File indexing completed on 2024-05-12 16:36:46

 /* This file is part of the KDE project
  * Copyright (C) 2007-2009 Thorsten Zachmann <zachmann@kde.org>
  * Copyright (C) 2008 Jim Courtiau <jeremy.courtiau@gmail.com>
  * Copyright (C) 2009 Alexia Allanic <alexia_allanic@yahoo.fr>
  * Copyright (C) 2009 Jean-Nicolas Artaud <jeannicolasartaud@gmail.com>
  * Copyright (C) 2009 Jérémy Lugagne <jejewindsurf@hotmail.com>
  * Copyright (C) 2009 Johann Hingue <yoan1703@hotmail.fr>
  *
  * 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 KPRPRESENTATIONTOOL_H
 #define KPRPRESENTATIONTOOL_H
 
 #include <KoToolBase.h>
 
 #include <QSet>
 
 class QFrame;
 class KoEventAction;
 class KPrViewModePresentation;
 class KPrPresentationToolWidget;
 class KPrPresentationStrategyBase;
 
 #ifndef QT_NO_DBUS
 class KPrPresentationToolAdaptor;
 #endif
 
 /// The tool used for presentations
 class KPrPresentationTool : public KoToolBase
 {
     Q_OBJECT
 public:
     explicit KPrPresentationTool( KPrViewModePresentation &viewMode );
     ~KPrPresentationTool() override;
 
     bool wantsAutoScroll() const override;
 
     void paint( QPainter &painter, const KoViewConverter &converter ) override;
 
     void mousePressEvent( KoPointerEvent *event ) override;
     void mouseDoubleClickEvent( KoPointerEvent *event ) override;
     void mouseMoveEvent( KoPointerEvent *event ) override;
     void mouseReleaseEvent( KoPointerEvent *event ) override;
     void keyPressEvent( QKeyEvent *event ) override;
     void keyReleaseEvent( QKeyEvent *event ) override;
     void wheelEvent( KoPointerEvent * event ) override;
 
     KPrPresentationStrategyBase *strategy();
     KPrViewModePresentation & viewModePresentation();
 
 public Q_SLOTS:
     void activate(ToolActivation toolActivation, const QSet<KoShape*> &shapes) override;
     void deactivate() override;
     void highlightPresentation();
     void drawOnPresentation();
     void blackPresentation();
     void normalPresentation();
 
 private:
     void finishEventActions();
     void switchStrategy( KPrPresentationStrategyBase * strategy );
     bool eventFilter( QObject * obj, QEvent * event ) override;
 
     /**
      * Returns true if shape is a TextShape and event->point is over hyperlink
      * @param event the mouse event
      * @param shape the shape fhich is searched for hyperlink
      * @param hyperLink the string which is filled with hyperlink url
      */
     bool checkHyperlink(KoPointerEvent *event, KoShape * shape, QString & hyperLink);
 
     /**
      * Runs url string defined inside hyperlink
      * @param hyperLink the hyperlink string
      */
     void runHyperlink(const QString &hyperLink);
 
     KPrViewModePresentation & m_viewMode;
     QSet<KoEventAction *> m_eventActions;
 
     KPrPresentationToolWidget * m_presentationToolWidget;
     QFrame * m_frame;
     KPrPresentationStrategyBase * m_strategy;
 
 #ifndef QT_NO_DBUS
     KPrPresentationToolAdaptor *m_bus;
 #endif
 
     friend class KPrPresentationStrategyBase;
 };
 
 #endif /* KPRPRESENTATIONTOOL_H */