ICU-461.12.tar.gz

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

diff --git a/icuSources/layout/IndicLayoutEngine.h b/icuSources/layout/IndicLayoutEngine.h
index e5abc0213adcd35c4c06cb87433d9d52d791c356..ff0b83cf0010562f6ccc1ed2bab284e36747e3cb 100644 (file)
--- a/icuSources/layout/IndicLayoutEngine.h
+++ b/icuSources/layout/IndicLayoutEngine.h
@@ -1,7 +1,7 @@
 
 /*
  *
- * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved
+ * (C) Copyright IBM Corp. 1998-2009 - All Rights Reserved
  *
  */
 
@@ -47,6 +47,7 @@ public:
      * @param scriptCode - the script
      * @param langaugeCode - the language
      * @param gsubTable - the GSUB table
+     * @param success - set to an error code if the operation fails
      *
      * @see LayoutEngine::layoutEngineFactory
      * @see OpenTypeLayoutEngine
@@ -55,7 +56,7 @@ public:
      * @internal
      */
     IndicOpenTypeLayoutEngine(const LEFontInstance *fontInstance, le_int32 scriptCode, le_int32 languageCode,
-                            const GlyphSubstitutionTableHeader *gsubTable);
+                            le_int32 typoFlags, le_bool version2, const GlyphSubstitutionTableHeader *gsubTable, LEErrorCode &success);
 
     /**
      * This constructor is used when the font requires a "canned" GSUB table which can't be known
@@ -64,13 +65,15 @@ public:
      * @param fontInstance - the font
      * @param scriptCode - the script
      * @param langaugeCode - the language
+     * @param success - set to an error code if the operation fails
      *
      * @see OpenTypeLayoutEngine
      * @see ScriptAndLangaugeTags.h for script and language codes
      *
      * @internal
      */
-    IndicOpenTypeLayoutEngine(const LEFontInstance *fontInstance, le_int32 scriptCode, le_int32 languageCode);
+    IndicOpenTypeLayoutEngine(const LEFontInstance *fontInstance, le_int32 scriptCode, le_int32 languageCode,
+                             le_int32 typoFlags, LEErrorCode &success);
 
     /**
      * The destructor, virtual for correct polymorphic invocation.
@@ -151,9 +154,12 @@ protected:
     virtual le_int32 glyphProcessing(const LEUnicode chars[], le_int32 offset, le_int32 count, le_int32 max, le_bool rightToLeft,
             LEGlyphStorage &glyphStorage, LEErrorCode &success);
 
+    le_bool fVersion2;
+
 private:
 
     MPreFixups *fMPreFixups;
+
 };
 
 U_NAMESPACE_END