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koffice/kword/KWDocument.h

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/* This file is part of the KDE project
Copyright (C) 1998, 1999 Reginald Stadlbauer <reggie@kde.org>
Copyright (C) 2002-2006 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; 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 kwdoc_h
#define kwdoc_h
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
class TQDragObject;
class KoSavingContext;
class KoGenStyles;
class KWDocument;
class KPrinter;
class KWTextImage;
class KWTextFrameSet;
class KWPictureFrameSet;
class KWMailMergeDataBase;
class KWFrameSet;
class KWTableFrameSet;
class KWPartFrameSet;
class KoStyleCollection;
class KoParagStyle;
class KWFrameStyle;
class KWTableStyle;
class KWTableTemplate;
#define KoParagStyle KoParagStyle
class KWFrame;
class KWViewMode;
class KMacroCommand;
class KoDocumentEntry;
class TQPainter;
class KoAutoFormat;
class KCommand;
class KoCommandHistory;
class KoVariable;
class KoVariableFormatCollection;
class KWVariableCollection;
class KoTextObject;
class KWBgSpellCheck;
class KoStyleCollection;
class KWFrameStyleCollection;
class KWTableStyleCollection;
class KWTableTemplateCollection;
class KWFootNoteVariable;
class DCOPObject;
class KWLoadingInfo;
class KoPicture;
class KoTextBookmark;
class KoTextBookmarkList;
class KoPictureCollection;
class KWDocumentChild;
class KWPageManager;
class KWPage;
class TQFont;
class TQStringList;
class TQRect;
namespace KFormula {
class Document;
class DocumentWrapper;
}
class KoTextParag;
class KoOasisSettings;
#include "KWAnchorPos.h" // legacy loading stuff
#include "KWView.h"
#include <KoDocument.h>
#include <KoTextZoomHandler.h>
#include <KoPictureKey.h>
#include <KoStyleCollection.h> // for KoStyleChangeDefMap
#include <tqmap.h>
#include <tqptrlist.h>
#include <tqfont.h>
#include <tqvaluevector.h>
/******************************************************************/
/* Class: KWDocument */
/******************************************************************/
class KWDocument : public KoDocument, public KoTextZoomHandler
{
Q_OBJECT
TQ_OBJECT
TQ_PROPERTY( double ptColumnWidth READ ptColumnWidth )
TQ_PROPERTY( double ptColumnSpacing READ ptColumnSpacing )
TQ_PROPERTY( double gridX READ gridX WRITE setGridX )
TQ_PROPERTY( double gridY READ gridY WRITE setGridY )
TQ_PROPERTY( bool snapToGrid READ snapToGrid WRITE setSnapToGrid )
TQ_PROPERTY( double indentValue READ indentValue WRITE setIndentValue )
TQ_PROPERTY( int nbPagePerRow READ nbPagePerRow WRITE setNbPagePerRow )
TQ_PROPERTY( double defaultColumnSpacing READ defaultColumnSpacing WRITE setDefaultColumnSpacing )
TQ_PROPERTY( int maxRecentFiles READ maxRecentFiles )
TQ_PROPERTY( TQString globalLanguage READ globalLanguage WRITE setGlobalLanguage )
TQ_PROPERTY( bool globalHyphenation READ globalHyphenation WRITE setGlobalHyphenation )
TQ_PROPERTY( bool insertDirectCursor READ insertDirectCursor WRITE setInsertDirectCursor )
TQ_PROPERTY( TQStringList personalExpressionPath READ personalExpressionPath WRITE setPersonalExpressionPath )
TQ_PROPERTY( bool viewFormattingBreak READ viewFormattingBreak WRITE setViewFormattingBreak )
TQ_PROPERTY( bool viewFormattingTabs READ viewFormattingTabs WRITE setViewFormattingTabs )
TQ_PROPERTY( bool viewFormattingSpace READ viewFormattingSpace WRITE setViewFormattingSpace )
TQ_PROPERTY( bool viewFormattingEndParag READ viewFormattingEndParag WRITE setViewFormattingEndParag )
TQ_PROPERTY( bool cursorInProtectedArea READ cursorInProtectedArea WRITE setCursorInProtectedArea )
TQ_PROPERTY( bool pgUpDownMovesCaret READ pgUpDownMovesCaret WRITE setPgUpDownMovesCaret )
TQ_PROPERTY( bool allowAutoFormat READ allowAutoFormat WRITE setAllowAutoFormat )
TQ_PROPERTY( int undoRedoLimit READ undoRedoLimit WRITE setUndoRedoLimit )
public:
friend class KWOasisLoader;
friend class KWStartupWidget;
KWDocument( TQWidget *parentWidget = 0, const char *widname = 0, TQObject* parent = 0, const char* name = 0, bool singleViewMode = false );
~KWDocument();
enum ProcessingType {WP = 0, DTP = 1};
static const int CURRENT_SYNTAX_VERSION;
public:
virtual bool initDoc(InitDocFlags flags, TQWidget* parentWidget=0);
virtual bool loadOasis( const TQDomDocument& doc, KoOasisStyles& oasisStyles, const TQDomDocument& settings, KoStore* store );
/**
* Those values are used as KoGenStyle types.
*
* STYLE_FRAME_AUTO: for frame styles (family="graphic") used by actual frames, saved into content.xml
* STYLE_FRAME_USER: for frame styles (family="graphic") defined by the user, saved into styles.xml
* STYLE_TABLE_CELL_AUTO: for table-cell styles (family="table-cell") used by actual tables, saved into content.xml
* STYLE_TABLE_CELL_USER: for table-cell styles (family="table-cell") defined by the user, saved into styles.xml
* ...
*/
enum { STYLE_FRAME_AUTO = 20, STYLE_FRAME_USER,
STYLE_TABLE_CELL_AUTO, STYLE_TABLE_CELL_USER,
STYLE_TABLE, STYLE_TABLE_COLUMN, STYLE_TABLE_ROW };
virtual bool saveOasis( KoStore* store, KoXmlWriter* manifestWriter );
virtual int supportedSpecialFormats() const;
enum SaveFlag { SaveAll, SaveSelected }; // kpresenter will also have SavePage
/**
* Return a drag object with the selected frames
*/
TQDragObject* dragSelected( const TQValueList<KWFrameView*> &selectedFrames);
/**
* Return a drag object with the selected text
*/
TQDragObject* dragSelected( TQWidget *parent, KWTextFrameSet* fs );
virtual bool loadXML( TQIODevice *, const TQDomDocument & dom );
virtual bool loadChildren( KoStore *store );
virtual TQDomDocument saveXML();
void processPictureRequests();
void processAnchorRequests();
bool processFootNoteRequests();
int syntaxVersion( ) const { return m_syntaxVersion; }
/// Called by KWFrame*'s loading code to emit correct progress info
void progressItemLoaded();
/**
* Draw as embedded.
*/
virtual void paintContent( TQPainter& painter, const TQRect& rect, bool transparent = false, double zoomX = 1.0, double zoomY = 1.0 );
virtual TQPixmap generatePreview( const TQSize &size );
/**
* @param emptyRegion The region is modified to subtract the areas painted, thus
* allowing the caller to determine which areas remain to be painted.
*/
void createEmptyRegion( const TQRect & crect, TQRegion & emptyRegion, KWViewMode * viewMode );
/**
* Erase the empty space defined by @p emptySpaceRegion.
* Usually used to clear the space where there is no frame (e.g. page margins).
*/
void eraseEmptySpace( TQPainter * painter, const TQRegion & emptySpaceRegion, const TQBrush & brush );
virtual void setEmpty();
virtual void addView( KoView *view );
virtual void removeView( KoView *view );
virtual void addShell( KoMainWindow *shell );
KWPartFrameSet* insertObject( const KoRect& rect, KoDocumentEntry& e, TQWidget* parentWidget );
/// Create an embedded document; used by KWPartFrameSet but is defined here
/// because KoDocument:insertChild is protected.
KWDocumentChild* createChildDoc( const KoRect& rect, KoDocument* childDoc );
void setPageLayout( const KoPageLayout& layout, const KoColumns& cl, const KoKWHeaderFooter& hf, bool updateViews = true );
void getPageLayout( KoPageLayout& layout, KoColumns& cl, KoKWHeaderFooter& hf );
KWTextFrameSet * textFrameSet ( unsigned int num ) const;
/// Return the frameset number @p num
KWFrameSet *frameSet( unsigned int num )
{ return m_lstFrameSet.at( num ); }
/// Return the frameset with a given name
KWFrameSet * frameSetByName( const TQString & name );
/// Return the total number of framesets
unsigned int frameSetCount() const
{ return m_lstFrameSet.count(); }
/// Generate a new name for a frameset. @p templateName must contain a %1 [for a number].
TQString generateFramesetName( const TQString & templateName );
/// Prefer this over frameSet(i), if iterating over all of them
TQPtrListIterator<KWFrameSet> framesetsIterator() const { return TQPtrListIterator<KWFrameSet>(m_lstFrameSet); }
TQValueList<KoTextObject *> visibleTextObjects(KWViewMode *viewmode) const;
/// Register new frameset
void addFrameSet( KWFrameSet *f, bool finalize = true );
/// Remove frameset from list (don't delete)
void removeFrameSet( KWFrameSet *f );
/// Frame/table deletion - with undo/redo support
/// Moved to KWDocument so that dialogs can call them if necessary
void deleteTable( KWTableFrameSet *groupManager );
void deleteFrame( KWFrame * frame );
/// return the height of one page in pixels in the current zoom level (normal coord system)
unsigned int paperHeight(int pageNum) const;
/// return the width of one page in pixels in the current zoom level (normal coord system)
unsigned int paperWidth(int pageNum) const;
/// Top of the page number pgNum, in pixels (in the normal coord system)
unsigned int pageTop( int pgNum ) const;
double ptColumnWidth() const;
double ptColumnSpacing() const { return m_pageColumns.ptColumnSpacing; }
double ptFootnoteBodySpacing() const { return m_pageHeaderFooter.ptFootNoteBodySpacing; }
unsigned int numColumns() const { return m_pageColumns.columns; }
void repaintAllViews( bool erase = false );
/** Update all views of this document, area can be cleared before redrawing with the
* erase flag. (false implied). All views EXCEPT the argument view are updated ( give 0L for all )
*/
void repaintAllViewsExcept( KWView *view, bool erase = false );
/**
* schedule a repaint of all views but don't execute immediately
*/
void delayedRepaintAllViews();
/**
* schedule a frame layout (e.g. for footnotes) but don't execute immediately
*/
void delayedRecalcFrames( int fromPage );
/**
* Return a double-buffer pixmap of (at least) the given size.
*/
TQPixmap* doubleBufferPixmap( const TQSize& );
/**
* Call this when you're done with the double-buffer pixmap (at the
* end of the current painting, for all objects that need to be painted).
* If it's too big, KWDocument will delete it to save memory.
*/
void maybeDeleteDoubleBufferPixmap();
/**
* Tell this method when a frame is moved / resized / created / deleted
* and everything will be update / repainted accordingly.
*/
void frameChanged( KWFrame * frame );
void framesChanged( const TQPtrList<KWFrame> & frames, KWView * view = 0L );
TQString uniqueFramesetName( const TQString& oldName );
/**
* @param copyFootNote ...
* @param dontCreateFootNote true when we copy footnote into an other frameset than mainFrameSet => footnote is removed !
* @param selectFrames if true, pasted frames are auto-selected. Set to false when loading from a file etc.
*/
void pasteFrames( TQDomElement topElem, KMacroCommand * macroCmd, bool copyFootNote = false, bool dontCreateFootNote = false, bool selectFrames = true );
void insertEmbedded( KoStore *store, TQDomElement topElem, KMacroCommand * macroCmd, double offset );
void completePasting();
void completeOasisPasting();
void saveOasisDocumentStyles( KoStore* store, KoGenStyles& mainStyles, KoSavingContext& savingContext, SaveFlag saveFlag, const TQByteArray& headerFooterContent ) const;
KoStyleCollection * styleCollection()const { return m_styleColl;}
KWFrameStyleCollection * frameStyleCollection()const { return m_frameStyleColl;}
KWTableStyleCollection * tableStyleCollection()const { return m_tableStyleColl;}
KWTableTemplateCollection * tableTemplateCollection()const { return m_tableTemplateColl;}
TQFont defaultFont() const { return m_defaultFont; }
void setDefaultFont( const TQFont & newFont ) {
m_defaultFont = newFont;
}
/**
* returns the amount of pages in the document.
* @see startPage() @see lastPage()
*/
int pageCount() const;
/**
* returns the page number of the first page in this document, this is the page number
* that will be shown on prints and used in the TOC and user-variables.
* @see pageCount() @see lastPage()
*/
int startPage() const;
/**
* Returns the last page number in this document.
* With a higher startPage and a constante pagecount this number will also get higher.
*/
int lastPage() const;
KoPictureCollection *pictureCollection() { return m_pictureCollection; }
KoVariableFormatCollection *variableFormatCollection()const { return m_varFormatCollection; }
TQValueList<KWView *> getAllViews() const { return m_lstViews; }
/**
* Insert a new page after another,
* creating followup frames (but not headers/footers),
* @param afterPageNum the page is inserted after the one specified here
* If afterPageNum is -1, a page is inserted before page 0.
* In all cases, the new page will have the number afterPageNum+1.
* Use appendPage in WP mode, insertPage in DTP mode.
*/
KWPage* insertPage( int afterPageNum );
/**
* Append a new page, creating followup frames (but not headers/footers),
* and return the page number.
*/
KWPage* appendPage();
/**
* Call this after appendPage, to get headers/footers on the new page,
* and all the caches properly updated. This is separate from appendPage
* so that KWFrameLayout can call appendPage() only.
*/
void afterInsertPage( int num );
/**
* @return list of frames that will be copied onto the new page
* Used by insertPage but also by KWTextFrameSet to check if it's worth
* auto-inserting a new page (to avoid infinite loops if not)
*/
TQPtrList<KWFrame> framesToCopyOnNewPage( int afterPageNum ) const;
/**
* Remove a page. Call afterRemovePages() after removing one or more pages.
*/
void removePage( int num );
/**
* Update things after removing one or more pages.
*/
void afterRemovePages();
/**
* Check if we can remove empty page(s) from the end
* If so, do it and return true.
* Note that this doesn't call afterRemovePages, this is up to the caller.
*/
bool tryRemovingPages();
ProcessingType processingType()const { return m_processingType; }
int frameSetNum( KWFrameSet* fs ) { return m_lstFrameSet.findRef( fs ); }
void lowerMainFrames( int pageNum );
void lowerMainFrames( int pageNum, int lowestZOrder );
/// \note This method considers _all_ text framesets, even table cells
TQPtrList<KWTextFrameSet> allTextFramesets( bool onlyReadWrite ) const;
/// \note This method considers _all_ text framesets, even table cells
int numberOfTextFrameSet( KWFrameSet* fs, bool onlyReadWrite );
/// \note This method considers _all_ text framesets, even table cells
KWFrameSet * textFrameSetFromIndex( unsigned int num, bool onlyReadWrite );
/// Reimplementation from KoDocument.
/// \note This method considers _all_ text framesets, even table cells
virtual TQValueList<KoTextDocument *> allTextDocuments() const;
/** Gather all the frames which are on a certain page and return them.
* The list is ordered. @see KWFrameSet::framesInPage
* @param pageNum the number of the page
* @param sorted if true the list is ordered per z-order. should be true always.
*/
TQPtrList<KWFrame> framesInPage( int pageNum , bool sorted=true) const;
/**
* Max z-order among all frames on the given page
* \note There is no minZOrder() method, because of the main frameset, see kwview::lowerFrame
*/
int maxZOrder( int pageNum ) const;
void updateAllFrames( int flags = 0xff /* see KWFrameSet::UpdateFramesFlags */ );
// The grid is in _pt_ now
double gridX()const { return m_gridX; }
double gridY()const { return m_gridY; }
void setGridX(double gridx);
void setGridY(double gridy) { m_gridY = gridy; }
void updateGridButton();
bool showGrid() const { return m_bShowGrid; }
void setShowGrid ( bool grid ) { m_bShowGrid = grid; }
bool snapToGrid() const { return m_bSnapToGrid; }
void setSnapToGrid( bool b ) { m_bSnapToGrid = b; }
// Currently unused. Not sure we want to go that way, now that we have
// paragLayoutChanged and formatChanged in applyStyleChange.
//int applyStyleChangeMask() { return styleMask; }
//void setApplyStyleChangeMask( int f ) { styleMask = f; }
// paragLayoutChanged is a set of flags for the parag layout - see the enum in KWParagLayout
// formatChanged is a set of flags from KoTextFormat
// If both are -1, it means the style has been deleted.
void applyStyleChange( KoStyleChangeDefMap changed );
void updateAllStyleLists();
void updateStyleListOrder( const TQStringList &list );
void updateAllFrameStyleLists();
void updateAllTableStyleLists();
bool isHeaderVisible() const { return m_headerVisible; }
bool isFooterVisible() const { return m_footerVisible; }
void setHeaderVisible( bool h );
void setFooterVisible( bool f );
bool hasEndNotes() const;
/// @param flags see KWFrameLayout
void recalcFrames( int fromPage = 0, int toPage = -1, uint flags = 0 );
KoHFType headerType() const { return m_pageHeaderFooter.header; }
KoHFType footerType() const { return m_pageHeaderFooter.footer; }
const KoKWHeaderFooter& headerFooterInfo() const { return m_pageHeaderFooter; }
void setFrameCoords( double x, double y, double w, double h );
void addCommand( KCommand * cmd );
KoCommandHistory * commandHistory() const { return m_commandHistory; }
KoAutoFormat * autoFormat() const { return m_autoFormat; }
/**
* This is used upon loading, to delay certain things until completeLoading,
* for KWTextImage
*/
void addTextImageRequest( KWTextImage *img );
/**
* This is used upon loading, to delay certain things until completeLoading,
* for KWPictureFrameSet
*/
void addPictureRequest( KWPictureFrameSet *fs );
/**
* This is used upon loading, to delay certain things until completeLoading,
* for KWTextParag
*/
void addAnchorRequest( const TQString &framesetName, const KWAnchorPosition &anchorPos );
/**
* This is used upon loading, to delay certain things until completeLoading,
* for KWFootNoteVariable
*/
void addFootNoteRequest( const TQString &framesetName, KWFootNoteVariable* var );
/// This is used by loadFrameSets() and by KWCanvas to paste framesets
KWFrameSet *loadFrameSet( TQDomElement framesetElem, bool loadFrames = true , bool loadFootnote = true);
void loadEmbeddedObjects( TQDomElement& word );
void saveEmbeddedObjects( TQDomElement& parentElem, const TQPtrList<KoDocumentChild>& childList );
void loadEmbedded( const TQDomElement &embedded );
void recalcVariables( int type );
KWVariableCollection *variableCollection() const { return m_varColl; }
KWMailMergeDataBase *mailMergeDataBase() const { return m_slDataBase; }
int mailMergeRecord() const;
void setMailMergeRecord( int r );
bool backgroundSpellCheckEnabled() const;
void enableBackgroundSpellCheck( bool b );
bool canRemovePage( int num );
/**
* Change the zoom factor to @p z (e.g. 150 for 150%)
* and/or change the resolution, given in DPI.
* This is done on startup and when printing.
* The same call combines both so that all the updating done behind
* the scenes is done only once, even if both zoom and DPI must be changed.
*/
virtual void setZoomAndResolution( int zoom, int dpiX, int dpiY );
void newZoomAndResolution( bool updateViews, bool forPrint );
/**
* Due to the way the text formatter works (it caches layout information in
* the paragraphs and characters), we currently can't have one viewmode per view.
* It has to be the same for all views.
*/
TQString viewModeType() const { return m_viewModeType; }
/**
* The view mode used for text layouting.
*/
KWViewMode* layoutViewMode() const { return m_layoutViewMode; }
/**
* Changes m_viewMode, and updates all views to this viewmode
*/
void switchViewMode( const TQString& newViewMode );
/// \todo useless method
static TQString getAttribute(TQDomElement &element, const char *attributeName, const TQString &defaultValue)
{
return element.attribute( attributeName, defaultValue );
}
static int getAttribute(TQDomElement &element, const char *attributeName, int defaultValue)
{
TQString value;
if ( ( value = element.attribute( attributeName ) ) != TQString() )
return value.toInt();
else
return defaultValue;
}
static double getAttribute(TQDomElement &element, const char *attributeName, double defaultValue)
{
TQString value;
if ( ( value = element.attribute( attributeName ) ) != TQString() )
return value.toDouble();
else
return defaultValue;
}
#ifndef NDEBUG
void printStyleDebug();
void printDebug();
#endif
/** calls layout() on all framesets */
void layout();
// This settings has to be here [instead of KWView] because we need to
// format paragraphs slightly differently (to add room for the CR char)
bool viewFormattingChars() const { return m_viewFormattingChars; }
void setViewFormattingChars(bool b) { m_viewFormattingChars=b; }
bool viewFormattingEndParag() const { return m_viewFormattingEndParag; }
void setViewFormattingEndParag(bool b) { m_viewFormattingEndParag=b; }
bool viewFormattingSpace() const { return m_viewFormattingSpace; }
void setViewFormattingSpace(bool b) { m_viewFormattingSpace=b; }
bool viewFormattingTabs() const { return m_viewFormattingTabs; }
void setViewFormattingTabs(bool b) { m_viewFormattingTabs=b; }
bool viewFormattingBreak() const { return m_viewFormattingBreak; }
void setViewFormattingBreak(bool b) { m_viewFormattingBreak=b; }
// Also view properties, but stored, loaded and saved here (lacking a more global object).
bool viewFrameBorders() const { return m_viewFrameBorders; }
void setViewFrameBorders( bool b );
void setShowRuler(bool ruler){ m_bShowRuler=ruler; }
bool showRuler() const { return m_bShowRuler; }
bool showStatusBar() const { return m_bShowStatusBar;}
void setShowStatusBar( bool status ) { m_bShowStatusBar = status;}
bool showScrollBar() const { return m_bShowScrollBar; }
void setShowScrollBar( bool status ) { m_bShowScrollBar = status;}
bool pgUpDownMovesCaret() const { return m_pgUpDownMovesCaret; }
void setPgUpDownMovesCaret( bool b ) { m_pgUpDownMovesCaret = b; }
bool showdocStruct() const {return m_bShowDocStruct;}
void setShowDocStruct(bool b){m_bShowDocStruct=b;}
bool allowAutoFormat() const { return m_bAllowAutoFormat; }
void setAllowAutoFormat(bool b){ m_bAllowAutoFormat=b; }
bool insertDirectCursor() const { return m_bInsertDirectCursor; }
void setInsertDirectCursor(bool b);
// in pt
double indentValue()const { return m_indent; }
void setIndentValue(double ind) { m_indent=ind; }
int nbPagePerRow() const{ return m_iNbPagePerRow; }
void setNbPagePerRow(int nb) { m_iNbPagePerRow=nb; }
int maxRecentFiles() const { return m_maxRecentFiles; }
// in pt
double defaultColumnSpacing()const{ return m_defaultColumnSpacing ;}
void setDefaultColumnSpacing(double val){ m_defaultColumnSpacing=val; }
/**
* @returns the document for the formulas
* @param init if true mathematical fonts may be installed if needed.
* Should be true unless no real document is being used (i. e. in
* configuration dialog>
*/
KFormula::Document* formulaDocument( bool init = true );
void reorganizeGUI();
/// Tell all views to stop editing this frameset, if they were doing so
void terminateEditing( KWFrameSet * frameSet )
{ emit sig_terminateEditing( frameSet ); }
void clearUndoRedoInfos();
void refreshDocStructure(FrameSetType);
void refreshDocStructure(int);
int typeItemDocStructure(FrameSetType type);
void refreshMenuExpression();
void refreshMenuCustomVariable();
void updateZoomRuler();
/// Mark the document to have a table of contents and update the view-menu-item text
void setTocPresent(bool hasToc);
/// Returns if the document has a table of contents
bool tocPresent(){return m_hasTOC;}
TQString sectionTitle( int pageNum ) const;
void updateRulerFrameStartEnd();
/** Convert a color into a color to be displayed for it
* (when using color schemes, we still want to print black on white).
* See also KoTextFormat::defaultTextColor. */
static TQColor resolveTextColor( const TQColor & col, TQPainter * painter );
static TQColor defaultTextColor( TQPainter * painter );
static TQColor resolveBgColor( const TQColor & col, TQPainter * painter = 0 );
static TQBrush resolveBgBrush( const TQBrush & brush, TQPainter * painter = 0 );
static TQColor defaultBgColor( TQPainter * painter );
virtual DCOPObject* dcopObject();
int undoRedoLimit() const;
void setUndoRedoLimit(int val);
void updateContentsSize(){emit newContentsSize();}
void refreshGUIButton();
void initConfig();
void saveConfig();
void startBackgroundSpellCheck();
void reactivateBgSpellChecking();
void updateHeaderButton();
void updateFooterButton();
TQStringList spellCheckIgnoreList() const { return m_spellCheckIgnoreList; }
void setSpellCheckIgnoreList( const TQStringList& lst );
void addSpellCheckIgnoreWord( const TQString & );
void updateTextFrameSetEdit();
void changeFootNoteConfig();
void displayFootNoteFieldCode();
double tabStopValue() const { return m_tabStop; }
void setTabStopValue ( double tabStop );
void changeBgSpellCheckingState( bool b );
// To position the cursor when opening a document
TQString initialFrameSet() const; ///< \note can be empty for "unset"
int initialCursorParag() const;
int initialCursorIndex() const;
/// Once we're done with this info, get rid of it
void deleteInitialEditingInfo();
bool cursorInProtectedArea()const;
void setCursorInProtectedArea( bool b );
SeparatorLinePos footNoteSeparatorLinePosition()const { return m_footNoteSeparatorLinePos;}
void setFootNoteSeparatorLinePosition(SeparatorLinePos pos) {m_footNoteSeparatorLinePos = pos;}
int footNoteSeparatorLineLength() const { return m_iFootNoteSeparatorLineLength;}
void setFootNoteSeparatorLineLength( int length){ m_iFootNoteSeparatorLineLength = length;}
double footNoteSeparatorLineWidth() const { return m_footNoteSeparatorLineWidth;}
void setFootNoteSeparatorLineWidth( double width){ m_footNoteSeparatorLineWidth=width;}
SeparatorLineLineType footNoteSeparatorLineType()const { return m_footNoteSeparatorLineType;}
void setFootNoteSeparatorLineType( SeparatorLineLineType type) {m_footNoteSeparatorLineType = type;}
const KoTextBookmarkList* bookmarkList() const { return m_bookmarkList; }
void insertBookmark( const TQString &name, KoTextParag *startparag, KoTextParag *endparag, int start, int end );
void deleteBookmark( const TQString &name );
void renameBookmark( const TQString &oldname, const TQString &newName );
const KoTextBookmark * bookmarkByName( const TQString & name ) const;
TQStringList listOfBookmarkName(KWViewMode * viewMode) const;
void paragraphDeleted( KoTextParag *parag, KWFrameSet *frm);
void paragraphModified(KoTextParag* parag, int /*KoTextParag::ParagModifyType*/ type, int start, int lenght);
void initBookmarkList();
void loadImagesFromStore( KoStore *store );
void loadPictureMap ( TQDomElement& domElement );
void testAndCloseAllFrameSetProtectedContent();
void updateRulerInProtectContentMode();
KoPageLayout pageLayout(int pageNumber = 0) const;
TQStringList personalExpressionPath() const { return m_personalExpressionPath;}
void setPersonalExpressionPath( const TQStringList & );
void updateDirectCursorButton();
TQString globalLanguage()const { return m_globalLanguage; }
void setGlobalLanguage( const TQString & lang ){m_globalLanguage = lang;}
void addWordToDictionary( const TQString & );
bool globalHyphenation() const { return m_bGlobalHyphenation; }
void setGlobalHyphenation ( bool hyphen );
KWLoadingInfo* createLoadingInfo();
KWLoadingInfo* loadingInfo() const { return m_loadingInfo; }
void deleteLoadingInfo();
KFormula::DocumentWrapper* formulaDocumentWrapper() { return m_formulaDocumentWrapper; }
KWPageManager *pageManager() const { return m_pageManager; }
KWBgSpellCheck* backSpeller() const { return m_bgSpellCheck; }
/// Load the given page layout; public for KWTextParag
bool loadOasisPageLayout( const TQString& masterPageName, KoOasisContext& context );
// end of public methods
signals:
/// This is emitted by setPageLayout if updateViews=true
void pageLayoutChanged( const KoPageLayout& );
/// Emitted when the scrollview contents must be resized (e.g. new page, new layout...)
void newContentsSize();
/** This is emitted when the height of the text in the main frameset changes
* \note Mostly useful for the text viewmode.
*/
void mainTextHeightChanged();
/// This is emitted when the number of pages changes.
void numPagesChanged();
void docStructureChanged(int);
void sig_terminateEditing( KWFrameSet * fs );
void sig_refreshMenuCustomVariable();
void sigFrameSetAdded(KWFrameSet*);
void sigFrameSetRemoved(KWFrameSet*);
public slots:
void slotRepaintChanged( KWFrameSet * frameset );
void framesChanged( const TQValueList<KWFrame*> &frames);
/** calls invalidate() on all framesets */
void invalidate(const KWFrameSet *skipThisFrameSet=0);
virtual void initEmpty();
protected slots:
void slotRecalcFrames();
void slotRepaintAllViews();
void slotDocumentRestored();
void slotCommandExecuted();
void slotDocumentInfoModifed();
void slotChapterParagraphFormatted( KoTextParag* parag );
void saveDialogShown(); ///< called just before the save-dialog is shown
virtual void openExistingFile( const TQString& file );
virtual void openTemplate( const TQString& file );
private slots:
/// is called from a singleShot timer due to frameChanged()
void updateFramesChanged();
protected:
void nextParagraphNeedingCheck();
/// fix up Z-order for import from older kword versions.
void fixZOrders();
TQString checkSectionTitleInParag( KoTextParag* parag, KWTextFrameSet*, int pageNum ) const;
KoView* createViewInstance( TQWidget* parent, const char* name );
virtual bool completeLoading( KoStore* store );
virtual bool completeSaving( KoStore *store );
void loadFrameSets( const TQDomElement &framesets );
void loadStyleTemplates( const TQDomElement &styles );
void saveStyle( KoParagStyle *sty, TQDomElement parentElem );
void saveFrameStyle( KWFrameStyle *sty, TQDomElement parentElem );
void saveTableStyle( KWTableStyle *sty, TQDomElement parentElem );
void loadFrameStyleTemplates( const TQDomElement &styles );
void loadDefaultFrameStyleTemplates();
void loadTableStyleTemplates( const TQDomElement &styles );
void loadDefaultTableStyleTemplates();
void loadDefaultTableTemplates();
bool loadMasterPageStyle( const TQString& masterPageName, KoOasisContext& context );
void saveOasisBody( KoXmlWriter& writer, KoSavingContext& context ) const;
void saveOasisCustomFied( KoXmlWriter &writer )const;
TQValueList<KoPictureKey> savePictureList();
/// helper method for the 2 different dragSelected() versions
TQDragObject* dragSelectedPrivate( TQWidget *parent, const TQValueList<KWFrameView*> &selectedFrames, KWTextFrameSet* fs);
/**
* Save the whole document, or just the selection, into OASIS format
* When saving the selection, also return the data as plain text and/or plain picture,
* which are used to insert into the KMultipleDrag drag object.
*
* @param store the KoStore to save into
* @param manifestWriter pointer to a koxmlwriter to add entries to the manifest
* @param saveFlag either the whole document, or only the selected text/objects.
* @param plainText must be set when saveFlag==SaveSelected.
* It returns the plain text format of the saved data, when available.
* @param picture must be set when saveFlag==SaveSelected.
* It returns the selected picture, when exactly one picture was selected.
* @param fs the text frameset, which must be set when saveFlag==SaveSelected.
*/
bool saveOasisHelper( KoStore* store, KoXmlWriter* manifestWriter, SaveFlag saveFlag,
const TQValueList<KWFrameView*> &selectedFrames,
TQString* plainText = 0, KoPicture* picture = 0, KWTextFrameSet* fs = 0 );
void saveOasisSettings( KoXmlWriter &settingsWriter ) const;
void saveSelectedFrames( KoXmlWriter& bodyWriter,
KoSavingContext& savingContext, TQValueList<KoPictureKey>& pictureList,
const TQValueList<KWFrameView*> &selectedFrames, TQString* plainText ) const;
// inherited from KoDocument
TQWidget* createCustomDocumentWidget(TQWidget *parent);
private:
void clear();
void endOfLoading();
class FramesChangedHandler {
public:
FramesChangedHandler(KWDocument *parent);
void addFrame(KWFrame*);
void addFrameSet(KWFrameSet*);
void execute();
private:
KWDocument *m_parent;
TQValueList<KWFrameSet*> m_frameSets;
bool m_needLayout;
};
// Variables:
TQValueList<KWView *> m_lstViews;
KoColumns m_pageColumns;
KoKWHeaderFooter m_pageHeaderFooter;
KoPictureCollection* m_pictureCollection;
TQPtrList<KWFrameSet> m_lstFrameSet;
unsigned int m_itemsLoaded;
unsigned int m_nrItemsToLoad;
ProcessingType m_processingType;
double m_gridX, m_gridY;
DCOPObject *dcop;
KoCommandHistory * m_commandHistory;
KoAutoFormat * m_autoFormat;
// ===== Legacy loading stuff, remove when switching to OASIS =====
/// \note Shared between loadXML and loadComplete
TQString m_urlIntern;
TQMap<KoPictureKey, TQString> m_pictureMap;
/// List used to help loading and saving images of the old type ("text image" of class KWTextImage)
TQPtrList<KWTextImage> m_textImageRequests;
TQPtrList<KWPictureFrameSet> m_pictureRequests;
TQMap<TQString, KWAnchorPosition> m_anchorRequests;
TQMap<TQString, KWFootNoteVariable *> m_footnoteVarRequests; ///< \todo still needed? (move to KWLoadingInfo if so)
// ===== End of legacy loading stuff =====
TQMap<TQString,TQString> * m_pasteFramesetsMap;
KoVariableFormatCollection *m_varFormatCollection;
KWMailMergeDataBase *m_slDataBase;
int slRecordNum;
/**
* When a document is written out, the syntax version in use will be recorded. When read back
* in, this variable reflects that value.
* \note KWord legacy format only
*/
int m_syntaxVersion;
TQFont m_defaultFont;
bool m_headerVisible, m_footerVisible;
bool m_viewFrameBorders;
bool m_bShowRuler;
bool m_bShowDocStruct;
bool m_hasTOC;
bool m_bShowStatusBar;
bool m_pgUpDownMovesCaret;
bool m_repaintAllViewsPending;
bool m_bAllowAutoFormat;
bool m_bShowScrollBar;
bool m_cursorInProtectectedArea;
bool m_bInsertDirectCursor;
bool m_bHasEndNotes;
bool m_viewFormattingChars;
bool m_viewFormattingEndParag;
bool m_viewFormattingSpace;
bool m_viewFormattingTabs;
bool m_viewFormattingBreak;
/** The wrapper that contains the formula's document and its
* actions. It owns the real document.
*/
KFormula::DocumentWrapper* m_formulaDocumentWrapper;
double m_indent; ///< \note in pt
double m_defaultColumnSpacing;
int m_iNbPagePerRow;
int m_maxRecentFiles;
int m_recalcFramesPending;
/// The name of the viewmode used by all views.
TQString m_viewModeType;
/// The viewmode used for text layouting
KWViewMode* m_layoutViewMode;
KWVariableCollection *m_varColl;
KWBgSpellCheck *m_bgSpellCheck;
KoStyleCollection *m_styleColl;
KWFrameStyleCollection *m_frameStyleColl;
KWTableStyleCollection *m_tableStyleColl;
KWTableTemplateCollection *m_tableTemplateColl;
SeparatorLinePos m_footNoteSeparatorLinePos;
/// It's a percentage of page.
int m_iFootNoteSeparatorLineLength;
double m_footNoteSeparatorLineWidth;
SeparatorLineLineType m_footNoteSeparatorLineType;
/** Page number -> section title array, for the Section variable.
* Note that pages without a section title don't appear in the array. */
TQValueVector< TQString > m_sectionTitles;
double m_tabStop;
TQStringList m_spellCheckIgnoreList; // per-document
TQStringList m_spellCheckPersonalDict; // per-user
TQPixmap* m_bufPixmap;
KWLoadingInfo* m_loadingInfo;
class InitialEditing;
/// \note Remains alive a little bit longer than the loading info (until KWCanvas ctor)
InitialEditing *m_initialEditing;
KoTextBookmarkList* m_bookmarkList;
TQStringList m_personalExpressionPath;
TQString m_globalLanguage;
bool m_bGlobalHyphenation;
bool m_bGeneratingPreview;
bool m_bShowGrid;
bool m_bSnapToGrid;
KWPageManager *m_pageManager;
FramesChangedHandler *m_framesChangedHandler;
};
#endif
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