svx/source/svdraw/svdopage.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 <svx/svdopage.hxx>
  22 #include <svx/dialmgr.hxx>
  23 #include <svx/strings.hrc>
  24 #include <svx/svdmodel.hxx>
  25 #include <svx/svdpage.hxx>
  26 #include <sdr/properties/pageproperties.hxx>
  27 #include <sdr/contact/viewcontactofpageobj.hxx>
  28 #include <rtl/ustrbuf.hxx>
  29
  30
  31 // BaseProperties section
  32
  33 std::unique_ptr<sdr::properties::BaseProperties> SdrPageObj::CreateObjectSpecificProperties()
  34 {
  35     return std::make_unique<sdr::properties::PageProperties>(*this);
  36 }
  37
  38
  39 // DrawContact section
  40
  41 std::unique_ptr<sdr::contact::ViewContact> SdrPageObj::CreateObjectSpecificViewContact()
  42 {
  43     return std::make_unique<sdr::contact::ViewContactOfPageObj>(*this);
  44 }
  45
  46
  47 // this method is called from the destructor of the referenced page.
  48 // do all necessary action to forget the page. It is not necessary to call
  49 // RemovePageUser(), that is done from the destructor.
  50 void SdrPageObj::PageInDestruction(const SdrPage& rPage)
  51 {
  52     if(mpShownPage && mpShownPage == &rPage)
  53     {
  54         // #i58769# Do not call ActionChanged() here, because that would
  55         // lead to the construction of a view contact object for a page that
  56         // is being destroyed.
  57
  58         mpShownPage = nullptr;
  59     }
  60 }
  61
  62 SdrPageObj::SdrPageObj(
  63     SdrModel& rSdrModel,
  64     SdrPage* pNewPage)
  65 :   SdrObject(rSdrModel),
  66     mpShownPage(pNewPage)
  67 {
  68     if(mpShownPage)
  69     {
  70         mpShownPage->AddPageUser(*this);
  71     }
  72 }
  73
  74 SdrPageObj::SdrPageObj(
  75     SdrModel& rSdrModel,
  76     const tools::Rectangle& rRect,
  77     SdrPage* pNewPage)
  78 :   SdrObject(rSdrModel),
  79     mpShownPage(pNewPage)
  80 {
  81     if(mpShownPage)
  82     {
  83         mpShownPage->AddPageUser(*this);
  84     }
  85
  86     aOutRect = rRect;
  87 }
  88
  89 SdrPageObj::~SdrPageObj()
  90 {
  91     if(mpShownPage)
  92     {
  93         mpShownPage->RemovePageUser(*this);
  94     }
  95 }
  96
  97
  98 void SdrPageObj::SetReferencedPage(SdrPage* pNewPage)
  99 {
 100     if(mpShownPage == pNewPage)
 101         return;
 102
 103     if(mpShownPage)
 104     {
 105         mpShownPage->RemovePageUser(*this);
 106     }
 107
 108     mpShownPage = pNewPage;
 109
 110     if(mpShownPage)
 111     {
 112         mpShownPage->AddPageUser(*this);
 113     }
 114
 115     SetChanged();
 116     BroadcastObjectChange();
 117 }
 118
 119 // #i96598#
 120 void SdrPageObj::SetBoundRectDirty()
 121 {
 122     // avoid resetting aOutRect which in case of this object is model data,
 123     // not re-creatable view data
 124 }
 125
 126 SdrObjKind SdrPageObj::GetObjIdentifier() const
 127 {
 128     return OBJ_PAGE;
 129 }
 130
 131 void SdrPageObj::TakeObjInfo(SdrObjTransformInfoRec& rInfo) const
 132 {
 133     rInfo.bRotateFreeAllowed=false;
 134     rInfo.bRotate90Allowed  =false;
 135     rInfo.bMirrorFreeAllowed=false;
 136     rInfo.bMirror45Allowed  =false;
 137     rInfo.bMirror90Allowed  =false;
 138     rInfo.bTransparenceAllowed = false;
 139     rInfo.bShearAllowed     =false;
 140     rInfo.bEdgeRadiusAllowed=false;
 141     rInfo.bNoOrthoDesired   =false;
 142     rInfo.bCanConvToPath    =false;
 143     rInfo.bCanConvToPoly    =false;
 144     rInfo.bCanConvToPathLineToArea=false;
 145     rInfo.bCanConvToPolyLineToArea=false;
 146 }
 147
 148 SdrPageObj* SdrPageObj::CloneSdrObject(SdrModel& rTargetModel) const
 149 {
 150     return CloneHelper< SdrPageObj >(rTargetModel);
 151 }
 152
 153 SdrPageObj& SdrPageObj::operator=(const SdrPageObj& rObj)
 154 {
 155     if( this == &rObj )
 156         return *this;
 157     SdrObject::operator=(rObj);
 158     SetReferencedPage( rObj.GetReferencedPage());
 159     return *this;
 160 }
 161
 162 OUString SdrPageObj::TakeObjNameSingul() const
 163 {
 164     OUStringBuffer sName(SvxResId(STR_ObjNameSingulPAGE));
 165
 166     OUString aName(GetName());
 167     if (!aName.isEmpty())
 168     {
 169         sName.append(' ');
 170         sName.append('\'');
 171         sName.append(aName);
 172         sName.append('\'');
 173     }
 174
 175     return sName.makeStringAndClear();
 176 }
 177
 178 OUString SdrPageObj::TakeObjNamePlural() const
 179 {
 180     return SvxResId(STR_ObjNamePluralPAGE);
 181 }
 182
 183 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */