fl_Layout.h

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/* AbiWord
 * Copyright (C) 1998 AbiSource, Inc.
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  
 * 02111-1307, USA.
 */



#ifndef FL_LAYOUT_H
#define FL_LAYOUT_H

#include "ut_types.h"
#include "pt_Types.h"

class PP_AttrProp;
class PP_RevisionAttr;
class PD_Document;
class fd_Field;
class po_Bookmark;
class fl_AutoNum;

class ABI_EXPORT fl_Layout
{
public:
    fl_Layout(PTStruxType type, PL_StruxDocHandle sdh);
    virtual ~fl_Layout();

    PL_StruxDocHandle               getStruxDocHandle(void) const;
    PTStruxType         getType(void) const;
    void                setType(PTStruxType type);
    PT_AttrPropIndex    getAttrPropIndex(void) const;
    void                setAttrPropIndex(PT_AttrPropIndex apIndex);

    bool                getAttrProp(const PP_AttrProp ** ppAP, PP_RevisionAttr ** pRevisions,
                                    bool bShowRevisions, UT_uint32 iRevisionId,
                                    bool &bHiddenRevision) const;
    
    bool                getSpanAttrProp(UT_uint32 offset, bool bLeftSide, const PP_AttrProp ** ppAP,
                                        PP_RevisionAttr ** pRevisions,
                                        bool bShowRevisions, UT_uint32 iRevisionId,
                                        bool &bHiddenRevision) const;
    
    bool                getField(UT_uint32 offset, fd_Field * &pField);
    po_Bookmark *       getBookmark(UT_uint32 offset);
    virtual void        listUpdate(void) { return; }
    inline fl_AutoNum * getAutoNum(void) const { return m_pAutoNum; }
    void                setAutoNum(fl_AutoNum * pAutoNum);
    
    PD_Document *       getDocument(void) const { return m_pDoc; };
    
protected:
    PTStruxType             m_type;
    PT_AttrPropIndex        m_apIndex;
    fl_AutoNum *            m_pAutoNum;
    
    PD_Document *           m_pDoc;     // set by child
private:
    PL_StruxDocHandle       m_sdh;
};

#endif /* FL_LAYOUT_H */

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