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qsworkbook.h

/***************************************************************************
                                qsworkbook.h
                             -------------------                                         
    begin                :
    copyright            : (C) 2001 by Kamil Dobkowski
    email                : kamildobk@poczta.onet.pl                                     
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   * 
 *                                                                         *
 ***************************************************************************/


#ifndef QSWORKBOOK_H
#define QSWORKBOOK_H

#include <qobject.h>
#include <qstring.h>
#include "qscobject.h"

//---------------------------------------------------------------------------------------------------//

template<class CHILD_OBJECT> class QSChildList;

class QSDrv;
class QPainter;
class QWidget;
class QSPage : public QObject
 {
    Q_OBJECT
  public:
    QSPage( QObject *parent=NULL );
    virtual ~QSPage();
    void setTitle( const QString& title );
    QString title() const { return m_title; }
    QSCObjectCollection *objects() const { return m_objects; }
    void paint( QPainter *p, double dpi, bool blocking=false );

  signals:
    void sigTitleChanged( const QString& newTitle );
    void sigPageChanged();

  private:
    QSCObjectCollection *m_objects;
    QString m_title;

  private slots:
    void slot_collection_changed();

  };

//---------------------------------------------------------------------------------------------------//

class QPrinter;

class QSWorkbook : public QObject
 {
  Q_OBJECT
  public:
   QSWorkbook( QObject *parent  );
   virtual ~QSWorkbook();
   //QSConsole *console();
   int pageCount() const;
   virtual void clear();
   void print( QPainter *painter, QPrinter *printer, double dpi );
   void pageAdd( QSPage *object );
   void pageInsert( int position, QSPage *page );
   void pageRemove( int index );
   void pageDelete( int index );
   void pageRaise( int index );
   void pageLower( int index );
   void pageToFront( int index );
   void pageToBack( int index );
   void pageReorder( int position, int index );
   int pageFind( QSPage *page ) const;
   QSPage *pageFind( QSCObject *object ) const;
   QSPage *page( int index ) const;
   void setPrinter( QPrinter *printer );
   QPrinter *printer() const { return m_printer; }

  signals:
   void sigPageAdded( QSPage *o );
   void sigPageRemoved( QSPage *o );
   void sigPageOrder();
   void sigObjectAdded( QSCObject *o );
   void sigObjectRemoved( QSCObject *o );
   void sigObjectOrder();
   void sigPageListChanged();
   void sigPrinterChanged();
   void sigWorkbookChanged();

  private slots:
   void slot_object_added(QSCObject*);
   void slot_object_removed(QSCObject*);
   void slot_object_order();
   void slot_page_changed();
   void slot_page_title_changed( const QString& );

  private:
   QPrinter *m_printer;
   QSChildList<QSPage> *m_page_list;
 };

#endif

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