CImageView:SetCursorWidth

The SetCursorWidth method sets the x range, or width, of the image cursor in the CImageView. This sets the number of columns, measured in pixels. The center position is not affected.

Syntax

bResult = CImageView:SetCursorWidth( nWidth )

ThenWidth value specifies the cursor width, measured in pixels.

On success, the method returns true.

On failure, false is returned.

Example

Assume that a CImageView object named V exists and refers to an image window. The following script sets the image cursor to a width of 100 pixels. Note that the center position is unchanged:

V:SetCursorWidth(100)	-- set the image cursor
R = V:GetCursorRect()	-- return the cursor rectangle as a CRect
Printf("%lg, %lg", R.xmin, R.xmax)	-- print the cursor width

Syntax

Example

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