1 files changed, 65 insertions, 0 deletions
diff --git a/basegfx/source/vector/b2ivector.cxx b/basegfx/source/vector/b2ivector.cxx
new file mode 100644
index 000000000..5b45871a3
--- /dev/null
+++ b/basegfx/source/vector/b2ivector.cxx
@@ -0,0 +1,65 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <basegfx/vector/b2ivector.hxx>
+#include <basegfx/matrix/b2dhommatrix.hxx>
+#include <basegfx/numeric/ftools.hxx>
+
+namespace basegfx
+{
+    B2IVector& B2IVector::operator=( const ::basegfx::B2ITuple& rVec )
+    {
+        mnX = rVec.getX();
+        mnY = rVec.getY();
+        return *this;
+    }
+
+    B2IVector& B2IVector::operator*=( const B2DHomMatrix& rMat )
+    {
+        mnX = fround( rMat.get(0,0)*mnX +
+                      rMat.get(0,1)*mnY );
+        mnY = fround( rMat.get(1,0)*mnX +
+                      rMat.get(1,1)*mnY );
+
+        return *this;
+    }
+
+    B2IVector& B2IVector::setLength(double fLen)
+    {
+        double fLenNow(scalar(*this));
+
+        if(!::basegfx::fTools::equalZero(fLenNow))
+        {
+            const double fOne(1.0);
+
+            if(!::basegfx::fTools::equal(fOne, fLenNow))
+            {
+                fLen /= sqrt(fLenNow);
+            }
+
+            mnX = fround( mnX*fLen );
+            mnY = fround( mnY*fLen );
+        }
+
+        return *this;
+    }
+
+} // end of namespace basegfx
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */