JVCL Help:TJvCustomInspector.ScrollFactorV

 JVCL Help: TJvCustomInspector.ScrollFactorV Method

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Summary

Determines the multiply/division factor for vertical scrollbar settings.

Pascal

 functionScrollFactorV: Extended; virtual;

Description

ScrollfactorV determines the multiplication/division factor for setting the vertical scrollbar.
Because the windows scrollbar can only handle 16 bit values for thumbtracking messages, all values should be within -32768 .. 32767. The ImageHeight could be larger than that. To circumvent that, a factor is determined if the ImageHeight is to large such that the ImageHeight can be expressed as 32767.

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