/*

* Copyright (c) 2002-2007 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:  Defines a public static class AknsDrawUtils and related 

*                constants.

*

*/

#ifndef AKNSDRAWUTILS_H

#define AKNSDRAWUTILS_H

// INCLUDES

#include <AknsUtils.h>

// CONSTANTS

/**

* Default value for drawing parameters.

*

* @since 2.0

*/

static const TInt KAknsDrawParamDefault                 = 0x0;

/**

* Drawing parameter that limits processing of layout levels to the first one.

* This can be used to temporarily disable secondary layout levels.

*

* @since 2.0

*/

static const TInt KAknsDrawParamLimitToFirstLevel       = 0x1;

/**

* Drawing parameter that suspends clearing under images. Only the first

* layout level is affected.

*

* @since 2.0

*/

static const TInt KAknsDrawParamNoClearUnderImage       = 0x2;

/**

* Drawing parameter that causes the layouts and bitmaps to be prepared,

* but no actual drawing takes place.

*

* @since 2.8

*/

static const TInt KAknsDrawParamPrepareOnly             = 0x04;

/**

* Drawing parameter that draws only the RGB channel of data.

*

* @since 3.0

*/

static const TInt KAknsDrawParamRGBOnly                 = 0x8;

/**

* Drawing parameter that draws only the alpha channel of data. If the data

* is unmasked, the result is undefined.

*

* @since 3.0

*/

static const TInt KAknsSDMAlphaOnly                     = 0x10;

/**

* Drawing parameter that allows empty SCALABLEITEMS to use

* the parent bitmap directly

*

* @since 3.0

*/

static const TInt KAknsDrawParamChained                     = 0x20;

/**

* Forces drawing the bottom level in chain to use RGBOnly. Bottom level is the

* first drawn level, visually the bottom most level.

*

* @since 3.0

*/

static const TInt KAknsDrawParamBottomLevelRGBOnly            = 0x40;

/**

* Ignores layer mask when drawing layers.

*

* @since 3.2

*/

static const TInt KAknsDrawParamIgnoreLayerMask               = 0x80;

/**

* Direction, from where notes and queries slide to the screen.

*

* @since 3.1

*/

enum TSlidingMode

    {

    /** Sliding is disabled either by skin or compile time */

    ESlidingDisabled = 0,

    /** Slide from the CBA side */

    ESlidingFromCBA,

    /** Slide from left */

    ESlidingFromLeft,

    /** Slide from topleft */

    ESlidingFromTopLeft, 

    /** Slide from top */

    ESlidingFromTop,

    /** Slide from topright */

    ESlidingFromTopRight, 

    /** Slide from right */

    ESlidingFromRight, 

    /** Slide from bottomright */

    ESlidingFromBottomRight, 

    /** Slide from bottom */

    ESlidingFromBottom, 

    /** Slide from bottomleft */

    ESlidingFromBottomLeft,

    /** Slide from random direction (any of the 8 directions) */

    ESlidingFromRandom

    };

// FORWARD DECLARATIONS

class MAknsSkinInstance;

class MAknsControlContext;

class CWindowGc;

class CFbsBitGc;

class CCoeControl;

// CLASS DECLARATION

/**

* Static utility class to support Avkon Skins drawing operations.

* AknsDrawUtils provides utility methods to perform skin-aware drawing

* operations, such as background drawing.

*

* This is a public static class with exported functions.

* The class is not intended for derivation outside the library.

*

* @lib AknSkins.lib

*

* @since 2.0

*/

class AknsDrawUtils

    {

    public: // New functions        

        /**

        * Returns pointer to the current control context.

        * If aMop parameter is specified retrieves the nearest control context

        * in control hierarchy. If none is found (or @c NULL parameter was

        * given) returns @c NULL.

        *

        * @since 2.0

        *

        * @param aMop Object provider to be used to find the control context

        *   or @c NULL.

        *

        * @return Pointer to the nearest control context or @c NULL if none 

        *   was found.

        */

        IMPORT_C static MAknsControlContext* ControlContext( 

            const MObjectProvider* aMop );

        /**

        * Returns pointer to the control context of the parent of the given

        * control. The context possibly supplied by the control itself is ignored.

        *

        * @since 2.6

        *

        * @param aControl Pointer to CCoeControl or @c NULL.

        *

        * @return Pointer to the nearest control context of the parent control

        *   or @c NULL if none was found.

        */

        IMPORT_C static MAknsControlContext* ControlContextOfParent( 

            const CCoeControl* aControl );

        /**

        * Draws background with assumed origin.

        * Draws bacground to the specified rectangle. Origin is assumed

        * to be (0,0). This overload can not be used with parent absolute 

        * layouts.

        *

        * See @c DrawBackground for details on chained layouts.

        *

        * @since 2.0

        *

        * @param aInstance Pointer to skin instance as obtained from

        *   AknsUtils::SkinInstance(). If @c NULL rectangle is cleared

        *   without bitmap.

        *

        * @param aContext Control context to obtain context specific 

        *   information about background drawing. If @c NULL and skin

        *   instance was given, default parameters are used.

        *

        * @param aGc Graphics context to be used for drawing.

        *

        * @param aRect Rectangle to be drawn.

        *

        * @return ETrue if background was drawn with a bitmap, EFalse

        *   otherwise.

        */

        IMPORT_C static TBool Background( MAknsSkinInstance* aInstance,

            MAknsControlContext* aContext, CWindowGc& aGc, const TRect& aRect );

        /**

        * Draws background with proper origin.

        * Draws bacground to the specified rectangle. The origin is queried

        * from the control position list (if given using 

        * AknsUtils::RegisterControlPosition). If not found, the origin is

        * queried from the given control, which may result in a window server

        * flush.

        *

        * See @c DrawBackground for details on chained layouts.

        *

        * @since 2.0

        *

        * @param aInstance Pointer to skin instance as obtained from

        *   AknsUtils::SkinInstance(). If @c NULL rectangle is cleared

        *   without bitmap.

        *

        * @param aContext Control context to obtain context specific 

        *   information about background drawing. Must be specified, if

        *   aInstance is not @c NULL.

        *

        * @param aControl Control that knows the current window.

        *   Must be specified if parent absolute layout can be used,

        *   otherwise @c NULL may be given.

        *

        * @param aGc Graphics context to be used for drawing.

        *

        * @param aRect Rectangle to be drawn.

        *

        * @return ETrue if background was drawn with a bitmap, EFalse

        *   otherwise. Note that many scalable skins implicitly define

        *   background bitmaps for seemingly blank areas.

        */

        IMPORT_C static TBool Background( MAknsSkinInstance* aInstance,

            MAknsControlContext* aContext, const CCoeControl* aControl,

            CWindowGc& aGc, const TRect& aRect );

        /**

        * Draws background with proper origin and drawing parameters.

        * Draws bacground to the specified rectangle. The origin is queried

        * from the control position list (if given using 

        * AknsUtils::RegisterControlPosition). If not found, the origin is

        * queried from the given control, which may result in a window server

        * flush. Drawing parameters may be used to control drawing.

        *

        * See @c DrawBackground for details on chained layouts.

        *

        * @since 2.0

        *

        * @param aInstance Pointer to skin instance as obtained from

        *   AknsUtils::SkinInstance(). If @c NULL rectangle is cleared

        *   without bitmap.

        *

        * @param aContext Control context to obtain context specific 

        *   information about background drawing. Must be specified, if

        *   aInstance is not @c NULL.

        *

        * @param aControl Control that knows the current window.

        *   Must be specified if parent absolute layout can be used,

        *   otherwise @c NULL may be given.

        *

        * @param aGc Graphics context to be used for drawing.

        *

        * @param aRect Rectangle to be drawn.

        *

        * @param aDrawParam Bitwise combination of drawing parameters. 

        *   @c KAknsDrawParamDefault should be used if no special handling 

        *   is required.

        *

        * @return ETrue if background was drawn with a bitmap, EFalse

        *   otherwise. Note that many scalable skins implicitly define

        *   background bitmaps for seemingly blank areas.

        */

        IMPORT_C static TBool Background( MAknsSkinInstance* aInstance,

            MAknsControlContext* aContext, const CCoeControl* aControl,

            CWindowGc& aGc, const TRect& aRect, const TInt aDrawParam );

        /**

        * Draws background to the given graphics context.

        * The origin is queried from the control position list (if given using

        * AknsUtils::RegisterControlPosition). If not found, the origin is

        * queried from the given control, which may result in a window server

        * flush.

        *

        * If background contains multiple layers, they are drawn in the

        * sequence specified by the context. If multiple contexts are chained

        * (using @c SetParentContext), they are drawn in reverse order, i.e.

        * the context given as parameter to this method call is drawn last.

        *

        * Drawing parameter KAknsDrawParamNoClearUnderImage is automatically

        * assumed for all the chained contexts, except the deepest one.

        *

        * @since 2.0

        *

        * @param aInstance Pointer to skin instance as obtained from

        *   AknsUtils::SkinInstance(). If @c NULL rectangle is cleared

        *   without bitmap.

        *

        * @param aContext Control context to obtain context specific 

        *   information about background drawing. Must be specified, if

        *   aInstance is not @c NULL.

        *

        * @param aControl Control that knows the current window.

        *   Must be specified if parent absolute layout can be used,

        *   otherwise @c NULL may be given.

        *

        * @param aGc Graphics context to be used for drawing.

        *

        * @param aDstPos Destination position (top-left corner of the area

        *   to be drawn) in graphics context coordinate system.

        *

        * @param aControlRect Rectangle (in the control coordinate system) 

        *   to be drawn.

        *

        * @param aDrawParam Bitwise combination of drawing parameters. 

        *   @c KAknsDrawParamDefault should be used if no special handling 

        *   is required.

        *

        * @return ETrue if background was drawn with a bitmap, EFalse

        *   otherwise. Note that many scalable skins implicitly define

        *   background bitmaps for seemingly blank areas.

        */

        IMPORT_C static TBool DrawBackground( MAknsSkinInstance* aInstance,

            MAknsControlContext* aContext, const CCoeControl* aControl,

            CBitmapContext& aGc, const TPoint& aDstPos,

            const TRect& aControlRect, const TInt aDrawParam );

        /**

        * Draws background between rects.

        * Draws bacground between specified rectangles. Origin is assumed

        * to be (0,0).

        *

        * See @c DrawBackground for details on chained layouts.

        *

        * @since 2.0

        *

        * @param aInstance Pointer to skin instance as obtained from

        *   AknsUtils::SkinInstance(). If @c NULL rectangle is cleared

        *   without bitmap.

        *

        * @param aContext Control context to obtain context specific 

        *   information about background drawing. If @c NULL and skin

        *   instance was given, default parameters are used.

        *

        * @param aGc Graphics context to be used for drawing.

        *

        * @param aOuterRect Outer rectangle.

        *

        * @param aInnerRect Inner rectangle.

        *

        * @return ETrue if background was drawn with a bitmap, EFalse

        *   otherwise. Note that many scalable skins implicitly define

        *   background bitmaps for seemingly blank areas.

        */

        IMPORT_C static TBool BackgroundBetweenRects( 

            MAknsSkinInstance* aInstance,

            MAknsControlContext* aContext, CWindowGc& aGc, 

            const TRect& aOuterRect,const TRect& aInnerRect );

        /**

        * Draws background between rects.

        * Draws bacground between specified rectangles. 

        *

        * See @c DrawBackground for details on chained layouts.

        *

        * @since 2.0

        *

        * @param aInstance Pointer to skin instance as obtained from

        *   AknsUtils::SkinInstance(). If @c NULL rectangle is cleared

        *   without bitmap.

        *

        * @param aContext Control context to obtain context specific 

        *   information about background drawing. Must be specified if

        *   aInstance is not @c NULL.

        *

        * @param aControl Control that knows the current window.

        *   Must be specified if parent absolute layout can be used,

        *   otherwise @c NULL may be given.

        *

        * @param aGc Graphics context to be used for drawing.

        *

        * @param aOuterRect Outer rectangle.

        *

        * @param aInnerRect Inner rectangle.

        *

        * @return ETrue if background was drawn with a bitmap, EFalse

        *   otherwise. Note that many scalable skins implicitly define

        *   background bitmaps for seemingly blank areas.

        */

        IMPORT_C static TBool BackgroundBetweenRects( 

            MAknsSkinInstance* aInstance,

            MAknsControlContext* aContext, const CCoeControl* aControl, 

            CWindowGc& aGc, 

            const TRect& aOuterRect,const TRect& aInnerRect );

        /**

        * Draws background between rects.

        * Draws bacground between specified rectangles with drawing parameters. 

        *

        * @since 2.0

        *

        * @param aInstance Pointer to skin instance as obtained from

        *   AknsUtils::SkinInstance(). If @c NULL rectangle is cleared

        *   without bitmap.

        *

        * @param aContext Control context to obtain context specific 

        *   information about background drawing. Must be specified if

        *   aInstance is not @c NULL.

        *

        * @param aControl Control that knows the current window.

        *   Must be specified if parent absolute layout can be used,

        *   otherwise @c NULL may be given.

        *

        * @param aGc Graphics context to be used for drawing.

        *

        * @param aOuterRect Outer rectangle.

        *

        * @param aInnerRect Inner rectangle.

        *

        * @param aDrawParam Bitwise combination of drawing parameters. 

        *   @c KAknsDrawParamDefault should be used if no special handling 

        *   is required.

        *

        * @return ETrue if background was drawn with a bitmap, EFalse

        *   otherwise. Note that many scalable skins implicitly define

        *   background bitmaps for seemingly blank areas.

        */

        IMPORT_C static TBool BackgroundBetweenRects( 

            MAknsSkinInstance* aInstance,

            MAknsControlContext* aContext, const CCoeControl* aControl, 

            CWindowGc& aGc, 

            const TRect& aOuterRect, const TRect& aInnerRect, 

            const TInt aDrawParam );

        /**

        * Determines whether background drawing would be done with

        * a bitmap (deprecated).

        *

        * @param aInstance Pointer to skin instance. If @c NULL,

        *   method returns EFalse.

        *

        * @param aContext Control context, or @c NULL if no context 

        *   is used. Note that absence of control context affects

        *   the result.

        *

        * @return @c ETrue if background would be drawn with a bitmap,

        *   @c EFalse otherwise. If a scalable skin is currently active,

        *   the return value is undefined, and does not necessarily

        *   reflect the return value of the actual drawing operation.

        *

        * @deprecated This method is deprecated as of release 2.8.

        *   Use the return values of background drawing functions to

        *   determine whether the background was drawn with skinned

        *   content. The return value is always ETrue starting from

        *   rel 3.1

        */

        IMPORT_C static TBool HasBitmapBackground(

            MAknsSkinInstance* aInstance,

            MAknsControlContext* aContext );

        /**

        * Draws a cached image (with its attributes specified in the skin)

        * to the given rectangle.

        *

        * @param aInstance Pointer to the skin instance. If @c NULL,

        *   the method returns immediately.

        *

        * @param aGc Graphics context to be used for drawing.

        *

        * @param aRect Rectangle specifying the pane used for drawing. The

        *   image is laid out within the rectangle.

        *

        * @param aID Item ID of the image to be drawn.

        */

        IMPORT_C static void DrawCachedImage( MAknsSkinInstance* aInstance,

            CWindowGc& aGc, const TRect& aRect, const TAknsItemID& aID );

        /**

        * Draws a cached image (with its attributes specified in the skin)

        * to the given rectangle in an off-screen graphics context.

        *

        * @since 2.8

        *

        * @param aInstance Pointer to the skin instance. If @c NULL,

        *   the method returns immediately.

        *

        * @param aGc Bitmapped graphics context to be used for drawing.

        *

        * @param aRect Rectangle specifying the pane used for drawing. The

        *   image is laid out within the rectangle.

        *

        * @param aID Item ID of the image to be drawn.

        */

        IMPORT_C static void DrawCachedImage( MAknsSkinInstance* aInstance,

            CFbsBitGc& aGc, const TRect& aRect, const TAknsItemID& aID );

        /**

        * Draws a frame (with cached images) to the specified area.

        *

        * @param aInstance Pointer to the skin instance. If @c NULL, the 

        *   method returns EFalse.

        *

        * @param aGc Graphics context to be used for drawing.

        *

        * @param aOuterRect Outer rectangle of the frame. Frame elements

        *   will be drawn within this rectangle.

        *

        * @param aInnerRect Inner rectangle of the frame. Frame center 

        *   will be drawn within this rectangle.

        *

        * @param aFrameID Item ID of the entire frame.

        *

        * @param aCenterID Item ID of the center part of the frame. If

        *   @c KAknsIIDNone, no center will be drawn. If @c KAknsIIDDefault,

        *   the default value from the frame itself will be used. Other values,

        *   the item to be used for the center part. If the frame is 

        *   specified as 1 part graphics in the skin instead of 9 part

        *   graphics, this parameter has no effect.

        *

        * @return EFalse, if the frame was not drawn at all. ETrue, if the

        *   frame was (at least partially) drawn.

        */

        IMPORT_C static TBool DrawFrame( MAknsSkinInstance* aInstance,

            CWindowGc& aGc, const TRect& aOuterRect, const TRect& aInnerRect, 

            const TAknsItemID& aFrameID, const TAknsItemID& aCenterID );

        /**

        * Prepares the frame graphics for drawing. This function should be

        * called when the frame sizes are known and in places where Flushing

        * the Window server buffer will not cause flicker. For example, a

        * good place to call PrepareFrame() would be controls SizeChanged 

        * function. Altough its not mandatory to call PrepareFrame()

        * before DrawFrame(), it's highly recommended in order to avoid

        * unnecessary flushes in the middle of the actual drawing routine. 

        *

        * Note that the rect parameters must be exactly the same for

        * PrepareFrame and subsequent DrawFrame calls. Otherwise the 

        * DrawFrame functions will cause a flush, which leads

        * to flicker.

        *

        * @since 2.8

        *

        * @param aInstance Pointer to the skin instance. If @c NULL, the 

        *   method returns EFalse.

        *

        * @param aOuterRect Outer rectangle of the frame. Frame elements

        *   are scaled to this size.

        *

        * @param aInnerRect Inner rectangle of the frame. Frame center 

        *   is scaled to this size

        *

        * @param aFrameID Item ID of the entire frame.

        *

        * @param aCenterID Item ID of the center part of the frame. If

        *   @c KAknsIIDNone, no center part will be prepared.

        *   If @c KAknsIIDDefault, the default value from the frame

        *   itself will be used. Other values, the item to be used 

        *   for the center part. If the frame is specified as 1 part

        *   graphics in the skin instead of 9 part graphics, this

        *   parameter has no effect.

        *

        * @return EFalse, if were nothing to prepare. ETrue, if the

        *   frame was (at least partially) prepared.

        */

        IMPORT_C static TBool PrepareFrame( MAknsSkinInstance* aInstance,

            const TRect& aOuterRect, const TRect& aInnerRect, 

            const TAknsItemID& aFrameID, const TAknsItemID& aCenterID);

        /**

        * Draws a frame (with cached images) to the specified area

        * in an off-screen graphics context.

        *

        * @since 2.8

        *

        * @param aInstance Pointer to the skin instance. If @c NULL, the 

        *   method returns EFalse.

        *

        * @param aGc Bitmapped graphics context to be used for drawing.

        *

        * @param aOuterRect Outer rectangle of the frame. Frame elements

        *   will be drawn within this rectangle.

        *

        * @param aInnerRect Inner rectangle of the frame. Frame center 

        *   will be drawn within this rectangle.

        *

        * @param aFrameID Item ID of the entire frame.

        *

        * @param aCenterID Item ID of the center part of the frame. If

        *   @c KAknsIIDNone, no center will be drawn. If @c KAknsIIDDefault,

        *   the default value from the frame itself will be used. Other values,

        *   the item to be used for the center part. If unsure, specify

        *   @c KAknsIIDDefault. If the frame is specified as 1 part 

        *   graphics in the skin instead of 9 part graphics, this 

        *   parameter has no effect.

        *

        * @param aDrawParam Bitwise combination of drawing parameters. 

        *   @c KAknsDrawParamDefault should be used if no special handling 

        *   is required.

        *

        * @return EFalse, if the frame was not drawn at all. ETrue, if the

        *   frame was (at least partially) drawn.

        */

        IMPORT_C static TBool DrawFrame( MAknsSkinInstance* aInstance,

            CFbsBitGc& aGc, const TRect& aOuterRect, const TRect& aInnerRect, 

            const TAknsItemID& aFrameID, const TAknsItemID& aCenterID,

            const TInt aDrawParam );

        /**

        * Draws a frame (with cached images) to the specified area

        * in an off-screen graphics context.

        *

        * @since 2.8

        *

        * @param aInstance Pointer to the skin instance. If @c NULL, the 

        *   method returns EFalse.

        *

        * @param aGc Bitmapped graphics context to be used for drawing.

        *

        * @param aOuterRect Outer rectangle of the frame. Frame elements

        *   will be drawn within this rectangle.

        *

        * @param aInnerRect Inner rectangle of the frame. Frame center 

        *   will be drawn within this rectangle.

        *

        * @param aFrameID Item ID of the entire frame.

        *

        * @param aCenterID Item ID of the center part of the frame. If

        *   @c KAknsIIDNone, no center will be drawn. If @c KAknsIIDDefault,

        *   the default value from the frame itself will be used. Other values,

        *   the item to be used for the center part. If unsure, specifi

        *   @c KAknsIIDDefault. If the frame is specified as 1 part 

        *   graphics in the skin instead of 9 part graphics, this

        *   parameter has no effect.

        *

        * @return EFalse, if the frame was not drawn at all. ETrue, if the

        *   frame was (at least partially) drawn.

        */

        IMPORT_C static TBool DrawFrame( MAknsSkinInstance* aInstance,

            CFbsBitGc& aGc, const TRect& aOuterRect, const TRect& aInnerRect, 

            const TAknsItemID& aFrameID, const TAknsItemID& aCenterID );

        /**

        * Draws the specified part of the frame (with a cached image) to the

        * specified rectangle.

        *

        * @par Compatibility note:

        * Prior to Series 60 release 2.8, the entire outer rectangle could

        * be given as the rectangle of a corner part. Due to scalable UI

        * compatibility, this is no longer supported in release 2.8, and thus

        * the exact corner rectangle is required. This funtion may not

        * function correctly if the skin specifies the frame as 1 part

        * graphics.

        *

        * @param aInstance Pointer to the skin instance. If @c NULL, the 

        *   method returns @c EFalse.

        *

        * @param aGc Graphics context to be used for drawing.

        *

        * @param aRect Rectangle for drawing. This must be the rectangle

        *   of the specific part of the drawn that will be drawn, e.g.

        *   top-left corner rectangle if the top-left corner is being drawn.

        *

        * @param aFrameID Item ID of the entire frame.

        *

        * @param aFrameElement Element (index) of the frame element to

        *   be drawn.

        *

        * @return ETrue, if the element was drawn. EFalse otherwise.

        */

        IMPORT_C static TBool DrawFramePart( MAknsSkinInstance* aInstance,

            CWindowGc& aGc, const TRect& aRect, const TAknsItemID& aFrameID,

            const TAknsFrameElementIndex aFrameElement );

        /**

        * Returns a boolean value indicating whether list separator lines

        * should be drawn.

        *

        * This method checks:

        *  - The value of @c KAknsIIDPropertyListSeparatorLines property.

        *  - The presence of (non-scalable) column bitmaps.

        *       If found, @c EFalse is returned.

        *  - The presence of generic list background (non-scalable).

        *       If found, @c EFalse is returned.

        *

        * Note that the exact internal implementation of the checks is

        * subject to change.

        *

        * @since 2.8

        *

        * @param aInstance Pointer to the skin instance. If @c NULL, 

        *   the method returns @c ETrue.

        *

        * @return @c ETrue, if list separator lines should drawn. 

        *   @c EFalse, if list separator lines should not be drawn

        *   and, consequently, list column and slice bitmaps (if any) from the

        *   skin content should be drawn.

        */

        IMPORT_C static TBool IsListSeperatorLines(

            MAknsSkinInstance* aInstance );

        /**

        * Returns an enum value indicating the way notes and queries appear

        * to the screen (sliding animation)

        *

        * @since 3.1

        *

        * @param aInstance Pointer to the skin instance. If @c NULL, 

        *   the method returns @c ESlidingDisabled.

        *

        * @return @c Sliding mode from enumeration TSlidingMode

        */

        IMPORT_C static TSlidingMode SlidingMode(

            MAknsSkinInstance* aInstance );

    private: // Prohibited constructors and destructor

        // Construction prohibited (static class)

        AknsDrawUtils();

        // Destruction prohibited (static class)

        ~AknsDrawUtils();

    };

#endif // AKNSDRAWUTILS_H

// End of File