/// <summary>
/// Retrieves the widths, in PDF units, of consecutive glyphs.
/// </summary>
/// <returns>
/// An array of integers whose size is equal to the number of glyphs
/// specified in the 'maxp' table.
/// The width at location 0 is the width of glyph with index 0,
/// The width at location 1 is the width of glyph with index 1,
/// etc...
/// </returns>
public int[] GetWidths()
{
EnsureHmtxTable();
int[] widths = new int[hmtx.Count];
// Convert each width to PDF units
for (int i = 0; i < hmtx.Count; i++)
{
widths[i] = converter.ToPdfUnits(hmtx[i].AdvanceWidth);
}
return(widths);
}
/// <summary>
/// Gets the kerning amount for the supplied index pair or 0 if
/// a kerning pair does not exist.
/// </summary>
public int this[ushort left, ushort right]
{
get
{
return(converter.ToPdfUnits(pairs[left, right]));
}
}
/// <summary>
/// Gets the kerning amount for the supplied index pair or 0 if
/// a kerning pair does not exist.
/// </summary>
public int this[ushort left, ushort right]
{
get
{
// TODO: Crapy performance
return(converter.ToPdfUnits(pairs[left, right]));
}
}