File indexing completed on 2024-05-12 16:02:06
0001 /* 0002 * SPDX-FileCopyrightText: 2016 Wolthera van Hovell tot Westerflier <griffinvalley@gmail.com> 0003 * 0004 * SPDX-License-Identifier: GPL-2.0-or-later 0005 */ 0006 #ifndef KIS_VISUAL_TRIANGLE_SELECTOR_SHAPE_H 0007 #define KIS_VISUAL_TRIANGLE_SELECTOR_SHAPE_H 0008 0009 #include "KisVisualColorSelectorShape.h" 0010 0011 class KisVisualTriangleSelectorShape : public KisVisualColorSelectorShape 0012 { 0013 Q_OBJECT 0014 public: 0015 explicit KisVisualTriangleSelectorShape(QWidget *parent, 0016 Dimensions dimension, 0017 const KoColorSpace *cs, 0018 int channel1, int channel2, 0019 const KoColorDisplayRendererInterface *displayRenderer = KoDumbColorDisplayRenderer::instance(), 0020 int margin = 5 0021 ); 0022 ~KisVisualTriangleSelectorShape() override; 0023 0024 void setBorderWidth(int /*width*/) override; 0025 0026 /** 0027 * @brief getSpaceForSquare 0028 * @param geom the full widget rectangle 0029 * @return rectangle with enough space for second widget 0030 */ 0031 QRect getSpaceForSquare(QRect geom) override; 0032 QRect getSpaceForCircle(QRect geom) override; 0033 QRect getSpaceForTriangle(QRect geom) override; 0034 0035 protected: 0036 QImage renderAlphaMask() const override; 0037 0038 private: 0039 0040 QPointF convertShapeCoordinateToWidgetCoordinate(QPointF coordinate) const override; 0041 QPointF convertWidgetCoordinateToShapeCoordinate(QPointF coordinate) const override; 0042 0043 QRegion getMaskMap() override; 0044 void drawCursor() override; 0045 0046 int m_margin { 5 }; 0047 }; 0048 #endif