sl@0: // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #include "debugbardrawer.h"
sl@0: 
sl@0: CDebugBarDrawer::~CDebugBarDrawer()
sl@0: 	{
sl@0: 	if(iFontStore && iFont)
sl@0: 		iFontStore->ReleaseFont(iFont);
sl@0: 	delete iFontStore;
sl@0: 	iGc=NULL;
sl@0: 	}
sl@0: 
sl@0: CDebugBarDrawer::CDebugBarDrawer(CWsRenderStage* aRenderStage, TInt aScreenWidth):
sl@0: 	iRenderStage(aRenderStage), iScreenWidth(aScreenWidth)
sl@0: 	{}
sl@0: 
sl@0: void CDebugBarDrawer::ConstructL()
sl@0: 	{
sl@0: 	iGc = iRenderStage->ObjectInterface<MWsGraphicsContext>();
sl@0: 	TFontSpec fspec(_L("DejaVu Sans Condensed"), KFontHeightInPixel);		
sl@0: 	iFontStore = CFbsTypefaceStore::NewL(NULL);
sl@0: 	User::LeaveIfError(iFontStore->GetNearestFontToDesignHeightInPixels(iFont, fspec));		
sl@0: 	iBaseline = (iFont->BaselineOffsetInPixels() + iFont->AscentInPixels());
sl@0: 	}
sl@0: 
sl@0: CDebugBarDrawer* CDebugBarDrawer::NewL(CWsRenderStage* aRenderStage, TInt aScreenWidth)
sl@0: 	{
sl@0: 	CDebugBarDrawer* self = new(ELeave) CDebugBarDrawer(aRenderStage, aScreenWidth);
sl@0: 	CleanupStack::PushL(self);
sl@0: 	self->ConstructL();
sl@0: 	CleanupStack::Pop(self);
sl@0: 	return self;
sl@0: 	}
sl@0: 	
sl@0: void CDebugBarDrawer::DrawDebugBar(const TArray<TPtrC>& aDebugText)
sl@0: 	{
sl@0: 	if (iDebugBarRect.IsEmpty())
sl@0: 		{
sl@0: 		iDebugBarRect=TRect(TSize(iScreenWidth, KFontHeightInPixel*aDebugText.Count()));
sl@0: 		}
sl@0: 	TRegionFix<1> iBarRegion=TRegionFix<1>(iDebugBarRect);
sl@0: 	iRenderStage->Begin(&iBarRegion);
sl@0: 	iGc->Reset();
sl@0: 	iGc->SetDrawMode(MWsGraphicsContext::EDrawModePEN);
sl@0: 	iGc->SetPenColor(KRgbWhite);
sl@0: 	iGc->SetPenStyle(MWsGraphicsContext::ESolidPen);
sl@0: 	iGc->SetBrushStyle(MWsGraphicsContext::ESolidBrush);
sl@0: 	iGc->SetBrushColor(KRgbBlack);
sl@0: 	iGc->DrawRect(iDebugBarRect);
sl@0: 	iGc->SetFont(iFont);		
sl@0: 	for (TInt k = 0; k < aDebugText.Count(); k++)
sl@0: 		{
sl@0: 		iGc->DrawText(aDebugText[k], NULL, TPoint(0, iBaseline*(k+1)+2));
sl@0: 		}	
sl@0: 	iRenderStage->End(NULL);	
sl@0: 	}
sl@0: 
sl@0: