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       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             : #ifndef INCLUDED_SW_SOURCE_CORE_TEXT_PORFLY_HXX
      20             : #define INCLUDED_SW_SOURCE_CORE_TEXT_PORFLY_HXX
      21             : 
      22             : #include <ascharanchoredobjectposition.hxx>
      23             : 
      24             : #include "porglue.hxx"
      25             : 
      26             : class SwDrawContact;
      27             : class SwFlyInCntFrm;
      28             : class SwTextFrm;
      29             : struct SwCrsrMoveState;
      30             : 
      31        2246 : class SwFlyPortion : public SwFixPortion
      32             : {
      33             :     sal_uInt16 nBlankWidth;
      34             : public:
      35        1123 :     explicit SwFlyPortion( const SwRect &rFlyRect )
      36        1123 :         : SwFixPortion(rFlyRect), nBlankWidth( 0 ) { SetWhichPor( POR_FLY ); }
      37           0 :     inline sal_uInt16 GetBlankWidth( ) const { return nBlankWidth; }
      38           0 :     inline void SetBlankWidth( const sal_uInt16 nNew ) { nBlankWidth = nNew; }
      39             :     virtual void Paint( const SwTextPaintInfo &rInf ) const SAL_OVERRIDE;
      40             :     virtual bool Format( SwTextFormatInfo &rInf ) SAL_OVERRIDE;
      41             :     OUTPUT_OPERATOR_OVERRIDE
      42             : };
      43             : 
      44             : /// This portion represents an as-character anchored fly (shape, frame, etc.)
      45        4400 : class SwFlyCntPortion : public SwLinePortion
      46             : {
      47             :     void *pContact; // bDraw ? DrawContact : FlyInCntFrm
      48             :     Point aRef;     // Relatively to this point we calculate the AbsPos
      49             :     bool bDraw : 1;  // DrawContact?
      50             :     bool bMax : 1;   // Line adjustment and height == line height
      51             :     sal_uInt8 nAlign : 3; // Line adjustment? No, above, middle, bottom
      52             :     virtual sal_Int32 GetCrsrOfst( const sal_uInt16 nOfst ) const SAL_OVERRIDE;
      53             : 
      54             : public:
      55             :     // Use new datatype for parameter <nFlags>
      56             :     SwFlyCntPortion( const SwTextFrm& rFrm, SwFlyInCntFrm *pFly,
      57             :                      const Point &rBase,
      58             :                      long nAscent, long nDescent, long nFlyAsc, long nFlyDesc,
      59             :                      objectpositioning::AsCharFlags nFlags );
      60             :     // Use new datatype for parameter <nFlags>
      61             :     SwFlyCntPortion( const SwTextFrm& rFrm, SwDrawContact *pDrawContact,
      62             :                      const Point &rBase,
      63             :                      long nAscent, long nDescent, long nFlyAsc, long nFlyDesc,
      64             :                      objectpositioning::AsCharFlags nFlags );
      65        2033 :     inline const Point& GetRefPoint() const { return aRef; }
      66        4615 :     inline SwFlyInCntFrm *GetFlyFrm() { return static_cast<SwFlyInCntFrm*>(pContact); }
      67         819 :     inline const SwFlyInCntFrm *GetFlyFrm() const
      68         819 :         { return static_cast<SwFlyInCntFrm*>(pContact); }
      69        5002 :     inline SwDrawContact *GetDrawContact() { return static_cast<SwDrawContact*>(pContact); }
      70             :     inline const SwDrawContact* GetDrawContact() const
      71             :         { return static_cast<SwDrawContact*>(pContact); }
      72          29 :     inline bool IsDraw() const { return bDraw; }
      73        8246 :     inline bool IsMax() const { return bMax; }
      74        4264 :     inline sal_uInt8 GetAlign() const { return nAlign; }
      75        7116 :     inline void SetAlign( sal_uInt8 nNew ) { nAlign = nNew; }
      76         201 :     inline void SetMax( bool bNew ) { bMax = bNew; }
      77             :     // Use new datatype for parameter <nFlags>
      78             :     void SetBase( const SwTextFrm& rFrm, const Point &rBase,
      79             :                   long nLnAscent, long nLnDescent,
      80             :                   long nFlyAscent, long nFlyDescent,
      81             :                   objectpositioning::AsCharFlags nFlags );
      82             :     sal_Int32 GetFlyCrsrOfst( const sal_uInt16 nOfst, const Point &rPoint,
      83             :                         SwPosition *pPos, SwCrsrMoveState* pCMS ) const;
      84             :     virtual bool Format( SwTextFormatInfo &rInf ) SAL_OVERRIDE;
      85             :     virtual void Paint( const SwTextPaintInfo &rInf ) const SAL_OVERRIDE;
      86             :     OUTPUT_OPERATOR_OVERRIDE
      87             : };
      88             : 
      89             : #endif
      90             : 
      91             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */