private void _resetSettings() { _displayOptions = DisplayOptions.Default; _layoutMethod = LayoutMethod.Hierarchic; _layoutOrientation = LayoutOrientation.TopToBottom; _layoutRatio = LayoutRatio.Compress; }
private void _load(string path) { var ns = (XNamespace)GetType().Namespace; var root = XElement.Load(path); // read viewport var viewport = root.Element(ns + "Viewport"); if (viewport != null) { Func<XName, string, string> get = (xname, dflt) => (viewport.Element(xname) != null ? viewport.Element(xname).Value : dflt); _scale = Double.Parse(get(ns + "Scale", "0.0")); _origin = Point.Parse(get(ns + "Origin", "0,0")); Scope |= DiagramSnapshotScope.Viewport; } // read settings var settings = root.Element(ns + "Settings"); if (settings != null) { Func<XName, string, string> get = (xname, dflt) => (settings.Element(xname) != null ? settings.Element(xname).Value : dflt); _displayOptions = (DisplayOptions)Enum.Parse(typeof(DisplayOptions), get(ns + "Display", "Default")); _layoutMethod = (LayoutMethod)Enum.Parse(typeof(LayoutMethod), get(ns + "Layout", "Hierarchic")); _layoutOrientation = (LayoutOrientation)Enum.Parse(typeof(LayoutOrientation), get(ns + "Orientation", "TopToBottom")); _layoutRatio = (LayoutRatio)Enum.Parse(typeof(LayoutRatio), get(ns + "Ratio", "Compress")); Scope |= DiagramSnapshotScope.Settings; } // read filter var filter = root.Element(ns + "Filter"); if (filter != null) { // read class filter var classes = new List<BplClass>(); var classSection = filter.Element(ns + "Classes"); if (classSection != null) { foreach (var elem in classSection.Elements(ns + "Class")) { var bplClass = BplClass.Get(elem.Value); if (bplClass != null) { classes.Add(bplClass); } } } _classes = classes.ToArray(); Scope |= DiagramSnapshotScope.Filter; } }
private void _captureSettings(DiagramViewer view) { var diagram = view.DiagramCanvas; _displayOptions = diagram.DisplayOptions; _layoutMethod = diagram.LayoutMethod; _layoutOrientation = diagram.LayoutOrientation; _layoutRatio = diagram.LayoutRatio; }