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CRect:Ymin
The Ymin method returns the value of the minimum y value for the CRect object, measured in pixel coordinates.
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nYmin = CRect:Ymin() |
nYmin is a number and
may be positive or negative.
The following script fragment prints the minimum y dimension of the CRect:
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R = CRect:new() |
-- create a CRect object |
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Printf("Ymin=%.2lf\n", R:Ymin()) |
-- print the dimension |
CRect, Get, Image Coordinate System, Subpixel Coordinate Definition