public void RenderGraph_givenNodeShape_generatesImage(
[Values(NodeShape.None,
NodeShape.Box,
NodeShape.Circle,
NodeShape.Diamond,
NodeShape.DoubleCircle,
NodeShape.DoubleOctagon,
NodeShape.Egg,
NodeShape.Ellipse,
NodeShape.Hexagon,
NodeShape.House,
NodeShape.InvHouse,
NodeShape.InvTrapezium,
NodeShape.InvTriangle,
NodeShape.MCircle,
NodeShape.MDiamond,
NodeShape.MSquare,
NodeShape.Octagon,
NodeShape.Parallelogram,
NodeShape.Pentagon,
NodeShape.Plaintext,
NodeShape.Point,
NodeShape.Polygon,
NodeShape.Septagon,
NodeShape.Trapezium,
NodeShape.Triangle,
NodeShape.TripleOctagon)]
NodeShape shape)
{
var nodeStyle = new NodeStyle();
nodeStyle.Shape = shape;
var n = Enum.GetName(typeof(NodeShape), shape);
var node = nodeStyle.CreateNode(n, n);
var graphFactory = new GraphFactory();
var graph = graphFactory.CreateGraph(node);
var renderer = new DotRenderer(graph);
var filename = n + ".png";
var image = renderer.RenderImage();
image.Save(filename);
}
/// <summary>
/// Initializes a new instance of the <see cref="EdgeGenerator"/> class.
/// </summary>
public EdgeGenerator()
{
mNodes = new Dictionary<string, Node>();
mMissingNodeStyle
= new NodeStyle
{
FillColor = Color.Red,
FontColor = Color.White,
Shape = NodeShape.Octagon
};
mDependencyEdges
= new EdgeStyle
{
ArrowHead = ArrowShape.Normal,
ArrowTail = ArrowShape.None,
Color = Color.Gray
};
}
/// <summary>
/// Initializes a new instance of the <see cref="NodeGenerator"/> class.
/// </summary>
public NodeGenerator()
{
mProjectStyle
= new NodeStyle
{
FillColor = Color.WhiteSmoke,
Shape = NodeShape.Box
};
mExternalTargetStyle
= new NodeStyle
{
FillColor = Color.LemonChiffon,
Shape = NodeShape.Record
};
mInternalTargetStyle
= new NodeStyle
{
FillColor = Color.Khaki,
Shape = NodeShape.Box
};
}
