virtual void CBCGPBaseChartImpl::OnCalcScreenPositions ( CBCGPGraphicsManager *  pGM, const CBCGPRect &  rectDiagramArea, CBCGPChartSeries *  pSeries  )

virtual

Called to calculate screen positions for all data points in a series.

The "screen positions" are current screen coordinates of data points (marker position, bounding rectangle) and screen position and size of data labels.

This method is called only when a Chart visual object is "dirty", e.g. its bounding rectangle has changed as a result of resizing, or other operation caused the "dirty" flag to be set.

Parameters

pGM	A pointer to a graphics manager.
rectDiagramArea	Bounding rectangle of diagram area.
pSeries	A pointer to a series.