NSRect r = wxOSXGetFrameForControl( wxpeer, pos , size ) ;
wxNSButton* v = [[wxNSButton alloc] initWithFrame:r];
[v setBezelStyle:NSRegularSquareBezelStyle];
[v setImage:bitmap.GetNSImage() ];
[v setButtonType:NSMomentaryPushInButton];
NSRect r = wxOSXGetFrameForControl( wxpeer, pos , size ) ;
wxNSButton* v = [[wxNSButton alloc] initWithFrame:r];
[v setBezelStyle:NSRegularSquareBezelStyle];
[v setImage:bitmap.GetNSImage() ];
[v setButtonType:NSMomentaryPushInButton];