1 /*

     2 * Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  SVG Engine header file

    15  *

    16 */

    17 

    18 

    19 #ifndef __INC_MSVGANIMATIONLISTENER__

    20 #define __INC_MSVGANIMATIONLISTENER__

    21 

    22 

    23 /**

    24  * This interface is the callback mechanism for the SVG Engine to communicate to

    25  * interested clients about hyperlinks.  The client (listener) is notified when

    26  * a pointer has entered or exited a hyperlink and when a hyperlink is activated.

    27  *

    28  *  @lib SVGEngine.lib

    29  *  @since 1.0

    30  */

    31 class MSvgAnimationListener

    32     {

    33     public:

    34 

    35         /**

    36          * Notified when a pointer enters a hyperlink element.

    37          *

    38          * @since 1.0

    39          * @param : aUri -- URI string of hyperlink

    40          * @return : For future use.  Value is ignored.

    41          */

    42         virtual TBool AnimationStarted(TBool isAnimationIndefinite) = 0;

    43 

    44         /**

    45          * Notified when a pointer exits a hyperlink element.

    46          *

    47          * @since 1.0

    48          * @param : aUri -- URI string of hyperlink

    49          * @return : For future use.  Value is ignored.

    50          */

    51         virtual TBool AnimationPaused() = 0;

    52 

    53         /**

    54          * This method is called to notify the client that a link has been

    55          * activated.

    56          *

    57          * @since 1.0

    58          * @param : aUri -- URI string of hyperlink

    59          * @return : For future use.  Value is ignored.

    60          */

    61         virtual TBool AnimationEnded() = 0;

    62 

    63     };

    64 

    65 #endif /*__INC_MSVGHYPERLINKLISTENER__*/