/// <summary>
/// Draw relation line/arrow between two classes in the diagram, provided the class exists in given dictionary
/// </summary>
/// <param name="class1Name">Class 1 name. (Departing)/</param>
/// <param name="class2Name">Class 2 name. (Arrival)</param>
/// <param name="shapeDictionary">Shape dictionary to use</param>
public void DrawRelation(string class1Name, string class2Name, Dictionary <string, CaptionedShapeBase> shapeDictionary)
{
if (!shapeDictionary.ContainsKey(class1Name))
{
MainForm.LogOnDebug("DrawRelation: Departing class missing from dictionary: " + class1Name);
return;
}
if (!shapeDictionary.ContainsKey(class2Name))
{
MainForm.LogOnDebug("DrawRelation: Arrival class missing from dictionary: " + class2Name);
return;
}
LineShapeBase line = (LineShapeBase)_NShapeProject.ShapeTypes["Polyline"].CreateInstance();
ThickArrow arrow = (ThickArrow)_NShapeProject.ShapeTypes["ThickArrow"].CreateInstance();
line.Connect(ControlPointId.FirstVertex, shapeDictionary[class1Name], ControlPointId.Reference);
line.Connect(ControlPointId.LastVertex, shapeDictionary[class2Name], ControlPointId.Reference);
arrow.MoveControlPointTo(1, line.GetControlPointPosition(ControlPointId.FirstVertex).X,
line.GetControlPointPosition(ControlPointId.FirstVertex).Y, 0);
arrow.MoveControlPointTo(6, line.GetControlPointPosition(ControlPointId.LastVertex).X,
line.GetControlPointPosition(ControlPointId.LastVertex).Y, 0);
_NShapeDiagram.Shapes.Add(arrow);
}
public void DrawRelationInterface(string class1Name, string class2Name, Dictionary <string, CaptionedShapeBase> shapeDictionary)
{
if (!shapeDictionary.ContainsKey(class1Name))
{
MainForm.LogOnDebug("DrawRelation: Departing class missing from dictionary: " + class1Name);
return;
}
if (!shapeDictionary.ContainsKey(class2Name))
{
MainForm.LogOnDebug("DrawRelation: Arrival class missing from dictionary: " + class2Name);
return;
}
LineShapeBase line = (LineShapeBase)_NShapeProject.ShapeTypes["Polyline"].CreateInstance();
ThickArrow arrow = (ThickArrow)_NShapeProject.ShapeTypes["ThickArrow"].CreateInstance();
line.Connect(ControlPointId.FirstVertex, shapeDictionary[class1Name], ControlPointId.Reference);
line.Connect(ControlPointId.LastVertex, shapeDictionary[class2Name], ControlPointId.Reference);
ColorStyle myColorStyle = new ColorStyle("test", System.Drawing.Color.Green);
ColorStyle mySecondColorStyle = new ColorStyle("test", System.Drawing.Color.White);
FillStyle myFillStyle = new FillStyle("test", myColorStyle, mySecondColorStyle);
arrow.FillStyle = myFillStyle;
arrow.MoveControlPointTo(1, line.GetControlPointPosition(ControlPointId.FirstVertex).X,
line.GetControlPointPosition(ControlPointId.FirstVertex).Y, 0);
arrow.MoveControlPointTo(6, line.GetControlPointPosition(ControlPointId.LastVertex).X,
line.GetControlPointPosition(ControlPointId.LastVertex).Y, 0);
_NShapeDiagram.Shapes.Add(arrow);
}
/// <override></override>
protected override void InsertControlPoint(int index, LineShapeBase.LineControlPoint controlPoint)
{
if (controlPoint is RelativeLineControlPoint) {
RelativePosition relPos = ((RelativeLineControlPoint)controlPoint).RelativePosition;
relPos.B = 0;
((RelativeLineControlPoint)controlPoint).RelativePosition = relPos;
}
base.InsertControlPoint(index, controlPoint);
}
