--- a/camerauis/activepalette/Src/ActivePalette2SemiTransparentFadingStyler.cpp Thu Aug 19 09:36:57 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,179 +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:
-*
-*/
-
-
-
-
-#include <gdi.h>
-#include <fbs.h>
-
-#include <activepalette2graphics.mbg>
-
-#include "ActivePalette2Logger.h"
-#include "ActivePalette2Cfg.h"
-#include "ActivePalette2Utils.h"
-#include "ActivePalette2SemiTransparentFadingStyler.h"
-
-
-static const TInt KAlphaMask = 0xFF;
-
-// -----------------------------------------------------------------------------
-// 2-phase constructor <<static>>
-// -----------------------------------------------------------------------------
-//
-CActivePalette2SemiTransparentFadingStyler*
-CActivePalette2SemiTransparentFadingStyler::NewL()
- {
- CActivePalette2SemiTransparentFadingStyler* self =
- new (ELeave) CActivePalette2SemiTransparentFadingStyler();
-
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop( self );
-
- return self;
- }
-
-// -----------------------------------------------------------------------------
-// Destructor <<virtual>>
-// -----------------------------------------------------------------------------
-//
-CActivePalette2SemiTransparentFadingStyler
-::~CActivePalette2SemiTransparentFadingStyler()
- {
- ReleaseTooltipBuf();
- }
-
-
-// -----------------------------------------------------------------------------
-// BlitTooltip <<virtual>>
-// -----------------------------------------------------------------------------
-//
-void
-CActivePalette2SemiTransparentFadingStyler
-::BlitTooltip( CBitmapContext* aGc,
- const TPoint& aPos,
- TInt aCurrentPhase,
- TInt aTotalPhases )
- {
- TInt alpha_orig = ( KAlphaMask * aCurrentPhase ) / aTotalPhases;
- TInt alpha_value = alpha_orig & KAlphaMask; // Limit to 0..255
- TRgb alpha = TRgb::Gray256( alpha_value );
-
- LOGTEXT1( _L("CActivePalette2SemiTransparentFadingStyler::BlitTooltip, alpha=%d"), alpha_value );
-
- iTooltipAlphaContext->SetBrushColor( alpha );
- iTooltipAlphaContext->SetBrushStyle( CGraphicsContext::ESolidBrush );
- iTooltipAlphaContext->Clear();
-
- iTooltipBlendedMaskContext->SetBrushColor( KRgbBlack );
- iTooltipBlendedMaskContext->SetBrushStyle( CGraphicsContext::ESolidBrush );
- iTooltipBlendedMaskContext->Clear();
- iTooltipBlendedMaskContext->BitBltMasked( TPoint( 0,0 ),
- iTooltipAlphaBitmap,
- TooltipSize(),
- iTooltipBufMaskBitmap,
- EFalse );
-
- aGc->BitBltMasked( aPos,
- iTooltipBufBitmap,
- TooltipSize(),
- iTooltipBlendedMaskBitmap,
- EFalse );
- }
-
-
-
-
-// -----------------------------------------------------------------------------
-// TooltipNoseMaskId <<virtual>>
-// -----------------------------------------------------------------------------
-//
-TInt
-CActivePalette2SemiTransparentFadingStyler::TooltipNoseMaskId()
- {
- return EMbmActivepalette2graphicsQgn_graf_cam4_tb_tooltip_end_mask;
- }
-
-// -----------------------------------------------------------------------------
-// TooltipBodyMaskId <<virtual>>
-// -----------------------------------------------------------------------------
-//
-TInt
-CActivePalette2SemiTransparentFadingStyler::TooltipBodyMaskId()
- {
- return EMbmActivepalette2graphicsQgn_graf_cam4_tb_tooltip_body_mask;
- }
-
-
-// -----------------------------------------------------------------------------
-// AllocateTooltipBufL <<virtual>>
-// -----------------------------------------------------------------------------
-//
-void
-CActivePalette2SemiTransparentFadingStyler::AllocateTooltipBufL()
- {
- ReleaseTooltipBuf();
-
- ActivePalette2Utils::CreateDrawingObjectsL( TooltipSize(),
- &iTooltipBufBitmap,
- &iTooltipBufDevice,
- &iTooltipBufContext );
-
- ActivePalette2Utils::CreateDrawingObjectsL( EGray2,
- TooltipSize(),
- &iTooltipBufMaskBitmap,
- &iTooltipBufMaskDevice,
- &iTooltipBufMaskContext );
-
- ActivePalette2Utils::CreateDrawingObjectsL( EGray256,
- TooltipSize(),
- &iTooltipAlphaBitmap,
- &iTooltipAlphaDevice,
- &iTooltipAlphaContext );
-
- ActivePalette2Utils::CreateDrawingObjectsL( EGray256,
- TooltipSize(),
- &iTooltipBlendedMaskBitmap,
- &iTooltipBlendedMaskDevice,
- &iTooltipBlendedMaskContext );
- }
-
-// -----------------------------------------------------------------------------
-// ReleaseTooltipBuf <<virtual>>
-// -----------------------------------------------------------------------------
-//
-void
-CActivePalette2SemiTransparentFadingStyler::ReleaseTooltipBuf()
- {
- ActivePalette2Utils::DeleteDrawingObjects( &iTooltipBufBitmap,
- &iTooltipBufDevice,
- &iTooltipBufContext );
-
- ActivePalette2Utils::DeleteDrawingObjects( &iTooltipBufMaskBitmap,
- &iTooltipBufMaskDevice,
- &iTooltipBufMaskContext );
-
- ActivePalette2Utils::DeleteDrawingObjects( &iTooltipAlphaBitmap,
- &iTooltipAlphaDevice,
- &iTooltipAlphaContext );
-
- ActivePalette2Utils::DeleteDrawingObjects( &iTooltipBlendedMaskBitmap,
- &iTooltipBlendedMaskDevice,
- &iTooltipBlendedMaskContext );
- }
-