/*

* Copyright (c) 2005-2006 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0""

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  header file of button and dragbar

*

*/

#ifndef C_CAKNFEPCTRLLABEL_H

#define C_CAKNFEPCTRLLABEL_H

#include <peninputlayoutbasecontrol.h>

/**

 *  CAknFepCtrlLabel

 *

 *  Label control. This class could be used directly by user.

 *

 *  @lib peninputlayoutcontrol.lib

 *  @since S60 V5.0

 */

class CAknFepCtrlLabel: public CFepUiBaseCtrl

    {

public: 

    //constructor and destructor

    /**

     * Destructor.        

     *

     * @since S60 V4.0        

     */                  

    IMPORT_C virtual ~CAknFepCtrlLabel();

    /**

     * Factory function.        

     *

     * @since S60 V4.0        

     * @param aRect The rectangle area for this control

     * @param aUiLayout Ui layout who contains this control.Ownership not transferred

     * @param aControlId control Id

     * @return An instance of CButtonBase class        

     */                               

    IMPORT_C static CAknFepCtrlLabel* NewL(CFepUiLayout* aUiLayout,TInt aControlId);

    /**

     * Set bitmap for given status .        

     *

     * @since S60 V4.0        

     * @param aBmp The bitmap. Ownership transferred to button

     * @param aType The bitmap type used for

     */                                 

    IMPORT_C void SetBitmapL(CFbsBitmap* aBmp);

    /**

     * Set mask bitmap for given status.        

     *

     * @since S60 V4.0        

     * @param aBmp The bitmap. Ownership transferred to button

     * @param aType The bitmap type used for

     */                                 

    IMPORT_C void SetMaskBitmapL(CFbsBitmap* aBmp);

    //from base class CFepUiBaseCtrl

    /**

     * From CFepUiBaseCtrl

     * Draw control

     *

     * @since S60 V4.0

     */                               

    IMPORT_C virtual void Draw();    

    /* Set the font for caption

     *

     * @since S60 V4.0

     * @param aFontSpec the font spec to be used.

     */                                                   

    IMPORT_C virtual void SetFont(const TFontSpec& aFontSpec);

    /**

     * Set font information

     *

     * @since S60 V4.0          

     * @param aFont The font info for key drawing.Ownership not transferred

     */

    IMPORT_C virtual void SetFont(const CFont* aFont);    

    /**

     * Set font text color

     *

     * @since S60 V4.0

     * @param aColor Color for font text

     */

     IMPORT_C virtual void SetFontColor(const TRgb aColor);

    /**

     * Set text to label

     *

     * @since S60 v3.2

     * @param aText Display text in lable

     * @return None

     */

    IMPORT_C void SetText(const TDesC& aText); 

    /**

     * Label size changed

     *

     * @since S60 v3.2

     * @param aNewRect New rect for label

     * @param aIsReloadImages resize image     

     * @return None

     */

    IMPORT_C virtual void SizeChanged(TRect aNewRect, TBool aIsReloadImages);

    /**

     * Set aligment

     *

     * @since S60 v3.2

     * @param aAlignment Text alignment

     * @return None

     */

    IMPORT_C virtual void SetTextAlignment(CGraphicsContext::TTextAlign aAlignment);

    /**

     * Get aligment

     *

     * @since S60 v3.2

     * @return Text alignment

     */

    IMPORT_C virtual CGraphicsContext::TTextAlign TextAlignment();

protected:   

    /**

     * Constructor

     *

     * @since S60 V4.0

     * @param aRect The rectangle area for this control

     * @param aUiLayout Ui layout who contains this control.Ownership not transferred

     * @param aControlId control Id

     */           

    CAknFepCtrlLabel(CFepUiLayout* aUiLayout,TInt aControlId);

    /**

     * Bitmaps size changed

     *

     * @since S60 v3.2

     * @param aSize New size for bitmaps

     * @return None

     */

    void ResizeBitmaps(TSize aSize);            

private:    

    /**

     * bitmap for dimmed state

     * Own.

     */

    CFbsBitmap* iBmp;   

    /**

     * mask bitmap for dim stute

     * Own.

     */

    CFbsBitmap* iMaskBmp;

    /**

     * lable caption

     */

    HBufC* iText;

    /**

     * Font object for key drawing

     * Ownership depends on flag iFontOwnership.

     */          

    CFont* iFont;

    /**

     * Font information for key drawing

     */     

    TFontSpec iFontSpec;

    /**

     *  Flag ownership flag. ETrue if CFont object is owned by this control.

     */

    TBool iFontOwnership;

    /**

     * Baseline for caption

     */

    TInt iBaseline;

    /**

     * Pen color for first level caption

     */     

    TRgb iFontColor;

    /**

     * Text alignment

     */     

    CGraphicsContext::TTextAlign iAlignment;

    };

#endif // C_CAKNFEPCTRLLABEL_H