lotuswordpro/inc/xfilter/xfdrawgroup.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  10  *  Sun Microsystems Inc., October, 2000
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  12  *  GNU Lesser General Public License Version 2.1
  13  *  =============================================
  14  *  Copyright 2000 by Sun Microsystems, Inc.
  15  *  901 San Antonio Road, Palo Alto, CA 94303, USA
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  17  *  This library is free software; you can redistribute it and/or
  18  *  modify it under the terms of the GNU Lesser General Public
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  32  *  Sun Industry Standards Source License Version 1.1
  33  *  =================================================
  34  *  The contents of this file are subject to the Sun Industry Standards
  35  *  Source License Version 1.1 (the "License"); You may not use this file
  36  *  except in compliance with the License. You may obtain a copy of the
  37  *  License at http://www.openoffice.org/license.html.
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  46  *  The Initial Developer of the Original Code is: IBM Corporation
  47  *
  48  *  Copyright: 2008 by IBM Corporation
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  52  *  Contributor(s): _______________________________________
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  54  *
  55  ************************************************************************/
  56 /*************************************************************************
  57  * @file
  58  * Group of drawing objects.
  59  ************************************************************************/
  60 #ifndef INCLUDED_LOTUSWORDPRO_INC_XFILTER_XFDRAWGROUP_HXX
  61 #define INCLUDED_LOTUSWORDPRO_INC_XFILTER_XFDRAWGROUP_HXX
  62
  63 #include <xfilter/xfdrawobj.hxx>
  64 #include <xfilter/xfframe.hxx>
  65 #include <xfilter/xfcontentcontainer.hxx>
  66 #include <xfilter/ixfattrlist.hxx>
  67
  68 /**
  69  * @brief
  70  * Group object for drawing.
  71  */
  72 class XFDrawGroup : public XFDrawObject
  73 {
  74 public:
  75     XFDrawGroup() {}
  76
  77 public:
  78     using XFDrawObject::Add;
  79
  80     /**
  81      * @descr   Add a drawing object to the group.
  82      */
  83     void Add(XFFrame* pFrame);
  84
  85     /**
  86      * @descr   Output group object and all its children.
  87      */
  88     virtual void ToXml(IXFStream* pStrm) override;
  89
  90 private:
  91     rtl::Reference<XFContentContainer> m_aChildren;
  92 };
  93
  94 inline void XFDrawGroup::Add(XFFrame* pFrame)
  95 {
  96     if (pFrame)
  97         m_aChildren->Add(pFrame);
  98 }
  99
 100 inline void XFDrawGroup::ToXml(IXFStream* pStrm)
 101 {
 102     IXFAttrList* pAttrList = pStrm->GetAttrList();
 103
 104     pAttrList->Clear();
 105     XFDrawObject::ToXml(pStrm);
 106
 107     pStrm->StartElement("draw:g");
 108
 109     m_aChildren->ToXml(pStrm);
 110
 111     pStrm->EndElement("draw:g");
 112 }
 113
 114 #endif
 115 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */