--- a/graphicsuis_plat/svgt_viewer_ui_api/inc/SVGTAppObserver.h Tue May 25 12:28:38 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,146 +0,0 @@
-/*
-* Copyright (c) 2004,2005 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: Mixin Class that defines the call back interface used
-* by application using the SVGT Control.
-*
-*/
-
-
-#ifndef SVGTAPPOBSERVER_H
-#define SVGTAPPOBSERVER_H
-
-/**
-* MSvgtAppObserver is an interface class used by SVGT control to callback to
-* the application.
-* @lib SVGTUIControl.lib
-* @since 3.0
-*/
-
-class MSvgtAppObserver
-{
- public:
-
-
- /**
- * This method is called to retrieve the absolute path of an image gvien
- * the uri. The SVGT control requests the absolute path to provide the
- * client with control of the location of the images.
- * @since 3.0
- * see MSvgRequestObserver::FetchImage
- */
- virtual TInt FetchImage( const TDesC& aUri,
- RFs& aSession, RFile& aFileHandle ) = 0;
-
- /**
- * This method is called to notify the client that a link has been
- * activated.
- *
- * @since 3.0
- * @param : aUri -- URI string of hyperlink
- * @return : For future use. Value is ignored.
- */
- virtual TBool LinkActivated( const TDesC& aUri ) = 0 ;
-
- /**
- * This method is called to notify the client that a link has been
- * activated. When Show is also present .
- *
- * @since 3.0
- * @param : aUri -- URI string of hyperlink
- * @param : aShow -- xlink:show value
- * @return : For future use. Value is ignored.
- */
- virtual TBool LinkActivatedWithShow( const TDesC& aUri,
- const TDesC& aShow ) = 0;
-
- /**
- * This method is called to notify the client that download menu has
- * been selected in the UI dialog
- * @since 3.0
- */
- virtual void DisplayDownloadMenuL( void ) = 0;
-
- /**
- * This method is called to get the SMIL fit value to be used by the
- * engine.
- * @since 3.0
- */
- virtual void GetSmilFitValue( TDes& aSmilValue ) = 0;
-
- /**
- * This method is called to check from the client if Save option
- * should be displayed.
- *
- * @since 3.0
- * @return : ETrue: Save can be shown. EFalse: Save can't be shown.
- */
- virtual TBool CanShowSave() = 0;
-
- /**
- * This method is called to check from the client if Saving
- * is done already
- *
- * @since 3.0
- * @return : ETrue: The content is saved
- * EFalse: content is not saved
- */
- virtual TBool IsSavingDone() = 0;
-
- /**
- * This method is called to check from the client if Downloads option
- * should be displayed.
- *
- * @since 3.0
- * @return : ETrue: Downloads can be shown.
- * EFalse: Downloads can't be shown.
- */
- virtual TBool CanShowDownload() const = 0;
-
-
- /**
- * This method is called to perform the save operation.
- * Note the Save functionality depends on the client invoking
- * the dialog. E.g. Browser->SVGT-Viewer->Dialog then save
- * results in Move operation to save memory.
- * param aButtonId context in which save is called
- * @since 3.0
- * @return : void.
- */
-
- virtual void DoSaveL( TInt aButtonid ) = 0;
-
- /**
- * This method is called to retrieve the absolute path of an image given
- * the uri. The SVGT control requests the absolute path to provide the
- * client with control of the location of the images. This function should
- * be an asynchronous, i.e. it should not block.
- * On completion of fetching of the file, it should notify the control
- * using AssignImageData() function
- * @since 3.1
- * see MSvgRequestObserver::ImageDataReference
- */
- virtual TInt NewFetchImageData( const TDesC& aUri ) = 0;
-
- /**
- * This method is called instead of NewFetchImageData in case the image
- * is defined as part of the SVG content itself i.e. inline using base-64
- * encoding for eg.
- * @since 3.1
- * see MSvgRequestObserver::ImageDataReference
- */
- virtual void AssignEmbededDataL( const TDesC& aUri ) = 0;
- virtual TBool ExitWhenOrientationChange() = 0 ;
-};
-#endif
-// End of File