Vcl.Controls.TControl.ClientOrigin
Delphi
property ClientOrigin: TPoint read GetClientOrigin;
C++
__property System::Types::TPoint ClientOrigin = {read=GetClientOrigin};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | public | Vcl.Controls.pas Vcl.Controls.hpp |
Vcl.Controls | TControl |
Description
Specifies the screen coordinates (in pixels) of the upper-left corner of a control's client area.
Read ClientOrigin to locate the upper-left corner of the control's client area. ClientOrigin returns X and Y coordinates as a TPoint type, where X specifies the horizontal coordinate of the point and Y specifies the vertical coordinate.
The screen coordinates of a control that is descended from TControl and not TWinControl are the screen coordinates of the control's parent added to its Left and Top properties. If the control doesn't have a parent, an EInvalidOperation exception is raised when ClientOrigin is read.