public AddLineController(Diagram d)
: base(d)
{
line = null;
from = null;
to = null;;
}
public LineBase(ILineEndable From, ILineEndable To)
{
if (From == null || To == null)
{
throw new System.ArgumentNullException();
}
this.From = From;
this.To = To;
}
public PolyLine(ILineEndable From, ILineEndable To, params Location[] points) : base(From, To)
{
_points = new List <Location>();
if (points != null)
{
foreach (var p in points)
{
_points.Add(p);
}
}
}
public ArrowedLine(ILineEndable from, ILineEndable to) : base(from, to)
{
if (from is IMoveable)
{
(from as IMoveable).FigureMoved += RecalcLine;
}
if (to is IMoveable)
{
(to as IMoveable).FigureMoved += RecalcLine;
}
RecalcLine(null, new LocationEventsArgs(0, 0));
}
public override void MouseDownAction(System.Windows.Forms.MouseEventArgs e)
{
SharpDX.Point p = new SharpDX.Point(e.X, e.Y);
if (from == null)
{
from = Diagram.Get(p) as ILineEndable;
if (from == null)
{
from = new EndLineMarker(Diagram.Get, 0);
(from as EndLineMarker).Location = new Location(p.X, p.Y);
}
to = new EndLineMarker(Diagram.Get, 1);
(to as EndLineMarker).Location = new Location(p.X, p.Y);
}
}
public override void MouseUpAction(System.Windows.Forms.MouseEventArgs e)
{
var p = new SharpDX.Point(e.X, e.Y);
var figure = Diagram.Get(p) as ILineEndable;
if (figure != null)
{
line = new Line(from, figure);
}
else
{
line = new Line(from, to);
}
Diagram.Add(line);
from = null;
to = null;
line = null;
}
public CurveLine(ILineEndable From, ILineEndable To, params Location[] points) : base(From, To)
{
_controlPoints = new List <Location>();
_points = new LinkedList <Location>();
_controlPoints.Add(From.LineEnd);
if (points != null)
{
foreach (var p in points)
{
_controlPoints.Add(p);
}
}
_controlPoints.Add(To.LineEnd);
if (To is IMoveable)
{
(To as IMoveable).FigureMoved += OnLastPointChanged;
}
if (From is IMoveable)
{
(From as IMoveable).FigureMoved += this.OnFirstPointChanged;
}
RecalcLine();
}
public Line(ILineEndable From, ILineEndable To) : base(From, To)
{
}
