FMX.ScrollBox.TPresentedHorzScrollBox.OnViewportPositionChange
Delphi
property OnViewportPositionChange: TPositionChangeEvent read GetOnViewportPositionChange write SetOnViewportPositionChange;
C++
__property OnViewportPositionChange;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | published | FMX.ScrollBox.pas FMX.ScrollBox.hpp |
FMX.ScrollBox | TPresentedHorzScrollBox |
Description
Raises when the value of ViewportPosition was changed.
FMX.ScrollBox.TPresentedHorzScrollBox.OnViewportPositionChange inherits from FMX.ScrollBox.TCustomPresentedScrollBox.OnViewportPositionChange. All content below this line refers to FMX.ScrollBox.TCustomPresentedScrollBox.OnViewportPositionChange.
Raises when the value of ViewportPosition was changed.