private static bool GetPathFigureAsString(DocumentNode pathFigureNode, StringBuilder stringBuilder)
{
bool flag;
bool flag1;
StringBuilder stringBuilder1;
DocumentCompositeNode documentCompositeNode = pathFigureNode as DocumentCompositeNode;
if (documentCompositeNode == null)
{
return(false);
}
if (PathGeometrySerializationHelper.IsCompositeOrNonDefaultValue <bool>(documentCompositeNode, PathMetadata.PathFigureIsFilledProperty, true))
{
return(false);
}
Point point = new Point();
if (PathGeometrySerializationHelper.GetPrimitiveValue <Point>(documentCompositeNode, PathMetadata.PathFigureStartPointProperty, ref point) == PathGeometrySerializationHelper.PropertyValueKind.Composite)
{
return(false);
}
stringBuilder.Append('M');
PointSerializationHelper.AppendPoint(stringBuilder, point);
DocumentNode item = documentCompositeNode.Properties[PathMetadata.PathFigureSegmentsProperty];
if (item != null)
{
DocumentCompositeNode documentCompositeNode1 = item as DocumentCompositeNode;
if (documentCompositeNode1 == null)
{
return(false);
}
using (IEnumerator <DocumentNode> enumerator = documentCompositeNode1.Children.GetEnumerator())
{
while (enumerator.MoveNext())
{
if (PathGeometrySerializationHelper.GetPathSegmentAsString(enumerator.Current, stringBuilder))
{
continue;
}
flag1 = false;
return(flag1);
}
flag = false;
if (PathGeometrySerializationHelper.GetPrimitiveValue <bool>(documentCompositeNode, PathMetadata.PathFigureIsClosedProperty, ref flag) == PathGeometrySerializationHelper.PropertyValueKind.Composite)
{
return(false);
}
if (flag)
{
stringBuilder1 = stringBuilder.Append(" z");
}
return(true);
}
return(flag1);
}
flag = false;
if (PathGeometrySerializationHelper.GetPrimitiveValue <bool>(documentCompositeNode, PathMetadata.PathFigureIsClosedProperty, ref flag) == PathGeometrySerializationHelper.PropertyValueKind.Composite)
{
return(false);
}
if (flag)
{
stringBuilder1 = stringBuilder.Append(" z");
}
return(true);
}
private static bool GetPathSegmentAsString(DocumentNode pathSegmentNode, StringBuilder stringBuilder)
{
DocumentCompositeNode documentCompositeNode = pathSegmentNode as DocumentCompositeNode;
if (documentCompositeNode == null)
{
return(false);
}
if (pathSegmentNode.TypeResolver.ResolveProperty(PathMetadata.PathSegmentIsStrokedProperty) != null && PathGeometrySerializationHelper.IsCompositeOrNonDefaultValue <bool>(documentCompositeNode, PathMetadata.PathSegmentIsStrokedProperty, true))
{
return(false);
}
if (pathSegmentNode.TypeResolver.ResolveProperty(PathMetadata.PathSegmentIsSmoothJoinProperty) != null && PathGeometrySerializationHelper.IsCompositeOrNonDefaultValue <bool>(documentCompositeNode, PathMetadata.PathSegmentIsSmoothJoinProperty, false))
{
return(false);
}
if (PlatformTypes.ArcSegment.IsAssignableFrom(documentCompositeNode.Type))
{
return(PathGeometrySerializationHelper.GetArcSegmentAsString(documentCompositeNode, stringBuilder));
}
if (PlatformTypes.LineSegment.IsAssignableFrom(documentCompositeNode.Type))
{
IPropertyId[] lineSegmentPointProperty = new IPropertyId[] { PathMetadata.LineSegmentPointProperty };
return(PathGeometrySerializationHelper.GetSimpleSegmentAsString(documentCompositeNode, stringBuilder, 'L', lineSegmentPointProperty));
}
if (PlatformTypes.QuadraticBezierSegment.IsAssignableFrom(documentCompositeNode.Type))
{
IPropertyId[] quadraticBezierSegmentPoint1Property = new IPropertyId[] { PathMetadata.QuadraticBezierSegmentPoint1Property, PathMetadata.QuadraticBezierSegmentPoint2Property };
return(PathGeometrySerializationHelper.GetSimpleSegmentAsString(documentCompositeNode, stringBuilder, 'Q', quadraticBezierSegmentPoint1Property));
}
if (PlatformTypes.BezierSegment.IsAssignableFrom(documentCompositeNode.Type))
{
IPropertyId[] bezierSegmentPoint1Property = new IPropertyId[] { PathMetadata.BezierSegmentPoint1Property, PathMetadata.BezierSegmentPoint2Property, PathMetadata.BezierSegmentPoint3Property };
return(PathGeometrySerializationHelper.GetSimpleSegmentAsString(documentCompositeNode, stringBuilder, 'C', bezierSegmentPoint1Property));
}
if (PlatformTypes.PolyLineSegment.IsAssignableFrom(documentCompositeNode.Type))
{
return(PathGeometrySerializationHelper.GetPolySegmentAsString(documentCompositeNode, stringBuilder, 'L', PathMetadata.PolyLineSegmentPointsProperty));
}
if (PlatformTypes.PolyQuadraticBezierSegment.IsAssignableFrom(documentCompositeNode.Type))
{
return(PathGeometrySerializationHelper.GetPolySegmentAsString(documentCompositeNode, stringBuilder, 'Q', PathMetadata.PolyQuadraticBezierSegmentPointsProperty));
}
if (!PlatformTypes.PolyBezierSegment.IsAssignableFrom(documentCompositeNode.Type))
{
return(false);
}
return(PathGeometrySerializationHelper.GetPolySegmentAsString(documentCompositeNode, stringBuilder, 'C', PathMetadata.PolyBezierSegmentPointsProperty));
}