nmWATI/Include/iPlot/iPlotCurveT/Commands/ZxCommandMove.h

#pragma once

#include <QPointF>
#include <QUndoCommand>
#include "iPlotCurveT_global.h"

class ZxObjBase;

// 命令: 移动一个图元

// TODO 为了压力移动时的速度，而更改逻辑
// 如果m_fOffsetX>0,且m_vecPoss为空，则认为是直接对后台的Value进行偏移处理

class I_PLOTCURVE_T_EXPORT ZxCommandMove : public QUndoCommand
{
public:

    ZxCommandMove(ZxObjBase* pObj,
                  const QVector<QPointF>& vecPoss,
                  const QVector<int> vecIndexesModified,
                  float fOffsetX = 0.f,
                  float fOffsetY = 0.f,
                  QUndoCommand* parent = 0);

    virtual void redo();
    virtual void undo();

private:

    ZxObjBase* m_pObj;
    QVector<QPointF> m_vecPoss;

    //这是对Brother的处理
    float m_fOffsetX; //整体移动时，Brother的偏移量，为了redo/undo
    float m_fOffsetY;

    QVector<int> m_vecIndexesModified;
};