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penciltool.h
1 /*
2 
3 Pencil2D - Traditional Animation Software
4 Copyright (C) 2005-2007 Patrick Corrieri & Pascal Naidon
5 Copyright (C) 2012-2020 Matthew Chiawen Chang
6 
7 This program is free software; you can redistribute it and/or
8 modify it under the terms of the GNU General Public License
9 as published by the Free Software Foundation; version 2 of the License.
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 */
17 
18 #ifndef PENCILTOOL_H
19 #define PENCILTOOL_H
20 
21 #include "stroketool.h"
22 #include <QColor>
23 
24 class Layer;
25 
26 class PencilTool : public StrokeTool
27 {
28  Q_OBJECT
29 public:
30  explicit PencilTool(QObject* parent);
31  ToolType type() override { return PENCIL; }
32  void loadSettings() override;
33  QCursor cursor() override;
34  void resetToDefault() override;
35 
36  void pointerPressEvent(PointerEvent*) override;
37  void pointerMoveEvent(PointerEvent*) override;
38  void pointerReleaseEvent(PointerEvent*) override;
39 
40  void drawStroke();
41  void paintAt(QPointF point);
42  void paintVectorStroke(Layer* layer);
43  void paintBitmapStroke();
44 
45  void setWidth(const qreal width) override;
46  void setFeather(const qreal feather) override;
47  void setUseFeather(const bool useFeather) override;
48  void setInvisibility(const bool invisibility) override;
49  void setPressure(const bool pressure) override;
50  void setPreserveAlpha(const bool preserveAlpha) override;
51  void setStabilizerLevel(const int level) override;
52  void setUseFillContour(const bool useFillContour) override;
53 
54 private:
55  QColor mCurrentPressuredColor{ 0, 0, 0, 255 };
56  QPointF mLastBrushPoint{ 0, 0 };
57  qreal mOpacity = 1.0f;
58  QPointF mMouseDownPoint;
59 };
60 
61 #endif // PENCILTOOL_H
Q_OBJECTQ_OBJECT
Definition: layer.h:38
QObject * parent() const const