private void RenderShapeToCanvas(SvgGraphicsElement svgGraphicsElement, IPath path)
{
var matrix = CalulateUpdatedMatrix(svgGraphicsElement);
var brush = svgGraphicsElement.CreateFillPaintServer()?.Accept(BrushGenerator <TPixel> .Instance);
IBrush strokFill = null;
IPath outline = null;
if (svgGraphicsElement.StrokeWidth > 0)
{
strokFill = svgGraphicsElement.CreateStrokePaintServer()?.Accept(BrushGenerator <TPixel> .Instance);
if (strokFill != null)
{
var pattern = svgGraphicsElement.Style.StrokeDashArray.Value?.Select(X => X.Value).ToArray();
var joint = svgGraphicsElement.Style.StrokeLineJoin.AsJointStyle();
var end = svgGraphicsElement.Style.StrokeLineCap.AsEndCapStyle();
if (pattern == null || pattern.Length == 0)
{
outline = path.GenerateOutline(svgGraphicsElement.StrokeWidth, joint, end);
}
else
{
outline = path.GenerateOutline(svgGraphicsElement.StrokeWidth,
pattern,
false,
joint, end);
}
}
}
var shapeOptions = new ShapeOptions {
IntersectionRule = IntersectionRule.Nonzero
};
var shapeGraphicsOptions = new DrawingOptions()
{
ShapeOptions = shapeOptions
};
if (brush != null)
{
image.Fill(shapeGraphicsOptions, brush, path.Transform(matrix));
}
if (outline != null && strokFill != null)
{
image.Fill(shapeGraphicsOptions, strokFill, outline.Transform(matrix));
}
}
public void SetStrokeStyle(SvgGraphicsElement graphicsElement)
{
var style = graphicsElement?.Style;
_strokeColor = graphicsElement != null && _pageViewport != null
? SvgPaintServerToDynamicPdfColorConverter.ConvertToColor(graphicsElement.CreateStrokePaintServer(), _pageViewport, _pageHeight, graphicsElement, _spotColorOverride)
: null;
_strokeWidth = _strokeColor != null ? graphicsElement?.StrokeWidth ?? 0 : 0;
_lineJoin = style?.StrokeLineJoin.ConvertToDynamicPdf() ?? LineJoin.Miter;
_miterLimit = style?.StrokeMiterLimit ?? 1f;
_lineCap = style?.StrokeLineCap.ConvertToDynamicPdf() ?? LineCap.Butt;
_strokeStyle = LineStyle.Solid;
var dashArray = style?.StrokeDashArray.Value;
if (dashArray?.Length > 0)
{
var dashValues = dashArray.Select(i => i.Value).ToArray();
_strokeStyle = new LineStyle(dashValues, style.StrokeDashOffset.Value.Value);
}
}