diff -r ae07d189b490 -r 5e1df1b52eb3 ui/views/fullscreenview/inc/glxzoomslider.h --- a/ui/views/fullscreenview/inc/glxzoomslider.h Mon May 03 16:56:16 2010 +0530 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,51 +0,0 @@ -/* -* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: ?Description -* -*/ -#ifndef GLXZOOMSLIDER_H -#define GLXZOOMSLIDER_H -#include -#include -class HbSlider; -class GlxMediaModel; -class QAbstractItemModel; -class QGraphicsItem; -class GlxZoomSlider : public QObject -{ -Q_OBJECT - -public: - GlxZoomSlider (QGraphicsItem *parent = NULL); - ~GlxZoomSlider (); - void setModel (QAbstractItemModel *model); - void indexChanged (int index); -signals: - void valueChanged(int newValue); - void initialZoomFactor(int initZoomFactor); -public slots: - void toggleSliderVisibility(); - void filterandEmitSliderValueChanges(int newValue); - void sliderThumbPressed(); - void sliderThumbReleased(); -private: - void retrieveActualAndDisplayedSize(QSize& itemsize, QSize& displayedSize); - int calculateZoomFactor(QSize& itemsize, QSize& displayedSize); - void calculateAndInitializeFSZoomFactor(); - HbSlider* mZoomSlider; - bool isSliderVisible; - bool mSliderThumbPressed; - GlxMediaModel *mModel; //not owned -}; -#endif //GLXZOOMSLIDER_H