private void Parse(Stream file)
{
if (displays == null) {
displays = new ArrayMap(DEFAULT_MAX_CHAR);
} else {
displays.Clear();
}
try {
StreamReader ins = new StreamReader(file,
System.Text.Encoding.UTF8);
info = ins.ReadLine();
common = ins.ReadLine();
page = ins.ReadLine();
ArrayMap kerning = new ArrayMap(
64);
List<CharDef> charDefs = new List<CharDef>(
DEFAULT_MAX_CHAR);
int maxChar = 0;
bool done = false;
for (; !done;) {
string line = ins.ReadLine();
if (line == null) {
done = true;
} else {
if (line.StartsWith("chars c")) {
} else if (line.StartsWith("char")) {
CharDef def = ParseChar(line);
if (def != null) {
maxChar = MathUtils.Max(maxChar, def.id);
charDefs.Add(def);
}
}
if (line.StartsWith("kernings c")) {
} else if (line.StartsWith("kerning")) {
StringTokenizer tokens = new StringTokenizer(line, " =");
tokens.NextToken();
tokens.NextToken();
short first = short.Parse(tokens.NextToken());
tokens.NextToken();
int second = int.Parse(tokens.NextToken());
tokens.NextToken();
int offset = int.Parse(tokens.NextToken());
List<short> values = (List<short>)kerning.GetValue(first);
if (values == null) {
values = new List<short>();
kerning.Put(first, values);
}
values.Add((short) ((offset << 8) | second));
}
}
}
this.chars = new CharDef[maxChar + 1];
for (IEnumerator<CharDef> iter = charDefs.GetEnumerator(); iter.MoveNext();) {
CharDef def = (CharDef) iter.Current;
chars[def.id] = def;
}
ArrayMap.Entry[] entrys = kerning.ToEntrys();
for (int j=0;j<entrys.Length;j++) {
ArrayMap.Entry entry = entrys[j];
short first = (short) entry.GetKey();
List<short> valueList = (List<short>) entry.GetValue();
short[] valueArray = new short[valueList.Count];
int i = 0;
for (IEnumerator<short> valueIter = valueList.GetEnumerator(); valueIter
.MoveNext(); i++) {
valueArray[i] = (short) valueIter.Current;
}
chars[first].kerning = valueArray;
}
} catch (IOException e) {
Log.Exception(e);
throw new Exception("Invalid font file: " + file);
}
}
private bool SetupIF(string commandString, string nowPosFlagName,
Dictionary<object, object> setEnvironmentList, ArrayMap conditionEnvironmentList)
{
bool result = false;
conditionEnvironmentList.Put(nowPosFlagName, (bool)(false));
try
{
IList temps = CommandSplit(commandString);
int size = temps.Count;
object valueA = null;
object valueB = null;
string condition = null;
if (size <= 4)
{
valueA = (string)temps[1];
valueB = (string)temps[3];
valueA = (CollectionUtils.Get(setEnvironmentList, valueA) == null) ? valueA
: CollectionUtils.Get(setEnvironmentList, valueA);
valueB = (CollectionUtils.Get(setEnvironmentList, valueB) == null) ? valueB
: CollectionUtils.Get(setEnvironmentList, valueB);
condition = (string)temps[2];
}
else
{
int count = 0;
StringBuilder sbr = new StringBuilder();
for (IEnumerator it = temps.GetEnumerator(); it.MoveNext(); )
{
string res = (string)it.Current;
if (count > 0)
{
if (!IsCondition(res))
{
sbr.Append(res);
}
else
{
valueA = sbr.ToString();
valueA = exp.Parse(valueA).ToString();
sbr.Remove(0, sbr.Length - (0));
condition = res;
}
}
count++;
}
valueB = sbr.ToString();
}
if (!NumberUtils.IsNan((string)valueB))
{
try
{
valueB = exp.Parse(valueB);
}
catch (Exception)
{
}
}
if (valueA == null || valueB == null)
{
conditionEnvironmentList
.Put(nowPosFlagName, (bool)(false));
}
if ("==".Equals(condition))
{
conditionEnvironmentList.Put(nowPosFlagName, (bool)(result = valueA.ToString().Equals(valueB.ToString())));
}
else if ("!=".Equals(condition))
{
conditionEnvironmentList.Put(nowPosFlagName, (bool)(result = !valueA.ToString().Equals(valueB.ToString())));
}
else if (">".Equals(condition))
{
float numberA = Single.Parse(valueA.ToString(), JavaRuntime.NumberFormat);
float numberB = Single.Parse(valueB.ToString(), JavaRuntime.NumberFormat);
conditionEnvironmentList.Put(nowPosFlagName, (bool)(result = numberA > numberB));
}
else if ("<".Equals(condition))
{
float numberA = Single.Parse(valueA.ToString(), JavaRuntime.NumberFormat);
float numberB = Single.Parse(valueB.ToString(), JavaRuntime.NumberFormat);
conditionEnvironmentList.Put(nowPosFlagName, (bool)(result = numberA < numberB));
}
else if (">=".Equals(condition))
{
float numberA = Single.Parse(valueA.ToString(), JavaRuntime.NumberFormat);
float numberB = Single.Parse(valueB.ToString(), JavaRuntime.NumberFormat);
conditionEnvironmentList.Put(nowPosFlagName, (bool)(result = numberA >= numberB));
}
else if ("<=".Equals(condition))
{
float numberA = Single.Parse(valueA.ToString(), JavaRuntime.NumberFormat);
float numberB = Single.Parse(valueB.ToString(), JavaRuntime.NumberFormat);
conditionEnvironmentList.Put(nowPosFlagName, (bool)(result = numberA <= numberB));
}
}
catch (Exception ex)
{
Log.Exception(ex);
}
return result;
}
