Description


A new function (ex $hWnd) to obtain the windows handle (hWnd) of a GUI component and its Widgets (Window controls) in trigegr formgetsfocus and fieldgetsfocus.

Use Case


Obtaining the handle of the widget (the field) to manipulate the widget with Windows 3GL code. Use Cases: 1) manipulate pixels in widget dynamic size change instead of character width (ListView columns width is returned in pixel, not character, in columnWidth extended trigger). 2) resize/move widgets by mouse clic or drag on the widget instead of using button that uses $paintedfieldproperties. 3) more globally, get or set all available attributes to windows controls Uniface widgets.

Importance


A true improvment of graphical possibilities to both C/S and Web applications.

Type


Windows GUI

Operating System


Windows

Status


Open

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