public JstfPriority GetJstfPriorityTable(uint i)
{
JstfPriority jp = null;
if (i < JstfPriorityCount)
{
uint offset = m_offsetJstfLangSys + (uint)GetJstfPriorityOffset(i);
jp = new JstfPriority((ushort)offset, m_bufTable);
}
return(jp);
}
static JstfLangSysRecord ReadJstfLangSysRecord(BinaryReader reader)
{
//Justification Language System Table
//The Justification Language System(JstfLangSys) table contains an array of justification suggestions,
//ordered by priority.
//A text-processing client doing justification should begin with the suggestion that has a zero(0) priority,
//and then-as necessary - apply suggestions of increasing priority until the text is justified.
//The font developer defines the number and the meaning of the priority levels.
//Each priority level stands alone; its suggestions are not added to the previous levels.
//The JstfLangSys table consists of a count of the number of priority levels(jstfPriorityCount) and
//an array of offsets to Justification Priority tables(jstfPriorityOffsets),
//stored in priority order.
//JstfLangSys table
//stfLangSys table
//Type Name Description
//uint16 jstfPriorityCount Number of JstfPriority tables
//Offset16 jstfPriorityOffsets[jstfPriorityCount] Array of offsets to JstfPriority tables, from beginning of JstfLangSys table, in priority order
long tableStartAt = reader.BaseStream.Position;
ushort jstfPriorityCount = reader.ReadUInt16();
ushort[] jstfPriorityOffsets = Utils.ReadUInt16Array(reader, jstfPriorityCount);
JstfPriority[] jstPriorities = new JstfPriority[jstfPriorityCount];
for (int i = 0; i < jstfPriorityOffsets.Length; ++i)
{
reader.BaseStream.Position = tableStartAt + jstfPriorityOffsets[i];
jstPriorities[i] = ReadJstfPriority(reader);
}
return(new JstfLangSysRecord()
{
jstfPriority = jstPriorities
});
}
public JstfPriority GetJstfPriorityTable(uint i)
{
JstfPriority jp = null;
if (i < JstfPriorityCount)
{
uint offset = m_offsetJstfLangSys + (uint)GetJstfPriorityOffset(i);
jp = new JstfPriority((ushort)offset, m_bufTable);
}
return jp;
}