[Overview][Types][Procedures and functions][Variables][Index] Reference for unit 'LCLIntf' (#lcl)

GetWindowSize

Returns the Width and Height of a window, including the window decoration.

Declaration

Source position: winapih.inc line 161

function GetWindowSize(

  Handle: HWND;

  var Width: Integer;

  var Height: Integer

):Boolean;

Description

This function is a Lazarus addition and does not exist in the Windows API. It returns the Width and Height of a window, including the window decoration. To get the size of a form without the window decoration just use TCustomForm.Width and TCustomForm.Height or TCustomForm.ClientWidth and TCustomForm.ClientHeight.

See also

GetWindowRect

  

Retrieves the bounding rectangle for a window, including the window decoration in screen coordinates.

TForm.ClientWidth

  

The width of the client area for the control.

TForm.ClientHeight

  

The height for the client area on the control.
Version 3.2 Generated 2024-02-25 Home