public string AddPolygon(Color color, params Vector2[] points)
{
var polyPoints = new SvgPointCollection();
polyPoints.AddRange(
points.SelectMany(p => new[] { new SvgUnit(p.X), new SvgUnit(p.Y) }));
var id = Guid.NewGuid().ToString();
_svg.Children.Add(new SvgPolygon
{
Points = polyPoints,
Fill = new SvgColourServer(color),
ID = id
});
return(id);
}
public void DrawPolygon(IEnumerable <Point> points, GraphicsContext context, DeviceDescription description)
{
var svgContext = _mapper.MapGraphicsContextToSvg(context);
var collection = new SvgPointCollection();
collection.AddRange(points.Select(p => _mapper.MapPoint(p))
.Select(p => new[] { p.X, p.Y })
.SelectMany(p => p));
AddChild(new SvgPolygon
{
Fill = svgContext.Fill,
FillOpacity = svgContext.Opacity,
Points = collection,
Stroke = svgContext.Pen.Stroke,
StrokeDashArray = svgContext.Pen.StrokeDashArray,
StrokeLineCap = svgContext.Pen.StrokeLineCap,
StrokeLineJoin = svgContext.Pen.StrokeLineJoin,
StrokeWidth = svgContext.Pen.StrokeWidth
});
}
public void DrawPolyline(IEnumerable<Point> points, GraphicsContext context, DeviceDescription description)
{
var svgContext = _mapper.MapGraphicsContextToSvg(context);
var collection = new SvgPointCollection();
collection.AddRange(points.Select(p => _mapper.MapPoint(p, SvgUnitType.User))
.Select(p => new[] { p.X, p.Y })
.SelectMany(p => p));
AddChild(new SvgPolyline
{
Fill = svgContext.Fill,
FillOpacity = svgContext.Opacity,
Points = collection,
Stroke = svgContext.Pen.Stroke,
StrokeDashArray = svgContext.Pen.StrokeDashArray,
StrokeLineCap = svgContext.Pen.StrokeLineCap,
StrokeLineJoin = svgContext.Pen.StrokeLineJoin,
StrokeWidth = svgContext.Pen.StrokeWidth
});
}