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-rw-r--r--basegfx/source/tuple/b2dtuple.cxx87
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diff --git a/basegfx/source/tuple/b2dtuple.cxx b/basegfx/source/tuple/b2dtuple.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/tuple/b2dtuple.hxx>
+#include <basegfx/numeric/ftools.hxx>
+#include <rtl/instance.hxx>
+
+namespace { struct EmptyTuple : public rtl::Static<basegfx::B2DTuple, EmptyTuple> {}; }
+#include <basegfx/tuple/b2ituple.hxx>
+
+namespace basegfx
+{
+ const B2DTuple& B2DTuple::getEmptyTuple()
+ {
+ return EmptyTuple::get();
+ }
+
+ B2DTuple::B2DTuple(const B2ITuple& rTup)
+ : mfX( rTup.getX() ),
+ mfY( rTup.getY() )
+ {}
+
+ void B2DTuple::correctValues(const double fCompareValue)
+ {
+ if(0.0 == fCompareValue)
+ {
+ if(::basegfx::fTools::equalZero(mfX))
+ {
+ mfX = 0.0;
+ }
+
+ if(::basegfx::fTools::equalZero(mfY))
+ {
+ mfY = 0.0;
+ }
+ }
+ else
+ {
+ if(::basegfx::fTools::equal(mfX, fCompareValue))
+ {
+ mfX = fCompareValue;
+ }
+
+ if(::basegfx::fTools::equal(mfY, fCompareValue))
+ {
+ mfY = fCompareValue;
+ }
+ }
+ }
+
+ B2ITuple fround(const B2DTuple& rTup)
+ {
+ return B2ITuple(fround(rTup.getX()), fround(rTup.getY()));
+ }
+
+} // end of namespace basegfx
+
+// eof
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */