QPx_FlipAreaImage

QPx_FlipAreaImage(areaRef; flipMode):error
areaRef Longint QPix area reference
flipMode Longint How the image should be flipped
error Longint Error result

Flips the image in a QPix plug-in area horizontally, vertically or both.

The QPix plug-in area is specified by areaRef. If areaRef is not a valid QPix plug-in area reference, qpx_paramErr is returned.

The flipMode parameter is a number that denotes how the image should be flipped. flipMode accepts the following constants and values:

qpx_FlipHorizontal 1 Horizontal flipping
qpx_FlipVertical 2 Vertical flipping
qpx_FlipBoth 3 Horizontal and Vertical flipping

Example

  `Frip area image horizontally
 
C_LONGINT($error)
 
$error:=QPx_FlipAreaImage (gQPixArea;qpx_FlipHorizontal)
 

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