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+/*************************************************************************
+ *
+ *  $RCSfile: gradwrap.hxx,v $
+ *
+ *  $Revision: 1.1.1.1 $
+ *
+ *  last change: $Author: hr $ $Date: 2000-09-18 16:58:51 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+
+#ifndef _SVGEN_HXX
+#include <svgen.hxx>
+#endif
+
+
+/******************************************************************************
+|*
+|*  class GradientWrapper
+|*
+|*  Ersterstellung:     KA 24.11.95
+|*  letzte Aenderung:   KA 24.11.95
+|*
+|*  Zeck:   dient beim MetaFile-Export dazu, die eigentliche Berechungs-
+|*          funktionalitaet zu kapseln. Das Schreiben der Records fuer
+|*          die unterschiedlichen File-Formate geschieht ueber LinkHandler.
+|*
+|*          Klassen, die diesen Wrapper benutzen, muessen drei Linkhandler
+|*          zur Verfuegung stellen, die im Ctor uebergeben werden:
+|*
+|*              1. Linkhandler zum Schreiben eines Records fuer Polygonausgabe
+|*              2. Linkhandler zum Schreiben eines Records fuer PolyPolygonausgabe
+|*              3. Linkhandler zum Schreiben eines Records fuer Setzen der Brush
+|*
+\******************************************************************************/
+
+
+class GradientWrapper
+{
+    Link        aDrawPolyRecordHdl;
+    Link        aDrawPolyPolyRecordHdl;
+    Link        aSetFillInBrushRecordHdl;
+
+                GradientWrapper() {};
+
+
+public:
+                GradientWrapper(const Link& rDrawPolyRecordHdl,
+                                const Link& rDrawPolyPolyRecordHdl,
+                                const Link& rSetFillInBrushHdl);
+                ~GradientWrapper();
+
+
+    void        WriteLinearGradient(const Rectangle& rRect,
+                                    const Gradient& rGradient);
+    void        WriteRadialGradient(const Rectangle& rRect,
+                                    const Gradient& rGradient);
+    void        WriteRectGradient(const Rectangle& rRect,
+                                  const Gradient& rGradient);
+};