1 /*

     2 * Copyright (c) 2006 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 the License "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:  Handles the viewing of a single frame. If the page is not frame

    15 *               enabled, this class is used as the single view.  If frame

    16 *               enabled, there is one instance of this class for each frame.

    17 *

    18 */

    19 

    20 #ifndef WEBSPRITE_H_

    21 #define WEBSPRITE_H_

    22 

    23 #include <e32base.h>

    24 #include <w32std.h>

    25 #include <coecntrl.h>

    26 

    27 class CFbsBitmap;

    28 

    29 

    30 NONSHARABLE_CLASS(CWebSprite) : public CCoeControl

    31 {

    32     public:

    33         static CWebSprite* NewL(TPoint& aPos, CFbsBitmap* aBitmap, CFbsBitmap* aMask, 

    34                                 TBool aInvertMask);

    35         static CWebSprite* NewL(CCoeControl* aParent, TPoint& aPos, CFbsBitmap* aBitmap, 

    36                                 CFbsBitmap* aMask, TBool aInvertMask);

    37         CWebSprite();

    38         virtual ~CWebSprite();

    39         

    40         void Update(const TPoint& aPos, CFbsBitmap* aBitmap, CFbsBitmap* aMask);

    41         void Update(CFbsBitmap* aBitmap, CFbsBitmap* aMask);

    42         void Update(CFbsBitmap* aBitmap, CFbsBitmap* aMask, TBool aInvertMask);

    43         void SetBitmap(CFbsBitmap* aBitmap, CFbsBitmap* aMask, TBool aInvertMask);

    44         void Hide();

    45         void Show();

    46         void Draw(const TRect& aRect) const;

    47         void SetPos(const TPoint& aPos);

    48         TPoint GetPos() { return Position(); }

    49         TBool IsShown();

    50         

    51     protected:

    52         void BaseConstructL(TPoint& aPos, CFbsBitmap* aBitmap, CFbsBitmap* aMask, 

    53                             TBool aInvertMask);

    54         void BaseConstructL(CCoeControl* aParent, TPoint& aPos, CFbsBitmap* aBitmap, 

    55                             CFbsBitmap* aMask, TBool aInvertMask);

    56     private:

    57         CWebSprite(CCoeControl* aParent, CFbsBitmap* aBitmap, CFbsBitmap* aMask, TBool aInvertMask);

    58         void ConstructL(TPoint& aPos);

    59         void ConstructL(CCoeControl* aParent, TPoint& aPos);                      

    60         void init(TPoint& aPos, TSize aSize);

    61         void CreateSprite(TPoint& aPos);

    62         void UpdateSprite();

    63         

    64     private:

    65         CFbsBitmap*  iBitmap;

    66         CFbsBitmap*  iMask;

    67         TBool        iInvertMask;

    68 

    69         RWsSprite    iSprite;

    70         RWindow*     iWin;

    71         CCoeControl* iParent;

    72 };

    73 

    74 #endif /* WEBSPRITE_H_ */