/// <summary>
/// Initialize drawing definition.
/// </summary>
/// <param name="id">ID of current drawing definition. Has to be uniqueue in drawing context scope.</param>
/// <param name="drawedType">Type of drawed object. May differ from type that provides drawing.</param>
public DiagramItemDefinition(string id, string drawedType)
{
ID = id;
DrawedType = drawedType;
Reference = new DrawingReference(ID);
}
/// <summary>
/// Add join point into context. If join point with given pointKey
/// is already defined for owningDrawing, existing join point definition
/// is returned.
/// </summary>
/// <param name="owningDrawing">Reference to drawing definition containing drawed join point.</param>
/// <param name="pointKey">Key, providing access to join point.</param>
/// <returns>Created or existing join point for given pointKey.</returns>
public ConnectorDefinition DrawJoinPoint(DrawingReference owningDrawing, object pointKey)
{
JoinPointDefinitions joins;
if (!_joinPointDefintions.TryGetValue(owningDrawing.DefinitionID, out joins))
{
joins = new JoinPointDefinitions();
_joinPointDefintions[owningDrawing.DefinitionID] = joins;
}
ConnectorDefinition result;
if (!joins.TryGetValue(pointKey, out result))
{
result = new ConnectorDefinition(owningDrawing);
joins[pointKey] = result;
}
return(result);
}
/// <summary>
/// Initializes a new instance of the <see cref="ConnectorDefinition" /> class.
/// </summary>
/// <param name="reference">The reference to the connector.</param>
public ConnectorDefinition(DrawingReference reference)
{
Reference = reference;
}
/// <summary>
/// Adds <see cref="DiagramItem"/> to slot according to
/// given reference.
/// </summary>
/// <param name="reference">The reference.</param>
public void Add(DrawingReference reference)
{
_references.Add(reference);
}
