private int AddJoint(int pointIndex, ref JoinSample joinSample, PenWorkspace ws, Buffer <CCVector2> insetBuffer, Buffer <CCVector2> outsetBuffer)
{
InsetOutsetCount vioCount = new InsetOutsetCount();
switch (_pen.LineJoin)
{
case LineJoin.Miter:
vioCount = _pen.ComputeMiter(ref joinSample, ws);
break;
case LineJoin.Bevel:
vioCount = _pen.ComputeBevel(ref joinSample, ws);
break;
}
if (insetBuffer != null)
{
for (int i = 0; i < vioCount.InsetCount; i++)
{
insetBuffer.SetNext(ws.XYInsetBuffer[i]);
}
}
if (outsetBuffer != null)
{
for (int i = 0; i < vioCount.OutsetCount; i++)
{
outsetBuffer.SetNext(ws.XYOutsetBuffer[i]);
}
}
return((_strokeType != StrokeType.Outline) ? AddJoint(pointIndex, vioCount, ws) : 0);
}
