FMX.Objects.TSelectionPoint.DoChangeTracking
Delphi
procedure DoChangeTracking(var X, Y: Single);
C++
void __fastcall DoChangeTracking(float &X, float &Y);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
protected | FMX.Objects.pas FMX.Objects.hpp |
FMX.Objects | TSelectionPoint |
Description
OnTrack event dispatcher.
DoChangeTracking is automatically called when the mouse is moved while the left mouse button is pressed. DoChangeTracking fires an OnTrack event.