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Diffstat (limited to 'kword/KWTextParag.h')
-rw-r--r-- | kword/KWTextParag.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/kword/KWTextParag.h b/kword/KWTextParag.h new file mode 100644 index 00000000..9e3ffe27 --- /dev/null +++ b/kword/KWTextParag.h @@ -0,0 +1,98 @@ +/* This file is part of the KDE project + Copyright (C) 2001 David Faure <faure@kde.org> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. +*/ + +#ifndef kwtextparag_h +#define kwtextparag_h + +#include "KoTextParag.h" + +class KoStyleCollection; +class QDomDocument; +class KWTextFrameSet; +class KWTextDocument; +class KWDocument; +class KWTextParag; +class KoParagStyle; + +// At the moment those are the same - to be discussed +typedef KoParagLayout KWParagLayout; + +/** + * This class extends KoTextParag for KWord-specific formatting stuff, + * custom items, loading and saving. + */ +class KWTextParag : public KoTextParag +{ +public: + KWTextParag( KoTextDocument *d, KoTextParag *pr = 0, KoTextParag *nx = 0, bool updateIds = TRUE ) + : KoTextParag( d, pr, nx, updateIds ) { } + ~KWTextParag() { } + + KWTextDocument * kwTextDocument() const; + + virtual void setParagLayout( const KoParagLayout &layout, int flags = KoParagLayout::All, int marginIndex = -1 ); + + /** The type of page-breaking behaviour */ + void setPageBreaking( int pb ); // warning this sets all the flags! + int pageBreaking() const { return m_layout.pageBreaking; } + bool linesTogether() const { return m_layout.pageBreaking & KoParagLayout::KeepLinesTogether; } + bool hardFrameBreakBefore() const { return m_layout.pageBreaking & KoParagLayout::HardFrameBreakBefore; } + bool hardFrameBreakAfter() const { return m_layout.pageBreaking & KoParagLayout::HardFrameBreakAfter; } + + /** Public for loading a style (KWord-1.3 XML) */ + static KoTextFormat loadFormat( QDomElement &formatElem, KoTextFormat *refFormat, const QFont &defaultFont, const QString & defaultLanguage, bool hyphanation ); + /** Public for saving a style (KWord-1.3 XML) */ + static QDomElement saveFormat( QDomDocument &doc, KoTextFormat *curFormat, KoTextFormat *refFormat, int pos, int len ); + + + /** Save (to KWord-1.3 XML) the whole paragraph */ + void save( QDomElement &parentElem, bool saveAnchorsFramesets = false ); + + /** Save (to KWord-1.3 XML) a portion of the paragraph */ + void save( QDomElement &parentElem, int from, int to, bool saveAnchorsFramesets = false ); + + /** Load (from KWord-1.3 XML) the paragraph */ + void load( QDomElement &attributes ); + + /** Load (from KWord-1.3 XML) and apply \<FORMAT\> tags (used by KWTextParag::load and by KWPasteCommand) */ + void loadFormatting( QDomElement &attributes, int offset = 0, bool loadFootNote=true ); + + /** Load (from KWord-1.3 XML) and apply paragraph layout */ + void loadLayout( QDomElement & attributes ); + + /** Load (from KWord-1.3 XML), optionally using styles from document. */ + static KoParagLayout loadParagLayout( QDomElement & parentElem, KWDocument *doc, bool useRefStyle ); + + virtual void loadOasis( const QDomElement& e, KoOasisContext& context, KoStyleCollection *styleCollection, uint& pos ); + virtual void saveOasis( KoXmlWriter& writer, KoSavingContext& context, + int from, int to, bool saveAnchorsFramesets = false ) const; + + virtual void join( KoTextParag *parag ); +protected: + virtual void drawFormattingChars( QPainter &painter, int start, int len, + int lastY_pix, int baseLine_pix, int h_pix, // in pixels + bool drawSelections, + KoTextFormat *lastFormat, const QMemArray<int> &selectionStarts, + const QMemArray<int> &selectionEnds, const QColorGroup &cg, + bool rightToLeft, int line, KoTextZoomHandler* zh, + int whichFormattingChars ); + +}; + +#endif |