private DrawingGroup LoadGroup(IList <Shape> elements, Rect?viewBox)
{
List <ControlLine> debugPoints = new List <ControlLine>();
DrawingGroup grp = new DrawingGroup();
if (viewBox.HasValue)
{
grp.ClipGeometry = new RectangleGeometry(viewBox.Value);
}
foreach (Shape shape in elements)
{
if (shape is UseShape)
{
UseShape useshape = shape as UseShape;
Group group = this.SVG.GetShape(useshape.hRef) as Group;
if (group != null)
{
Shape oldparent = group.Parent;
group.Parent = useshape; // this to get proper style propagated
DrawingGroup subgroup = this.LoadGroup(group.Elements, null);
if (group.Clip != null)
{
subgroup.ClipGeometry = group.Clip.ClipGeometry;
}
subgroup.Transform = new TranslateTransform(useshape.X, useshape.Y);
grp.Children.Add(subgroup);
group.Parent = oldparent;
}
continue;
}
if (shape is Clip)
{
DrawingGroup subgroup = this.LoadGroup((shape as Clip).Elements, null);
if (shape.Transform != null)
{
subgroup.Transform = shape.Transform;
}
grp.Children.Add(subgroup);
continue;
}
if (shape is Group)
{
DrawingGroup subgroup = this.LoadGroup((shape as Group).Elements, null);
if (shape.Clip != null)
{
subgroup.ClipGeometry = shape.Clip.ClipGeometry;
}
if (shape.Transform != null)
{
subgroup.Transform = shape.Transform;
}
AddDrawingToGroup(grp, shape, subgroup);
continue;
}
if (shape is RectangleShape)
{
RectangleShape r = shape as RectangleShape;
RectangleGeometry rect = new RectangleGeometry(new Rect(r.X, r.Y, r.Width, r.Height));
rect.RadiusX = r.RX;
rect.RadiusY = r.RY;
if (rect.RadiusX == 0 && rect.RadiusY > 0)
{
rect.RadiusX = rect.RadiusY;
}
var di = this.NewDrawingItem(shape, rect);
AddDrawingToGroup(grp, shape, di);
}
if (shape is LineShape)
{
LineShape r = shape as LineShape;
LineGeometry line = new LineGeometry(r.P1, r.P2);
var di = this.NewDrawingItem(shape, line);
AddDrawingToGroup(grp, shape, di);
}
if (shape is PolylineShape)
{
PolylineShape r = shape as PolylineShape;
PathGeometry path = new PathGeometry();
PathFigure p = new PathFigure();
path.Figures.Add(p);
p.IsClosed = false;
p.StartPoint = r.Points[0];
for (int index = 1; index < r.Points.Length; index++)
{
p.Segments.Add(new LineSegment(r.Points[index], true));
}
var di = this.NewDrawingItem(shape, path);
AddDrawingToGroup(grp, shape, di);
}
if (shape is PolygonShape)
{
PolygonShape r = shape as PolygonShape;
PathGeometry path = new PathGeometry();
PathFigure p = new PathFigure();
path.Figures.Add(p);
p.IsClosed = true;
p.StartPoint = r.Points[0];
for (int index = 1; index < r.Points.Length; index++)
{
p.Segments.Add(new LineSegment(r.Points[index], true));
}
var di = this.NewDrawingItem(shape, path);
AddDrawingToGroup(grp, shape, di);
}
if (shape is CircleShape)
{
CircleShape r = shape as CircleShape;
EllipseGeometry c = new EllipseGeometry(new Point(r.CX, r.CY), r.R, r.R);
var di = this.NewDrawingItem(shape, c);
AddDrawingToGroup(grp, shape, di);
}
if (shape is EllipseShape)
{
EllipseShape r = shape as EllipseShape;
EllipseGeometry c = new EllipseGeometry(new Point(r.CX, r.CY), r.RX, r.RY);
var di = this.NewDrawingItem(shape, c);
AddDrawingToGroup(grp, shape, di);
}
if (shape is ImageShape)
{
ImageShape image = shape as ImageShape;
ImageDrawing i = new ImageDrawing(image.ImageSource, new Rect(image.X, image.Y, image.Width, image.Height));
AddDrawingToGroup(grp, shape, i);
}
if (shape is TextShape)
{
GeometryGroup gp = TextRender.BuildTextGeometry(shape as TextShape);
if (gp != null)
{
foreach (Geometry gm in gp.Children)
{
TextShape.TSpan.Element tspan = TextRender.GetElement(gm);
if (tspan != null)
{
var di = this.NewDrawingItem(tspan, gm);
AddDrawingToGroup(grp, shape, di);
}
else
{
var di = this.NewDrawingItem(shape, gm);
AddDrawingToGroup(grp, shape, di);
}
}
}
}
if (shape is PathShape)
{
PathShape r = shape as PathShape;
PathFigure p = null;
Point lastPoint = new Point(0, 0);
PathShape.CurveTo lastc = null;
PathShape.QuadraticCurveTo lastq = null;
Point lastcirPoint = new Point(0, 0);
PathGeometry path = new PathGeometry();
foreach (PathShape.PathElement element in r.Elements)
{
bool isRelative = element.IsRelative;
if (element is PathShape.MoveTo)
{
p = new PathFigure();
p.IsClosed = r.ClosePath;
if (isRelative)
{
p.StartPoint = lastPoint + (Vector)((PathShape.MoveTo)element).Point;
}
else
{
p.StartPoint = ((PathShape.MoveTo)element).Point;
}
lastPoint = p.StartPoint;
path.Figures.Add(p);
continue;
}
if (element is PathShape.LineTo)
{
PathShape.LineTo lineto = element as PathShape.LineTo;
foreach (Point point in lineto.Points)
{
if (isRelative)
{
Point newpoint = lastPoint + (Vector)point;
lastPoint = newpoint;
p.Segments.Add(new LineSegment(newpoint, true));
}
else
{
if (lineto.PositionType == PathShape.LineTo.eType.Point)
{
lastPoint = point;
}
if (lineto.PositionType == PathShape.LineTo.eType.Horizontal)
{
lastPoint = new Point(point.X, lastPoint.Y);
}
if (lineto.PositionType == PathShape.LineTo.eType.Vertical)
{
lastPoint = new Point(lastPoint.X, point.Y);
}
p.Segments.Add(new LineSegment(lastPoint, true));
}
}
continue;
}
if (element is PathShape.CurveTo)
{
PathShape.CurveTo c = element as PathShape.CurveTo;
Point startPoint = lastPoint;
BezierSegment s = new BezierSegment();
if (isRelative)
{
s.Point1 = lastPoint + (Vector)c.CtrlPoint1;
if (c.Command == 's')
{
// first control point is a mirrored point of last end control point
//s.Point1 = lastPoint + new Vector(lastc.Point.X - dx, lastc.Point.Y - dy);
//s.Point1 = new Point(lastctrlpoint.X+2, lastctrlpoint.Y+2);
double dx = lastc.CtrlPoint2.X - lastc.Point.X;
double dy = lastc.CtrlPoint2.Y - lastc.Point.Y;
s.Point1 = new Point(lastcirPoint.X - dx, lastcirPoint.Y - dy);
//s.Point1 = lastctrlpoint;
}
s.Point2 = lastPoint + (Vector)c.CtrlPoint2;
s.Point3 = lastPoint + (Vector)c.Point;
}
else
{
if (c.Command == 's')
{
// first control point is a mirrored point of last end control point
//s.Point1 = lastPoint + new Vector(lastc.Point.X - dx, lastc.Point.Y - dy);
//s.Point1 = new Point(lastctrlpoint.X+2, lastctrlpoint.Y+2);
double dx = lastc.CtrlPoint2.X - lastc.Point.X;
double dy = lastc.CtrlPoint2.Y - lastc.Point.Y;
s.Point1 = new Point(lastcirPoint.X - dx, lastcirPoint.Y - dy);
}
else
{
s.Point1 = c.CtrlPoint1;
}
s.Point2 = c.CtrlPoint2;
s.Point3 = c.Point;
}
lastPoint = s.Point3;
p.Segments.Add(s);
lastc = c;
lastcirPoint = s.Point3;
//debugPoints.Add(new ControlLine(startPoint, s.Point1));
//debugPoints.Add(new ControlLine(s.Point3, s.Point2));
continue;
}
if (element is PathShape.QuadraticCurveTo)
{
PathShape.QuadraticCurveTo c = element as PathShape.QuadraticCurveTo;
Point startPoint = lastPoint;
QuadraticBezierSegment s = new QuadraticBezierSegment();
if (isRelative)
{
s.Point1 = lastPoint + (Vector)c.CtrlPoint1;
if (c.Command == 'q')
{
// first control point is a mirrored point of last end control point
//s.Point1 = lastPoint + new Vector(lastc.Point.X - dx, lastc.Point.Y - dy);
//s.Point1 = new Point(lastctrlpoint.X+2, lastctrlpoint.Y+2);
double dx = lastq.CtrlPoint1.X - lastq.Point.X;
double dy = lastq.CtrlPoint1.Y - lastq.Point.Y;
s.Point1 = new Point(lastcirPoint.X - dx, lastcirPoint.Y - dy);
//s.Point1 = lastctrlpoint;
}
s.Point2 = lastPoint + (Vector)c.Point;
}
else
{
if (c.Command == 'q')
{
// first control point is a mirrored point of last end control point
//s.Point1 = lastPoint + new Vector(lastc.Point.X - dx, lastc.Point.Y - dy);
//s.Point1 = new Point(lastctrlpoint.X+2, lastctrlpoint.Y+2);
double dx = lastq.CtrlPoint1.X - lastq.Point.X;
double dy = lastq.CtrlPoint1.Y - lastq.Point.Y;
s.Point1 = new Point(lastcirPoint.X - dx, lastcirPoint.Y - dy);
}
else
{
s.Point1 = c.CtrlPoint1;
}
s.Point2 = c.Point;
}
lastPoint = s.Point2;
p.Segments.Add(s);
lastq = c;
lastcirPoint = s.Point2;
//debugPoints.Add(new ControlLine(startPoint, s.Point1));
//debugPoints.Add(new ControlLine(s.Point3, s.Point2));
continue;
}
if (element is PathShape.EllipticalArcTo)
{
PathShape.EllipticalArcTo c = element as PathShape.EllipticalArcTo;
ArcSegment s = new ArcSegment();
if (isRelative)
{
s.Point = lastPoint + new Vector(c.X, c.Y);
}
else
{
s.Point = new Point(c.X, c.Y);
}
s.Size = new Size(c.RX, c.RY);
s.RotationAngle = c.AxisRotation;
s.SweepDirection = SweepDirection.Counterclockwise;
if (c.Clockwise)
{
s.SweepDirection = SweepDirection.Clockwise;
}
s.IsLargeArc = c.LargeArc;
lastPoint = s.Point;
p.Segments.Add(s);
continue;
}
}
/*
* if (r.Transform != null)
* path.Transform = r.Transform;
*/
var di = this.NewDrawingItem(shape, path);
AddDrawingToGroup(grp, shape, di);
//}
}
}
if (debugPoints != null)
{
foreach (ControlLine line in debugPoints)
{
grp.Children.Add(line.Draw());
}
}
return(grp);
}
internal DrawingGroup LoadGroup(IList <Shape> elements, Rect?viewBox, bool isSwitch)
{
List <ControlLine> debugPoints = new List <ControlLine>();
DrawingGroup grp = new DrawingGroup();
if (viewBox.HasValue)
{
grp.ClipGeometry = new RectangleGeometry(viewBox.Value);
}
foreach (Shape shape in elements)
{
if (isSwitch)
{
if (grp.Children.Count > 0)
{
break;
}
if (!string.IsNullOrEmpty(shape.RequiredFeatures))
{
if (!SVGFeatures.Features.Contains(shape.RequiredFeatures))
{
continue;
}
if (!string.IsNullOrEmpty(shape.RequiredExtensions))
{
continue;
}
}
}
if (shape is AnimationBase)
{
if (UseAnimations)
{
if (shape is AnimateTransform animateTransform)
{
if (animateTransform.Type == AnimateTransformType.Rotate)
{
var animation = new DoubleAnimation
{
From = double.Parse(animateTransform.From),
To = double.Parse(animateTransform.To),
Duration = animateTransform.Duration
};
animation.RepeatBehavior = RepeatBehavior.Forever;
var r = new RotateTransform();
grp.Transform = r;
r.BeginAnimation(RotateTransform.AngleProperty, animation);
}
}
else if (shape is Animate animate)
{
var target = this.SVG.GetShape(animate.hRef);
var g = target.geometryElement;
//todo : rework this all, generalize it!
if (animate.AttributeName == "r")
{
var animation = new DoubleAnimationUsingKeyFrames()
{
Duration = animate.Duration
};
foreach (var d in animate.Values.Split(';').Select(x => new LinearDoubleKeyFrame(double.Parse(x))))
{
animation.KeyFrames.Add(d);
}
animation.RepeatBehavior = RepeatBehavior.Forever;
g.BeginAnimation(EllipseGeometry.RadiusXProperty, animation);
g.BeginAnimation(EllipseGeometry.RadiusYProperty, animation);
}
else if (animate.AttributeName == "cx")
{
var animation = new PointAnimationUsingKeyFrames()
{
Duration = animate.Duration
};
foreach (var d in animate.Values.Split(';').Select(_ => new LinearPointKeyFrame(new Point(double.Parse(_), ((EllipseGeometry)g).Center.Y))))
{
animation.KeyFrames.Add(d);
}
animation.RepeatBehavior = RepeatBehavior.Forever;
g.BeginAnimation(EllipseGeometry.CenterProperty, animation);
}
else if (animate.AttributeName == "cy")
{
var animation = new PointAnimationUsingKeyFrames()
{
Duration = animate.Duration
};
foreach (var d in animate.Values.Split(';').Select(_ => new LinearPointKeyFrame(new Point(((EllipseGeometry)g).Center.X, double.Parse(_)))))
{
animation.KeyFrames.Add(d);
}
animation.RepeatBehavior = RepeatBehavior.Forever;
g.BeginAnimation(EllipseGeometry.CenterProperty, animation);
}
}
}
continue;
}
if (shape is UseShape)
{
UseShape useshape = shape as UseShape;
Shape currentUsedShape = this.SVG.GetShape(useshape.hRef);
if (currentUsedShape != null)
{
currentUsedShape.RealParent = useshape;
Shape oldparent = currentUsedShape.Parent;
DrawingGroup subgroup;
if (currentUsedShape is Group)
{
subgroup = this.LoadGroup(((Group)currentUsedShape).Elements, null, false);
}
else
{
subgroup = this.LoadGroup(new[] { currentUsedShape }, null, false);
}
if (currentUsedShape.Clip != null)
{
subgroup.ClipGeometry = currentUsedShape.Clip.ClipGeometry;
}
subgroup.Transform = new TranslateTransform(useshape.X, useshape.Y);
if (useshape.Transform != null)
{
subgroup.Transform = new TransformGroup()
{
Children = new TransformCollection()
{
subgroup.Transform, useshape.Transform
}
}
}
;
grp.Children.Add(subgroup);
currentUsedShape.Parent = oldparent;
}
continue;
}
if (shape is Clip)
{
DrawingGroup subgroup = this.LoadGroup((shape as Clip).Elements, null, false);
if (shape.Transform != null)
{
subgroup.Transform = shape.Transform;
}
grp.Children.Add(subgroup);
continue;
}
if (shape is Group groupShape)
{
DrawingGroup subgroup = this.LoadGroup((shape as Group).Elements, null, groupShape.IsSwitch);
AddDrawingToGroup(grp, shape, subgroup);
continue;
}
if (shape is RectangleShape)
{
RectangleShape r = shape as RectangleShape;
RectangleGeometry rect = new RectangleGeometry(new Rect(r.X < 0 ? 0 : r.X, r.Y < 0 ? 0 : r.Y, r.X < 0 ? r.Width + r.X : r.Width, r.Y < 0 ? r.Height + r.Y : r.Height));
rect.RadiusX = r.RX;
rect.RadiusY = r.RY;
if (rect.RadiusX == 0 && rect.RadiusY > 0)
{
rect.RadiusX = rect.RadiusY;
}
var di = this.NewDrawingItem(shape, rect);
AddDrawingToGroup(grp, shape, di);
continue;
}
if (shape is LineShape)
{
LineShape r = shape as LineShape;
LineGeometry line = new LineGeometry(r.P1, r.P2);
var di = this.NewDrawingItem(shape, line);
AddDrawingToGroup(grp, shape, di);
continue;
}
if (shape is PolylineShape)
{
PolylineShape r = shape as PolylineShape;
PathGeometry path = new PathGeometry();
PathFigure p = new PathFigure();
path.Figures.Add(p);
p.IsClosed = false;
p.StartPoint = r.Points[0];
for (int index = 1; index < r.Points.Length; index++)
{
p.Segments.Add(new LineSegment(r.Points[index], true));
}
var di = this.NewDrawingItem(shape, path);
AddDrawingToGroup(grp, shape, di);
continue;
}
if (shape is PolygonShape)
{
PolygonShape r = shape as PolygonShape;
PathGeometry path = new PathGeometry();
PathFigure p = new PathFigure();
path.Figures.Add(p);
p.IsClosed = true;
p.StartPoint = r.Points[0];
for (int index = 1; index < r.Points.Length; index++)
{
p.Segments.Add(new LineSegment(r.Points[index], true));
}
var di = this.NewDrawingItem(shape, path);
AddDrawingToGroup(grp, shape, di);
continue;
}
if (shape is CircleShape)
{
CircleShape r = shape as CircleShape;
EllipseGeometry c = new EllipseGeometry(new Point(r.CX, r.CY), r.R, r.R);
var di = this.NewDrawingItem(shape, c);
AddDrawingToGroup(grp, shape, di);
continue;
}
if (shape is EllipseShape)
{
EllipseShape r = shape as EllipseShape;
EllipseGeometry c = new EllipseGeometry(new Point(r.CX, r.CY), r.RX, r.RY);
var di = this.NewDrawingItem(shape, c);
AddDrawingToGroup(grp, shape, di);
continue;
}
if (shape is ImageShape)
{
ImageShape image = shape as ImageShape;
ImageDrawing i = new ImageDrawing(image.ImageSource, new Rect(image.X, image.Y, image.Width, image.Height));
AddDrawingToGroup(grp, shape, i);
continue;
}
if (shape is TextShape)
{
GeometryGroup gp = TextRender.BuildTextGeometry(shape as TextShape);
if (gp != null)
{
foreach (Geometry gm in gp.Children)
{
TextShape.TSpan.Element tspan = TextRender.GetElement(gm);
if (tspan != null)
{
var di = this.NewDrawingItem(tspan, gm);
AddDrawingToGroup(grp, shape, di);
}
else
{
var di = this.NewDrawingItem(shape, gm);
AddDrawingToGroup(grp, shape, di);
}
}
}
continue;
}
if (shape is PathShape)
{
PathShape r = shape as PathShape;
PathFigure p = null;
Point lastPoint = new Point(0, 0);
PathShape.CurveTo lastc = null;
PathShape.QuadraticCurveTo lastq = null;
Point lastcirPoint = new Point(0, 0);
PathGeometry path = PathGeometry.CreateFromGeometry(PathGeometry.Parse(r.Data));
//PathGeometry path = new PathGeometry();
/*
* foreach (PathShape.PathElement element in r.Elements)
* {
* bool isRelative = element.IsRelative;
* if (element is PathShape.MoveTo)
* {
* p = new PathFigure();
* p.IsClosed = r.ClosePath;
* if (isRelative) p.StartPoint = lastPoint + (Vector)((PathShape.MoveTo)element).Point;
* else p.StartPoint = ((PathShape.MoveTo)element).Point;
* lastPoint = p.StartPoint;
* path.Figures.Add(p);
* continue;
* }
* if (element is PathShape.LineTo)
* {
* PathShape.LineTo lineto = element as PathShape.LineTo;
* foreach (Point point in lineto.Points)
* {
* if (isRelative)
* {
* Point newpoint = lastPoint + (Vector)point;
* lastPoint = newpoint;
* p.Segments.Add(new LineSegment(newpoint, true));
* }
* else
* {
* if (lineto.PositionType == PathShape.LineTo.eType.Point) lastPoint = point;
* if (lineto.PositionType == PathShape.LineTo.eType.Horizontal) lastPoint = new Point(point.X, lastPoint.Y);
* if (lineto.PositionType == PathShape.LineTo.eType.Vertical) lastPoint = new Point(lastPoint.X, point.Y);
* p.Segments.Add(new LineSegment(lastPoint, true));
* }
* }
* continue;
* }
* if (element is PathShape.CurveTo)
* {
* PathShape.CurveTo c = element as PathShape.CurveTo;
* Point startPoint = lastPoint;
* BezierSegment s = new BezierSegment();
* if (isRelative)
* {
* s.Point1 = lastPoint + (Vector)c.CtrlPoint1;
*
* if (c.Command == 's')
* {
* // first control point is a mirrored point of last end control point
* //s.Point1 = lastPoint + new Vector(lastc.Point.X - dx, lastc.Point.Y - dy);
* //s.Point1 = new Point(lastctrlpoint.X+2, lastctrlpoint.Y+2);
*
* double dx = lastc.CtrlPoint2.X - lastc.Point.X;
* double dy = lastc.CtrlPoint2.Y - lastc.Point.Y;
* s.Point1 = new Point(lastcirPoint.X - dx, lastcirPoint.Y - dy);
* //s.Point1 = lastctrlpoint;
* }
*
* s.Point2 = lastPoint + (Vector)c.CtrlPoint2;
* s.Point3 = lastPoint + (Vector)c.Point;
* }
* else
* {
* if (c.Command == 's')
* {
* // first control point is a mirrored point of last end control point
* //s.Point1 = lastPoint + new Vector(lastc.Point.X - dx, lastc.Point.Y - dy);
* //s.Point1 = new Point(lastctrlpoint.X+2, lastctrlpoint.Y+2);
*
* double dx = lastc.CtrlPoint2.X - lastc.Point.X;
* double dy = lastc.CtrlPoint2.Y - lastc.Point.Y;
* s.Point1 = new Point(lastcirPoint.X - dx, lastcirPoint.Y - dy);
* }
* else s.Point1 = c.CtrlPoint1;
* s.Point2 = c.CtrlPoint2;
* s.Point3 = c.Point;
* }
* lastPoint = s.Point3;
* p.Segments.Add(s);
*
* lastc = c;
* lastcirPoint = s.Point3;
*
* //debugPoints.Add(new ControlLine(startPoint, s.Point1));
* //debugPoints.Add(new ControlLine(s.Point3, s.Point2));
* continue;
* }
* if (element is PathShape.QuadraticCurveTo)
* {
* PathShape.QuadraticCurveTo c = element as PathShape.QuadraticCurveTo;
* Point startPoint = lastPoint;
* QuadraticBezierSegment s = new QuadraticBezierSegment();
* if (isRelative)
* {
* s.Point1 = lastPoint + (Vector)c.CtrlPoint1;
*
* if (c.Command == 'q' && lastq != null) // fix for horse svg! needed ?? or is it wrong in SVG?
* {
* // first control point is a mirrored point of last end control point
* //s.Point1 = lastPoint + new Vector(lastc.Point.X - dx, lastc.Point.Y - dy);
* //s.Point1 = new Point(lastctrlpoint.X+2, lastctrlpoint.Y+2);
*
* double dx = lastq.CtrlPoint1.X - lastq.Point.X;
* double dy = lastq.CtrlPoint1.Y - lastq.Point.Y;
* s.Point1 = new Point(lastcirPoint.X - dx, lastcirPoint.Y - dy);
* //s.Point1 = lastctrlpoint;
* }
*
* s.Point2 = lastPoint + (Vector)c.Point;
* }
* else
* {
* if (c.Command == 'q')
* {
* // first control point is a mirrored point of last end control point
* //s.Point1 = lastPoint + new Vector(lastc.Point.X - dx, lastc.Point.Y - dy);
* //s.Point1 = new Point(lastctrlpoint.X+2, lastctrlpoint.Y+2);
*
* double dx = lastq.CtrlPoint1.X - lastq.Point.X;
* double dy = lastq.CtrlPoint1.Y - lastq.Point.Y;
* s.Point1 = new Point(lastcirPoint.X - dx, lastcirPoint.Y - dy);
* }
* else s.Point1 = c.CtrlPoint1;
* s.Point2 = c.Point;
* }
* lastPoint = s.Point2;
* p.Segments.Add(s);
*
* lastq = c;
* lastcirPoint = s.Point2;
*
* //debugPoints.Add(new ControlLine(startPoint, s.Point1));
* //debugPoints.Add(new ControlLine(s.Point3, s.Point2));
* continue;
* }
* if (element is PathShape.EllipticalArcTo)
* {
* PathShape.EllipticalArcTo c = element as PathShape.EllipticalArcTo;
* ArcSegment s = new ArcSegment();
* if (isRelative) s.Point = lastPoint + new Vector(c.X, c.Y);
* else s.Point = new Point(c.X, c.Y);
*
* s.Size = new Size(c.RX, c.RY);
* s.RotationAngle = c.AxisRotation;
* s.SweepDirection = SweepDirection.Counterclockwise;
* if (c.Clockwise) s.SweepDirection = SweepDirection.Clockwise;
* s.IsLargeArc = c.LargeArc;
* lastPoint = s.Point;
* p.Segments.Add(s);
* continue;
* }
* }
*/
/*
* if (r.Transform != null)
* path.Transform = r.Transform;
*/
var di = this.NewDrawingItem(shape, path);
AddDrawingToGroup(grp, shape, di);
//}
}
}
if (debugPoints != null)
{
foreach (ControlLine line in debugPoints)
{
grp.Children.Add(line.Draw());
}
}
return(grp);
}
