tvout/tvoutwrapper/inc/glxtvoutwrapper.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 11 Jun 2010 13:38:23 +0300
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permissions -rw-r--r--
Revision: 201021 Kit: 2010123
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/*
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* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). 
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:    Header of Wrapper class exposed to Views for HDMI
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*
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*/
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#ifndef GLXTVOUTWRAPPER_H
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#define GLXTVOUTWRAPPER_H
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#include <QAbstractItemModel>
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// forward decleration
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class GlxTvOutWrapperPrivate;
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#ifdef BUILD_TVOUTWRAPPER
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#define GLX_TVOUTWRAPPER_EXPORT Q_DECL_EXPORT
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#else
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#define GLX_TVOUTWRAPPER_EXPORT Q_DECL_IMPORT
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#endif
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class GLX_TVOUTWRAPPER_EXPORT GlxTvOutWrapper
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{
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public:
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    /*
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     * Constructor
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     */
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    GlxTvOutWrapper();
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    /*
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     * Destructor
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     */
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    ~GlxTvOutWrapper();
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    /*
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     * Setting the model
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     * This also creates the private instance of the wrapper
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     * to pass the model 
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     */
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    void setModel(QAbstractItemModel* aModel,bool aEfectsOn = false);
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    /*
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     * Set the image on to HDMI
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     */
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    void setImagetoHDMI();
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    /*
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     * Sets HDMI to cloning mode
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     */
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    void setToCloningMode();
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    /*
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     * Sets HDMI to Native posting mode
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     */
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    void setToNativeMode();
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    /*
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     * views should call this if for any item it doesnt want to move to 
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     * HDMI posting mode
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     */
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    void itemNotSupported();
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    /*
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     * Activate zoom in posting mode
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     * This can be called if the zoom animation in HDMI(bounce back effect)
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     * needs to be shown 
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     * @param1 - send true if want to auto zoom out on animation effect
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     */
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    void activateZoom(bool autoZoomOut);
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    /*
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     * Deactivate zoom in posting mode.
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     * This can be called when zoom animation needs to bounce back.
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     * Note : This function is not required if bounce back effect finishes automatically
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     */
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    void deactivateZoom();
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    /*
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     * Fadeing of the Surface
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     * @param1 ETrue - FadeIn ( as in gaining brightness )
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     *         EFalse - FadeOut ( as in loosing brightness ) 
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     */
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    void fadeSurface(bool aFadeInOut);
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private:
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    GlxTvOutWrapperPrivate* mTvOutWrapperPrivate;
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};
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#endif //GLXTVOUTWRAPPER_H 
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// End of file