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 

    20 #ifndef SCREENGRABBERMAINCONTAINER_H

    21 #define SCREENGRABBERMAINCONTAINER_H

    22 

    23 // INCLUDES

    24 #include <coecntrl.h>

    25 #include <eiksbobs.h>

    26 

    27 // FORWARD DECLARATIONS

    28 class CEikScrollBarFrame;

    29 class CAknsBasicBackgroundControlContext;

    30 

    31 

    32 // CLASS DECLARATION

    33 

    34 /**

    35 *  CScreenGrabberMainContainer  container control class.

    36 *  

    37 */

    38 class CScreenGrabberMainContainer : public CCoeControl, MCoeControlObserver, MEikScrollBarObserver

    39     {

    40     public: // Constructors and destructor

    41         

    42         /**

    43         * EPOC default constructor.

    44         * @param aRect Frame rectangle for container.

    45         */

    46         void ConstructL(const TRect& aRect);

    47 

    48         /**

    49         * Destructor.

    50         */

    51         ~CScreenGrabberMainContainer();

    52 

    53     public: // New functions

    54 

    55         void PrintText(const TDesC& aDes);

    56         void ClearOutputWindow();

    57 

    58 

    59     public: // Functions from base classes

    60 

    61     private: // Functions from base classes

    62 

    63         void Draw(const TRect& aRect) const;

    64         void HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType);

    65         TTypeUid::Ptr MopSupplyObject(TTypeUid aId);

    66 

    67     public:

    68         void HandleResourceChange(TInt aType);

    69         void HandleScrollEventL(CEikScrollBar* aScrollBar,TEikScrollEvent aEventType); // From MEikScrollBarObserver

    70         

    71 	private:

    72 		TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode /*aType*/);

    73     

    74     private:

    75         void UpdateVisualContentL(TBool aScrollToBottom);

    76 

    77     private: //data

    78         CEikScrollBarFrame*     iScrollBarFrame;

    79         HBufC*                  iText;

    80         const CFont*            iFont;

    81         HBufC*                  iWrapperString;

    82         CArrayFix<TPtrC>*       iWrappedArray;

    83         TInt                    iCurrentLine;

    84         TInt                    iLineCount;

    85         TInt                    iNumberOfLinesFitsScreen;

    86         TInt                    iLeftDrawingPosition;

    87         TReal                   iX_factor;

    88         TReal                   iY_factor;

    89 

    90         CAknsBasicBackgroundControlContext* iSkinContext;

    91 

    92 

    93     };

    94 

    95 #endif

    96 

    97 // End of File