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32 lines
738 B
C
32 lines
738 B
C
3 weeks ago
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#pragma once
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#include "nmObjToolBase.h"
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#include "ZxPlot.h"
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class NM_PLOT_EXPORT nmObjRegionMarkTool : public nmObjToolBase
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{
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Q_OBJECT
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public:
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nmObjRegionMarkTool();
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nmObjRegionMarkTool(ZxPlot* m_pCurPlot);
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// 鼠标各种响应
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virtual bool onLeftDown(const QPointF& pt) override;
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virtual bool onMouseMove(const QPointF& pt) override;
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virtual bool onLeftUp(const QPointF& pt) override;
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// 绘制
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virtual void onPaint(QPainter* painter, const ZxPaintParam& param) override;
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protected:
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// 根据鼠标当前选择情况确定不同的光标类型
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virtual Qt::CursorShape getCursorBy(const int& nOption, \
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const int& nSubIndex) override;
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public:
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ZxPlot* m_pCurPlot; // 获取当前画布
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};
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