CImageView:SetCursorHeight
The SetCursorHeight method sets the y range, or height, of the image cursor in the CImageView. This sets the number of rows, measured in pixels. The center position is not affected.
bResult = CImageView:SetCursorHeight( nHeight ) |
Assume that a CImageView object named V exists and refers to an image window. The following script fragment sets the image cursor to a height of 50 pixels. Note that the center position is unchanged:
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-- set a cursor size |
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-- set the image cursor |
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-- Result: [100:800, 175:225] |
CImageView , GetCursorRect , SetCursorRect , SetCursorExtent , SetCursorWidth