1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_basegfx.hxx" 30*cdf0e10cSrcweir #include <basegfx/vector/b3ivector.hxx> 31*cdf0e10cSrcweir #include <basegfx/matrix/b3dhommatrix.hxx> 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir namespace basegfx 34*cdf0e10cSrcweir { 35*cdf0e10cSrcweir B3IVector& B3IVector::operator*=( const B3DHomMatrix& rMat ) 36*cdf0e10cSrcweir { 37*cdf0e10cSrcweir mnX = fround( rMat.get(0,0)*mnX + rMat.get(0,1)*mnY + rMat.get(0,2)*mnZ ); 38*cdf0e10cSrcweir mnY = fround( rMat.get(1,0)*mnX + rMat.get(1,1)*mnY + rMat.get(1,2)*mnZ ); 39*cdf0e10cSrcweir mnZ = fround( rMat.get(2,0)*mnX + rMat.get(2,1)*mnY + rMat.get(2,2)*mnZ ); 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir return *this; 42*cdf0e10cSrcweir } 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir B3IVector operator*( const B3DHomMatrix& rMat, const B3IVector& rVec ) 45*cdf0e10cSrcweir { 46*cdf0e10cSrcweir B3IVector aRes( rVec ); 47*cdf0e10cSrcweir return aRes*=rMat; 48*cdf0e10cSrcweir } 49*cdf0e10cSrcweir } // end of namespace basegfx 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir // eof 52