 double _x, _y; 42 QPen _penLine; 43 }; 44 45 #endif // GRAPHICSZOOMLINE_H 46