1 // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @test

    19  @internalComponent - Internal Symbian test code 

    20 */

    21 

    22 #ifndef TFLOWINDOW_H

    23 #define TFLOWINDOW_H

    24 

    25 #include <twindow.h>

    26 

    27 #include <w32std.h>

    28 #include <graphics/sgimagecollection.h>

    29 #include <graphics/surfaceupdateclient.h>

    30 

    31 /**

    32  * This class uses a RSgImage for drawing. The surface Id of the RSgImageCollection is used

    33  * by the SurfaceUpdateManager to draw the surface to the screen.

    34  * 

    35  */

    36 class CTFlowWindow : public CTWindow

    37 {

    38 public:

    39 	virtual ~CTFlowWindow();

    40 	static CTWindow* NewL(RWsSession &aWs, const RWindowTreeNode &aParent, 

    41 			const TPoint& aStartingPoint, const TSize& aWindowSize);

    42 

    43 	virtual void LoadL(CSurfaceUtility* aUtility, TPtrC aFileName);

    44 	virtual void RenderL();

    45 

    46 protected:

    47 	CTFlowWindow(const TPoint& aStartingPoint, const TSize& aWindowSize);

    48 	void ConstructL(RWsSession &aWs, const RWindowTreeNode &aParent);

    49 

    50 private:

    51 	RSgImageCollection iImageCollection;

    52 	RSgImage iImage;

    53 	TSgImageInfo iImageInfo;

    54 	RSurfaceUpdateSession iUpdateSession;

    55 };

    56 

    57 #endif /*TFLOWINDOW_H*/