kexisimpleprintpreviewwindow.h

/* This file is part of the KDE project
   Copyright (C) 2005 Jaroslaw Staniek <js@iidea.pl>
 
   This program 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 program 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 program; see the file COPYING.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
#ifndef KEXISIMPLEPRINTPREVIEWWINDOW_H
#define KEXISIMPLEPRINTPREVIEWWINDOW_H
 
#include <tqpainter.h>
#include <tqscrollview.h>
#include <tdetoolbar.h>
#include <KoPageLayoutDia.h>
 
class KexiSimplePrintPreviewScrollView;
class KexiSimplePrintPreviewView;
class KexiSimplePrintingSettings;
class KexiSimplePrintingEngine;

class KexiSimplePrintPreviewWindow : public TQWidget
{
    TQ_OBJECT
  
 
    public:
        KexiSimplePrintPreviewWindow(KexiSimplePrintingEngine &engine,
            const TQString& previewName, TQWidget *parent, WFlags f = 0);
        ~KexiSimplePrintPreviewWindow();
 
        int currentPage() const { return m_pageNumber; }
 
        const KexiSimplePrintingSettings& settings() const { return m_settings; }
 
    public slots:
        void updatePagesCount();
//      void setPagesCount(int pagesCount);
        void goToPage(int pageNumber);
        void setFullWidth();
 
    signals:
        void printRequested();
        void pageSetupRequested();
 
    protected slots:
        void slotPageSetup();
        void slotPrintClicked();
        void slotZoomInClicked();
        void slotZoomOutClicked();
        void slotFirstClicked();
        void slotPreviousClicked();
        void slotNextClicked();
        void slotLastClicked();
        void initLater();
 
    protected:
        virtual bool event( TQEvent * e );
 
        KexiSimplePrintingEngine &m_engine;
        const KexiSimplePrintingSettings& m_settings;
        TDEToolBar *m_toolbar, *m_navToolbar;
        int m_pageNumber;
        int m_pagesCount; 
        int m_idFirst, m_idLast, m_idPrevious, m_idNext, m_idPageNumberLabel;
        KexiSimplePrintPreviewScrollView *m_scrollView;
        KexiSimplePrintPreviewView *m_view;
 
        friend class KexiSimplePrintPreviewView;
};
 
#endif