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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include <QWidget>
namespace ScxmlEditor {
namespace Common {
class SizeGrip : public QWidget
{
public:
SizeGrip(QWidget *parent = nullptr);
protected:
void resizeEvent(QResizeEvent *e) override;
void mousePressEvent(QMouseEvent *e) override;
void mouseMoveEvent(QMouseEvent *e) override;
void mouseReleaseEvent(QMouseEvent *e) override;
void paintEvent(QPaintEvent *e) override;
void leaveEvent(QEvent *e) override;
private:
void checkCursor(const QPoint &p);
QPolygon m_pol;
QPoint m_startPoint;
QRect m_startRect;
bool m_mouseDown = false;
};
} // namespace Common
} // namespace ScxmlEditor
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