PaintZoomFactor Example for C++ Builder
This example shows how to set the PaintZoomFactor property so that image is scaled 200 percent for display.
LEADRasterView1->AutoScroll = False;
LEADRasterView1->AutoSetRects = True;
LEADRasterView1->PaintSizeMode = PAINTSIZEMODE_ZOOM;
LEADRasterView1->PaintZoomFactor = 200;
LEADRasterView1->ForceRepaint ();