sw/inc/ndnotxt.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 #ifndef _NDNOTXT_HXX
  20 #define _NDNOTXT_HXX
  21
  22 #include "node.hxx"
  23
  24 class PolyPolygon;
  25
  26 // SwNoTxtNode
  27
  28 class SW_DLLPUBLIC SwNoTxtNode : public SwCntntNode
  29 {
  30     friend class SwNodes;
  31     friend class SwNoTxtFrm;
  32
  33     PolyPolygon *pContour;
  34     sal_Bool bAutomaticContour : 1; // automatic contour polygon, not manipulated
  35     sal_Bool bContourMapModeValid : 1; // contour map mode is not the graphics's
  36                                    // prefered map mode, but either
  37                                       // MM100 or or pixel
  38     sal_Bool bPixelContour : 1;     // contour map mode is invalid and pixel.
  39
  40     // Creates for all derivations an AttrSet with ranges for frame- and
  41     // graphics-attributes (only called by SwCntntNode).
  42     virtual void NewAttrSet( SwAttrPool& );
  43
  44     SwNoTxtNode( const SwNoTxtNode& );              // Not allowed.
  45     SwNoTxtNode &operator=( const SwNoTxtNode& );   // Not allowed.
  46
  47 protected:
  48     SwNoTxtNode( const SwNodeIndex &rWhere, const sal_uInt8 nNdType,
  49                 SwGrfFmtColl *pGrColl, SwAttrSet* pAutoAttr = 0 );
  50
  51 public:
  52     ~SwNoTxtNode();
  53
  54     virtual SwCntntFrm *MakeFrm( SwFrm* );
  55
  56     inline SwGrfFmtColl *GetGrfColl() const { return (SwGrfFmtColl*)GetRegisteredIn(); }
  57
  58     virtual Size GetTwipSize() const = 0;
  59
  60     virtual sal_Bool SavePersistentData();
  61     virtual sal_Bool RestorePersistentData();
  62
  63     const String GetTitle() const;
  64     void SetTitle( const String& rTitle,
  65                    bool bBroadcast = false );
  66     const String GetDescription() const;
  67     void SetDescription( const String& rDescription,
  68                          bool bBroadcast = false );
  69
  70     void               SetContour( const PolyPolygon *pPoly,
  71                                    sal_Bool bAutomatic = sal_False );
  72     const PolyPolygon *HasContour() const;
  73     sal_Bool               _HasContour() const { return pContour!=0; };
  74     void               GetContour( PolyPolygon &rPoly ) const;
  75     void               CreateContour();
  76
  77     void               SetAutomaticContour( sal_Bool bSet ) { bAutomaticContour = bSet; }
  78     sal_Bool               HasAutomaticContour() const { return bAutomaticContour; }
  79
  80     // set either a MM100 or pixel contour
  81     void               SetContourAPI( const PolyPolygon *pPoly );
  82
  83     // get either a MM100 or pixel contour, return sal_False if no contour is set.
  84     sal_Bool               GetContourAPI( PolyPolygon &rPoly ) const;
  85
  86     void               SetPixelContour( sal_Bool bSet ) { bPixelContour = bSet; }
  87     sal_Bool               IsPixelContour() const;
  88
  89     sal_Bool               IsContourMapModeValid() const { return 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 TxtNode only here!!
  96 inline SwNoTxtNode *SwNode::GetNoTxtNode()
  97 {
  98     return ND_NOTXTNODE & nNodeType ? (SwNoTxtNode*)this : 0;
  99 }
 100 inline const SwNoTxtNode *SwNode::GetNoTxtNode() const
 101 {
 102     return ND_NOTXTNODE & nNodeType ? (const SwNoTxtNode*)this : 0;
 103 }
 104
 105 #endif  // _NDNOTXT_HXX
 106
 107 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */