nmWATI/Include/iPlot/iPlotBase/Tools/ZxSelectTool.h

#pragma once

#include <ZxSimpleTool.h>

class QPointF;
class ZxRenderItem;

/// 选择工具 (注: 只有选择功能, 没有移动或右键菜单等额外功能)
/// @see ZxArrowTool
class I_PLOTBASE_EXPORT ZxSelectTool : public ZxSimpleTool
{
    Q_OBJECT

public:

    ZxSelectTool(ZxFilterFun filter = 0, \
                 bool bLeftSelect = true, \
                 bool bRightSelect = true);
    //ZxSelectTool(const ZxSelectTool & c);
    //virtual ZxSelectTool * clone() const;

protected:

    bool onLeftDown(const QPointF& pt);
    bool onLeftUp(const QPointF& pt);
    bool onRightDown(const QPointF& pt);
   // bool onRightUp(const QPointF& pt);
    bool onLeftDoubleClick(const QPointF& pt);

    virtual bool selectGraphItem(const QPointF& pt);

protected:

    bool m_bLeftSelect;
    bool m_bRightSelect;

    ZxFilterFun m_funcFilter;
};