1 /*

     2 * Copyright (c) 2007 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:  Data structure class for tree list component

    15 *

    16 */

    17 

    18 

    19 #ifndef C_FSRICHTEXT_H

    20 #define C_FSRICHTEXT_H

    21 

    22 #include <txtrich.h>

    23 

    24 class CRichText;

    25 class CFsTexture;

    26 

    27 class TRichTextExapandArea

    28     {   

    29     public:

    30     TInt iStartIndex;

    31     TInt iLength;

    32     TInt iCaptionLength;

    33     TBool iIsExpand;

    34     };

    35 

    36 class TRichTextHotSpotArea

    37     {

    38     public:

    39     TInt iOriginalStartIndex;

    40     TInt iStartIndex;

    41     TInt iLength;

    42     TInt iOriginalLength;

    43     TInt iId;

    44     };

    45 

    46 class TRichTextPictureArea

    47     {

    48     public:

    49     TInt iPictureIndex;

    50     TFileName iFileName;

    51     };

    52 

    53 class CMyPicture :public CPicture

    54     {

    55     public:  

    56         IMPORT_C CMyPicture( TSize aSize, CFbsBitmap& aBitmap );

    57         IMPORT_C CMyPicture( TSize aSize, CFbsBitmap& aBitmap, CFbsBitmap& aBitmapMask );

    58         

    59         IMPORT_C ~CMyPicture();

    60 

    61     public: 

    62         IMPORT_C void Draw( CGraphicsContext& aGc,

    63                            const TPoint& aTopLeft,

    64                            const TRect& aClipRect,

    65                            MGraphicsDeviceMap* aMap ) const;

    66         IMPORT_C void ExternalizeL( RWriteStream& aStream ) const;

    67         

    68         IMPORT_C void SetOriginalSizeInTwips( TSize aSize );

    69 

    70         IMPORT_C void GetOriginalSizeInTwips( TSize& aSize ) const;

    71 

    72         IMPORT_C CFbsBitmap* GetBitmap();

    73         

    74         IMPORT_C CFbsBitmap* GetBitmapMask();

    75        

    76 

    77     protected:    

    78 

    79         TSize iSizeInTwips; 

    80         CFbsBitmap* iBitmap; 

    81         CFbsBitmap* iBitmapMask; 

    82     };

    83 

    84 

    85 

    86 

    87 

    88 class CFsRichText: public CRichText

    89     {

    90     public:

    91     

    92     IMPORT_C static CFsRichText* NewL(

    93             const CParaFormatLayer* aGlobalParaLayer, 

    94             const CCharFormatLayer* aGlobalCharLayer,

    95             TDocumentStorage aStorage = ESegmentedStorage,

    96             TInt aDefaultTextGranularity = EDefaultTextGranularity,

    97             TParaType aParaType = EMultiPara);

    98                                     

    99     IMPORT_C static CFsRichText* NewL(

   100             const CParaFormatLayer* aGlobalParaLayer, 

   101             const CCharFormatLayer* aGlobalCharLayer,

   102             const CStyleList& aStyleList,

   103             TDocumentStorage aStorage = ESegmentedStorage,

   104             TInt aDefaultTextGranularity = EDefaultTextGranularity,

   105             TParaType aParaType = EMultiPara);

   106                                     

   107     IMPORT_C static CFsRichText* NewL(

   108             const CStreamStore& aStore, 

   109             TStreamId aStreamId,

   110             const CParaFormatLayer* aGlobalParaLayer, 

   111             const CCharFormatLayer* aGlobalCharLayer,

   112             MTextFieldFactory* aFieldFactory = NULL,

   113             TDocumentStorage aStorage = ESegmentedStorage);

   114                                     

   115     IMPORT_C static CFsRichText* NewL(

   116             const CStreamStore& aStore, 

   117             TStreamId aStreamId,

   118             const CParaFormatLayer* aGlobalParaLayer, 

   119             const CCharFormatLayer * aGlobalCharLayer,

   120             MPictureFactory* aPictureFactory, 

   121             MRichTextStoreResolver* aStoreResolver,

   122             MTextFieldFactory* aFieldFactory = NULL,

   123             TDocumentStorage aStorage = ESegmentedStorage);

   124     

   125     IMPORT_C ~CFsRichText();

   126 

   127     IMPORT_C TBool SetExpandL(TInt aStartIndex, TInt aLength, TInt aCaptionLength);

   128     IMPORT_C TInt GetNumberOfExpandAreas();

   129     IMPORT_C TRichTextExapandArea GetExpandAreaL(TInt aIndex);

   130     

   131     IMPORT_C TBool SetHotSpotL(TInt aStartIndex, TInt aLength, TInt aId = 0);

   132     IMPORT_C TInt GetNumberOfHotSpotAreas();

   133     IMPORT_C TRichTextHotSpotArea GetHotSpotAreaL(TInt aIndex);

   134     

   135     IMPORT_C TBool SetPictureL(TFileName aFileName, TInt aIndex);

   136     IMPORT_C TInt GetNumberOfPicture();

   137     // <cmail>

   138     IMPORT_C TRichTextPictureArea GetPictureAreaL(TInt aIndex);

   139     // </cmail>

   140     

   141     IMPORT_C void Reset();

   142     

   143     

   144     private:

   145     

   146     CFsRichText(const CParaFormatLayer* aGlobalParaLayer, 

   147             const CCharFormatLayer* aGlobalCharLayer,

   148             CStyleList* aStyleList = NULL);

   149     

   150     private:

   151     RArray<TRichTextExapandArea> iExpandAreaArray;

   152     RArray<TRichTextHotSpotArea> iHotSpotAreaArray;

   153     RArray<TRichTextPictureArea> iPictureAreaArray;

   154     

   155     };

   156     

   157 #endif //C_FSRICHTEXT_H