--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraapp/generic/inc/cambitmapitem.h	Wed Sep 01 12:30:54 2010 +0100
@@ -0,0 +1,148 @@
+/*
+* Copyright (c) 2008 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 bitmap based indicators
+*
+*/
+
+
+#ifndef CAMBITMAPITEM_H
+#define CAMBITMAPITEM_H
+
+#include <e32std.h>
+#include <e32base.h>
+#include <AknUtils.h>
+
+class CFbsBitmap;
+class TAknTextComponentLayout;
+class CBitmapContext;
+
+/**
+ *  Class for rendering bitmap based indicators on top of viewfinder.
+ *
+ *  CCamBitmapItem can be used to draw bitmaps on the screen in a way
+ *  that is compatible with S60 Posting based overlays. The 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 CCamBitmapItem : public CBase
+    {
+public:
+    /**
+     * Two-phased constructor for non-skinned bitmaps.
+     */
+    static CCamBitmapItem* NewL(
+            TInt aBitmapId, 
+            TInt aMaskId );
+
+    /**
+     * Two-phased constructor for skinnable bitmaps.
+     */
+    static CCamBitmapItem* NewL(
+            TInt aBitmapId,
+            TInt aMaskId,
+            const TAknsItemID& aID );
+ 
+    /**
+    * Destructor.
+    */
+    virtual ~CCamBitmapItem();
+
+public:
+    /**
+     * Set the layout for the item.
+     * 
+     * @since S60 v5.0
+     * @param aParentRect Rectangle for the parent layout item
+     * @param aLayout     A TAknWindowComponentLayout containing the layout
+     *                    details for this item. Usually this can be retrieved
+     *                    using the AknLayout2 API.
+     */
+    void SetLayoutL(
+            const TRect& aParentRect,
+            const TAknWindowComponentLayout& aLayout );
+
+    /**
+     * Set the layout for the item.
+     * 
+     * @since S60 v5.0
+     */
+    void SetLayoutL(
+            const TRect& aRect );
+    
+    /**
+     * Render this item in a bitmap based graphics context.
+     *
+     * @since S60 v5.0
+     * @param aBitmapContext Graphics context to draw into.
+     */
+    void Draw( CBitmapContext& aBitmapContext ) const;
+
+    /**
+     * Render a part of this item in a bitmap based graphics context.
+     *
+     * @since S60 v5.0
+     * @param aBitmapContext Graphics context to draw into.
+	 * @param aDestRect 	 Destination rect on the context
+     * @param aCropRect      Crop rectangle specifying which part of the
+     *                       bitmap should be drawn.
+     */
+    void DrawPartial( 
+            CBitmapContext& aBitmapContext,
+            const TRect& aDestRect,
+            const TRect& aCropRect ) const;
+
+    /**
+     * Get the size of the bitmap in pixels.
+     * 
+     * @return Bitmap size in pixels (or size from layout if bitmap not
+     *         available).
+     */
+    TSize BitmapSize() const;
+    
+    /**
+     * Get the layout rect of the bitmap in pixels.
+     * 
+     * @return Layout Ret in pixels
+     */    
+    TRect LayoutRect() const;
+    
+private:
+    
+    CCamBitmapItem();
+
+    void ConstructL(
+            TInt aBitmapId,
+            TInt aMaskId );
+
+    void ConstructL(
+            TInt aBitmapId,
+            TInt aMaskId,
+            const TAknsItemID& aID );
+
+private: // data
+
+    // own
+    CFbsBitmap* iBitmap;
+
+    // own
+    CFbsBitmap* iMask;
+
+    TRect iRect;
+
+    TBool iScalableIcon;
+    };
+
+#endif // CAMTEXTITEM_H