void _fastcall TForm1::FormMouseDown(TObject *Sender,TMouseButton Button,
TShiftState Shift,int X,int Y)
{
if (Shift.Contains(ssRight)
{
Canvas->Brush->Style=bsClear;
Canvas->TextOut(X,Y,"hello");
}
}procedure TForm1.FormMouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
if ( 这里怎么改?) then
form1.Canvas.Brush.Style:=bsclear;
form1.Canvas.TextOut(x,y,'hello') ;end;
TShiftState Shift,int X,int Y)
{
if (Shift.Contains(ssRight)
{
Canvas->Brush->Style=bsClear;
Canvas->TextOut(X,Y,"hello");
}
}procedure TForm1.FormMouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
if ( 这里怎么改?) then
form1.Canvas.Brush.Style:=bsclear;
form1.Canvas.TextOut(x,y,'hello') ;end;
Shift: TShiftState; X, Y: Integer);
begin
if Button=mbRight then
begin
form1.Canvas.Brush.Style:=bsclear;
form1.Canvas.TextOut(x,y,'hello') ;
end;end;