include/svx/sdr/contact/viewcontactofsdrobj.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.
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   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 _SDR_CONTACT_VIEWCONTACTOFSDROBJ_HXX
  21 #define _SDR_CONTACT_VIEWCONTACTOFSDROBJ_HXX
  22
  23 #include <sal/types.h>
  24 #include <svx/sdr/contact/viewcontact.hxx>
  25 #include <svx/sdtakitm.hxx>
  26 #include "svx/svxdllapi.h"
  27
  28 //////////////////////////////////////////////////////////////////////////////
  29 // predeclarations
  30
  31 class SdrObject;
  32 class GeoStat;
  33 class Bitmap;
  34
  35 //////////////////////////////////////////////////////////////////////////////
  36
  37 namespace sdr
  38 {
  39     namespace contact
  40     {
  41         class SVX_DLLPUBLIC ViewContactOfSdrObj : public ViewContact
  42         {
  43         protected:
  44             // the owner of this ViewContact. Set from constructor and not
  45             // to be changed in any way.
  46             SdrObject&                                      mrObject;
  47
  48             // Remember AnimationKind of object. Used to find out if that kind
  49             // has changed in ActionChanged()
  50             SdrTextAniKind                                  meRememberedAnimationKind;
  51
  52             // Create a Object-Specific ViewObjectContact, set ViewContact and
  53             // ObjectContact. Always needs to return something.
  54             virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
  55
  56         public:
  57             // access to SdrObject
  58             SdrObject& GetSdrObject() const
  59             {
  60                 return mrObject;
  61             }
  62
  63             // basic constructor, used from SdrObject.
  64             explicit ViewContactOfSdrObj(SdrObject& rObj);
  65             virtual ~ViewContactOfSdrObj();
  66
  67             // Access to possible sub-hierarchy
  68             virtual sal_uInt32 GetObjectCount() const;
  69             virtual ViewContact& GetViewContact(sal_uInt32 nIndex) const;
  70             virtual ViewContact* GetParentContact() const;
  71
  72             // React on changes of the object of this ViewContact
  73             virtual void ActionChanged();
  74
  75             // overload for acessing the SdrObject
  76             virtual SdrObject* TryToGetSdrObject() const;
  77
  78             //////////////////////////////////////////////////////////////////////////////
  79             // primitive stuff
  80
  81             // add Gluepoints (if available)
  82             virtual drawinglayer::primitive2d::Primitive2DSequence createGluePointPrimitive2DSequence() const;
  83
  84             // allow embedding if needed (e.g. for SdrObjects, evtl. Name, Title and description get added). This
  85             // is a helper normally used from getViewIndependentPrimitive2DSequence(), but there is one exception
  86             // for 3D scenes
  87             virtual drawinglayer::primitive2d::Primitive2DSequence embedToObjectSpecificInformation(const drawinglayer::primitive2d::Primitive2DSequence& rSource) const;
  88         };
  89     } // end of namespace contact
  90 } // end of namespace sdr
  91
  92 //////////////////////////////////////////////////////////////////////////////
  93
  94 #endif //_SDR_CONTACT_VIEWCONTACTOFSDROBJ_HXX
  95
  96 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */