public void TakeOfAction(DrawingAction act)
{
if (!_drawingActions.Remove(act))
{
throw new KeyNotFoundException("Drawing Action in Drawing Model");
}
}
private void Draw(DrawingAction act)
{
if (act.Mode == DrawingTools.Pencil)
{
_drawingControl.DrawLine(act.LeftTop.X, act.LeftTop.Y, act.RightBottom.X, act.RightBottom.Y);
}
}
private void EnterCommander(DrawingTools mode, DrawingAction act)
{
if (mode == DrawingTools.Pencil)
{
_commander.Execute(new PencilCommand(this, act));
}
}
public void SetPointUp(double x, double y)
{
_Clicked = false;
_finalPoint = new Point(x, y);
DrawingAction act = MakeAction(this._mode, _firstPoint, _finalPoint);
EnterCommander(act.Mode, act);
Refresh();
}
private DrawingAction MakeAction(DrawingTools mode, Point leftTop, Point rightBottom)
{
DrawingAction act = new DrawingAction(DrawingTools.None, _firstPoint, _finalPoint);
if (mode == DrawingTools.Pencil)
{
act = new DrawingAction(mode, leftTop, rightBottom);
}
return(act);
}
public void SetPointMove(double x, double y)
{
if (_Clicked == false || _mode == DrawingTools.None)
{
return;
}
// Console.WriteLine("Move at {0:F} {1:F}", x, y);
Refresh();
_movePoint = new Point(x, y);
DrawingAction act = MakeAction(this._mode, _firstPoint, _movePoint);
Draw(act);
//State.Move(_firstPoint,_movePoint)
}
public void AddAnAction(DrawingAction act)
{
_drawingActions.Add(act);
}