webengine/osswebengine/WebKit/s60/webview/WebPageFullScreenHandler.h
author Pat Downey <patrick.downey@nokia.com>
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/*
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* Copyright (c) 2008 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 the License "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:   Implements page scrolling functionality
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*
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*/
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#ifndef WEBPAGEFULLSCREENHANDLER_H
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#define WEBPAGEFULLSCREENHANDLER_H
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//  INCLUDES
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#include <e32base.h>
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#include <coedef.h>
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#include <w32std.h>
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#include "WebSprite.h"
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#include "WebCannedImages.h"
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// MACROS
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// FORWARD DECLARATIONS
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class WebView;
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class WebFrame;
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// CLASS DECLARATION
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class WebPageFullScreenHandler: public CWebSprite  
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{
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public:  // Constructor and destructor
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    /**
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     * Two-phased constructor.
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     **/
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    static WebPageFullScreenHandler* NewL(WebView& webView);
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    /**
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     * Destructor.
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     **/
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    virtual ~WebPageFullScreenHandler();
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private:  // Constructors
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    /**
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     * C++ default constructor.
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     **/
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    WebPageFullScreenHandler(WebView& webView);
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    /**
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     * By default Symbian 2nd phase constructor is private.
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     **/
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    void ConstructL();
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    TPoint CalculatePosition();
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public: // New functions
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    /**
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     * @since 5.0
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     * @param
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     * @return
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     **/
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    void  showEscBtnL(void);
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    /**
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     * @since 5.0
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     * @param
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     * @return
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     **/
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    void  hideEscBtnL(void);
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    /**
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     * @since 5.0
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     * @param
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     * @return
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     **/
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     bool isFullScreenMode(void);
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    /**
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     * @since 5.0
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     * @param
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     * @return
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     **/
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    void SizeChanged(void);
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    void HandlePointerEventL(const TPointerEvent& aPointerEvent);
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private:   
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    // Pointer to owning view
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    WebView*                m_webView;     // not owned
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    TBool                   m_isTouchDown;
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    TCannedImageData        m_buttonIcon;
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};
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#endif      //WEBPAGEFULLSCREENHANDLER_H
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// End of File