MagGlassPointer example for C++ Builder
This example shows how to add custom cursors to an application. It assumes that a custom cursor with the name NewCursor has been added to the resources (.RC file) of the application.
const crNewCursor = 10;
void __fastcall TForm1::FormCreate(TObject *Sender)
{
Screen->Cursors[crNewCursor] = LoadCursor(HInstance, 'NewCursor');
LeadImage1->MagGlassPointer = crNewCursor;
}