Root > Reference > All Functions > GetApplicationRect

Function GetApplicationRect

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Gets bounding rectangle for GUI application.

 

Unit

ESysInfo

 

Syntax

 

Code (Delphi)

function GetApplicationRect(

const APID: DWord

): TRect;

 

Parameters

APID [in]

Process ID of running application.

 

Return value

Bounding rectangle which includes all visible windows of the specified application.

 

If there is no visible windows belonging to the application - an empty region will be returned (0, 0, 0, 0).

 

Remarks

Function enumerates all windows of the specified application and find the smallest possible rectangle area which will include all such windows. The resulting area is returned.

 

This function is used when taking screenshot of desktop with "Capture my application's windows only" option enabled - to determinate region of desktop to take screenshot from.

 

See also



Send feedback... Build date: 2023-09-11
Last edited: 2023-09-11
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