File indexing completed on 2024-05-12 16:02:13

 /* This file is part of the KDE project
  * SPDX-FileCopyrightText: 2007 C. Boemann <cbo@boemann.dk>
  * SPDX-FileCopyrightText: 2007 Thomas Zander <zander@kde.org>
  * SPDX-FileCopyrightText: 2007 Jan Hambrecht <jaham@gmx.net>
  * SPDX-FileCopyrightText: 2010 Boudewijn Rempt <boud@valdyas.org>
  * SPDX-FileCopyrightText: 2011 Arjen Hiemstra <ahiemstra@heimr.nl>
  *
  * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 #ifndef KoZoomController_p_h
 #define KoZoomController_p_h
 
 #include <KoZoomController.h>
 
 #include <klocalizedstring.h>
 #include <WidgetsDebug.h>
 
 #include <KoZoomHandler.h>
 #include <KoCanvasBase.h>
 #include <KoCanvasController.h>
 
 class Q_DECL_HIDDEN KoZoomController::Private
 {
 public:
     Private(KoZoomController *p)
         : canvasController(0), zoomHandler(0), action(0), textMinX(1), textMaxX(600), fitMargin(0), parent(p)
     {
         action = new KoZoomAction(KoZoomMode::ZOOM_WIDTH | KoZoomMode::ZOOM_PAGE | KoZoomMode::ZOOM_HEIGHT, i18n("Zoom"), p);
     }
     ~Private()
     {
     }
 
     /// so we know when the canvasController changes size
     void setAvailableSize()
     {
         if(zoomHandler->zoomMode() == KoZoomMode::ZOOM_WIDTH)
             setZoom(KoZoomMode::ZOOM_WIDTH, -1);
         if(zoomHandler->zoomMode() == KoZoomMode::ZOOM_PAGE)
             setZoom(KoZoomMode::ZOOM_PAGE, -1);
     }
 
     /// when the canvas controller wants us to change zoom
     void requestZoomRelative(const qreal factor, const QPointF& stillPoint)
     {
         parent->setZoom(KoZoomMode::ZOOM_CONSTANT, factor * zoomHandler->zoom(), stillPoint);
     }
 
     void setZoom(KoZoomMode::Mode mode, qreal zoom)
     {
         parent->setZoom(mode, zoom);
     }
 
     void init(KoCanvasController *co,
               KoZoomHandler *zh,
               KisKActionCollection *actionCollection);
 
     KoCanvasController *canvasController;
     KoZoomHandler *zoomHandler;
     KoZoomAction *action;
     QSizeF pageSize;
     qreal textMinX;
     qreal textMaxX;
     QSizeF documentSize;
     int fitMargin;
     KoZoomController *parent;
 };
 
 #endif