void ParseKerningPairXml(ref LinkedList<KerningInfo> lstKernings, FileInfo file, XmlReader reader)
{
KerningInfo info = new KerningInfo();
while(!reader.EOF)
{
reader.Read();
if(reader.Name == "KerningPairs" && reader.NodeType == XmlNodeType.EndElement)
break;
if(reader.Name == "KerningPair")
{
if(reader.NodeType == XmlNodeType.Element)
info = new KerningInfo();
else if(reader.NodeType == XmlNodeType.EndElement)
lstKernings.AddLast(info);
continue;
}
if(reader.NodeType != XmlNodeType.Element)
continue;
switch(reader.Name)
{
case "LeftChar":
{
reader.Read();
uint code = uint.Parse(reader.Value,
System.Globalization.NumberStyles.HexNumber);
info.LeftChar = code;
}
break;
case "RightChar":
{
reader.Read();
uint code = uint.Parse(reader.Value,
System.Globalization.NumberStyles.HexNumber);
info.RightChar = code;
}
break;
case "HorizontalAdjust":
{
reader.Read();
info.HorizontalAdjust = Double.Parse(reader.Value);
}
break;
case "VerticalAdjust":
{
reader.Read();
info.VerticalAdjust = Double.Parse(reader.Value);
}
break;
}
}
}
public static KerningInfo CreateKerningInfo(uint leftIndex, uint rightIndex)
{
KerningInfo info = new KerningInfo();
FT_Vector vector = new FT_Vector();
FT.FT_Get_Kerning(ftFace, leftIndex, rightIndex,
(uint)FT_Kerning_Mode.FT_KERNING_DEFAULT,
out vector);
info.HorizontalAdjust = ((double)vector.x) / 64.0d;
info.VerticalAdjust = ((double)vector.y) / 64.0d;
return info;
}
