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+/*************************************************************************
+ *
+ *  $RCSfile: canvastools.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: thb $ $Date: 2004-02-24 21:42:27 $
+ *
+ *  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 _BGFX_TOOLS_CANVASTOOLS_HXX
+#define _BGFX_TOOLS_CANVASTOOLS_HXX
+
+#ifndef _COM_SUN_STAR_UNO_REFERENCE_HXX_
+#include <com/sun/star/uno/Reference.hxx>
+#endif
+#ifndef _COM_SUN_STAR_UNO_SEQUENCE_HXX_
+#include <com/sun/star/uno/Sequence.hxx>
+#endif
+
+
+namespace drafts { namespace com { namespace sun { namespace star { namespace geometry
+{
+    struct AffineMatrix2D;
+    struct RealPoint2D;
+    struct RealSize2D;
+    struct RealRectangle2D;
+    struct IntegerPoint2D;
+    struct IntegerSize2D;
+    struct IntegerRectangle2D;
+} } } } }
+
+namespace drafts { namespace com { namespace sun { namespace star { namespace rendering
+{
+    class  XGraphicDevice;
+    class  XPolyPolygon2D;
+} } } } }
+
+
+namespace basegfx
+{
+    class B2DHomMatrix;
+    class B2DVector;
+    class B2DPoint;
+    class B2DRange;
+    class B2IVector;
+    class B2IPoint;
+    class B2IRange;
+    class B2DPolygon;
+    class B2DPolyPolygon;
+
+    namespace unotools
+    {
+        // Polygon conversions
+        // ===================================================================
+
+        ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XPolyPolygon2D >
+            xPolyPolygonFromB2DPolygon( const ::com::sun::star::uno::Reference<
+                                            ::drafts::com::sun::star::rendering::XGraphicDevice >&  xGraphicDevice,
+                                        const ::basegfx::B2DPolygon&                                rPoly    );
+
+        ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XPolyPolygon2D >
+            xPolyPolygonFromB2DPolyPolygon( const ::com::sun::star::uno::Reference<
+                                                 ::drafts::com::sun::star::rendering::XGraphicDevice >&     xGraphicDevice,
+                                            const ::basegfx::B2DPolyPolygon&                            rPolyPoly    );
+
+
+        // Matrix conversions
+        // ===================================================================
+
+        ::drafts::com::sun::star::geometry::AffineMatrix2D&
+            affineMatrixFromHomMatrix( ::drafts::com::sun::star::geometry::AffineMatrix2D&          matrix,
+                                       const ::basegfx::B2DHomMatrix&                               transform);
+
+        ::basegfx::B2DHomMatrix&
+            homMatrixFromAffineMatrix( ::basegfx::B2DHomMatrix&                                     transform,
+                                       const ::drafts::com::sun::star::geometry::AffineMatrix2D&    matrix );
+
+
+        // Geometry conversions
+        // ===================================================================
+
+        ::drafts::com::sun::star::geometry::RealSize2D          size2DFromB2DSize( const ::basegfx::B2DVector& );
+        ::drafts::com::sun::star::geometry::RealPoint2D         point2DFromB2DPoint( const ::basegfx::B2DPoint& );
+        ::drafts::com::sun::star::geometry::RealRectangle2D     rectangle2DFromB2DRectangle( const ::basegfx::B2DRange& );
+
+        ::basegfx::B2DVector    b2DSizeFromRealSize2D( const ::drafts::com::sun::star::geometry::RealSize2D& );
+        ::basegfx::B2DPoint     b2DPointFromRealPoint2D( const ::drafts::com::sun::star::geometry::RealPoint2D& );
+        ::basegfx::B2DRange     b2DRectangleFromRealRectangle2D( const ::drafts::com::sun::star::geometry::RealRectangle2D& );
+
+        ::drafts::com::sun::star::geometry::IntegerSize2D       integerSize2DFromB2ISize( const ::basegfx::B2IVector& );
+        ::drafts::com::sun::star::geometry::IntegerPoint2D      integerPoint2DFromB2IPoint( const ::basegfx::B2IPoint& );
+        ::drafts::com::sun::star::geometry::IntegerRectangle2D  integerRectangle2DFromB2IRectangle( const ::basegfx::B2IRange& );
+
+        ::basegfx::B2IVector    b2ISizeFromIntegerSize2D( const ::drafts::com::sun::star::geometry::IntegerSize2D& );
+        ::basegfx::B2IPoint     b2IPointFromIntegerPoint2D( const ::drafts::com::sun::star::geometry::IntegerPoint2D& );
+        ::basegfx::B2IRange     b2IRectangleFromIntegerRectangle2D( const ::drafts::com::sun::star::geometry::IntegerRectangle2D& );
+
+    }
+}
+
+#endif /* _BGFX_TOOLS_CANVASTOOLS_HXX */