File indexing completed on 2024-05-12 16:36:49

 /* This file is part of the KDE project
    Copyright (C) 2006-2007 Thorsten Zachmann <zachmann@kde.org>
    Copyright (C) 2009-2010 Benjamin Port <port.benjamin@gmail.com>
 
    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 KPRVIEW_H
 #define KPRVIEW_H
 
 #include "stage_export.h"
 #include <QObject>
 #include <KoPAView.h>
 
 class KPrDocument;
 class KPrPart;
 
 #ifndef QT_NO_DBUS
 class KPrViewAdaptor;
 #endif
 
 class KPrViewModeNotes;
 class KPrViewModeSlidesSorter;
 class KPrViewModePresentation;
 class KActionMenu;
 class KoPAPageBase;
 
 class STAGE_EXPORT KPrView : public KoPAView
 {
     Q_OBJECT
     friend class KPrConfigureSlideShowDialog;
 public:
     explicit KPrView(KPrPart *part, KPrDocument *document, QWidget *parent = 0);
     ~KPrView() override;
 
     using KoPAViewBase::viewConverter;
     KoViewConverter * viewConverter( KoPACanvasBase * canvas) override;
 
     /**
      * Get the document object the view was initialised with
      */
     KPrDocument * kprDocument() const;
 
 #ifndef QT_NO_DBUS
     /**
      * Get the view's dbus adaptor
      */
     virtual KPrViewAdaptor * dbusObject() const;
 #endif
 
     /**
      * Get the presentation view mode
      */
     Q_INVOKABLE KPrViewModePresentation * presentationMode() const;
 
     /**
      * Get the slides sorter view mode
      */
     KPrViewModeSlidesSorter *slidesSorter() const;
 
     /**
      * Find whether the presentation view mode is active
      */
     bool isPresentationRunning() const;
 
     /**
       * Load zoom configuration
       */
     void initZoomConfig();
 
     /**
       * Restore zoom configuration
       */
     void restoreZoomConfig();
 
     /**
       * Save zoom value
       */
     void saveZoomConfig(KoZoomMode::Mode zoomMode, int zoom);
 
     /**
      * Setter of the zoom
      *
      * @param zoomMode mode
      * @param zoom zoom percent
      */
     void setZoom(KoZoomMode::Mode zoomMode, int zoom);
 
     /**
      * Return the last zoom stored
      *
      * @return the last zoom stored
      */
     int zoom();
 
     /**
      * Return the last zoom mode stored
      *
      * @return the last zoom mode stored
      */
     KoZoomMode::Mode zoomMode();
 
 public Q_SLOTS:
     /**
      * Activate the presentation view mode
      */
     void startPresentation();
 
     /**
      * Activate the presentation view mode from the first slide
      */
     void startPresentationFromBeginning();
 
     /**
      * Stop the presentation and activate the previously active view mode.
      */
     void stopPresentation();
 
     void showNormal();
 
     /** Change current view mode using a given index */
     void changeViewByIndex(int index);
 
     void replaceActivePage(KoPAPageBase *page, KoPAPageBase *newActivePage);
 
 protected:
     void initGUI();
     void initActions();
     bool event(QEvent* event) override;
 
 protected Q_SLOTS:
     void createAnimation();
     void showNotes();
     void showSlidesSorter();
     void editCustomSlideShows();
     void configureSlideShow();
     void configurePresenterView();
     void exportToHtml();
     void insertPictures();
     void drawOnPresentation();
     void highlightPresentation();
     void blackPresentation();
     void showStatusBar(bool toggled);
     /// called if the zoom changed
     void zoomChanged(KoZoomMode::Mode mode, qreal zoom);
 
 private:
     KPrPart *m_part;
     QAction *m_actionStopPresentation;
     QAction *m_actionCreateAnimation;
     QAction *m_actionViewModeNormal;
     QAction *m_actionViewModeNotes;
     QAction *m_actionViewModeSlidesSorter;
     QAction *m_actionEditCustomSlideShows;
     QAction *m_actionExportHtml;
     QAction *m_actionInsertPictures;
     QAction *m_actionDrawOnPresentation;
     QAction *m_actionHighlightPresentation;
     QAction *m_actionBlackPresentation;
 
     KPrViewModePresentation *m_presentationMode;
     KoPAViewMode *m_normalMode;
     KPrViewModeNotes *m_notesMode;
     KPrViewModeSlidesSorter *m_slidesSorterMode;
 
 #ifndef QT_NO_DBUS
     KPrViewAdaptor *m_dbus;
 #endif
 
     int m_zoom;
     KoZoomMode::Mode m_zoomMode;
 
     KoPrintJob *createPdfPrintJob() override;
 };
 
 #endif /* KPRVIEW_H */