B_OP_BLEND
DragMessage(&msg, icon, B_OP_BLEND, BPoint(15.0, 15.0));
drawingMsg->AddInt32("_mode", B_OP_BLEND);
case B_OP_BLEND:
view->SetDrawingMode(B_OP_BLEND);
inView->SetDrawingMode(B_OP_BLEND);
SetDrawingMode(B_OP_BLEND);
DragMessage(message, NULL, B_OP_BLEND, offset, replyTo);
DragMessage(message, bitmap, B_OP_BLEND, offset, replyTo);
case B_OP_BLEND: Print("B_OP_BLEND"); break;
view->SetDrawingMode(B_OP_BLEND);
drawView->SetDrawingMode(B_OP_BLEND);
drawView->SetDrawingMode(B_OP_BLEND);
case B_OP_BLEND:
{ "B_OP_BLEND", B_OP_BLEND },
MODE(B_OP_BLEND),
message->AddInt32("mode", B_OP_BLEND);