sw/inc/ndnotxt.hxx

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   9  * This file incorporates work covered by the following license notice:
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  12  *   contributor license agreements. See the NOTICE file distributed
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  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 #ifndef INCLUDED_SW_INC_NDNOTXT_HXX
  20 #define INCLUDED_SW_INC_NDNOTXT_HXX
  21
  22 #include <memory>
  23 #include "node.hxx"
  24
  25 class Size;
  26 namespace tools { class PolyPolygon; }
  27
  28 // SwNoTextNode
  29
  30 class SW_DLLPUBLIC SwNoTextNode : public SwContentNode
  31 {
  32     friend class SwNodes;
  33     friend class SwNoTextFrame;
  34
  35     std::unique_ptr<tools::PolyPolygon> m_pContour;
  36     bool m_bAutomaticContour : 1; // automatic contour polygon, not manipulated
  37     bool m_bContourMapModeValid : 1; // contour map mode is not the graphics's
  38                                    // preferred map mode, but either
  39                                       // MM100 or pixel
  40     bool m_bPixelContour : 1;     // contour map mode is invalid and pixel.
  41
  42     // Creates for all derivations an AttrSet with ranges for frame- and
  43     // graphics-attributes (only called by SwContentNode).
  44     virtual void NewAttrSet( SwAttrPool& ) override;
  45
  46     SwNoTextNode( const SwNoTextNode& ) = delete;
  47     SwNoTextNode &operator=( const SwNoTextNode& ) = delete;
  48
  49 protected:
  50     SwNoTextNode( const SwNodeIndex &rWhere, const SwNodeType nNdType,
  51                 SwGrfFormatColl *pGrColl, SwAttrSet const * pAutoAttr );
  52
  53 public:
  54     virtual ~SwNoTextNode() override;
  55
  56     virtual SwContentFrame *MakeFrame( SwFrame* ) override;
  57
  58     SwGrfFormatColl *GetGrfColl() const { return const_cast<SwGrfFormatColl*>(static_cast<const SwGrfFormatColl*>(GetRegisteredIn())); }
  59
  60     virtual Size GetTwipSize() const = 0;
  61
  62     virtual bool SavePersistentData();
  63     virtual bool RestorePersistentData();
  64
  65     OUString GetTitle() const;
  66     void SetTitle( const OUString& rTitle );
  67     OUString GetDescription() const;
  68     void SetDescription( const OUString& rDescription );
  69
  70     void               SetContour( const tools::PolyPolygon *pPoly,
  71                                    bool bAutomatic = false );
  72     const tools::PolyPolygon *HasContour() const;
  73     bool               HasContour_() const { return m_pContour!=nullptr; };
  74     void               GetContour( tools::PolyPolygon &rPoly ) const;
  75     void               CreateContour();
  76
  77     void               SetAutomaticContour( bool bSet ) { m_bAutomaticContour = bSet; }
  78     bool               HasAutomaticContour() const { return m_bAutomaticContour; }
  79
  80     // set either a MM100 or pixel contour
  81     void               SetContourAPI( const tools::PolyPolygon *pPoly );
  82
  83     // get either a MM100 or pixel contour, return false if no contour is set.
  84     bool               GetContourAPI( tools::PolyPolygon &rPoly ) const;
  85
  86     void               SetPixelContour( bool bSet ) { m_bPixelContour = bSet; }
  87     bool               IsPixelContour() const;
  88
  89     bool               IsContourMapModeValid() const { return m_bContourMapModeValid; }
  90
  91     // Obtains the graphic with SwapIn for GrfNode via GetData for OLE.
  92     Graphic GetGraphic() const;
  93 };
  94
  95 // Inline methods from Node.hxx - we know TextNode only here!!
  96 inline SwNoTextNode *SwNode::GetNoTextNode()
  97 {
  98     return SwNodeType::NoTextMask & m_nNodeType ? static_cast<SwNoTextNode*>(this) : nullptr;
  99 }
 100 inline const SwNoTextNode *SwNode::GetNoTextNode() const
 101 {
 102     return SwNodeType::NoTextMask & m_nNodeType ? static_cast<const SwNoTextNode*>(this) : nullptr;
 103 }
 104
 105 #endif // INCLUDED_SW_INC_NDNOTXT_HXX
 106
 107 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */