svl/source/items/rectitem.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
  20
  21 #include <svl/rectitem.hxx>
  22 #include <com/sun/star/uno/Any.hxx>
  23 #include <com/sun/star/awt/Rectangle.hpp>
  24 #include <osl/diagnose.h>
  25
  26 #include <svl/poolitem.hxx>
  27 #include <svl/memberid.h>
  28
  29
  30 SfxPoolItem* SfxRectangleItem::CreateDefault() { return new SfxRectangleItem; }
  31
  32
  33 SfxRectangleItem::SfxRectangleItem()
  34 {
  35 }
  36
  37
  38 SfxRectangleItem::SfxRectangleItem( sal_uInt16 nW, const tools::Rectangle& rVal ) :
  39     SfxPoolItem( nW ),
  40     maVal( rVal )
  41 {
  42 }
  43
  44
  45 bool SfxRectangleItem::GetPresentation
  46 (
  47     SfxItemPresentation     /*ePresentation*/,
  48     MapUnit                 /*eCoreMetric*/,
  49     MapUnit                 /*ePresentationMetric*/,
  50     OUString&               rText,
  51     const IntlWrapper&
  52 )   const
  53 {
  54     rText = OUString::number(maVal.Top())    + ", " +
  55             OUString::number(maVal.Left())   + ", " +
  56             OUString::number(maVal.Bottom()) + ", " +
  57             OUString::number(maVal.Right());
  58     return true;
  59 }
  60
  61
  62 bool SfxRectangleItem::operator==( const SfxPoolItem& rItem ) const
  63 {
  64     assert(SfxPoolItem::operator==(rItem));
  65     return static_cast<const SfxRectangleItem&>(rItem).maVal == maVal;
  66 }
  67
  68 SfxRectangleItem* SfxRectangleItem::Clone(SfxItemPool *) const
  69 {
  70     return new SfxRectangleItem( *this );
  71 }
  72
  73 bool SfxRectangleItem::QueryValue( css::uno::Any& rVal,
  74                                    sal_uInt8 nMemberId) const
  75 {
  76     nMemberId &= ~CONVERT_TWIPS;
  77     switch ( nMemberId )
  78     {
  79         case 0:
  80         {
  81             rVal <<= css::awt::Rectangle( maVal.Left(),
  82                                              maVal.Top(),
  83                                              maVal.getOpenWidth(),
  84                                              maVal.getOpenHeight() );
  85             break;
  86         }
  87         case MID_RECT_LEFT:  rVal <<= maVal.Left(); break;
  88         case MID_RECT_RIGHT: rVal <<= maVal.Top(); break;
  89         case MID_WIDTH: rVal <<= maVal.getOpenWidth(); break;
  90         case MID_HEIGHT: rVal <<= maVal.getOpenHeight(); break;
  91         default: OSL_FAIL("Wrong MemberID!"); return false;
  92     }
  93
  94     return true;
  95 }
  96
  97
  98 bool SfxRectangleItem::PutValue( const css::uno::Any& rVal,
  99                                  sal_uInt8 nMemberId )
 100 {
 101     bool bRet = false;
 102     nMemberId &= ~CONVERT_TWIPS;
 103     css::awt::Rectangle aValue;
 104     sal_Int32 nVal = 0;
 105     if ( !nMemberId )
 106         bRet = (rVal >>= aValue);
 107     else
 108         bRet = (rVal >>= nVal);
 109
 110     if ( bRet )
 111     {
 112         switch ( nMemberId )
 113         {
 114             case 0:
 115                 maVal.SetLeft( aValue.X );
 116                 maVal.SetTop( aValue.Y );
 117                 maVal.setWidth( aValue.Width );
 118                 maVal.setHeight( aValue.Height );
 119                 break;
 120             case MID_RECT_LEFT:  maVal.SetPosX( nVal ); break;
 121             case MID_RECT_RIGHT: maVal.SetPosY( nVal ); break;
 122             case MID_WIDTH: maVal.setWidth( nVal ); break;
 123             case MID_HEIGHT: maVal.setHeight( nVal ); break;
 124             default: OSL_FAIL("Wrong MemberID!"); return false;
 125         }
 126     }
 127
 128     return bRet;
 129 }
 130
 131
 132 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */