4905a19032
Fixes #fdo30794 Based on bin/add-modelines script (originally posted in mail 1286706307.1871.1399280959@webmail.messagingengine.com) Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
88 lines
3.3 KiB
C++
88 lines
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_basegfx.hxx"
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#include <basegfx/range/b3drange.hxx>
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#include <basegfx/range/b3irange.hxx>
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#include <basegfx/numeric/ftools.hxx>
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#include <basegfx/matrix/b3dhommatrix.hxx>
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namespace basegfx
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{
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B3DRange::B3DRange(const B3IRange& rRange) :
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maRangeX(),
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maRangeY(),
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maRangeZ()
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{
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if( !rRange.isEmpty() )
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{
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maRangeX = rRange.getMinX();
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maRangeY = rRange.getMinY();
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maRangeZ = rRange.getMinZ();
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maRangeX.expand( rRange.getMaxX() );
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maRangeY.expand( rRange.getMaxY() );
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maRangeZ.expand( rRange.getMaxZ() );
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}
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}
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void B3DRange::transform(const B3DHomMatrix& rMatrix)
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{
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if(!isEmpty() && !rMatrix.isIdentity())
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{
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const B3DRange aSource(*this);
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reset();
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expand(rMatrix * B3DPoint(aSource.getMinX(), aSource.getMinY(), aSource.getMinZ()));
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expand(rMatrix * B3DPoint(aSource.getMaxX(), aSource.getMinY(), aSource.getMinZ()));
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expand(rMatrix * B3DPoint(aSource.getMinX(), aSource.getMaxY(), aSource.getMinZ()));
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expand(rMatrix * B3DPoint(aSource.getMaxX(), aSource.getMaxY(), aSource.getMinZ()));
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expand(rMatrix * B3DPoint(aSource.getMinX(), aSource.getMinY(), aSource.getMaxZ()));
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expand(rMatrix * B3DPoint(aSource.getMaxX(), aSource.getMinY(), aSource.getMaxZ()));
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expand(rMatrix * B3DPoint(aSource.getMinX(), aSource.getMaxY(), aSource.getMaxZ()));
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expand(rMatrix * B3DPoint(aSource.getMaxX(), aSource.getMaxY(), aSource.getMaxZ()));
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}
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}
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B3IRange fround(const B3DRange& rRange )
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{
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return rRange.isEmpty() ?
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B3IRange() :
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B3IRange(fround(rRange.getMinX()),
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fround(rRange.getMinY()),
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fround(rRange.getMinZ()),
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fround(rRange.getMaxX()),
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fround(rRange.getMaxY()),
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fround(rRange.getMaxZ()));
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}
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} // end of namespace basegfx
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// eof
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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