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diff --git a/vcl/unx/generic/gdi/gcach_xpeer.hxx b/vcl/unx/generic/gdi/gcach_xpeer.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * 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 _SV_GCACH_XPEER_HXX
+#define _SV_GCACH_XPEER_HXX
+
+#include <tools/prex.h>
+#include <X11/extensions/Xrender.h>
+#include <tools/postx.h>
+
+#include <glyphcache.hxx>
+
+class SalDisplay;
+struct MultiScreenGlyph;
+
+class X11GlyphPeer
+: public GlyphCachePeer
+{
+public:
+                        X11GlyphPeer();
+    virtual            ~X11GlyphPeer();
+
+    Pixmap              GetPixmap( ServerFont&, int nGlyphIndex, int nScreen );
+    const RawBitmap*    GetRawBitmap( ServerFont&, int nGlyphIndex );
+    bool                ForcedAntialiasing( const ServerFont&, int nScreen ) const;
+
+    GlyphSet            GetGlyphSet( ServerFont&, int nScreen );
+    Glyph               GetGlyphId( ServerFont&, int nGlyphIndex );
+
+protected:
+    void                InitAntialiasing();
+
+    virtual void        RemovingFont( ServerFont& );
+    virtual void        RemovingGlyph( ServerFont&, GlyphData&, int nGlyphIndex );
+
+    MultiScreenGlyph*   PrepareForMultiscreen( ExtGlyphData& ) const;
+    void                SetRenderGlyph( GlyphData&, Glyph ) const;
+    void                SetRawBitmap( GlyphData&, const RawBitmap* ) const;
+    void                SetPixmap( GlyphData&, Pixmap, int nScreen ) const;
+    Glyph               GetRenderGlyph( const GlyphData& ) const;
+    const RawBitmap*    GetRawBitmap( const GlyphData& ) const;
+    Pixmap              GetPixmap( const GlyphData&, int nScreen ) const;
+
+private:
+    Display*            mpDisplay;
+
+    // thirty-two screens should be enough for everyone...
+    static const int MAX_GCACH_SCREENS = 32;
+    int                 mnMaxScreens;
+    int                 mnDefaultScreen;
+    int                 mnExtByteCount;
+    RawBitmap           maRawBitmap;
+    sal_uInt32          mnForcedAA;
+    sal_uInt32          mnUsingXRender;
+};
+
+class X11GlyphCache : public GlyphCache
+{
+public:
+    X11GlyphPeer&      GetPeer() { return reinterpret_cast<X11GlyphPeer&>( mrPeer ); }
+static X11GlyphCache&  GetInstance();
+static void            KillInstance();
+
+private:
+                       X11GlyphCache( X11GlyphPeer& );
+};
+
+#endif // _SV_GCACH_XPEER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */