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Found better solution to SvgClosePathSegment tested with Tiger. #297

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merged 1 commit into from Mar 13, 2017
Merged

Found better solution to SvgClosePathSegment tested with Tiger. #297

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26 changes: 12 additions & 14 deletions Source/Paths/SvgClosePathSegment.cs
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Expand Up @@ -8,24 +8,22 @@ public sealed class SvgClosePathSegment : SvgPathSegment
{
public override void AddToPath(System.Drawing.Drawing2D.GraphicsPath graphicsPath)
{
if (graphicsPath.PointCount == 0)
var pathData = graphicsPath.PathData;

if (pathData.Points.Length > 0)
{
return;
}
// Important for custom line caps. Force the path the close with an explicit line, not just an implicit close of the figure.

// Important for custom line caps. Force the path the close with an explicit line, not just an implicit close of the figure.
var pathPoints = graphicsPath.PathPoints;
if (!pathData.Points[0].Equals(pathData.Points[pathData.Points.Length - 1]))
{
int i = pathData.Points.Length - 1;
while (i >= 0 && pathData.Types[i] > 0) i--;
if (i < 0) i = 0;
graphicsPath.AddLine(pathData.Points[pathData.Points.Length - 1], pathData.Points[i]);
}

if (!pathPoints[0].Equals(pathPoints[pathPoints.Length - 1]))
{
var pathTypes = graphicsPath.PathTypes;
int i = pathPoints.Length - 1;
while (i >= 0 && pathTypes[i] > 0) i--;
if (i < 0) i = 0;
graphicsPath.AddLine(pathPoints[pathPoints.Length - 1], pathPoints[i]);
graphicsPath.CloseFigure();
}

graphicsPath.CloseFigure();
}

public override string ToString()
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