FMX.StdActns.TCustomValueRange.ViewportSize
Delphi
property ViewportSize: Double read GetViewportSize write SetViewportSize stored ViewportSizeStored nodefault;
C++
__property double ViewportSize = {read=GetViewportSize, write=SetViewportSize, stored=ViewportSizeStored};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | public | FMX.StdActns.pas FMX.StdActns.hpp |
FMX.StdActns | TCustomValueRange |
Description
Used by controls such as TScrollBar to define the thumb size.
FMX.StdActns.TCustomValueRange.ViewportSize inherits from FMX.StdActns.TBaseValueRange.ViewportSize. All content below this line refers to FMX.StdActns.TBaseValueRange.ViewportSize.
Used by controls such as TScrollBar to define the thumb size.
Note that the effective maximum value of Value decreases according to Max - ViewportSize.