Beispiel #1
0
        private void Initialize(HashSet <Uri>?references)
        {
            if (Element is not SvgGroup svgGroup)
            {
                return;;
            }

            IsAntialias = SvgExtensions.IsAntialias(svgGroup);

            GeometryBounds = SKRect.Empty;

            CreateGeometryBounds();

            Transform = SvgExtensions.ToMatrix(svgGroup.Transforms);

            if (SvgExtensions.IsValidFill(svgGroup))
            {
                Fill = SvgExtensions.GetFillPaint(svgGroup, GeometryBounds, AssetLoader, references, IgnoreAttributes);
            }

            if (SvgExtensions.IsValidStroke(svgGroup, GeometryBounds))
            {
                Stroke = SvgExtensions.GetStrokePaint(svgGroup, GeometryBounds, AssetLoader, references, IgnoreAttributes);
            }
        }
Beispiel #2
0
        private void Initialize(SKRect skViewport, HashSet <Uri>?references)
        {
            if (Element is not SvgPath svgPath || Path is null)
            {
                return;
            }

            IsAntialias = SvgExtensions.IsAntialias(svgPath);

            GeometryBounds = Path.Bounds;

            Transform = SvgExtensions.ToMatrix(svgPath.Transforms);

            var canDrawFill   = true;
            var canDrawStroke = true;

            if (SvgExtensions.IsValidFill(svgPath))
            {
                Fill = SvgExtensions.GetFillPaint(svgPath, GeometryBounds, AssetLoader, references, IgnoreAttributes);
                if (Fill is null)
                {
                    canDrawFill = false;
                }
            }

            if (SvgExtensions.IsValidStroke(svgPath, GeometryBounds))
            {
                Stroke = SvgExtensions.GetStrokePaint(svgPath, GeometryBounds, AssetLoader, references, IgnoreAttributes);
                if (Stroke is null)
                {
                    canDrawStroke = false;
                }
            }

            if (canDrawFill && !canDrawStroke)
            {
                IsDrawable = false;
                return;
            }

            SvgExtensions.CreateMarkers(svgPath, Path, skViewport, this, AssetLoader, references);
        }
Beispiel #3
0
        private void Initialize(HashSet <Uri>?references)
        {
            if (Element is not SvgCircle svgCircle || Path is null)
            {
                return;;
            }

            IsAntialias = SvgExtensions.IsAntialias(svgCircle);

            GeometryBounds = Path.Bounds;

            Transform = SvgExtensions.ToMatrix(svgCircle.Transforms);

            var canDrawFill   = true;
            var canDrawStroke = true;

            if (SvgExtensions.IsValidFill(svgCircle))
            {
                Fill = SvgExtensions.GetFillPaint(svgCircle, GeometryBounds, AssetLoader, references, IgnoreAttributes);
                if (Fill is null)
                {
                    canDrawFill = false;
                }
            }

            if (SvgExtensions.IsValidStroke(svgCircle, GeometryBounds))
            {
                Stroke = SvgExtensions.GetStrokePaint(svgCircle, GeometryBounds, AssetLoader, references, IgnoreAttributes);
                if (Stroke is null)
                {
                    canDrawStroke = false;
                }
            }

            if (canDrawFill && !canDrawStroke)
            {
                IsDrawable = false;
            }
        }