--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fontservices/textshaperplugin/IcuSource/layout/Lookups.h	Tue Feb 02 02:02:46 2010 +0200
@@ -0,0 +1,65 @@
+/*
+ *
+ * (C) Copyright IBM Corp. 1998-2005 - All Rights Reserved
+ *
+ */
+
+#ifndef __LOOKUPS_H
+#define __LOOKUPS_H
+
+/**
+ * \file
+ * \internal
+ */
+
+#include "LETypes.h"
+#include "OpenTypeTables.h"
+
+U_NAMESPACE_BEGIN
+
+enum LookupFlags
+{
+    lfBaselineIsLogicalEnd  = 0x0001,  // The MS spec. calls this flag "RightToLeft" but this name is more accurate 
+    lfIgnoreBaseGlyphs      = 0x0002,
+    lfIgnoreLigatures       = 0x0004,
+    lfIgnoreMarks           = 0x0008,
+    lfReservedMask          = 0x00F0,
+    lfMarkAttachTypeMask    = 0xFF00,
+    lfMarkAttachTypeShift   = 8
+};
+
+struct LookupSubtable
+{
+    le_uint16 subtableFormat;
+    Offset    coverageTableOffset;
+
+    inline le_int32  getGlyphCoverage(LEGlyphID glyphID) const;
+
+    le_int32  getGlyphCoverage(Offset tableOffset, LEGlyphID glyphID) const;
+};
+
+struct LookupTable
+{
+    le_uint16       lookupType;
+    le_uint16       lookupFlags;
+    le_uint16       subTableCount;
+    Offset          subTableOffsetArray[ANY_NUMBER];
+
+    const LookupSubtable  *getLookupSubtable(le_uint16 subtableIndex) const;
+};
+
+struct LookupListTable
+{
+    le_uint16   lookupCount;
+    Offset      lookupTableOffsetArray[ANY_NUMBER];
+
+    const LookupTable *getLookupTable(le_uint16 lookupTableIndex) const;
+};
+
+inline le_int32 LookupSubtable::getGlyphCoverage(LEGlyphID glyphID) const
+{
+    return getGlyphCoverage(coverageTableOffset, glyphID);
+}
+
+U_NAMESPACE_END
+#endif