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37 lines
680 B
C++
37 lines
680 B
C++
#pragma once
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#include <QPointF>
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#include <QRectF>
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#include <QUndoCommand>
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#include "iPlotCurveT_global.h"
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class ZxObjBase;
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class ZxRenderItem;
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// 命令: 擦除曲线上的点
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class I_PLOTCURVE_T_EXPORT ZxCommandEraseCurvePts : public QUndoCommand
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{
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public:
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ZxCommandEraseCurvePts(ZxObjBase* pObj,
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QRectF rt,
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bool bNeedLayout = true,
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QUndoCommand* parent = 0);
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~ZxCommandEraseCurvePts();
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virtual void redo();
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virtual void undo();
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private:
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ZxObjBase* m_pObj;
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bool m_bNeedLayout;
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ZxRenderItem* m_pParent;
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QVector<QPointF> m_vecObjPts;
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QRectF m_rt;
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};
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