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+/*************************************************************************
+ *
+ * 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: gradwrap.hxx,v $
+ * $Revision: 1.5 $
+ *
+ * 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 _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);
+};