/// <summary>
/// Creates a new graph vertex with the specified predefined shape
/// </summary>
/// <remarks>
/// The new graph vertex style is a copy of the VerticesUserClass style
/// </remarks>
/// <param name="shape">predefined shape</param>
/// <returns>new graph vertex</returns>
protected virtual NShape CreateVertex(ENBasicShape shape)
{
NShape vertex = m_ShapeFactory.CreateShape(shape);
vertex.Name = m_sName + " Vertex " + CurrentVertexIndex.ToString(CultureInfo.InvariantCulture);
vertex.UserClass = m_VerticesUserClass;
CurrentVertexIndex++;
return(vertex);
}
/// <summary>
/// Creates a predefined basic shape
/// </summary>
/// <param name="basicShape">basic shape</param>
/// <param name="bounds">bounds</param>
/// <param name="text">default label text</param>
/// <param name="userClass">name of the stylesheet from which to inherit styles</param>
/// <returns>new basic shape</returns>
private NShape CreateBasicShape(ENBasicShape basicShape, NRectangle bounds, string text, string userClass)
{
// create shape
NShape shape = new NBasicShapeFactory().CreateShape(basicShape);
// set bounds, text and user class
shape.SetBounds(bounds);
shape.Text = text;
shape.UserClass = userClass;
// add to active page
m_DrawingDocument.Content.ActivePage.Items.Add(shape);
return(shape);
}
