File indexing completed on 2024-05-12 16:36:50

 /* This file is part of the KDE project
  * Copyright (C) 2007 Thorsten Zachmann <zachmann@kde.org>
  * Copyright (C) 2008 C. Boemann <cbo@boemann.dk>
  *
  * 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 KPRVIEWMODEPREVIEWPAGEEFFECT_H
 #define KPRVIEWMODEPREVIEWPAGEEFFECT_H
 
 #include "stage_export.h"
 
 #include <KoPAViewMode.h>
 #include "KPrAnimationDirector.h"
 #include <QTimeLine>
 #include <QPixmap>
 
 class KPrPage;
 class KPrPageEffect;
 class KPrPageEffectRunner;
 
 class STAGE_EXPORT KPrViewModePreviewPageEffect : public KoPAViewMode
 {
 
     Q_OBJECT
 public:
     KPrViewModePreviewPageEffect( KoPAViewBase * view, KoPACanvasBase * m_canvas );
     ~KPrViewModePreviewPageEffect() override;
 
     void paint(KoPACanvasBase* canvas, QPainter& painter, const QRectF &paintRect) override;
     void tabletEvent( QTabletEvent *event, const QPointF &point ) override;
     void mousePressEvent( QMouseEvent *event, const QPointF &point ) override;
     void mouseDoubleClickEvent( QMouseEvent *event, const QPointF &point ) override;
     void mouseMoveEvent( QMouseEvent *event, const QPointF &point ) override;
     void mouseReleaseEvent( QMouseEvent *event, const QPointF &point ) override;
     void shortcutOverrideEvent( QKeyEvent *event ) override;
     void keyPressEvent( QKeyEvent *event ) override;
     void keyReleaseEvent( QKeyEvent *event ) override;
     void wheelEvent( QWheelEvent * event, const QPointF &point ) override;
 
     void activate( KoPAViewMode * previousViewMode ) override;
     void deactivate() override;
 
     /// reimplemented
     void updateActivePage( KoPAPageBase *page ) override;
 
 
     /**
      * Set a page effect
      *
      * @param pageEffect The effect which will be previewed.
      * @param page The current page used in the preview. If 0 the preview will be x
      * @param prevpage The page coming before @p page
      */
     void setPageEffect( KPrPageEffect* pageEffect, KPrPage* page, KPrPage* prevpage );
 
 public Q_SLOTS:
     /**
      * @brief Activate the saved view mode
      *
      * This ends the presentation mode. The view mode that was active before the
      * presentation will be restored.
      */
     void activateSavedViewMode();
 
 protected Q_SLOTS:
     void animate();
 
 private:
     void updatePixmaps();
 
     KoPAViewMode * m_savedViewMode;
     QTimeLine m_timeLine;
 
     KPrPageEffect* m_pageEffect;
     KPrPageEffectRunner* m_pageEffectRunner;
     KPrPage* m_page;
     KPrPage* m_prevpage;
 
     QPixmap m_oldPage;
     QPixmap m_newPage;
 };
 
 #endif /* KPRVIEWMODEPREVIEWPAGEEFFECT_H */