1 /*

     2 * Copyright (c) 2010 Ixonos Plc.

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the "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 * Ixonos Plc

    14 *

    15 * Description:

    16 *

    17 */

    18 

    19 

    20 #ifndef TCONTROLITEM_H

    21 #define TCONTROLITEM_H

    22 

    23 // INCLUDES

    24 #include <e32base.h>

    25 

    26 // FORWARD DECLARATIONS

    27 class CCoeControl;

    28 class CWindowGc;

    29 

    30 // CLASS DECLARATION

    31 /**

    32 *  TIVControlItem class.

    33 *

    34 *  @lib ImageViewer.dll

    35 */

    36 NONSHARABLE_CLASS( TControlItem )

    37     {

    38     public: // Methods used from parent control

    39 

    40         void SetParent( CCoeControl* aParent );

    41         void SetItemRect( const TRect& aRect );

    42         void DrawItem( CWindowGc& aGc ) const;

    43 

    44     protected: // Methods used from derived sub item

    45 

    46         void DrawNow();

    47 

    48     private: // Methods implemented in sub item

    49 

    50         virtual void Draw( CWindowGc& aGc ) const = 0;

    51         virtual void SizeChanged() = 0;

    52 

    53     protected: // Data

    54 

    55         // Parent control (reference)

    56         CCoeControl* iParent;

    57 

    58         // Sub item rect

    59         TRect iRect;

    60     };

    61 

    62 #endif // TCONTROLITEM_H

    63 

    64 // End of File

    65