1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski *
3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file
5*b1cdbd2cSJim Jagielski * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file
7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski *
11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski *
13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the
17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations
18*b1cdbd2cSJim Jagielski * under the License.
19*b1cdbd2cSJim Jagielski *
20*b1cdbd2cSJim Jagielski *************************************************************/
21*b1cdbd2cSJim Jagielski
22*b1cdbd2cSJim Jagielski
23*b1cdbd2cSJim Jagielski
24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove
25*b1cdbd2cSJim Jagielski #include "precompiled_tools.hxx"
26*b1cdbd2cSJim Jagielski
27*b1cdbd2cSJim Jagielski #include <tools/svborder.hxx>
28*b1cdbd2cSJim Jagielski #include <osl/diagnose.h>
29*b1cdbd2cSJim Jagielski
SvBorder(const Rectangle & rOuter,const Rectangle & rInner)30*b1cdbd2cSJim Jagielski SvBorder::SvBorder( const Rectangle & rOuter, const Rectangle & rInner )
31*b1cdbd2cSJim Jagielski {
32*b1cdbd2cSJim Jagielski Rectangle aOuter( rOuter );
33*b1cdbd2cSJim Jagielski aOuter.Justify();
34*b1cdbd2cSJim Jagielski Rectangle aInner( rInner );
35*b1cdbd2cSJim Jagielski if( aInner.IsEmpty() )
36*b1cdbd2cSJim Jagielski aInner = Rectangle( aOuter.Center(), aOuter.Center() );
37*b1cdbd2cSJim Jagielski else
38*b1cdbd2cSJim Jagielski aInner.Justify();
39*b1cdbd2cSJim Jagielski
40*b1cdbd2cSJim Jagielski OSL_ENSURE( aOuter.IsInside( aInner ),
41*b1cdbd2cSJim Jagielski "SvBorder::SvBorder: sal_False == aOuter.IsInside( aInner )" );
42*b1cdbd2cSJim Jagielski nTop = aInner.Top() - aOuter.Top();
43*b1cdbd2cSJim Jagielski nRight = aOuter.Right() - aInner.Right();
44*b1cdbd2cSJim Jagielski nBottom = aOuter.Bottom() - aInner.Bottom();
45*b1cdbd2cSJim Jagielski nLeft = aInner.Left() - aOuter.Left();
46*b1cdbd2cSJim Jagielski }
47*b1cdbd2cSJim Jagielski
operator +=(Rectangle & rRect,const SvBorder & rBorder)48*b1cdbd2cSJim Jagielski Rectangle & operator += ( Rectangle & rRect, const SvBorder & rBorder )
49*b1cdbd2cSJim Jagielski {
50*b1cdbd2cSJim Jagielski // wegen Empty-Rect, GetSize muss als erstes gerufen werden
51*b1cdbd2cSJim Jagielski Size aS( rRect.GetSize() );
52*b1cdbd2cSJim Jagielski aS.Width() += rBorder.Left() + rBorder.Right();
53*b1cdbd2cSJim Jagielski aS.Height() += rBorder.Top() + rBorder.Bottom();
54*b1cdbd2cSJim Jagielski
55*b1cdbd2cSJim Jagielski rRect.Left() -= rBorder.Left();
56*b1cdbd2cSJim Jagielski rRect.Top() -= rBorder.Top();
57*b1cdbd2cSJim Jagielski rRect.SetSize( aS );
58*b1cdbd2cSJim Jagielski return rRect;
59*b1cdbd2cSJim Jagielski }
60*b1cdbd2cSJim Jagielski
operator -=(Rectangle & rRect,const SvBorder & rBorder)61*b1cdbd2cSJim Jagielski Rectangle & operator -= ( Rectangle & rRect, const SvBorder & rBorder )
62*b1cdbd2cSJim Jagielski {
63*b1cdbd2cSJim Jagielski // wegen Empty-Rect, GetSize muss als erstes gerufen werden
64*b1cdbd2cSJim Jagielski Size aS( rRect.GetSize() );
65*b1cdbd2cSJim Jagielski aS.Width() -= rBorder.Left() + rBorder.Right();
66*b1cdbd2cSJim Jagielski aS.Height() -= rBorder.Top() + rBorder.Bottom();
67*b1cdbd2cSJim Jagielski
68*b1cdbd2cSJim Jagielski rRect.Left() += rBorder.Left();
69*b1cdbd2cSJim Jagielski rRect.Top() += rBorder.Top();
70*b1cdbd2cSJim Jagielski rRect.SetSize( aS );
71*b1cdbd2cSJim Jagielski return rRect;
72*b1cdbd2cSJim Jagielski }
73*b1cdbd2cSJim Jagielski
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