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 <sdr/properties/attributeproperties.hxx>
  29
  30 using namespace com::sun::star;
  31
  32 std::unique_ptr<sdr::properties::BaseProperties> SdrAttrObj::CreateObjectSpecificProperties()
  33 {
  34     return std::make_unique<sdr::properties::AttributeProperties>(*this);
  35 }
  36
  37 SdrAttrObj::SdrAttrObj(SdrModel& rSdrModel)
  38     : SdrObject(rSdrModel)
  39 {
  40 }
  41
  42 SdrAttrObj::SdrAttrObj(SdrModel& rSdrModel, SdrAttrObj const& rSource)
  43     : SdrObject(rSdrModel, rSource)
  44 {
  45 }
  46
  47 SdrAttrObj::~SdrAttrObj() {}
  48
  49 const tools::Rectangle& SdrAttrObj::GetSnapRect() const
  50 {
  51     if (m_bSnapRectDirty)
  52     {
  53         const_cast<SdrAttrObj*>(this)->RecalcSnapRect();
  54         const_cast<SdrAttrObj*>(this)->m_bSnapRectDirty = false;
  55     }
  56
  57     return maSnapRect;
  58 }
  59
  60 // syntactical sugar for ItemSet accesses
  61 void SdrAttrObj::Notify(SfxBroadcaster& /*rBC*/, const SfxHint& rHint)
  62 {
  63     bool bDataChg(SfxHintId::DataChanged == rHint.GetId());
  64
  65     if (bDataChg)
  66     {
  67         tools::Rectangle aBoundRect = GetLastBoundRect();
  68         SetBoundRectDirty();
  69         SetBoundAndSnapRectsDirty(/*bNotMyself*/ true);
  70
  71         // This may have led to object change
  72         SetChanged();
  73         BroadcastObjectChange();
  74         SendUserCall(SdrUserCallType::ChangeAttr, aBoundRect);
  75     }
  76 }
  77
  78 sal_Int32 SdrAttrObj::ImpGetLineWdt() const
  79 {
  80     sal_Int32 nRetval(0);
  81
  82     if (drawing::LineStyle_NONE != GetObjectItem(XATTR_LINESTYLE).GetValue())
  83     {
  84         nRetval = GetObjectItem(XATTR_LINEWIDTH).GetValue();
  85     }
  86
  87     return nRetval;
  88 }
  89
  90 bool SdrAttrObj::HasFill() const
  91 {
  92     return m_bClosedObj
  93            && GetProperties().GetObjectItemSet().Get(XATTR_FILLSTYLE).GetValue()
  94                   != drawing::FillStyle_NONE;
  95 }
  96
  97 bool SdrAttrObj::HasLine() const
  98 {
  99     return GetProperties().GetObjectItemSet().Get(XATTR_LINESTYLE).GetValue()
 100            != drawing::LineStyle_NONE;
 101 }
 102
 103 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */