diff -r 8b2d6d0384b0 -r d9aefe59d544 camerauis/cameraapp/generic/inc/camtextitem.h --- a/camerauis/cameraapp/generic/inc/camtextitem.h Tue Feb 02 00:01:39 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,97 +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: Class for rendering text based indicators on top of viewfinder -* -*/ - - -#ifndef CAMTEXTITEM_H -#define CAMTEXTITEM_H - -#include -#include -#include - -class CFbsBitmap; -class TAknTextComponentLayout; -class CBitmapContext; - -/** - * Class for rendering text based indicators on top of viewfinder. - * - * CCamTextItem can be used to render text on the screen in a way - * that is compatible with S60 Posting based overlays. The text mask - * is also written in the alpha channel of the screen buffer to allow - * it to be overlaid on top of the viewfinder. - * - * @since S60 v5.0 - */ -class CCamTextItem : public CBase - { -public: - /** - * Two-phased constructor. - */ - static CCamTextItem* NewL(); - - /** - * Destructor. - */ - virtual ~CCamTextItem(); - -public: - /** - * Set the layout for the text item. - * - * @since S60 v5.0 - * @param aParentRect Rectangle for the parent layout item - * @param aLayout A TAknTextComponentLayout containing the layout - * details for this item. Usually this can be retrieved - * using the AknLayout2 API. - */ - void SetLayoutL( const TRect& aParentRect, const TAknTextComponentLayout& aLayout ); - - /** - * Set the text content for the text item. - * - * @since S60 v5.0 - * @param aText New text for this item. There are no size limitations. A - * local copy if the text is created - */ - void SetTextL( const TDesC& aText ); - - /** - * Render this text in a bitmap based graphics context. - * - * @since S60 v5.0 - * @param aBitmapContext Graphics context to draw into. - */ - void Draw( CBitmapContext& aBitmapContext ) const; - -private: - - CCamTextItem(); - - void ConstructL(); - -private: // data - - TAknLayoutText iLayout; - - // own - HBufC* iText; - - }; - -#endif // CAMTEXTITEM_H