public override IEventResult OnMouseMove(IMouseEventArgs e)
{
if (e.IsMiddlePressed)
{
return(EventResult.Handled);
}
if (_currXline != null &&
_step == Step.Step2_SpecifyOtherPoint)
{
CADVector dir = (this.Pointer.CurrentSnapPoint
- _currXline.basePoint).normalized;
if (dir.X != 0 || dir.Y != 0)
{
_currXline.direction = dir;
_currXline.Draw();
}
}
return(EventResult.Handled);
}
public override IEventResult OnMouseDown(IMouseButtonEventArgs e)
{
switch (_step)
{
case Step.Step1_SpecifyBasePoint:
if (e.IsLeftPressed)
{
_currXline = presenter.AppendEntity(new Xline(), DBObjectState.Unconfirmed);
_currXline.basePoint = this.Pointer.CurrentSnapPoint;
_currXline.LayerId = this.document.currentLayerId;
_currXline.Color = this.document.currentColor;
this.GotoStep(Step.Step2_SpecifyOtherPoint);
}
break;
case Step.Step2_SpecifyOtherPoint:
if (e.IsLeftPressed)
{
CADVector dir = (this.Pointer.CurrentSnapPoint
- _currXline.basePoint).normalized;
if (dir.X != 0 || dir.Y != 0)
{
_currXline.direction = dir;
_currXline.LayerId = this.document.currentLayerId;
_currXline.Color = this.document.currentColor;
_xlines.Add(_currXline);
_currXline = Drawing.AppendEntity((Xline)_currXline.Clone(), DBObjectState.Unconfirmed);
_currXline.Draw();
//_currXline = _currXline.Clone() as Xline;
}
}
break;
}
return(EventResult.Handled);
}