GpiQueryPel: Difference between revisions
Created page with "This function returns the color of a pel at a position specified in world coordinates. ==Syntax== lColor = GpiQueryPel(hps, pptlPoint) ;hps (HPS):Presentation-space handle...." |
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Revision as of 03:33, 28 January 2020
This function returns the color of a pel at a position specified in world coordinates.
Syntax
lColor = GpiQueryPel(hps, pptlPoint)
- hps (HPS)
- Presentation-space handle.
- pptlPoint (PPOINTL)
- Position in world coordinates.
- lColor (LONG)
- Color index of the pel.