svx/source/svdraw/svdoattr.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 #include <svx/svdoattr.hxx>
  21 #include <svx/svdmodel.hxx>
  22 #include <svl/hint.hxx>
  23 #include <svl/itemset.hxx>
  24 #include <svx/xdef.hxx>
  25 #include <svx/xlineit0.hxx>
  26 #include <svx/xfillit0.hxx>
  27 #include <svx/xlnwtit.hxx>
  28 #include <svx/sdr/properties/properties.hxx>
  29
  30 using namespace com::sun::star;
  31
  32 SdrAttrObj::SdrAttrObj(SdrModel& rSdrModel)
  33     : SdrObject(rSdrModel)
  34 {
  35 }
  36
  37 SdrAttrObj::SdrAttrObj(SdrModel& rSdrModel, SdrAttrObj const& rSource)
  38     : SdrObject(rSdrModel, rSource)
  39 {
  40 }
  41
  42 SdrAttrObj::~SdrAttrObj() {}
  43
  44 const tools::Rectangle& SdrAttrObj::GetSnapRect() const
  45 {
  46     if (m_bSnapRectDirty)
  47     {
  48         const_cast<SdrAttrObj*>(this)->RecalcSnapRect();
  49         const_cast<SdrAttrObj*>(this)->m_bSnapRectDirty = false;
  50     }
  51
  52     return maSnapRect;
  53 }
  54
  55 // syntactical sugar for ItemSet accesses
  56 void SdrAttrObj::Notify(SfxBroadcaster& /*rBC*/, const SfxHint& rHint)
  57 {
  58     bool bDataChg(SfxHintId::DataChanged == rHint.GetId());
  59
  60     if (bDataChg)
  61     {
  62         tools::Rectangle aBoundRect = GetLastBoundRect();
  63         SetBoundRectDirty();
  64         SetBoundAndSnapRectsDirty(/*bNotMyself*/ true);
  65
  66         // This may have led to object change
  67         SetChanged();
  68         BroadcastObjectChange();
  69         SendUserCall(SdrUserCallType::ChangeAttr, aBoundRect);
  70     }
  71 }
  72
  73 sal_Int32 SdrAttrObj::ImpGetLineWdt() const
  74 {
  75     sal_Int32 nRetval(0);
  76
  77     if (drawing::LineStyle_NONE != GetObjectItem(XATTR_LINESTYLE).GetValue())
  78     {
  79         nRetval = GetObjectItem(XATTR_LINEWIDTH).GetValue();
  80     }
  81
  82     return nRetval;
  83 }
  84
  85 bool SdrAttrObj::HasFill() const
  86 {
  87     return m_bClosedObj
  88            && GetProperties().GetObjectItemSet().Get(XATTR_FILLSTYLE).GetValue()
  89                   != drawing::FillStyle_NONE;
  90 }
  91
  92 bool SdrAttrObj::HasLine() const
  93 {
  94     return GetProperties().GetObjectItemSet().Get(XATTR_LINESTYLE).GetValue()
  95            != drawing::LineStyle_NONE;
  96 }
  97
  98 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */