libreoffice/basegfx/source/polygon/b3dpolypolygontools.cxx

/*************************************************************************
 *
 *  $RCSfile: b3dpolypolygontools.cxx,v $
 *
 *  $Revision: 1.2 $
 *
 *  last change: $Author: aw $ $Date: 2003-11-28 11:18:07 $
 *
 *  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_POLYPOLYGON_B3DPOLYGONTOOLS_HXX
#include <basegfx/polygon/b3dpolypolygontools.hxx>
#endif

#ifndef _BGFX_RANGE_B3DRANGE_HXX
#include <basegfx/range/b3drange.hxx>
#endif

#ifndef _BGFX_POLYGON_B3DPOLYPOLYGON_HXX
#include <basegfx/polygon/b3dpolypolygon.hxx>
#endif

#ifndef _BGFX_POLYGON_B3DPOLYGON_HXX
#include <basegfx/polygon/b3dpolygon.hxx>
#endif

#ifndef _BGFX_POLYGON_B3DPOLYGONTOOLS_HXX
#include <basegfx/polygon/b3dpolygontools.hxx>
#endif

#ifndef _BGFX_NUMERIC_FTOOLS_HXX
#include <basegfx/numeric/ftools.hxx>
#endif

//////////////////////////////////////////////////////////////////////////////

namespace basegfx
{
    namespace tools
    {
        // B3DPolyPolygon tools
        ::basegfx::B3DRange getRange(const ::basegfx::B3DPolyPolygon& rCandidate)
        {
            ::basegfx::B3DRange aRetval;
            const sal_uInt32 nPolygonCount(rCandidate.count());

            for(sal_uInt32 a(0L); a < nPolygonCount; a++)
            {
                ::basegfx::B3DPolygon aCandidate = rCandidate.getB3DPolygon(a);
                aRetval.expand(::basegfx::tools::getRange(aCandidate));
            }

            return aRetval;
        }

        ::basegfx::B3DPolyPolygon applyLineDashing(const ::basegfx::B3DPolyPolygon& rCandidate, const ::std::vector<double>& raDashDotArray, double fFullDashDotLen)
        {
            ::basegfx::B3DPolyPolygon aRetval;
            const sal_uInt32 nPolygonCount(rCandidate.count());

            for(sal_uInt32 a(0L); a < nPolygonCount; a++)
            {
                ::basegfx::B3DPolygon aCandidate = rCandidate.getB3DPolygon(a);
                aRetval.append(applyLineDashing(aCandidate, raDashDotArray, fFullDashDotLen));
            }

            return aRetval;
        }
    } // end of namespace tools
} // end of namespace basegfx

//////////////////////////////////////////////////////////////////////////////

// eof