How to use jogamp.graph.font.typecast.ot.table

@Override
public byte getFlags(final int i) {
  final GlyfCompositeComp c = getCompositeComp(i);
  if (c != null) {
    final GlyphDescription gd = _parentTable.getDescription(c.getGlyphIndex());
    return gd.getFlags(i - c.getFirstIndex());
  }
  return 0;
}

@Override
public int getEndPtOfContours(final int i) {
  final GlyfCompositeComp c = getCompositeCompEndPt(i);
  if (c != null) {
    final GlyphDescription gd = _parentTable.getDescription(c.getGlyphIndex());
    return gd.getEndPtOfContours(i - c.getFirstContour()) + c.getFirstIndex();
  }
  return 0;
}

public Dict getTopDict(final int index) {
  final int offset = getOffset(index) - 1;
  final int len = getOffset(index + 1) - offset - 1;
  return new Dict(getData(), offset, len);
}

@Override
public short getYCoordinate(final int i) {
  final GlyfCompositeComp c = getCompositeComp(i);
  if (c != null) {
    final GlyphDescription gd = _parentTable.getDescription(c.getGlyphIndex());
    final int n = i - c.getFirstIndex();
    final int x = gd.getXCoordinate(n);
    final int y = gd.getYCoordinate(n);
    short y1 = (short) c.scaleY(x, y);
    y1 += c.getYTranslate();
    return y1;
  }
  return 0;
}

@Override
public short getXCoordinate(final int i) {
  final GlyfCompositeComp c = getCompositeComp(i);
  if (c != null) {
    final GlyphDescription gd = _parentTable.getDescription(c.getGlyphIndex());
    final int n = i - c.getFirstIndex();
    final int x = gd.getXCoordinate(n);
    final int y = gd.getYCoordinate(n);
    short x1 = (short) c.scaleX(x, y);
    x1 += c.getXTranslate();
    return x1;
  }
  return 0;
}

protected GlyfCompositeComp getCompositeComp(final int i) {
  GlyfCompositeComp c;
  for (int n = 0; n < _components.size(); n++) {
    c = _components.get(n);
    final GlyphDescription gd = _parentTable.getDescription(c.getGlyphIndex());
    if (c.getFirstIndex() <= i && i < (c.getFirstIndex() + gd.getPointCount())) {
      return c;
    }
  }
  return null;
}

@Override
public int getContourCount() {
  final GlyfCompositeComp c = _components.get(_components.size()-1);
  final GlyfDescript d = _parentTable.getDescription(c.getGlyphIndex());
  return c.getFirstContour() + ( null != d ? d.getContourCount() : 0 );
}

  protected GlyfCompositeComp getCompositeCompEndPt(final int i) {
    GlyfCompositeComp c;
    for (int j = 0; j < _components.size(); j++) {
      c = _components.get(j);
      final GlyphDescription gd = _parentTable.getDescription(c.getGlyphIndex());
      if (c.getFirstContour() <= i && i < (c.getFirstContour() + gd.getContourCount())) {
        return c;
      }
    }
    return null;
  }
}

public PrepTable(final DirectoryEntry de, final DataInput di) throws IOException {
  this.de = (DirectoryEntry) de.clone();
  readInstructions(di, de.getLength());
}

private Table readTable(
    final DataInputStream dis,
    final int tablesOrigin,
    final int tag) throws IOException {
  dis.reset();
  final DirectoryEntry entry = _tableDirectory.getEntryByTag(tag);
  if (entry == null) {
    return null;
  }
  dis.skip(tablesOrigin + entry.getOffset());
  return TableFactory.create(_fc, this, entry, dis);
}

protected FpgmTable(final DirectoryEntry de, final DataInput di) throws IOException {
  this.de = (DirectoryEntry) de.clone();
  readInstructions(di, de.getLength());
}

@Override
public short getYCoordinate(final int i) {
  final GlyfCompositeComp c = getCompositeComp(i);
  if (c != null) {
    final GlyphDescription gd = _parentTable.getDescription(c.getGlyphIndex());
    final int n = i - c.getFirstIndex();
    final int x = gd.getXCoordinate(n);
    final int y = gd.getYCoordinate(n);
    short y1 = (short) c.scaleY(x, y);
    y1 += c.getYTranslate();
    return y1;
  }
  return 0;
}

@Override
public int getEndPtOfContours(final int i) {
  final GlyfCompositeComp c = getCompositeCompEndPt(i);
  if (c != null) {
    final GlyphDescription gd = _parentTable.getDescription(c.getGlyphIndex());
    return gd.getEndPtOfContours(i - c.getFirstContour()) + c.getFirstIndex();
  }
  return 0;
}

@Override
public byte getFlags(final int i) {
  final GlyfCompositeComp c = getCompositeComp(i);
  if (c != null) {
    final GlyphDescription gd = _parentTable.getDescription(c.getGlyphIndex());
    return gd.getFlags(i - c.getFirstIndex());
  }
  return 0;
}

protected GlyfCompositeComp getCompositeComp(final int i) {
  GlyfCompositeComp c;
  for (int n = 0; n < _components.size(); n++) {
    c = _components.get(n);
    final GlyphDescription gd = _parentTable.getDescription(c.getGlyphIndex());
    if (c.getFirstIndex() <= i && i < (c.getFirstIndex() + gd.getPointCount())) {
      return c;
    }
  }
  return null;
}

@Override
public int getContourCount() {
  final GlyfCompositeComp c = _components.get(_components.size()-1);
  final GlyfDescript d = _parentTable.getDescription(c.getGlyphIndex());
  return c.getFirstContour() + ( null != d ? d.getContourCount() : 0 );
}

public Dict getTopDict(final int index) {
  final int offset = getOffset(index) - 1;
  final int len = getOffset(index + 1) - offset - 1;
  return new Dict(getData(), offset, len);
}

public PrepTable(final DirectoryEntry de, final DataInput di) throws IOException {
  this.de = (DirectoryEntry) de.clone();
  readInstructions(di, de.getLength());
}

private Table readTable(
    final DataInputStream dis,
    final int tablesOrigin,
    final int tag) throws IOException {
  dis.reset();
  final DirectoryEntry entry = _tableDirectory.getEntryByTag(tag);
  if (entry == null) {
    return null;
  }
  dis.skip(tablesOrigin + entry.getOffset());
  return TableFactory.create(_fc, this, entry, dis);
}

@Override
public int getPointCount() {
  final GlyfCompositeComp c = _components.get(_components.size()-1);
  final GlyphDescription gd = _parentTable.getDescription(c.getGlyphIndex());
  if (gd != null) {
    return c.getFirstIndex() + gd.getPointCount();
  } else {
    return 0;
  }
}