diff -r ec62f27282ac -r 2b69f8f46e4a svgtviewer/SvgtViewerPlugin/ScreenSaverPluginInc/SvgScreenSaver.h --- a/svgtviewer/SvgtViewerPlugin/ScreenSaverPluginInc/SvgScreenSaver.h Mon Jan 18 20:09:49 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,224 +0,0 @@ -/* -* Copyright (c) 2005 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: SVGScreenSaver provides an implementation of ScreenSaverPlugin -* for Svg files. -* -*/ - - -#ifndef SVGSCREENSAVER_H -#define SVGSCREENSAVER_H - -#include -#include -#include -#include - -const TInt KMaxFileSize=10000; -class CSVGTCustControl; -class CEikonEnv; - - -/** -* CSvgScreenSaver provides an implementation of MSvgtAppObserver -* It makes use of RenderFrames Control or SVGTCustControl to render -* the SVGT content. -* @lib SVGTScreenSaverPlugin.lib -* @since 3.1 -*/ -class CSvgScreenSaver: public CBase, - public MSvgtAppObserver, - public MPluginNotifier - { - - public: - - - /** - * Default Constructor - * @since 3.1 - */ - CSvgScreenSaver(); - - /** - * Destructor. - */ - virtual ~CSvgScreenSaver(); - - /** - * 2nd phase constructor - * @since 3.1 - */ - void ConstructL( const CCoeControl* aParent ); - - - /** - * Creates an SVG Custom Control or RenderFrames Control - * for the file - * @param aFileName - * @since 3.1 - */ - TInt AsFile(const TDesC& aFileName); - - /** - * Sets the rect for SVG Custom Control or RenderFrames Control - * for the file - * @param aRect - * @since 3.1 - */ - void SetRect(const TRect& aRect); - - /** - * Sends the command to SVG Custom Control or RenderFrames Control - * @param aCommand command to be sent to the control - * @since 3.1 - */ - void SendCommandL( TInt aCommand ); - - /** - * makes the control to be (in)visible - * @param aVisible ETrue makes the control visible - * EFalse makes the control invisible - * @since 3.1 - */ - void MakeVisible( TBool aVisible ); - - /** - * gets the last error encountered by the Control - * @since 3.1 - */ - TInt GetLastError() const; - - public: // Functions From MSvgtAppObserver - - /** - * From MSvgtAppObserver - * @see MSvgtAppObserver::FetchImage - */ - virtual TInt FetchImage( const TDesC& aUri, RFs& aSession, - RFile& aFileHandle ); - - /** - * From MSvgtAppObserver - * @see MSvgtAppObserver::GetSmilFitValue - */ - virtual void GetSmilFitValue(TDes& aSmilValue); - - /** - * From MSvgtAppObserver - * @see MSvgtAppObserver::LinkActivated - */ - virtual TBool LinkActivated( const TDesC& aUri ); - - - /** - * From MSvgtAppObserver - * @see MSvgtAppObserver::LinkActivatedWithShow - */ - virtual TBool LinkActivatedWithShow( const TDesC& aUri, - const TDesC& aShow ); - - /** - * This function is called by the application to enable/disable the - * downloads menu in the options menu - * @since 3.0 - * @param aAddDownloadMenu enable/disable the downloads menu - */ - - void SetDownloadMenu( TBool aAddDownloadMenu ); - - /** - * This function is called by the Ui Dialog to enable/disable the - * downloads menu in the options menu - * @since 3.0 - * @return iDownloadMenuEnabled enable/disable the downloads menu - */ - virtual TBool CanShowDownload() const; - - - /** - * From MSvgtAppObserver - * @see MSvgtAppObserver::DisplayDownloadMenuL - */ - virtual void DisplayDownloadMenuL(); - - /** - * From MSvgtAppObserver - * @see MSvgtAppObserver::CanShowSave - */ - virtual TBool CanShowSave(); - - /** - * From MSvgtAppObserver - * @see MSvgtAppObserver::IsSavingDone - */ - virtual TBool IsSavingDone(); - - /** - * From MSvgtAppObserver - * @see MSvgtAppObserver::DoSaveL - */ - virtual void DoSaveL( TInt aCommandId ); - - /** - * From MSvgtAppObserver - * @see MSvgtAppObserver::NewFetchImageData - */ - virtual TInt NewFetchImageData( const TDesC& aUri ); - - /** - * From MSvgtAppObserver - * @see MSvgtAppObserver::AssignEmbededDataL - */ - virtual void AssignEmbededDataL( const TDesC& aUri ); - - /** - * From MSvgtAppObserver - * @see MSvgtAppObserver::ExitWhenOrientationChange - */ - virtual TBool ExitWhenOrientationChange(); - - private: // In MPluginNotify in S60 - TInt NotifyL(TNotificationType aCallType, void* aParam); - - private: - - // Pointer to the Svg control - CCoeControl* iSvgControl; - - // Pointer to the Parent Control - const CCoeControl* iParent; - - // file Handle of the file displayed - RFile iFileHandle; - - // environment pointer - CEikonEnv* iEikEnv; - - // current size of the control - TRect iRect; - - // flag to indicate whether render frames control or - // Custom control is used. - TBool iIsRenderFrameControl; - - // Name of the Svg file - TFileName iFileName; - - // last error encountered by the SVG Plugin - TInt iLastError; - }; - -#endif // SVGSCREENSAVER_H -// End of File