add unicode encoders

intl/uconv/ucvlatin/makefile.win

@@ -131,6 +131,8 @@ CPPSRCS =				\
 	nsUnicodeToVIQR.cpp		\
 	nsUnicodeToVNI.cpp		\
 	nsUnicodeToUserDefined.cpp		\
+	nsUnicodeToSymbol.cpp		\
+	nsUnicodeToZapfDingbat.cpp		\
 	ns1ByteToUnicodeBase.cpp	\
 	nsUCvLatinSupport.cpp		\
 	nsUCvLatinDll.cpp		\
@@ -241,6 +243,8 @@ CPP_OBJS=						\
 	.\$(OBJDIR)\nsUnicodeToVIQR.obj			\
 	.\$(OBJDIR)\nsUnicodeToVNI.obj			\
 	.\$(OBJDIR)\nsUnicodeToUserDefined.obj			\
+	.\$(OBJDIR)\nsUnicodeToSymbol.obj			\
+	.\$(OBJDIR)\nsUnicodeToZapfDingbat.obj			\
 	.\$(OBJDIR)\ns1ByteToUnicodeBase.obj 		\
 	.\$(OBJDIR)\nsUCvLatinSupport.obj		\
 	.\$(OBJDIR)\nsUCvLatinDll.obj 			\

intl/uconv/ucvlatin/nsUnicodeToSymbol.cpp

@@ -0,0 +1,58 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "License"); you may not use this file except in
+ * compliance with the License.  You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Original Code is Mozilla Communicator client code.
+ *
+ * The Initial Developer of the Original Code is Netscape Communications
+ * Corporation.  Portions created by Netscape are Copyright (C) 1998
+ * Netscape Communications Corporation.  All Rights Reserved.
+ */
+
+#include "nsUnicodeToSymbol.h"
+
+//----------------------------------------------------------------------
+// Global functions and data [declaration]
+
+static PRUint16 g_ufMappingTable[] = {
+#include "adobesymbol.uf"
+};
+
+static PRInt16 g_ufShiftTable[] =  {
+  0, u1ByteCharset ,
+  ShiftCell(0,0,0,0,0,0,0,0)
+};
+
+//----------------------------------------------------------------------
+// Class nsUnicodeToSymbol [implementation]
+
+nsUnicodeToSymbol::nsUnicodeToSymbol() 
+: nsTableEncoderSupport((uShiftTable*) &g_ufShiftTable, 
+                        (uMappingTable*) &g_ufMappingTable)
+{
+}
+
+nsresult nsUnicodeToSymbol::CreateInstance(nsISupports ** aResult) 
+{
+  *aResult = (nsIUnicodeEncoder*) new nsUnicodeToSymbol();
+  return (*aResult == NULL)? NS_ERROR_OUT_OF_MEMORY : NS_OK;
+}
+
+//----------------------------------------------------------------------
+// Subclassing of nsTableEncoderSupport class [implementation]
+
+NS_IMETHODIMP nsUnicodeToSymbol::GetMaxLength(const PRUnichar * aSrc, 
+                                              PRInt32 aSrcLength,
+                                              PRInt32 * aDestLength)
+{
+  *aDestLength = aSrcLength;
+  return NS_OK_UENC_EXACTLENGTH;
+}

intl/uconv/ucvlatin/nsUnicodeToSymbol.h

@@ -0,0 +1,55 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "License"); you may not use this file except in
+ * compliance with the License.  You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Original Code is Mozilla Communicator client code.
+ *
+ * The Initial Developer of the Original Code is Netscape Communications
+ * Corporation.  Portions created by Netscape are Copyright (C) 1998
+ * Netscape Communications Corporation.  All Rights Reserved.
+ */
+
+#ifndef nsUnicodeToSymbol_h___
+#define nsUnicodeToSymbol_h___
+
+#include "nsUCvLatinSupport.h"
+
+//----------------------------------------------------------------------
+// Class nsUnicodeToSymbol [declaration]
+
+/**
+ * A character set converter from Unicode to Symbol.
+ *
+ */
+class nsUnicodeToSymbol : public nsTableEncoderSupport
+{
+public:
+
+  /**
+   * Class constructor.
+   */
+  nsUnicodeToSymbol();
+
+  /**
+   * Static class constructor.
+   */
+  static nsresult CreateInstance(nsISupports **aResult);
+
+protected:
+
+  //--------------------------------------------------------------------
+  // Subclassing of nsEncoderSupport class [declaration]
+
+  NS_IMETHOD GetMaxLength(const PRUnichar * aSrc, PRInt32 aSrcLength, 
+      PRInt32 * aDestLength);
+};
+
+#endif /* nsUnicodeToSymbol_h___ */

intl/uconv/ucvlatin/nsUnicodeToZapfDingbat.cpp

@@ -0,0 +1,58 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "License"); you may not use this file except in
+ * compliance with the License.  You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Original Code is Mozilla Communicator client code.
+ *
+ * The Initial Developer of the Original Code is Netscape Communications
+ * Corporation.  Portions created by Netscape are Copyright (C) 1998
+ * Netscape Communications Corporation.  All Rights Reserved.
+ */
+
+#include "nsUnicodeToZapfDingbat.h"
+
+//----------------------------------------------------------------------
+// Global functions and data [declaration]
+
+static PRUint16 g_ufMappingTable[] = {
+#include "adobezingbat.uf"
+};
+
+static PRInt16 g_ufShiftTable[] =  {
+  0, u1ByteCharset ,
+  ShiftCell(0,0,0,0,0,0,0,0)
+};
+
+//----------------------------------------------------------------------
+// Class nsUnicodeToZapfDingbat [implementation]
+
+nsUnicodeToZapfDingbat::nsUnicodeToZapfDingbat() 
+: nsTableEncoderSupport((uShiftTable*) &g_ufShiftTable, 
+                        (uMappingTable*) &g_ufMappingTable)
+{
+}
+
+nsresult nsUnicodeToZapfDingbat::CreateInstance(nsISupports ** aResult) 
+{
+  *aResult = (nsIUnicodeEncoder*) new nsUnicodeToZapfDingbat();
+  return (*aResult == NULL)? NS_ERROR_OUT_OF_MEMORY : NS_OK;
+}
+
+//----------------------------------------------------------------------
+// Subclassing of nsTableEncoderSupport class [implementation]
+
+NS_IMETHODIMP nsUnicodeToZapfDingbat::GetMaxLength(const PRUnichar * aSrc, 
+                                              PRInt32 aSrcLength,
+                                              PRInt32 * aDestLength)
+{
+  *aDestLength = aSrcLength;
+  return NS_OK_UENC_EXACTLENGTH;
+}

intl/uconv/ucvlatin/nsUnicodeToZapfDingbat.h

@@ -0,0 +1,55 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "License"); you may not use this file except in
+ * compliance with the License.  You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Original Code is Mozilla Communicator client code.
+ *
+ * The Initial Developer of the Original Code is Netscape Communications
+ * Corporation.  Portions created by Netscape are Copyright (C) 1998
+ * Netscape Communications Corporation.  All Rights Reserved.
+ */
+
+#ifndef nsUnicodeToZapfDingbat_h___
+#define nsUnicodeToZapfDingbat_h___
+
+#include "nsUCvLatinSupport.h"
+
+//----------------------------------------------------------------------
+// Class nsUnicodeToZapfDingbat [declaration]
+
+/**
+ * A character set converter from Unicode to ZapfDingbat.
+ *
+ */
+class nsUnicodeToZapfDingbat : public nsTableEncoderSupport
+{
+public:
+
+  /**
+   * Class constructor.
+   */
+  nsUnicodeToZapfDingbat();
+
+  /**
+   * Static class constructor.
+   */
+  static nsresult CreateInstance(nsISupports **aResult);
+
+protected:
+
+  //--------------------------------------------------------------------
+  // Subclassing of nsEncoderSupport class [declaration]
+
+  NS_IMETHOD GetMaxLength(const PRUnichar * aSrc, PRInt32 aSrcLength, 
+      PRInt32 * aDestLength);
+};
+
+#endif /* nsUnicodeToZapfDingbat_h___ */