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 #ifndef HGVGLETTERPOPUP_H_

    19 #define HGVGLETTERPOPUP_H_

    20 

    21 // INCLUDES

    22 #include <e32base.h>

    23 #include <VG/openvg.h>

    24 #include <gulcolor.h>

    25 #include <AknLayout2ScalableDef.h>

    26 

    27 class CHgVgDrawBuffer;

    28 class CFont;

    29 

    30 /**

    31  * Helper class for drawing letter strip.

    32  */

    33 NONSHARABLE_CLASS(CHgVgPopup) : CBase

    34     {

    35 public:

    36 

    37     /**

    38      * Creates new CHgVgLetterStrip.

    39      *

    40      * @param aSize size of the letter strip in pixels.

    41      * @param aFont font to use for letter rendering.

    42      * @return HgVgLetterStrip-object

    43      */

    44     static CHgVgPopup* NewL (const TRect& aRect, const CFont* aFont); 

    45         

    46     // Destructor.

    47     virtual ~CHgVgPopup();

    48 

    49 private:

    50     CHgVgPopup(const TRect& aRect, const CFont* aFont);

    51     

    52 public: // METHODS

    53         

    54     /**

    55      * Sets letter in letter strip.

    56      * 

    57      * @param aLetter

    58      */

    59     void SetTextL(const TDesC& aText);

    60    

    61     /**

    62      * Set two text to popupup

    63      * 

    64      * @param aText1

    65      * @param aText2

    66      */

    67     void SetTexts(const TDesC& aText1, const TDesC& aText2);

    68 

    69     

    70     /**

    71      * Draws lettter strip at position.

    72      * 

    73      * @param aPosition position to draw letter strip.

    74      */

    75     void Draw(const TRect& aWindowRect, TReal aAlpha);

    76     

    77     /**

    78      * 

    79      */

    80     void SetLayouts(const TAknWindowComponentLayout& aPopupLayout, 

    81             const TAknTextComponentLayout& aTextLayout, const TRect& aParentRect);

    82     

    83 protected: // Constructors

    84     CHgVgPopup();

    85 

    86     void ConstructL ( );

    87 

    88 private: 

    89 

    90     TRect iRect;

    91     const CFont* iFont;

    92     CHgVgDrawBuffer* iDrawBuffer; // renderer for drawing glyphs, owns;

    93     VGImage iLetterImage;

    94     VGPath iLetterBgPath;

    95     VGPaint iLetterBgPaint;

    96     HBufC* iPrevText;

    97     

    98     TAknWindowComponentLayout iPopupLayout;

    99     TAknTextComponentLayout iTextLayout;

   100     TRect iParentRect;

   101     };

   102 

   103 #endif /* HGVGLETTERPOPUP_H */