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CalcSlideIndex


Unit:SDL_thumbnails
Class: TThumbnails
Declaration: function CalcSlideIndex (XPos, YPos: integer): integer;

The function CalcSlideIndex calculates the index of the slide at the position [XPos, YPos]. The specification of the position is in pixels relative to the top left corner of the control. If the position is outside of a visible slide the function returns a zero value.


Last Update: 2012-Oct-20