/// <summary>
///
/// </summary>
/// <param name="ellipse"></param>
/// <param name="x"></param>
/// <param name="y"></param>
public void TryToConnectBottomRight(XEllipse ellipse, double x, double y)
{
var result = ShapeBounds.HitTest(_editor.Project.CurrentContainer, new Vector2(x, y), _editor.Project.Options.HitTreshold);
if (result != null && result is XPoint)
{
ellipse.BottomRight = result as XPoint;
}
}
/// <summary>
///
/// </summary>
/// <param name="text"></param>
/// <param name="x"></param>
/// <param name="y"></param>
public void TryToConnectTopLeft(XText text, double x, double y)
{
var result = ShapeBounds.HitTest(_editor.Project.CurrentContainer, new Vector2(x, y), _editor.Project.Options.HitTreshold);
if (result != null && result is XPoint)
{
text.TopLeft = result as XPoint;
}
}
/// <summary>
///
/// </summary>
/// <param name="bezier"></param>
/// <param name="x"></param>
/// <param name="y"></param>
public void TryToConnectPoint4(XBezier bezier, double x, double y)
{
var result = ShapeBounds.HitTest(_editor.Project.CurrentContainer, new Vector2(x, y), _editor.Project.Options.HitTreshold);
if (result != null && result is XPoint)
{
bezier.Point4 = result as XPoint;
}
}
/// <summary>
///
/// </summary>
/// <param name="line"></param>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public bool TryToConnectEnd(XLine line, double x, double y)
{
var result = ShapeBounds.HitTest(_editor.Project.CurrentContainer, new Vector2(x, y), _editor.Project.Options.HitTreshold);
if (result != null && result is XPoint)
{
line.End = result as XPoint;
return(true);
}
return(false);
}
/// <summary>
///
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
public override void LeftDown(double x, double y)
{
switch (_currentState)
{
case State.None:
{
_editor.Dehover();
if (_editor.Renderers[0].State.SelectedShape == null &&
_editor.Renderers[0].State.SelectedShapes != null)
{
var result = ShapeBounds.HitTest(_editor.Project.CurrentContainer, new Vector2(x, y), _editor.Project.Options.HitTreshold);
if (result != null)
{
_startX = _editor.Project.Options.SnapToGrid ? Editor.Snap(x, _editor.Project.Options.SnapX) : x;
_startY = _editor.Project.Options.SnapToGrid ? Editor.Snap(y, _editor.Project.Options.SnapY) : y;
_historyX = _startX;
_historyY = _startY;
GenerateMoveSelectionCache();
_currentState = State.One;
_editor.CancelAvailable = true;
break;
}
}
if (_editor.TryToSelectShape(_editor.Project.CurrentContainer, x, y))
{
_startX = _editor.Project.Options.SnapToGrid ? Editor.Snap(x, _editor.Project.Options.SnapX) : x;
_startY = _editor.Project.Options.SnapToGrid ? Editor.Snap(y, _editor.Project.Options.SnapY) : y;
_historyX = _startX;
_historyY = _startY;
GenerateMoveSelectionCache();
_currentState = State.One;
_editor.CancelAvailable = true;
break;
}
_shape = XRectangle.Create(
x, y,
_editor.Project.Options.SelectionStyle,
null,
true, true);
_editor.Project.CurrentContainer.WorkingLayer.Shapes = _editor.Project.CurrentContainer.WorkingLayer.Shapes.Add(_shape);
_editor.Project.CurrentContainer.WorkingLayer.Invalidate();
_currentState = State.One;
_editor.CancelAvailable = true;
}
break;
case State.One:
{
var rectangle = _shape as XRectangle;
if (rectangle != null)
{
rectangle.BottomRight.X = x;
rectangle.BottomRight.Y = y;
_editor.Project.CurrentContainer.WorkingLayer.Shapes = _editor.Project.CurrentContainer.WorkingLayer.Shapes.Remove(_shape);
_editor.Project.CurrentContainer.WorkingLayer.Invalidate();
_currentState = State.None;
_editor.CancelAvailable = false;
}
}
break;
}
}