ConvertPointCoordinates Method

Description:

Translates an array of points from device coordinates to image coordinates, or otherwise - from image coordinates into device coordinates. It takes into account all display parameters including orientation and current scrolling position.

Syntax:

      ConvertPointCoordinates(lWnd As Long, lDC As Long, lpPoint As
IGPoint, Mode As enumIGDsplConvModes)

Parameters:

Name	Description
lWnd	Handle of a window where the image is drawn.
lDC	Handle of the device context used for drawing. Can be NULL, but if it is necessary to perform a calculation for the printer device context, then a real value should be provided.
lpPoint	Pointer to an array of points that should be translated.
Mode	This value of enumIGDsplConvModes Enumeration identifies the coordinate translation mode.

Return Value:

None

Bits Per Pixel:

All

Sample:

None