public JstfLangSys_val GetDefJstfLangSysTable_val()
{
JstfLangSys_val djls = null;
if (DefJstfLangSysOffset != 0)
{
uint offset = m_offsetJstfScript + (uint)DefJstfLangSysOffset;
djls = new JstfLangSys_val((ushort)offset, m_bufTable);
}
return(djls);
}
public bool Validate(Validator v, string sIdentity, OTTable table)
{
bool bRet = true;
// check for data overlap
bRet &= ((val_JSTF)table).ValidateNoOverlap(m_offsetJstfScript, CalcLength(), v, sIdentity, table.GetTag());
// check the ExtenderGlyph offset
if (ExtenderGlyphOffset != 0)
{
if (m_offsetJstfScript + ExtenderGlyphOffset > m_bufTable.GetLength())
{
v.Error(T.T_NULL, E.JSTF_E_Offset_PastEOT, table.m_tag, sIdentity + ", ExtenderGlyph");
bRet = false;
}
}
// check the ExtenderGlyph table
if (ExtenderGlyphOffset != 0)
{
ExtenderGlyph_val eg = GetExtenderGlyphTable_val();
bRet &= eg.Validate(v, sIdentity + ", ExtenderGlyph", table);
}
// check the DefJstfLangSys offset
if (DefJstfLangSysOffset != 0)
{
if (m_offsetJstfScript + DefJstfLangSysOffset > m_bufTable.GetLength())
{
v.Error(T.T_NULL, E.JSTF_E_Offset_PastEOT, table.m_tag, sIdentity + ", DefJstfLangSys");
bRet = false;
}
}
// check the DefJstfLangSys table
if (DefJstfLangSysOffset != 0)
{
JstfLangSys_val jls = GetDefJstfLangSysTable_val();
bRet &= jls.Validate(v, sIdentity + ", DefJstfLangSys", table);
}
// check the JstfLangSysRecord array length
if (m_offsetJstfScript + (uint)FieldOffsets.JstfLangSysRecords + JstfLangSysCount * 6 > m_bufTable.GetLength())
{
v.Error(T.T_NULL, E.JSTF_E_Array_pastEOT, table.m_tag, sIdentity + ", JstfLangSysRecord array");
bRet = false;
}
// check the JstfLangSysRecord array order
if (JstfLangSysCount > 1)
{
for (uint i = 0; i < JstfLangSysCount - 1; i++)
{
JstfLangSysRecord jlsrCurr = GetJstfLangSysRecord(i);
JstfLangSysRecord jlsrNext = GetJstfLangSysRecord(i);
if (jlsrCurr.JstfLangSysTag >= jlsrNext.JstfLangSysTag)
{
v.Error(T.T_NULL, E.JSTF_E_Array_order, table.m_tag, sIdentity + ", JstfLangSysRecord[" + i + "]");
bRet = false;
break;
}
}
}
// check each JstfLangSysRecord
for (uint i = 0; i < JstfLangSysCount; i++)
{
JstfLangSysRecord jlsr = GetJstfLangSysRecord(i);
// check the tag
if (!jlsr.JstfLangSysTag.IsValid())
{
v.Error(T.T_NULL, E.JSTF_E_tag, table.m_tag, sIdentity + ", JstfLangSysRecord[" + i + "]");
bRet = false;
}
// check the JstfLangSys offset
if (m_offsetJstfScript + jlsr.JstfLangSysOffset > m_bufTable.GetLength())
{
v.Error(T.T_NULL, E.JSTF_E_Offset_PastEOT, table.m_tag, sIdentity + ", JstfLangSysRecord[" + i + "]");
bRet = false;
}
// check the JstfLangSys table
JstfLangSys_val jls = GetJstfLangSysTable_val(jlsr);
bRet &= jls.Validate(v, sIdentity + ", JstfLangSysRecord[" + i + "], JstfLangSys", table);
}
return(bRet);
}
public JstfLangSys_val GetDefJstfLangSysTable_val()
{
JstfLangSys_val djls = null;
if (DefJstfLangSysOffset != 0)
{
uint offset = m_offsetJstfScript + (uint)DefJstfLangSysOffset;
djls = new JstfLangSys_val((ushort)offset, m_bufTable);
}
return djls;
}
