QPx_FlipAreaImage
| QPx_FlipAreaImage(areaRef; areaRef):error | |||
|---|---|---|---|
 |
areaRef | Longint | QPix area reference |
|
flipMode | Longint | How the image should be flipped |
 |
error | Longint | Error result |
Flip the image in a QPix area horizontally and/or vertically
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 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)