39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
#ifndef GRAPHICSRECTITEM_H
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#define GRAPHICSRECTITEM_H
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#include "graphicsBaseItem.h"
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class GraphicsRectItem : public GraphicsBaseItem
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{
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Q_OBJECT
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public:
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GraphicsRectItem(const QRect &rect, bool isRound = false, QGraphicsItem *parent = 0);
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virtual ~GraphicsRectItem();
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void resize(int,double, double, const QPointF&);
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void updateCoordinate();
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void move(const QPointF&);
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void editShape(int, const QPointF&);
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bool isRound() const { return m_bIsRound; }
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void setIsRound(bool round) { m_bIsRound = round; }
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double ratioX() const { return m_dRatioX; }
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double ratioY() const { return m_dRatioY; }
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void setRatioX(double rx) { m_dRatioX = rx; }
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void setRatioY(double ry) { m_dRatioY = ry; }
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protected:
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virtual QPainterPath shape();
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virtual void paint(QPainter*, const QStyleOptionGraphicsItem*, QWidget*);
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private:
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virtual void updateHandles();
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QRectF m_lastBoudingRect; //记录上一时刻的boundingRect
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bool m_bIsRound; //是否为圆角矩形
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double m_dRatioX;
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double m_dRatioY;
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};
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#endif
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