/// <summary>
/// Returns all the connected pairs of shapes in the active page
/// </summary>
/// <param name="flag"></param>
/// <returns></returns>
public IList<VACONNECT.ConnectorEdge> GetTransitiveClosure(VACONNECT.ConnectorEdgeHandling flag)
{
this.Client.Application.AssertApplicationAvailable();
this.Client.Document.AssertDocumentAvailable();
var app = this.Client.Application.Get();
return VACONNECT.PathAnalysis.GetTransitiveClosure(app.ActivePage, flag);
}
internal ConnectionPointValues(int shapeid, VACONNECT.ConnectionPointCells point)
{
this.ShapeID = shapeid;
this.Type = point.Type.Formula.Value;
this.X = point.X.Formula.Value;
this.Y = point.Y.Formula.Value;
this.DirX = point.DirX.Formula.Value;
this.DirY = point.DirY.Formula.Value;
}
public IList<VACONNECT.ConnectorEdge> GetDirectedEdges(VACONNECT.ConnectorEdgeHandling flag)
{
this.Client.Application.AssertApplicationAvailable();
this.Client.Document.AssertDocumentAvailable();
var application = this.Client.Application.Get();
var directed_edges = VACONNECT.PathAnalysis.GetDirectedEdges(application.ActivePage, flag);
return directed_edges;
}
public IList<int> Add(
string fx,
string fy,
CONS.ConnectionPointType type)
{
this.AssertApplicationAvailable();
return this.Add(null, fx, fy, type);
}
public IList<int> Add( IList<IVisio.Shape> target_shapes,
string fx,
string fy,
CONS.ConnectionPointType type)
{
this.Client.Application.AssertApplicationAvailable();
this.Client.Document.AssertDocumentAvailable();
var shapes = this.GetTargetShapes(target_shapes);
if (shapes.Count < 1)
{
return new List<int>(0);
}
int dirx = 0;
int diry = 0;
var indices = new List<int>(shapes.Count);
var app = this.Client.Application.Get();
using (var undoscope = this.Client.Application.NewUndoScope("Add Connection Point"))
{
var cp = new CONS.ConnectionPointCells();
cp.X = fx;
cp.Y = fy;
cp.DirX = dirx;
cp.DirY = diry;
cp.Type = (int)type;
foreach (var shape in shapes)
{
int index = CONS.ConnectionPointHelper.Add(shape, cp);
indices.Add(index);
}
}
return indices;
}
