public LinkDrawing(ILinkableDrawing source, ILinkableDrawing destination,
float lineWidth, float selectedLineWidth, LinkStyle linkStyle)
{
this.color = Color.Black;
this.lineWidth = lineWidth;
this.selectedLineWidth = selectedLineWidth;
this.linkStyle = linkStyle;
this.sourcePoint = new CardinalLinkPoint(this);
this.destinationPoint = new CardinalLinkPoint(this);
this.sourceDrawing = source;
this.destinationDrawing = destination;
this.direction = new LinkDirection(CardinalDirection.None, CardinalDirection.None);
}
public NSWEDrawing(ILinkableDrawing drawing)
{
this.drawing = drawing;
links = new List<LinkDrawing>();
inputLinkList = new List<LinkDrawing>();
outputLinkList = new List<LinkDrawing>();
linksNone = new List<LinkDrawing>();
linksNorth = new List<LinkDrawing>();
linksSouth = new List<LinkDrawing>();
linksWest = new List<LinkDrawing>();
linksEast = new List<LinkDrawing>();
linkPointsNone = new List<CardinalLinkPoint>();
linkPointsNorth = new List<CardinalLinkPoint>();
linkPointsSouth = new List<CardinalLinkPoint>();
linkPointsWest = new List<CardinalLinkPoint>();
linkPointsEast = new List<CardinalLinkPoint>();
switch (drawing.LinkAttachMode) {
case LinkAttachMode.LEFT_RIGHT:
allowEast = true;
allowWest = true;
allowNorth = false;
allowSouth = false;
break;
case LinkAttachMode.TOP_BOTTOM:
allowEast = false;
allowWest = false;
allowNorth = true;
allowSouth = true;
break;
case LinkAttachMode.ALL:
allowEast = true;
allowWest = true;
allowNorth = true;
allowSouth = true;
break;
}
}
private NSWEDrawing registerDrawing(ILinkableDrawing drawing)
{
NSWEDrawing nsweDrawing;
if (!virtualMapping.ContainsKey(drawing)) {
nsweDrawing = new NSWEDrawing(drawing);
virtualMapping[drawing] = nsweDrawing;
} else
nsweDrawing = virtualMapping[drawing];
return nsweDrawing;
}
public void AddLinkDrawing(ILinkableDrawing source, ILinkableDrawing destination)
{
LinkDrawing linkDrawing = new LinkDrawing(source, destination, 1.0f, 3.0f, LinkStyle.StreightLines);
ContainerDrawer.LinkOrchestrator.AddLinkDrawing(linkDrawing);
}
