diff -r 6205fd287e8a -r 1abc632eb502 menufw/menufwui/mmwidgets/inc/mmmarqueeadapter.h --- a/menufw/menufwui/mmwidgets/inc/mmmarqueeadapter.h Thu Mar 18 14:45:17 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,333 +0,0 @@ -/* -* Copyright (c) 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: Constants for the matrixmenu -* Version : %version: 22 % << Don't touch! Updated by Synergy at check-out. -* -*/ - - - -#ifndef MMMARQUEEADAPTER_H -#define MMMARQUEEADAPTER_H - -// INCLUDES -#include -#include -#include -#include -#include - -// CLASS DECLARATION -/** - * Used by Multimedia Menu to display marquee - * - * @code - * @endcode - * @lib mmwidgets - * @since S60 v3.0 - * @ingroup group_mmwidgets - */ -NONSHARABLE_CLASS( CMmMarqueeAdapter ) : public CBase - { - - -private: - /** - * Used to keep currently drawn marquee element - * @code - * @endcode - * @lib mmwidgets - * @since S60 v3.0 - * @ingroup group_mmwidgets - */ - NONSHARABLE_CLASS( CMmMarqueeElement ) : public CBase - { - - friend class CMmMarqueeAdapter; - - // No implementation required - public: - - /** - * Constructor - * - * @since S60 v3.0 - * @param aElementRect The rect to draw marquee - * @param aAlign Align of text - * @param aFont Font - * @param aColor Color - * @param aIndex Item subcell index - * @param aBaselineOffset Baseline offset - */ - CMmMarqueeElement ( - TRect aElementRect, - CGraphicsContext::TTextAlign aAlign, - TAknLogicalFontId aFont, - TRgb aColor, - TInt aIndex, - TInt aBaselineOffset ); - - /** - * Destructor - * - * @since S60 v3.0 - */ - ~CMmMarqueeElement (); - - /** - * Two-phased constructor. - * - * @since S60 v3.0 - * @param aElementRect The rect to draw marquee. - * @param aAlign Align of text. - * @param aText Text do be drawn. - * @param aFontId Font's id. - * @param aColor Color. - * @param aIndex Item subcell index. - * @param aBaselineOffset Baseline offset. - */ - static CMmMarqueeElement* NewL ( - TRect aElementRect, - CGraphicsContext::TTextAlign aAlign, - const TDesC& aText, - TAknLogicalFontId aFontId, - TRgb aColor, - TInt aIndex, - TInt aBaselineOffset ); - - - /** - * Setup marquee scroll data - * - * @since S60 v3.0 - * @param aLoops Number of loops to be drawn - * @param aScrollAmount Scroll amount - * @param aScrollDelay Scroll delay - */ - void SetupMarqueeControlL( - TInt aLoops, - TInt aScrollAmount, - TInt aScrollDelay ); - - - private: - - /** - * ConstructL construct marquee element - * - * @since S60 v3.0 - * @param aText Text for element - */ - void ConstructL ( const TDesC& aText ); - - private: - - /** - * Element rectangle ( according to item rect ) - */ - TRect iElementRect; - - /** - * Align of text - */ - CGraphicsContext::TTextAlign iAlign; - - /** - * LCT layouts map - * Own - */ - HBufC* iText; - - /** - * Font - */ - TAknLogicalFontId iFont; - - /** - * Color - */ - TRgb iColor; - - /** - * Loops to be drawn - */ - TInt iLoops; // default 1 - - /** - * Scroll amount - */ - TInt iScrollAmount; // default 6 - - /** - * Scroll delay - */ - TInt iScrollDelay; // default 1000000 - - /** - * Marquee control - * Own - */ - CAknMarqueeControl* iMarqueeControl; - - /** - * Subcell index of marquee element - */ - TInt iSubcellIndex; - - /** - * Baseline offset - */ - TInt iBaselineOffset; - }; -public: - // Constructors and destructor - - /** - * Destructor. - */ - ~CMmMarqueeAdapter (); - - /** - * Two-phased constructor. - */ - static CMmMarqueeAdapter* NewL (); - - /** - * Two-phased constructor. - */ - static CMmMarqueeAdapter* NewLC (); - -private: - - /** - * Constructor for performing 1st stage construction - */ - CMmMarqueeAdapter (); - - /** - * Default symbian 2nd stage constructor. - */ - void ConstructL (); - - -public: - - /** - * Adds marquee element to be drawn - * - * @since S60 v3.0 - * @param aRect Rectangle where marquee is drawn - * @param aText Marquee text - * @param aFont Font - * @param aColor Color - * @param aAlign Align of text - * @param aIndex Subcell index - * @param aBaselineOffset Baseline offset - * @param aCurrentlyDrawnItemIndex Currently drawn item index - */ - void AddMarqueeElementL (const TRect& aRect, const TDesC& aText, - TAknLogicalFontId aFont, TRgb aColor, - CGraphicsContext::TTextAlign aAlign, TInt aIndex, TInt aBaselineOffset, TInt aCurrentlyDrawnItemIndex); - - /** - * Enables marquee - * - * @since S60 v3.0 - * @param aEnable Enable/disable marquee - */ - void EnableMarquee( TBool aEnable ); - - /** - * Draws marquee text. is called every time marque is scrolled - * - * @since S60 v3.0 - * @param aGc Window graphics context. - */ - void DrawMarqueeL(CWindowGc & aGc); - - /** - * Stops marquee drawing - * - * @since S60 v3.0 - */ - void StopMarqueeDrawing(TInt aIndex = -1); - - /** - * Set listbox where marquee is drawn - * - * @since S60 v3.0 - * @param aControl Listbox - */ - void SetControl( CEikListBox * aControl ); - - /** - * Reveales if subcell marquee element already exists - * - * @since S60 v3.0 - * @param aIndex Item subcell index - * @return Does element exist in marquee adapter marquee elements array - */ - TBool SubcellMarqueeElementExists( TInt aIndex ); - - /** - * Removes marquee elements from marquee adapter - * - * @since S60 v3.0 - * @param aSubcellIndex Item subcell index - */ - void RemoveSubcellMarqueeElement(TInt aSubcellIndex); - - /** - * Checks if marquee is enabled. - * - * @return ETrue if marquee enabled, EFalse otherwise. - */ - TBool IsMarqueeEnabled() const; - -private: - - /** - * Called when marquee scroll increments - * - * @since S60 v3.0 - * @param aControl Listbox where marquee is drawn - * @return Was marqueee drawing successful - */ - static TInt RedrawEvent(TAny* aControl); - -private: //members - - /** - * Array of marquee element - */ - RPointerArray< CMmMarqueeElement > iMarqueeElements; - - /** - * Is marquee enabled - */ - TBool iMarqueeEnabled; - - /** - * Listbox where marquee is drawn - * Not own - */ - CEikListBox* iListbox; - - /** - * Currently drawn item index - */ - TInt iCurrentMarqueeItemIndex; - }; - -#endif // MMMARQUEEADAPTER_H