tools/source/generic/svborder.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #include <tools/svborder.hxx>
  20 #include <osl/diagnose.h>
  21
  22 Rectangle & operator += ( Rectangle & rRect, const SvBorder & rBorder )
  23 {
  24     // call GetSize first due to Empty-Rect
  25     Size aS( rRect.GetSize() );
  26     aS.Width()  += rBorder.Left() + rBorder.Right();
  27     aS.Height() += rBorder.Top() + rBorder.Bottom();
  28
  29     rRect.Left()   -= rBorder.Left();
  30     rRect.Top()    -= rBorder.Top();
  31     rRect.SetSize( aS );
  32     return rRect;
  33 }
  34
  35 Rectangle & operator -= ( Rectangle & rRect, const SvBorder & rBorder )
  36 {
  37     // call GetSize first due to Empty-Rect
  38     Size aS( rRect.GetSize() );
  39     aS.Width()  -= rBorder.Left() + rBorder.Right();
  40     aS.Height() -= rBorder.Top() + rBorder.Bottom();
  41
  42     rRect.Left()   += rBorder.Left();
  43     rRect.Top()    += rBorder.Top();
  44     rRect.SetSize( aS );
  45     return rRect;
  46 }
  47
  48 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */