--- a/windowing/windowserver/tbufferdrawer/bufferdrawer.cpp Tue Jun 22 15:21:29 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,89 +0,0 @@
-// Copyright (c) 2008-2009 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:
-//
-
-/**
- @file
- @test
- @internalComponent - Internal Symbian test code
-*/
-
-#include "bufferdrawer.h"
-#include <s32mem.h>
-#include <s32strm.h>
-#include <fbs.h>
-#include <bitdev.h>
-#include <bitstd.h>
-#include <graphics/wsgraphicscontext.h>
-#include <graphics/wsuibuffer.h>
-
-
-// CWsGraphicDrawer
-CWsBufferGraphicDrawer* CWsBufferGraphicDrawer::NewL()
- {
- return new(ELeave) CWsBufferGraphicDrawer;
- }
-
-CWsBufferGraphicDrawer::~CWsBufferGraphicDrawer()
- {
- }
-
-void CWsBufferGraphicDrawer::ConstructL(MWsGraphicDrawerEnvironment& aEnv, const TGraphicDrawerId& aId, MWsClient& aOwner, const TDesC8& /*aData*/)
- {
- BaseConstructL(aEnv, aId, aOwner);
- // default white line number
- iWhiteLinePos = 0;
- }
-
-void CWsBufferGraphicDrawer::HandleMessage(const TDesC8& aData)
- {
- TInt linePos = aData[0];
- DoUpdateWhiteLinePos(linePos);
- }
-
-void CWsBufferGraphicDrawer::DoUpdateWhiteLinePos(TInt aWhiteLinePos)
- {
- iWhiteLinePos = aWhiteLinePos;
- // Invalidate the redrawing
- Invalidate();
- }
-
-void CWsBufferGraphicDrawer::DoDraw(MWsGc& aGc, const TRect& aRect, const TDesC8& /*aData*/) const
- {
- MWsGraphicsContext* context = static_cast<MWsGraphicsContext*>(aGc.ResolveObjectInterface(KMWsGraphicsContext));
-
- //Draw a filled rect with the chosen color
- context->Push();
- context->SetBrushStyle(MWsGraphicsContext::ESolidBrush);
- context->SetBrushColor(KRgbBlue);
- context->DrawRect(aRect);
- context->Pop();
-
- //Obtain access to the screen/OSB buffer
- MWsUiBuffer* buffer = static_cast<MWsUiBuffer*>(aGc.ResolveObjectInterface(KMWsUiBufferInterfaceId));
- TAny* data;
- TInt stride;
-
- TInt err = buffer->MapReadWrite(data, stride);
-
- if (err == KErrNone)
- {
- //Fill the chosen line with white
- TUint8* scanLine = static_cast<TUint8*>(data);
- scanLine += stride * iWhiteLinePos;
- Mem::Fill(scanLine, stride, 0xFF);
-
- buffer->Unmap();
- }
- }