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smudgetool.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 SMUDGETOOL_H
19 #define SMUDGETOOL_H
20 
21 #include "stroketool.h"
22 
23 class SmudgeTool : public StrokeTool
24 {
25  Q_OBJECT
26 public:
27  explicit SmudgeTool(QObject* parent = 0);
28  ToolType type() override;
29  uint toolMode; // 0=normal/smooth 1=smudge - todo: move to basetool? could be useful
30  void loadSettings() override;
31  void resetToDefault() override;
32  QCursor cursor() override;
33 
34  void pointerPressEvent(PointerEvent *) override;
35  void pointerReleaseEvent(PointerEvent *) override;
36  void pointerMoveEvent(PointerEvent *) override;
37 
38  bool keyPressEvent(QKeyEvent *) override;
39  bool keyReleaseEvent(QKeyEvent *) override;
40 
41  void drawStroke();
42 
43  void setWidth( const qreal width ) override;
44  void setFeather( const qreal feather ) override;
45  void setPressure( const bool pressure ) override;
46 
47 protected:
48  bool emptyFrameActionEnabled() override;
49 
50 private:
51 
52  QPointF offsetFromPressPos();
53 
54  QPointF mLastBrushPoint;
55 };
56 
57 #endif // SMUDGETOOL_H
bool emptyFrameActionEnabled() override
Whether to enable the "drawing on empty frame" preference.
Definition: smudgetool.cpp:99
Q_OBJECTQ_OBJECT
QObject * parent() const const