1 /*

     2 * Copyright (c) 2009 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:     

    15 *

    16 */

    17 

    18 

    19 #ifndef HGDRAWUTILS_H_

    20 #define HGDRAWUTILS_H_

    21 

    22 #include <e32base.h>

    23 

    24 class CWindowGc;

    25 class CCoeControl;

    26 class TRgb;

    27 class CHgMarquee;

    28 class TAknWindowComponentLayout;

    29 class TAknTextComponentLayout;

    30 class CGulIcon;

    31 class CGraphicsContext;

    32 

    33 void DrawEmptyListImpl_real( const TRect &aClientRect,

    34                              CGraphicsContext &aGc,

    35                              TPtrC aText,

    36                              const TRgb& aColor  );

    37 

    38 NONSHARABLE_CLASS( CHgDrawUtils ) : public CBase

    39     {

    40 public:

    41     static CHgDrawUtils* NewL( TCallBack& aMarqueeCallback );

    42     

    43     virtual ~CHgDrawUtils();

    44     

    45 public:

    46     void ResetMarquee();

    47     void EnableMarquee( TBool aEnable );

    48 

    49     void DrawImage(

    50             CWindowGc& aGc, 

    51             const TRect& aRect,

    52             const TAknWindowComponentLayout& aLayout,

    53             const CGulIcon& aIcon

    54             ) const;

    55     

    56     void DrawText(

    57             CWindowGc& aGc, 

    58             const TRect& aRect,

    59             const TAknTextComponentLayout& aLayout,

    60             const TDesC& aText,

    61             const TRgb& aColor

    62             ) const;

    63     

    64     void DrawTextMarquee(

    65             CWindowGc& aGc, 

    66             const TRect& aRect,

    67             const TAknTextComponentLayout& aLayout,

    68             const TDesC& aText,

    69             const TRgb& aColor,

    70             const TInt& aMarqueeLine

    71             );

    72     

    73     void DrawEmptyText(

    74             CWindowGc& aGc, 

    75             const TRect& aRect,

    76             const TDesC& aText,

    77             const TRgb& aColor

    78             ) const;

    79     

    80 private:

    81     CHgDrawUtils();

    82     

    83     void ConstructL( TCallBack& aMarqueeCallback );

    84     

    85 private:

    86 

    87     CHgMarquee* iMarquee;

    88 

    89     TInt iMarqueeLine;

    90     };

    91 

    92 #endif // HGDRAWUTILS_H_