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-rw-r--r--basegfx/source/point/b2dpoint.cxx88
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diff --git a/basegfx/source/point/b2dpoint.cxx b/basegfx/source/point/b2dpoint.cxx
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+++ b/basegfx/source/point/b2dpoint.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_basegfx.hxx"
+#include <basegfx/point/b2dpoint.hxx>
+#include <basegfx/matrix/b2dhommatrix.hxx>
+#include <basegfx/numeric/ftools.hxx>
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace basegfx
+{
+ B2DPoint& B2DPoint::operator=( const ::basegfx::B2DTuple& rPoint )
+ {
+ mfX = rPoint.getX();
+ mfY = rPoint.getY();
+ return *this;
+ }
+
+ B2DPoint& B2DPoint::operator*=( const ::basegfx::B2DHomMatrix& rMat )
+ {
+ double fTempX(
+ rMat.get(0, 0) * mfX +
+ rMat.get(0, 1) * mfY +
+ rMat.get(0, 2));
+ double fTempY(
+ rMat.get(1, 0) * mfX +
+ rMat.get(1, 1) * mfY +
+ rMat.get(1, 2));
+
+ if(!rMat.isLastLineDefault())
+ {
+ const double fOne(1.0);
+ const double fTempM(
+ rMat.get(2, 0) * mfX +
+ rMat.get(2, 1) * mfY +
+ rMat.get(2, 2));
+
+ if(!fTools::equalZero(fTempM) && !fTools::equal(fOne, fTempM))
+ {
+ fTempX /= fTempM;
+ fTempY /= fTempM;
+ }
+ }
+
+ mfX = fTempX;
+ mfY = fTempY;
+
+ return *this;
+ }
+
+ B2DPoint operator*( const ::basegfx::B2DHomMatrix& rMat, const B2DPoint& rPoint )
+ {
+ B2DPoint aRes( rPoint );
+ return aRes *= rMat;
+ }
+} // end of namespace basegfx
+
+//////////////////////////////////////////////////////////////////////////////
+// eof
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */