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 #ifndef CMICFCUSTOMDRAW_H

    18 #define CMICFCUSTOMDRAW_H

    19 

    20 #include <e32base.h>

    21 #include <frmtlay.h>

    22 

    23 class CFepLayoutMultiLineIcfEditor;

    24 

    25 class CFepLayoutMIcfCustomDraw : public CBase,

    26                                  public MFormCustomDraw

    27     {

    28 public:

    29     CFepLayoutMIcfCustomDraw(CFepLayoutMultiLineIcfEditor* aParentControl);

    30     virtual ~CFepLayoutMIcfCustomDraw();

    31 

    32 public: 

    33     // functions from base class MFormCustomDraw

    34     void DrawBackground(const TParam& aParam,

    35                         const TRgb& aRgb,

    36                         TRect& aDrawn) const;

    37     

    38     void DrawText( const TParam& aParam, const TLineInfo& aLineInfo, 

    39     		       const TCharFormat& aFormat, const TDesC& aText, 

    40     		       const TPoint& aTextOrigin,TInt aExtraPixels ) const;

    41     

    42     void DrawText( const TParam& aParam,const TLineInfo& aLineInfo,

    43     		       const TCharFormat& aFormat, const TDesC& aText,

    44     		       const TInt aStart, const TInt aEnd, 

    45     		       const TPoint& aTextOrigin,TInt aExtraPixels) const;

    46     

    47 private:

    48     mutable CFepLayoutMultiLineIcfEditor* iParentControl;

    49     };

    50 

    51 class CFepLayoutMIcfCustomWrap : public CBase,

    52                                  public MFormCustomWrap                             

    53     {

    54 public:    

    55     TBool LineBreakPossible(TUint aPrevClass, TUint aNextClass, TBool aHaveSpaces) const;

    56     TUint LineBreakClass(TUint aCode,TUint& aRangeStart,TUint& aRangeEnd) const;

    57     };

    58 

    59 #endif // CMICFCUSTOMDRAW_H