type
TForm1 = class(TForm)
public
procedure MyProcedure(var Msg:TWMMouseMove);message WM_MouseMove;
end;
....procedure TForm1.MyProcedure(var Msg: TWMMouseMove);
begin
Canvas.Pixels[Msg.XPos,Msg.YPos]:=ClBlack;
//type
TForm1 = class(TForm)
private
{ Private declarations }
public
procedure MyProcedure(var Msg:TWMMouseMove);message WM_MouseMove;
{ Public declarations }
end;var
Form1: TForm1;implementation{$R *.DFM}{ TForm1 }procedure TForm1.MyProcedure(var Msg: TWMMouseMove);
begin
Canvas.Pixels[Msg.XPos,Msg.YPos]:=ClBlack
//处理MouseMove事件
end;
TForm1 = class(TForm)
public
procedure MyProcedure(var Msg:TWMMouseMove);message WM_MouseMove;
end;
....procedure TForm1.MyProcedure(var Msg: TWMMouseMove);
begin
Canvas.Pixels[Msg.XPos,Msg.YPos]:=ClBlack;
//type
TForm1 = class(TForm)
private
{ Private declarations }
public
procedure MyProcedure(var Msg:TWMMouseMove);message WM_MouseMove;
{ Public declarations }
end;var
Form1: TForm1;implementation{$R *.DFM}{ TForm1 }procedure TForm1.MyProcedure(var Msg: TWMMouseMove);
begin
Canvas.Pixels[Msg.XPos,Msg.YPos]:=ClBlack
//处理MouseMove事件
end;
type
TForm1 = class(TForm)
public
procedure MyProcedure(var Msg:TWMMouseMove);message WM_MouseMove;
end;
....procedure TForm1.MyProcedure(var Msg: TWMMouseMove);
begin
Canvas.Pixels[Msg.XPos,Msg.YPos]:=ClBlack;
//处理MouseMove事件
end;
TForm1 = class(TForm)
public
procedure YouProcedure(var Msg:TMessage);message WM_MouseMove;
....procedure TForm1.YouProcedure(var Msg: TMessage);
begin
Msg.Result := 1;
end;