xref: /aoo41x/main/drawinglayer/source/primitive3d/hiddengeometryprimitive3d.cxx (revision 464702f4)

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/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: hittestprimitive3d.cxx,v $
 *
 *  $Revision: 1.1.2.1 $
 *
 *  last change: $Author: aw $ $Date: 2008/09/25 17:12:14 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 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
 *
 ************************************************************************/

// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_drawinglayer.hxx"

#include <drawinglayer/primitive3d/hiddengeometryprimitive3d.hxx>
#include <drawinglayer/primitive3d/drawinglayer_primitivetypes3d.hxx>

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

using namespace com::sun::star;

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

namespace drawinglayer
{
	namespace primitive3d
	{
		HiddenGeometryPrimitive3D::HiddenGeometryPrimitive3D(
			const Primitive3DSequence& rChildren)
		:	GroupPrimitive3D(rChildren)
		{
		}

		basegfx::B3DRange HiddenGeometryPrimitive3D::getB3DRange(const geometry::ViewInformation3D& rViewInformation) const
		{
			return getB3DRangeFromPrimitive3DSequence(getChildren(), rViewInformation);
		}

		Primitive3DSequence HiddenGeometryPrimitive3D::get3DDecomposition(const geometry::ViewInformation3D& /*rViewInformation*/) const
		{
			// return empty sequence
			return Primitive3DSequence();
		}

		// provide unique ID
		ImplPrimitrive3DIDBlock(HiddenGeometryPrimitive3D, PRIMITIVE3D_ID_HIDDENGEOMETRYPRIMITIVE3D)

	} // end of namespace primitive3d
} // end of namespace drawinglayer

//////////////////////////////////////////////////////////////////////////////
// eof