sw/source/core/inc/DocumentDrawModelManager.hxx

   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 #ifndef INCLUDED_SW_SOURCE_CORE_INC_DOCUMENTDRAWMODELMANAGER_HXX
  21 #define INCLUDED_SW_SOURCE_CORE_INC_DOCUMENTDRAWMODELMANAGER_HXX
  22
  23 #include <IDocumentDrawModelAccess.hxx>
  24 #include <svx/svdtypes.hxx>
  25 #include <memory>
  26 #include <drawdoc.hxx>
  27
  28 class SdrPageView;
  29 class SwDoc;
  30
  31 namespace sw
  32 {
  33 class DocumentDrawModelManager final : public IDocumentDrawModelAccess
  34 {
  35 public:
  36     DocumentDrawModelManager(SwDoc& i_rSwdoc);
  37
  38     void InitDrawModel();
  39     void ReleaseDrawModel();
  40     void DrawNotifyUndoHdl();
  41
  42     //IDocumentDrawModelAccess
  43     virtual const SwDrawModel* GetDrawModel() const override;
  44     virtual SwDrawModel* GetDrawModel() override;
  45     virtual SwDrawModel* MakeDrawModel_() override;
  46     virtual SwDrawModel* GetOrCreateDrawModel() override;
  47     virtual SdrLayerID GetHeavenId() const override;
  48     virtual SdrLayerID GetHellId() const override;
  49     virtual SdrLayerID GetControlsId() const override;
  50     virtual SdrLayerID GetInvisibleHeavenId() const override;
  51     virtual SdrLayerID GetInvisibleHellId() const override;
  52     virtual SdrLayerID GetInvisibleControlsId() const override;
  53
  54     virtual void NotifyInvisibleLayers(SdrPageView& _rSdrPageView) override;
  55
  56     virtual bool IsVisibleLayerId(SdrLayerID _nLayerId) const override;
  57
  58     virtual SdrLayerID GetInvisibleLayerIdByVisibleOne(SdrLayerID _nVisibleLayerId) override;
  59
  60     virtual bool Search(const SwPaM& rPaM, const SvxSearchItem& rSearchItem) override;
  61
  62 private:
  63     DocumentDrawModelManager(DocumentDrawModelManager const&) = delete;
  64     DocumentDrawModelManager& operator=(DocumentDrawModelManager const&) = delete;
  65
  66     SwDoc& m_rDoc;
  67
  68     std::unique_ptr<SwDrawModel> mpDrawModel;
  69
  70     /** Draw Model Layer IDs
  71      * LayerIds, Heaven == above document
  72      *           Hell   == below document
  73      *         Controls == at the very top
  74      */
  75     SdrLayerID mnHeaven;
  76     SdrLayerID mnHell;
  77     SdrLayerID mnControls;
  78     SdrLayerID mnInvisibleHeaven;
  79     SdrLayerID mnInvisibleHell;
  80     SdrLayerID mnInvisibleControls;
  81 };
  82 }
  83
  84 #endif
  85
  86 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */