webengine/osswebengine/WebKit/s60/webview/WebSurface.cpp
changeset 0 dd21522fd290
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/WebKit/s60/webview/WebSurface.cpp	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,55 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:  Handles the viewing of a single frame. If the page is not frame
+*               enabled, this class is used as the single view.  If frame
+*               enabled, there is one instance of this class for each frame.
+*
+*/
+
+
+#include "WebSurface.h"
+#include <bitdev.h>
+#include <fbs.h>
+
+WebSurface* WebSurface::NewL(TDisplayMode mode)
+	{
+    WebSurface* self = new (ELeave) WebSurface(mode);
+	CleanupStack::PushL( self );
+	self->ConstructL();
+	CleanupStack::Pop( self );
+	return self;
+	}
+
+WebSurface::~WebSurface()
+	{
+	delete m_offscreenbitmap;
+	}
+	
+WebSurface::WebSurface(TDisplayMode mode) : m_displaymode( mode )
+	{
+	// do nothing
+	}
+	
+void WebSurface::ConstructL()
+	{
+	// Create a bitmap to be used offscreen
+	m_offscreenbitmap = new (ELeave) CFbsBitmap();
+	User::LeaveIfError( m_offscreenbitmap->Create( TSize(0,0),  m_displaymode) );
+	}
+	
+void WebSurface::flip( const TPoint& pt, CBitmapContext& gc ) const
+	{
+    // put offscreen bitmap onto the screen
+    gc.BitBlt( pt, m_offscreenbitmap );
+	}