/// <summary> Creates a new kern by reading it from the specified stream. </summary>
/// <param name="reader"> The correctly positioned stream to read from. </param>
public Kern(BinaryReader reader)
{
Contract.Requires(reader != null);
int count = reader.ReadInt16();
var corrections = new short[count];
for (int i = 0; i < corrections.Length; i++)
{
corrections[i] = reader.ReadValueRecord();
}
Corrections = new ReadOnlyCollection<short>(corrections);
var values = new short[count + 1];
for (int i = 0; i < values.Length; i++)
{
values[i] = reader.ReadValueRecord();
}
Values = new ReadOnlyCollection<short>(values);
}
/// <summary> Creates a new glyph variant record by reading it from the specified stream. </summary>
/// <param name="reader"> The correctly positioned stream to read from. </param>
public GlyphAssemblyTable(BinaryReader reader)
{
Contract.Requires(reader != null);
this.ItalicsCorrection = reader.ReadValueRecord();
//get the parts:
var parts = new PartRecord[reader.ReadUInt16()];
for (int i = 0; i < parts.Length; i++)
{
parts[i] = new PartRecord(reader);
}
Parts = new ReadOnlyCollection<PartRecord>(parts);
}
/// <summary> Creates a new italics correction info table by reading it from the specified stream. </summary>
/// <param name="reader"> The correctly positioned stream to read from. </param>
public ItalicsCorrectionInfoTable(BinaryReader reader)
{
Contract.Requires(reader != null);
long start = reader.BaseStream.Position;//the start of this correction info table
uint offsetToCoverageTable = reader.ReadUInt16EvenThoughSpecsSays32();
//read corrections
var corrections = new short[reader.ReadUInt16()];
for (int i = 0; i < corrections.Length; i++)
{
corrections[i] = reader.ReadValueRecord();
}
Corrections = new ReadOnlyCollection<short>(corrections);
//read coverage table
reader.BaseStream.Position = start + offsetToCoverageTable;
CoverageTable = reader.ReadCoverageTable();
}
/// <summary> Creates a new math constants table by reading it from the specified stream. </summary>
/// <param name="reader"> The correctly positioned stream to read from. </param>
public ConstantsTable(BinaryReader reader)
{
//shorts to read: (length 8)
ScriptPercentScaleDown = reader.ReadInt16();
ScriptScriptPercentScaleDown = reader.ReadInt16();
DelimitedSubFormulaMinHeight = reader.ReadInt16();
DisplayOperatorMinHeight = reader.ReadInt16();
//MathValueRecords to read: //50 times (2 + 4) = 300
MathLeading = reader.ReadValueRecord();
AxisHeight = reader.ReadValueRecord();
AccentBaseHeight = reader.ReadValueRecord();
FlattenedAccentBaseHeight = reader.ReadValueRecord();
SubscriptShiftDown = reader.ReadValueRecord();
SubscriptTopMax = reader.ReadValueRecord();
SubscriptBaselineDropMin = reader.ReadValueRecord();
SuperscriptShiftUp = reader.ReadValueRecord();
SuperscriptShiftUpCramped = reader.ReadValueRecord();
SuperscriptBottomMin = reader.ReadValueRecord();
SuperscriptBaselineDropMax = reader.ReadValueRecord();
SubSuperscriptGapMin = reader.ReadValueRecord();
SuperscriptBottomMaxWithSubscript = reader.ReadValueRecord();
SpaceAfterScript = reader.ReadValueRecord();
UpperLimitGapMin = reader.ReadValueRecord();//ok
UpperLimitBaselineRiseMin = reader.ReadValueRecord();
LowerLimitGapMin = reader.ReadValueRecord();
LowerLimitBaselineDropMin = reader.ReadValueRecord();
StackTopShiftUp = reader.ReadValueRecord();
StackTopDisplayStyleShiftUp = reader.ReadValueRecord();
StackBottomShiftDown = reader.ReadValueRecord();
StackBottomDisplayStyleShiftDown = reader.ReadValueRecord();
StackGapMin = reader.ReadValueRecord();
StackDisplayStyleGapMin = reader.ReadValueRecord();
StretchStackTopShiftUp = reader.ReadValueRecord();
StretchStackBottomShiftDown = reader.ReadValueRecord();
StretchStackGapAboveMin = reader.ReadValueRecord();//ok
StretchStackGapBelowMin = reader.ReadValueRecord();//ok
FractionNumeratorShiftUp = reader.ReadValueRecord();
FractionNumeratorDisplayStyleShiftUp = reader.ReadValueRecord();
FractionDenominatorShiftDown = reader.ReadValueRecord();
FractionDenominatorDisplayStyleShiftDown = reader.ReadValueRecord();
FractionNumeratorGapMin = reader.ReadValueRecord();
FractionNumDisplayStyleGapMin = reader.ReadValueRecord();
FractionRuleThickness = reader.ReadValueRecord();
FractionDenominatorGapMin = reader.ReadValueRecord();
FractionDenomDisplayStyleGapMin = reader.ReadValueRecord();//
SkewedFractionHorizontalGap = reader.ReadValueRecord();
SkewedFractionVerticalGap = reader.ReadValueRecord();
OverbarVerticalGap = reader.ReadValueRecord();
OverbarRuleThickness = reader.ReadValueRecord();
OverbarExtraAscender = reader.ReadValueRecord();
UnderbarVerticalGap = reader.ReadValueRecord();
UnderbarRuleThickness = reader.ReadValueRecord();
UnderbarExtraDescender = reader.ReadValueRecord();
RadicalVerticalGap = reader.ReadValueRecord();
RadicalDisplayStyleVerticalGap = reader.ReadValueRecord();
RadicalRuleThickness = reader.ReadValueRecord();
RadicalExtraAscender = reader.ReadValueRecord();
RadicalKernBeforeDegree = reader.ReadValueRecord();
RadicalKernAfterDegree = reader.ReadValueRecord();
//and lastly another short to read:
RadicalDegreeBottomRaisePercent = reader.ReadInt16(); //length 2
//total length: 8 + 300 + 2 = 310
}
