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# pragma once
# include "ZxObjCurve.h"
class I_PLOTCURVE_T_EXPORT ZxObjCurveDiscrete : public ZxObjCurve
{
Q_OBJECT
ZX_DECLARE_DYNAMIC
public :
ZxObjCurveDiscrete ( ) ;
ZxObjCurveDiscrete ( const QString & sName ,
ZxSubAxisX * pAxisX ,
ZxSubAxisY * pAxisY ) ;
~ ZxObjCurveDiscrete ( void ) ;
virtual void init ( const QString & sName ,
ZxSubAxisX * pAxisX ,
ZxSubAxisY * pAxisY ) ;
// 封装
virtual void initTools ( ) ;
public :
protected :
// 设置图元对象的属性标志
virtual void initFlags ( ) ;
// 击中
virtual bool hitTest ( const QPointF & pt ) ;
// 具体击中实现的函数,单纯击中,不做选项的改变
// nOption用int是因为Rect类的击中选项不一致
// nOption为负值, 表示未击中, 此时返回false
virtual bool _runHitTest ( const QPointF & pt , int & nOption , int & nSubIndex ) ;
// 击中后, ButtonUp后的处理
// pt1:鼠标Down点, pt2: 鼠标Up点
virtual bool runMove ( const QPointF & pt1 , const QPointF & pt2 ) ;
public :
virtual void paintBack ( QPainter * painter , const ZxPaintParam & param ) ;
virtual void drawPoint ( QPainter * painter , QPointF arrPoints [ ] , int nCount , ZxDot & dot ) ;
virtual void onSerialize ( ZxSerializer * ser ) ;
virtual void onDeserialize ( ZxSerializer * ser ) ;
virtual void fillPtyPano ( IxPtyPano * sheet ) ;
protected :
} ;