ICU-461.12.tar.gz

[apple/icu.git] / icuSources / layout / ICUFeatures.h

diff --git a/icuSources/layout/ICUFeatures.h b/icuSources/layout/ICUFeatures.h
new file mode 100644 (file)
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+++ b/icuSources/layout/ICUFeatures.h
@@ -0,0 +1,44 @@
+/*
+ *
+ * (C) Copyright IBM Corp. 1998-2010 - All Rights Reserved
+ *
+ */
+
+#ifndef __ICUFEATURES_H
+#define __ICUFEATURES_H
+
+/**
+ * \file
+ * \internal
+ */
+
+#include "LETypes.h"
+#include "OpenTypeTables.h"
+
+U_NAMESPACE_BEGIN
+
+struct FeatureRecord
+{
+    ATag        featureTag;
+    Offset      featureTableOffset;
+};
+
+struct FeatureTable
+{
+    Offset      featureParamsOffset;
+    le_uint16   lookupCount;
+    le_uint16   lookupListIndexArray[ANY_NUMBER];
+};
+
+struct FeatureListTable
+{
+    le_uint16           featureCount;
+    FeatureRecord       featureRecordArray[ANY_NUMBER];
+
+    const FeatureTable  *getFeatureTable(le_uint16 featureIndex, LETag *featureTag) const;
+
+    const FeatureTable *getFeatureTable(LETag featureTag) const;
+};
+
+U_NAMESPACE_END
+#endif