public void LoadGraph(string data, string CWD, bool readOnly = false)
{
Release();
Graph = new ImageGraph("Untitled");
if (string.IsNullOrEmpty(data))
{
return;
}
Original = Graph;
Graph.CWD = CWD;
Graph.FromJson(data);
HdriManager.Selected = Graph.HdriIndex;
Graph.OnGraphUpdated += Graph_OnGraphUpdated;
Scale = Graph.Zoom;
XShift = Graph.ShiftX;
YShift = Graph.ShiftY;
ZoomLevel.Text = String.Format("{0:0}", Scale * 100);
LoadGraphUI();
ReadOnly = readOnly;
Crumbs.Clear();
BreadCrumb cb = new BreadCrumb(Crumbs, "Root", this, null);
}
public UIGraph()
{
InitializeComponent();
Id = Guid.NewGuid().ToString();
GraphStack = new Stack <GraphStackItem>();
SelectedNodes = new List <UINode>();
selectionRect = new Rectangle();
selectionRect.Stroke = new SolidColorBrush(Colors.DarkRed);
selectionRect.StrokeDashArray.Add(2);
selectionRect.StrokeDashArray.Add(2);
selectionRect.StrokeDashCap = PenLineCap.Round;
selectionRect.StrokeEndLineCap = PenLineCap.Round;
selectionRect.StrokeThickness = 1;
selectionRect.HorizontalAlignment = HorizontalAlignment.Left;
selectionRect.VerticalAlignment = VerticalAlignment.Top;
selectionRect.Fill = null;
selectionRect.RenderTransformOrigin = new Point(0, 0);
lookup = new Dictionary <string, UINode>();
Scale = 1;
PrevScale = 1;
moving = false;
GraphNodes = new List <UINode>();
Original = Graph = new ImageGraph("Untitled");
UpdateGrid();
Crumbs.Clear();
ConnectionPointPreview.RadiusX = 8;
ConnectionPointPreview.RadiusY = 8;
ConnectionPointPreview.Width = 16;
ConnectionPointPreview.Height = 16;
ConnectionPointPreview.Fill = new SolidColorBrush(Colors.DarkRed);
ConnectionPointPreview.HorizontalAlignment = HorizontalAlignment.Left;
ConnectionPointPreview.VerticalAlignment = VerticalAlignment.Top;
ConnectionPathPreview.HorizontalAlignment = HorizontalAlignment.Left;
ConnectionPathPreview.VerticalAlignment = VerticalAlignment.Top;
ConnectionPathPreview.Stroke = new SolidColorBrush(Colors.DarkRed);
ConnectionPointPreview.IsHitTestVisible = false;
ConnectionPathPreview.IsHitTestVisible = false;
BreadCrumb cb = new BreadCrumb(Crumbs, "Root", this, null);
}