1 files changed, 69 insertions, 0 deletions
diff --git a/package/inc/Deflater.hxx b/package/inc/Deflater.hxx
new file mode 100644
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+++ b/package/inc/Deflater.hxx
@@ -0,0 +1,69 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: Deflater.hxx,v $
+ * $Revision: 1.12 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef _DEFLATER_HXX_
+#define _DEFLATER_HXX_
+
+#include <com/sun/star/uno/Sequence.hxx>
+
+extern "C"
+{
+    typedef struct z_stream_s z_stream;
+}
+
+class Deflater
+{
+protected:
+    com::sun::star::uno::Sequence< sal_Int8 > sInBuffer;
+    sal_Bool                bFinish;
+    sal_Bool                bFinished;
+    sal_Bool                bSetParams;
+    sal_Int32               nLevel, nStrategy;
+    sal_Int32               nOffset, nLength;
+    z_stream*               pStream;
+
+    void init (sal_Int32 nLevel, sal_Int32 nStrategy, sal_Bool bNowrap);
+    sal_Int32 doDeflateBytes (com::sun::star::uno::Sequence < sal_Int8 > &rBuffer, sal_Int32 nNewOffset, sal_Int32 nNewLength);
+
+public:
+    ~Deflater();
+    Deflater(sal_Int32 nSetLevel, sal_Bool bNowrap);
+    void SAL_CALL setInputSegment( const ::com::sun::star::uno::Sequence< sal_Int8 >& rBuffer, sal_Int32 nNewOffset, sal_Int32 nNewLength );
+    void SAL_CALL setLevel( sal_Int32 nNewLevel );
+    sal_Bool SAL_CALL needsInput(  );
+    void SAL_CALL finish(  );
+    sal_Bool SAL_CALL finished(  );
+    sal_Int32 SAL_CALL doDeflateSegment( ::com::sun::star::uno::Sequence< sal_Int8 >& rBuffer, sal_Int32 nNewOffset, sal_Int32 nNewLength );
+    sal_Int32 SAL_CALL getTotalIn(  );
+    sal_Int32 SAL_CALL getTotalOut(  );
+    void SAL_CALL reset(  );
+    void SAL_CALL end(  );
+};
+
+#endif