FMX.StdActns.TBaseValueRange.ViewportSize
Delphi
property ViewportSize: Double read FViewportSize write FViewportSize;
C++
__property double ViewportSize = {read=FViewportSize, write=FViewportSize};
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
property | public | FMX.StdActns.pas FMX.StdActns.hpp |
FMX.StdActns | TBaseValueRange |
Description
Used by controls such as TScrollBar to define the thumb size.
Note that the effective maximum value of Value decreases according to Max - ViewportSize
.