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135 lines
4.0 KiB
135 lines
4.0 KiB
/* This file is part of the KDE project
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Copyright (C) 2001, 2002, 2003 The Karbon Developers
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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 __KARBON_PART_H__
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#define __KARBON_PART_H__
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#include <tqptrlist.h>
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#include <KoDocument.h>
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#include <KoUnit.h>
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#include "vdocument.h"
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#include "koffice_export.h"
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class DCOPObject;
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class KoRect;
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class TQRect;
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class VCommand;
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class VDocument;
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class VCommandHistory;
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/**
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* Keeps track of visual per document properties.
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* It manages actions performed on this object in a command history.
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* It loads initial settings and applies them to the document and its views.
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* Finally a dcop interface is set up here.
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*/
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class KARBONCOMMON_EXPORT KarbonPart : public KoDocument
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{
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Q_OBJECT
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public:
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KarbonPart( TQWidget* parentWidget = 0L, const char* widgetName = 0L,
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TQObject* parent = 0L, const char* name = 0L, bool singleViewMode = false );
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virtual ~KarbonPart();
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virtual void paintContent( TQPainter& painter, const TQRect& rect,
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bool transparent = false, double zoomX = 1.0, double zoomY = 1.0 );
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/// standard koDocument inherited methods
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virtual bool initDoc(InitDocFlags flags, TQWidget* parentWidget=0);
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/// file-> open calls this method
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virtual bool loadXML( TQIODevice*, const TQDomDocument& document );
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virtual bool loadOasis( const TQDomDocument &doc, KoOasisStyles &styles, const TQDomDocument &settings, KoStore *store );
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/// file-> save and file-> save as call this method
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virtual TQDomDocument saveXML();
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virtual bool saveOasis( KoStore *store, KoXmlWriter *manifestWriter );
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virtual void addShell( KoMainWindow *shell );
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virtual DCOPObject* dcopObject();
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/// insert a new vobject
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void insertObject( VObject* object );
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/// insert a command into the undo/redo-history:
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void addCommand( VCommand* cmd, bool repaint = false );
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// access static document:
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VDocument& document() { return m_doc; }
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// Clear history.
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void clearHistory();
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/// access the command history:
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VCommandHistory* commandHistory()
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{
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return m_commandHistory;
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}
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bool showStatusBar() const
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{
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return m_bShowStatusBar;
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}
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void setShowStatusBar( bool b );
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/// update attached view(s) on the current doc settings
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/// at this time only the status bar is handled
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void reorganizeGUI();
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void setUndoRedoLimit( int undos );
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void initConfig();
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unsigned int maxRecentFiles() const { return m_maxRecentFiles; }
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void setPageLayout( KoPageLayout& layout, KoUnit::Unit _unit );
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bool mergeNativeFormat( const TQString & file );
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public slots:
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/// repaint all views attached to this koDocument
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void repaintAllViews( bool repaint = true );
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void repaintAllViews( const KoRect& );
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void slotDocumentRestored();
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void slotCommandExecuted( VCommand * );
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void slotUnitChanged( KoUnit::Unit unit );
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protected:
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virtual KoView* createViewInstance( TQWidget* parent, const char* name );
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virtual void removeView( KoView *view );
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void saveOasisSettings( KoXmlWriter &/*settingsWriter*/ );
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void loadOasisSettings( const TQDomDocument&settingsDoc );
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private:
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VDocument m_doc; /// store non-visual doc info
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VCommandHistory* m_commandHistory; /// maintain a command history for undo/redo
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bool m_bShowStatusBar; /// enable/disable status bar in attached view(s)
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bool m_merge;
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unsigned int m_maxRecentFiles; /// max. number of files shown in open recent menu item
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DCOPObject *dcop;
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};
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#endif
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