private void VisitPathSegList(SvgGraphicsElement graphicsElement, SvgPathSegList paths)
{
if (!ShouldDisplay(graphicsElement))
{
return;
}
PushTransformsMatrix(graphicsElement.Transform);
{
var pathsToDraw = paths
.ConvertToAbsolute()
.ConvertAllLinesAndCurvesToCubicCurves()
.MultiplyByMatrix(CurrentMatrix);
var svgToPdfPathConverter = new SvgPathSegToDynamicPdfPathsConverter(graphicsElement, null, 0, _spotColorOverride);
pathsToDraw.ForEach(i => i.Accept(svgToPdfPathConverter));
foreach (var path in svgToPdfPathConverter.Paths)
{
path.Draw(_writer);
ClippingAreaPainted = true;
}
}
PopTransformsMatrix(graphicsElement.Transform);
}
private PageElement VisitPathSegList(SvgGraphicsElement graphicsElement, SvgPathSegList paths)
{
if (!IsVisible(graphicsElement))
{
return(null);
}
var result = new Group();
PushTransformsMatrix(graphicsElement.Transform);
var innerMatrix = CurrentMatrix;
var pathsToDraw = paths
.ConvertToAbsolute()
.ConvertAllLinesAndCurvesToCubicCurves()
.MultiplyByMatrix(CurrentMatrix);
var fillOpacity = Math.Max(0, Math.Min(1, graphicsElement.Style.FillOpacity));
var strokeOpacity = Math.Max(0, Math.Min(1, graphicsElement.Style.StrokeOpacity));
var svgToPdfPathConverter = new SvgPathSegToDynamicPdfPathsConverter(graphicsElement, _pageViewport, _pageHeight, _spotColorOverride);
bool IsPaintedPath(Path path) => path.FillColor != null || path.LineColor != null;
if (Math.Abs(fillOpacity - 1) > float.Epsilon || Math.Abs(strokeOpacity - 1) > float.Epsilon)
{
var fillGroup = new TransparencyGroup(fillOpacity * _groupAlpha);
svgToPdfPathConverter.SetStrokeStyle(null);
pathsToDraw.ForEach(i => i.Accept(svgToPdfPathConverter));
fillGroup.AddRange(svgToPdfPathConverter.Paths.Where(IsPaintedPath));
svgToPdfPathConverter.Reset();
svgToPdfPathConverter.SetFillStyle(null);
svgToPdfPathConverter.SetStrokeStyle(graphicsElement);
var strokeGroup = new TransparencyGroup(strokeOpacity * _groupAlpha);
pathsToDraw.ForEach(i => i.Accept(svgToPdfPathConverter));
strokeGroup.AddRange(svgToPdfPathConverter.Paths.Where(IsPaintedPath));
result.Add(fillGroup);
result.Add(strokeGroup);
}
else
{
pathsToDraw.ForEach(i => i.Accept(svgToPdfPathConverter));
result.AddRange(svgToPdfPathConverter.Paths.Where(IsPaintedPath));
}
PopTransformsMatrix(graphicsElement.Transform);
return(result.Count == 0 ? null : CheckAndApplyClipPath(graphicsElement, result, innerMatrix));
}
