private UIElement GenerateWpfVisuals()
{
_zoomctrl = new ZoomControl();
ZoomControl.SetViewFinderVisibility(_zoomctrl, Visibility.Visible);
var logic = new GXLogicCore <DataVertex, DataEdge, BidirectionalGraph <DataVertex, DataEdge> >();
_gArea = new GraphAreaExample
{
// EnableWinFormsHostingMode = false,
LogicCore = logic,
EdgeLabelFactory = new DefaultEdgelabelFactory()
};
_gArea.ShowAllEdgesLabels(true);
logic.Graph = GenerateGraph();
logic.DefaultLayoutAlgorithm = LayoutAlgorithmTypeEnum.LinLog;
logic.DefaultLayoutAlgorithmParams = logic.AlgorithmFactory.CreateLayoutParameters(LayoutAlgorithmTypeEnum.LinLog);
//((LinLogLayoutParameters)logic.DefaultLayoutAlgorithmParams). = 100;
logic.DefaultOverlapRemovalAlgorithm = OverlapRemovalAlgorithmTypeEnum.FSA;
logic.DefaultOverlapRemovalAlgorithmParams = logic.AlgorithmFactory.CreateOverlapRemovalParameters(OverlapRemovalAlgorithmTypeEnum.FSA);
((OverlapRemovalParameters)logic.DefaultOverlapRemovalAlgorithmParams).HorizontalGap = 50;
((OverlapRemovalParameters)logic.DefaultOverlapRemovalAlgorithmParams).VerticalGap = 50;
logic.DefaultEdgeRoutingAlgorithm = EdgeRoutingAlgorithmTypeEnum.None;
logic.AsyncAlgorithmCompute = false;
_zoomctrl.Content = _gArea;
_gArea.RelayoutFinished += gArea_RelayoutFinished;
var myResourceDictionary = new ResourceDictionary {
Source = new Uri("Templates\\template.xaml", UriKind.Relative)
};
_zoomctrl.Resources.MergedDictionaries.Add(myResourceDictionary);
return(_zoomctrl);
}
private void GraphAreaSetup(ref GraphAreaExample graphArea)
{
graphArea.SetVerticesDrag(true, true);
graphArea.GenerateGraph(true, true);
graphArea.SetVerticesMathShape(VertexShape.Rectangle);
graphArea.SetEdgesDashStyle(EdgeDashStyle.Dash);
graphArea.ShowAllEdgesArrows(false);
graphArea.ShowAllEdgesLabels(true);
}
void CreateNewArea()
{
if (dg_Area != null)
{
dg_Area.GenerateGraphFinished -= dg_Area_GenerateGraphFinished;
dg_Area.RelayoutFinished -= dg_Area_GenerateGraphFinished;
}
dg_Area.ClearLayout();
dg_Area.Dispose();
dg_Area = new GraphAreaExample
{
Name = "dg_Area",
LogicCore = new LogicCoreExample(),
Resources = new ResourceDictionary {
Source = new Uri("/Templates/Debug/TestTemplates.xaml", UriKind.RelativeOrAbsolute)
}
};
dg_Area.SetVerticesDrag(true, true);
dg_zoomctrl.Content = dg_Area;
dg_Area.ShowAllEdgesLabels(false);
}