private IGlyphTransformationTable ParseMarkToBasePositioningTable(int subTableOffset, dynamic fontTable, LookupFlags lookupFlags)
{
var type = typeof(GlyphTypeface).Assembly.GetType("MS.Internal.Shaping.MarkToBasePositioningSubtable");
dynamic table = new AccessPrivateWrapper(type.Instantiate(subTableOffset));
ushort format = table.Format(fontTable.Wrapped);
if (format != 1)
{
throw new UnknownTableFormatException(type, format);
}
dynamic markArrayTable = new AccessPrivateWrapper(table.Marks(fontTable.Wrapped));
dynamic baseArrayTable = new AccessPrivateWrapper(table.Bases(fontTable.Wrapped));
return(new MarkToBasePositioningTable
{
MarkCoverage = (ICoverageTable)this.ParseCoverageTable(fontTable, new AccessPrivateWrapper(table.MarkCoverage(fontTable.Wrapped))),
BaseCoverage = (ICoverageTable)this.ParseCoverageTable(fontTable, new AccessPrivateWrapper(table.BaseCoverage(fontTable.Wrapped))),
MarkAnchorPoints = this.GetEnumerableFromInternalList(
() => fontTable.GetUShort(markArrayTable.offset),
i =>
new Tuple <ushort, AnchorPoint>(
(ushort)markArrayTable.Class(fontTable.Wrapped, i),
(AnchorPoint)this.ParseAnchor(fontTable, new AccessPrivateWrapper(markArrayTable.MarkAnchor(fontTable.Wrapped, i)))
)).ToList(),
BaseAnchorPoints = this.GetEnumerableFromInternalList(
() => fontTable.GetUShort(baseArrayTable.offset),
i => this.GetEnumerableFromInternalList(
() => table.ClassCount(fontTable.Wrapped),
j => (AnchorPoint)this.ParseAnchor(fontTable, new AccessPrivateWrapper(baseArrayTable.BaseAnchor(fontTable.Wrapped, i, table.ClassCount(fontTable.Wrapped), j)))
).ToList()
).ToList(),
LookupFlags = lookupFlags
});
}
