UpdateMagGlassShape method (Main Control)

C++ Builder example

Delphi example

 

Builder Syntax

int UpdateMagGlassShape (int nMagGlassShape, L_HANDLE hMagGlassRgn);

Delphi Syntax

function UpdateMagGlassShape(nMagGlassShape: L_INT; hMagGlassRgn: L_HANDLE): L_INT;

Overview

Refer to Using the Magnifying Glass

Remarks

Remarks

Updates the magnifying glass shape.

The width and height of the magnifying glass will be changed according to the width and height of the passed hMagGlassRgn parameter if the uMagGlassShape parameter was set to MAGGLASS_SHAPE_HRGN.

See Also

Elements:

StartMagGlass method, StopMagGlass method

Topics:

Raster Images: Displaying Images