TDDVideoPortInfo::PrescaleHeight Reference

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TDx_Draw_Library v1.90 Component Reference

Component: TDDVIDEOPORTINFO::PRESCALEHEIGHT

[ TDDVideoPortInfo ] [ next: PrescaleWidth ] [ prev: OriginY ]

__published:
__property dword PrescaleHeight = { read=FGetPrescaleHeight, write=FSetPrescaleHeight, default=0 };

Description
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DESCRIPTION

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The PrescaleHeight property defines how much pre-scaling or zooming, along the Y axis, is to be done before writing the video data to a surface.
This property is optional.