public override void MouseUp(IDocument document, MouseEventArgs e)
{
base.MouseUp(document, e);
this.Visible = false;
this._mirrorPoint = Point.Empty;
this._horizontalVersor = HorizontalVersors.LeftRight;
this._verticalVersor = VerticalVersors.TopBottom;
}
public void InitializeVersors(HitPositions hitPosition)
{
this._horizontalMirror = true;
this._verticalMirror = true;
switch (hitPosition)
{
case HitPositions.TopLeft:
this._horizontalVersor = HorizontalVersors.RightLeft;
this._verticalVersor = VerticalVersors.BottomTop;
break;
case HitPositions.Top:
this._horizontalVersor = HorizontalVersors.LeftRight;
this._verticalVersor = VerticalVersors.BottomTop;
this._horizontalMirror = false;
break;
case HitPositions.TopRight:
this._horizontalVersor = HorizontalVersors.LeftRight;
this._verticalVersor = VerticalVersors.BottomTop;
break;
case HitPositions.Right:
this._horizontalVersor = HorizontalVersors.LeftRight;
this._verticalVersor = VerticalVersors.TopBottom;
this._verticalMirror = false;
break;
case HitPositions.BottomRight:
this._horizontalVersor = HorizontalVersors.LeftRight;
this._verticalVersor = VerticalVersors.TopBottom;
break;
case HitPositions.Bottom:
this._horizontalVersor = HorizontalVersors.LeftRight;
this._verticalVersor = VerticalVersors.TopBottom;
this._horizontalMirror = false;
break;
case HitPositions.BottomLeft:
this._horizontalVersor = HorizontalVersors.RightLeft;
this._verticalVersor = VerticalVersors.TopBottom;
break;
case HitPositions.Left:
this._horizontalVersor = HorizontalVersors.RightLeft;
this._verticalVersor = VerticalVersors.TopBottom;
this._verticalMirror = false;
break;
}
}
public virtual void UpdateVersors(PointF mirrorPoint, Point currentPoint)
{
if (!(this._mirrorPoint == PointF.Empty))
{
HorizontalVersors horizontalVersor = this.GetHorizontalVersor(currentPoint);
VerticalVersors verticalVersor = this.GetVerticalVersor(currentPoint);
if (this._horizontalVersor != horizontalVersor && horizontalVersor != HorizontalVersors.Undefined && this._horizontalMirror)
{
base.Transformer.MirrorHorizontal(mirrorPoint.X);
this._horizontalVersor = horizontalVersor;
}
if (this._verticalVersor != verticalVersor && verticalVersor != VerticalVersors.Undefined && this._verticalMirror)
{
base.Transformer.MirrorVertical(mirrorPoint.Y);
this._verticalVersor = verticalVersor;
}
}
}
/// <summary>
/// Updates versors.
/// </summary>
/// <param name="mirrorPoint">Mirror point.</param>
/// <param name="currentPoint">Mouse location.</param>
virtual protected void UpdateVersors(PointF mirrorPoint, Point currentPoint)
{
if (_mirrorPoint == PointF.Empty)
{
return;
}
HorizontalVersors horizontalVersor = GetHorizontalVersor(currentPoint);
VerticalVersors verticalVersor = GetVerticalVersor(currentPoint);
if (_horizontalVersor != horizontalVersor && horizontalVersor != HorizontalVersors.Undefined && _horizontalMirror)
{
Transformer.MirrorHorizontal(mirrorPoint.X);
_horizontalVersor = horizontalVersor;
}
if (_verticalVersor != verticalVersor && verticalVersor != VerticalVersors.Undefined && _verticalMirror)
{
Transformer.MirrorVertical(mirrorPoint.Y);
_verticalVersor = verticalVersor;
}
}
/// <summary>
/// Initializes versors relative to ghosted shape
/// </summary>
/// <param name="hitPosition">Ghosted shape hit position</param>
protected void InitializeVersors(HitPositions hitPosition)
{
_horizontalMirror = true;
_verticalMirror = true;
switch (hitPosition)
{
case HitPositions.TopLeft:
{
_horizontalVersor = HorizontalVersors.RightLeft;
_verticalVersor = VerticalVersors.BottomTop;
break;
}
case HitPositions.Top:
{
_horizontalVersor = HorizontalVersors.LeftRight;
_verticalVersor = VerticalVersors.BottomTop;
_horizontalMirror = false;
break;
}
case HitPositions.TopRight:
{
_horizontalVersor = HorizontalVersors.LeftRight;
_verticalVersor = VerticalVersors.BottomTop;
break;
}
case HitPositions.Right:
{
_horizontalVersor = HorizontalVersors.LeftRight;
_verticalVersor = VerticalVersors.TopBottom;
_verticalMirror = false;
break;
}
case HitPositions.BottomRight:
{
_horizontalVersor = HorizontalVersors.LeftRight;
_verticalVersor = VerticalVersors.TopBottom;
break;
}
case HitPositions.Bottom:
{
_horizontalVersor = HorizontalVersors.LeftRight;
_verticalVersor = VerticalVersors.TopBottom;
_horizontalMirror = false;
break;
}
case HitPositions.BottomLeft:
{
_horizontalVersor = HorizontalVersors.RightLeft;
_verticalVersor = VerticalVersors.TopBottom;
break;
}
case HitPositions.Left:
{
_horizontalVersor = HorizontalVersors.RightLeft;
_verticalVersor = VerticalVersors.TopBottom;
_verticalMirror = false;
break;
}
}
}
