SetSrcClipRect example for C++ Builder

This example crops the image by reducing the source clipping area and repaints the image.

   float NewLeft, NewTop, NewWidth, NewHeight;
   NewLeft = LEADRasterView1->SrcClipLeft + (LEADRasterView1->SrcClipWidth * 0.1);
   NewTop = LEADRasterView1->SrcClipTop + (LEADRasterView1->SrcClipHeight * 0.1);
   NewWidth = LEADRasterView1->SrcClipWidth * 0.8;
   NewHeight = LEADRasterView1->SrcClipHeight * 0.8;
   if ((NewWidth > 1) && (NewHeight >1))
      LEADRasterView1->SetSrcClipRect (NewLeft, NewTop, NewWidth, NewHeight);
   LEADRasterView1->ForceRepaint ();