public static NodeViewModel FormatRangeVertex(this RangeVertex rangeVertex, Graph graph)
{
double width = rangeVertex.ColumnCount * VERTEX_BOX - VERTEX_BOX / 3.0;
double height = rangeVertex.RowCount * VERTEX_BOX - VERTEX_BOX / 3.0;
var posX = Array.IndexOf(graph.PopulatedColumns, rangeVertex.StartAddress.column) * VERTEX_BOX + DIAGRAM_PADDING
+ width / 2.0 - VERTEX_BOX / 3.0;
var posY = Array.IndexOf(graph.PopulatedRows, rangeVertex.StartAddress.row) * VERTEX_BOX + DIAGRAM_PADDING
+ height / 2.0 - VERTEX_BOX / 3.0;
return(FormatRangeVertex(rangeVertex, posX, posY, width, height));
}
public static NodeViewModel FormatRangeVertex(this RangeVertex rangeVertex,
double posX, double posY, double width = 40, double height = 40)
{
var isLarge = width > VERTEX_BOX || height > VERTEX_BOX;
var node = new NodeViewModel
{
ID = _nodeCounter++,
Content = rangeVertex,
ContentTemplate = new DataTemplate(),
UnitWidth = width,
UnitHeight = height,
OffsetX = posX,
OffsetY = posY,
ShapeStyle = _rangeShapeStyle,
Shape = _rangeShape,
Annotations = new AnnotationCollection
{
new AnnotationEditorViewModel
{
Offset = isLarge ? new Point(0, 0.5) : new Point(0, 0),
HorizontalAlignment = isLarge ? HorizontalAlignment.Right : HorizontalAlignment.Left,
VerticalAlignment = isLarge ? default : VerticalAlignment.Bottom,
Content = rangeVertex.Name + " ",
ViewTemplate = isLarge ? _rangeLabelTemplate : _normalLabelTemplate
}
}
};
if (isLarge)
{
node.ZIndex = -1000;
}
SetNodeConstraints(node);
rangeVertex.Node = node;
return(node);
}
public GlobalRangeReference(RangeVertex rangeVertex) : base(rangeVertex)
{
ReferencedVertex = rangeVertex;
}
