FMX.Platform.IFMXMultiDisplayService.GetDesktopCenterRect
Delphi
function GetDesktopCenterRect(const Size: TSizeF): TRectF;
C++
virtual System::Types::TRectF __fastcall GetDesktopCenterRect(const System::Types::TSizeF &Size) = 0 ;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | FMX.Platform.pas FMX.Platform.hpp |
FMX.Platform | IFMXMultiDisplayService |
Description
Declares the method that tries to return a rectangle having the specified Size and positioned in the center of the virtual screen.
The behavior of GetDesktopCenterRect depends on a platform. GetDesktopCenterRect tries to position the returned rectangle in the way that the whole rectangle is visible. On mobile platforms, GetDesktopCenterRect always returns a rectangle positioned in one display. If a whole centered rectangle cannot be positioned in a single display, then the rectangule is moved to be positioned in the display nearest to the center of the virtual screen. The returned rectangle can be truncated to fit into a single display.