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documentation:development:opera:pf25:ppgfldr:smmfldr:ldofldr:01ldo019
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CenterRectAACelOverFPoint
Centers an anti-aliased cel over a point.
Synopsis
void CenterRectAACelOverFPoint(CCB *cel, FPoint *point)
Description
Centers an anti-aliased cel over the specified point.
The ccb_XPos and ccb_YPos fields in both the data and alpha- channel CCBs are modified. Other CCB fields are not modified.The centering is based on the cel's projected size, not its source data size. If the cel is projected to a non-rectangular shape, the result is invalid.
Arguments
- cel Pointer to the cel to be centered.
- point Pointer to an FPoint over which the cel is to be centered.
Implementation
Library call implemented in lib3do.lib.
Associated Files
lib3do.lib, celutils.h
See Also
CenterRectAACelOverIPoint, CenterRectCelOverFPoint, CenterRectCelListOverFPoint
documentation/development/opera/pf25/ppgfldr/smmfldr/ldofldr/01ldo019.txt · Last modified: 2022/10/10 16:53 by 127.0.0.1
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