diff options
author | tpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2010-01-20 01:29:50 +0000 |
---|---|---|
committer | tpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2010-01-20 01:29:50 +0000 |
commit | 8362bf63dea22bbf6736609b0f49c152f975eb63 (patch) | |
tree | 0eea3928e39e50fae91d4e68b21b1e6cbae25604 /kword/KWFrameLayout.h | |
download | koffice-8362bf63dea22bbf6736609b0f49c152f975eb63.tar.gz koffice-8362bf63dea22bbf6736609b0f49c152f975eb63.zip |
Added old abandoned KDE3 version of koffice
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kword/KWFrameLayout.h')
-rw-r--r-- | kword/KWFrameLayout.h | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/kword/KWFrameLayout.h b/kword/KWFrameLayout.h new file mode 100644 index 00000000..c13d18b8 --- /dev/null +++ b/kword/KWFrameLayout.h @@ -0,0 +1,119 @@ +/* This file is part of the KOffice project + * Copyright (C) 2002 David Faure <faure@kde.org> + * Copyright (C) 2005 Thomas Zander <zander@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; version 2. + + * 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 KWFRAMELAYOUT_H +#define KWFRAMELAYOUT_H + +#include <qptrlist.h> +#include <kdebug.h> +#include <KoRect.h> +#include <qmap.h> + +class KWDocument; +class KWFrameSet; +class KWTextFrameSet; +class KoRect; + +class KWFrameLayout +{ +public: + // Maybe all that data should go into a KWHeaderFooterFrameSet + // (or rather a base class shared by KWFootNoteFrameSet....) + struct HeaderFooterFrameset { + enum OddEvenAll { Even, Odd, All }; + + HeaderFooterFrameset( KWTextFrameSet* fs, int start, int end, + double spacing, OddEvenAll oea = All ); + + // Frameset. Also gives the type (header, footer, footnote). + KWTextFrameSet* m_frameset; + + // Future features - but already used for "first page" stuff + int m_startAtPage; + int m_endAtPage; // (-1 for no end) + + // Odd/even/all + OddEvenAll m_oddEvenAll; + + // Height in pt + double m_height; + + // Space between this frame and the next one + // (the one at bottom for headers, the one on top for footers/footnotes). + // e.g. ptHeaderBodySpacing for headers/footers + double m_spacing; + + // Minimum Y value - for footnotes + double m_minY; + + // True once the footnote has been correctly positionned and + // shouldn't be moved by checkFootNotes anymore. + bool m_positioned; + + // frame number for the given page.... -1 if no frame on that page + // The first frame is number 0. + int frameNumberForPage( int page ) const; + // The last frame we need (0-based), layout() will delete any frame after that + int lastFrameNumber( int lastPage ) const; + + void debug(); + bool deleteFramesAfterLast( int lastPage ); + }; + + /** + * Constructor + * @param doc the KWDocument we're layouting + * @param headersFooters list of header and footer HFFs (see definition of HeaderFooterFrameset) + * @param footnotes list of footnotes framesets HFFs + * @param endnotes list of endnotes framesets HFFs + */ + KWFrameLayout( KWDocument* doc, QPtrList<HeaderFooterFrameset>& headersFooters, + QPtrList<HeaderFooterFrameset>& footnotes, QPtrList<HeaderFooterFrameset>& endnotes ) + : m_headersFooters( headersFooters ), m_footnotes( footnotes ), m_endnotes( endnotes ), m_doc( doc ) + {} + + enum { DontRemovePages = 1 }; + /** + * The main method of this file. Do the frame layout. + * @param mainTextFrameSet if set, its frames will be resized. Usually: set in WP mode, not set in DTP mode. + * @param numColumns number of columns to create for the main textframeset. Only relevant if mainTextFrameSet!=0. + * @param fromPage first page to layout ( 0-based ) + * @param toPage last page to layout ( 0-based ) + * @param flags see enum above + */ + void layout( KWFrameSet* mainTextFrameSet, int numColumns, + int fromPage, int toPage, uint flags ); + +protected: + void resizeOrCreateHeaderFooter( KWTextFrameSet* headerFooter, uint frameNumber, const KoRect& rect ); + KoRect firstColumnRect( KWFrameSet* mainTextFrameSet, int pageNum, int numColumns ) const; + enum HasFootNotes { NoFootNote, WithFootNotes, NoChange }; + bool resizeMainTextFrame( KWFrameSet* mainTextFrameSet, int pageNum, int numColumns, double ptColumnWidth, double ptColumnSpacing, double left, double top, double bottom, HasFootNotes hasFootNotes ); + void checkFootNotes(); + +private: + // A _ref_ to a list. Must remain alive as long as this object. + QPtrList<HeaderFooterFrameset>& m_headersFooters; + QPtrList<HeaderFooterFrameset>& m_footnotes; + QPtrList<HeaderFooterFrameset>& m_endnotes; + QMap<KWFrameSet *, bool> m_framesetsToUpdate; + KWDocument* m_doc; + int m_lastMainFramePage; +}; + +#endif |