internal override void Flatten(GlyphPartFlattener flattener)
{
#if DEBUG
flattener.dbugSetCurrentOwnerPart(this);
#endif
flattener.GeneratePointsFromLine(
this.FirstPoint,
new Vector2(x1, y1));
}
internal override void Flatten(GlyphPartFlattener flattener)
{
#if DEBUG
flattener.dbugSetCurrentOwnerPart(this);
#endif
flattener.GeneratePointsFromCurve3(
flattener.NSteps,
this.FirstPoint, //first
new Vector2(x2, y2), //end
new Vector2(x1, y1)); //control1
}
internal void Flatten(GlyphPartFlattener flattener)
{
//flatten once
if (_analyzed)
{
return;
}
//flatten each part ...
//-------------------------------
int j = parts.Count;
//---------------
List <GlyphPoint> prevResult = flattener.Result;
List <GlyphPoint> tmpFlattenPoints = flattenPoints = flattener.Result = new List <GlyphPoint>();
//start ...
for (int i = 0; i < j; ++i)
{
//flatten each part
parts[i].Flatten(flattener);
}
//check duplicated the first point and last point
int pointCount = tmpFlattenPoints.Count;
if (GlyphPoint.SameCoordAs(tmpFlattenPoints[pointCount - 1], tmpFlattenPoints[0]))
{
//check if the last point is the same value as the first
//if yes => remove the last one
tmpFlattenPoints.RemoveAt(pointCount - 1);
pointCount--;
}
//assign number for all glyph point in this contour
for (int i = 0; i < pointCount; ++i)
{
tmpFlattenPoints[i].SeqNo = i;
}
flattener.Result = prevResult;
_analyzed = true;
}
internal abstract void Flatten(GlyphPartFlattener flattener);