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99 lines
4.3 KiB
99 lines
4.3 KiB
15 years ago
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/* This file is part of the KDE project
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Copyright (C) 2001 David Faure <faure@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef kwtextparag_h
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#define kwtextparag_h
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#include "KoTextParag.h"
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class KoStyleCollection;
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class QDomDocument;
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class KWTextFrameSet;
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class KWTextDocument;
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class KWDocument;
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class KWTextParag;
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class KoParagStyle;
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// At the moment those are the same - to be discussed
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typedef KoParagLayout KWParagLayout;
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/**
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* This class extends KoTextParag for KWord-specific formatting stuff,
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* custom items, loading and saving.
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*/
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class KWTextParag : public KoTextParag
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{
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public:
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KWTextParag( KoTextDocument *d, KoTextParag *pr = 0, KoTextParag *nx = 0, bool updateIds = TRUE )
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: KoTextParag( d, pr, nx, updateIds ) { }
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~KWTextParag() { }
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KWTextDocument * kwTextDocument() const;
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virtual void setParagLayout( const KoParagLayout &layout, int flags = KoParagLayout::All, int marginIndex = -1 );
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/** The type of page-breaking behaviour */
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void setPageBreaking( int pb ); // warning this sets all the flags!
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int pageBreaking() const { return m_layout.pageBreaking; }
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bool linesTogether() const { return m_layout.pageBreaking & KoParagLayout::KeepLinesTogether; }
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bool hardFrameBreakBefore() const { return m_layout.pageBreaking & KoParagLayout::HardFrameBreakBefore; }
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bool hardFrameBreakAfter() const { return m_layout.pageBreaking & KoParagLayout::HardFrameBreakAfter; }
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/** Public for loading a style (KWord-1.3 XML) */
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static KoTextFormat loadFormat( QDomElement &formatElem, KoTextFormat *refFormat, const QFont &defaultFont, const QString & defaultLanguage, bool hyphanation );
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/** Public for saving a style (KWord-1.3 XML) */
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static QDomElement saveFormat( QDomDocument &doc, KoTextFormat *curFormat, KoTextFormat *refFormat, int pos, int len );
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/** Save (to KWord-1.3 XML) the whole paragraph */
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void save( QDomElement &parentElem, bool saveAnchorsFramesets = false );
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/** Save (to KWord-1.3 XML) a portion of the paragraph */
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void save( QDomElement &parentElem, int from, int to, bool saveAnchorsFramesets = false );
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/** Load (from KWord-1.3 XML) the paragraph */
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void load( QDomElement &attributes );
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/** Load (from KWord-1.3 XML) and apply \<FORMAT\> tags (used by KWTextParag::load and by KWPasteCommand) */
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void loadFormatting( QDomElement &attributes, int offset = 0, bool loadFootNote=true );
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/** Load (from KWord-1.3 XML) and apply paragraph layout */
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void loadLayout( QDomElement & attributes );
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/** Load (from KWord-1.3 XML), optionally using styles from document. */
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static KoParagLayout loadParagLayout( QDomElement & parentElem, KWDocument *doc, bool useRefStyle );
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virtual void loadOasis( const QDomElement& e, KoOasisContext& context, KoStyleCollection *styleCollection, uint& pos );
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virtual void saveOasis( KoXmlWriter& writer, KoSavingContext& context,
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int from, int to, bool saveAnchorsFramesets = false ) const;
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virtual void join( KoTextParag *parag );
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protected:
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virtual void drawFormattingChars( QPainter &painter, int start, int len,
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int lastY_pix, int baseLine_pix, int h_pix, // in pixels
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bool drawSelections,
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KoTextFormat *lastFormat, const QMemArray<int> &selectionStarts,
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const QMemArray<int> &selectionEnds, const QColorGroup &cg,
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bool rightToLeft, int line, KoTextZoomHandler* zh,
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int whichFormattingChars );
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};
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#endif
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