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# pragma once
# include "nmData_global.h"
# include <QPointF>
# include <QVector>
class nmDataAnalyzeManager ;
class nmDataWellBase ;
// 数据层访问绘图上下文的抽象接口
// nmData只依赖这个接口, 不直接包含nmPlot中的具体绘图类
class NM_DATA_EXPORT nmDataPlotContextProvider {
public :
virtual ~ nmDataPlotContextProvider ( ) { }
// 按井数据移除对应井图元
virtual bool removeWellPlotByData ( void * pPlot , nmDataWellBase * pWellData ) = 0 ;
// 根据数据管理器刷新井图元
virtual bool updateWellPlots ( void * pPlot , nmDataAnalyzeManager * pDataManager ) = 0 ;
// 将数值坐标转换为绘图坐标
virtual bool getPosForValue ( void * pPlot , QVector < QPointF > & vecValues , QVector < QPointF > & vecPos ) = 0 ;
} ;