--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/activepalette/Src/activepalette2tooltipfading.cpp	Wed Sep 01 12:30:54 2010 +0100
@@ -0,0 +1,168 @@
+/*
+* 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:  Active Palette 2 Fading Tooltip implementation
+*
+*/
+
+
+
+// ===========================================================================
+// Includes
+#include <activepalette2observer.h>
+
+#include "ActivePalette2BasicUI.h"
+#include "ActivePalette2Model.h"
+#include "ActivePalette2Styler.h"
+#include "activepalette2tooltipfading.h"
+
+// ===========================================================================
+// Constants
+
+
+// ===========================================================================
+// Class implementation
+
+// static 
+CActivePalette2TooltipFading* 
+CActivePalette2TooltipFading::NewL( const CActivePalette2BasicUI*  aParent,
+                                          CActivePalette2Model*  aModel,
+                                          CActivePalette2Styler* aStyler )
+  {
+  CActivePalette2TooltipFading* self = 
+      new (ELeave) CActivePalette2TooltipFading( aModel, aStyler );
+        
+  CleanupStack::PushL( self );
+  self->ConstructL( aParent );
+  CleanupStack::Pop( self );
+
+  return self;
+  }
+
+
+// virtual 
+CActivePalette2TooltipFading::~CActivePalette2TooltipFading()
+  {
+  // No new resources to free.
+  }
+
+ 
+// virtual 
+void 
+CActivePalette2TooltipFading
+::ProduceTooltipToScreen( TBool aActivateGc ) const
+  {
+  TRect redrawRect;
+  TRect tooltipRect( TooltipRect() );
+
+  // -------------------------------------------------------
+  // Figure out redraw area needed  
+  if ( iModel->ShowTooltip() )
+    {
+    redrawRect = tooltipRect;
+
+    if ( iRenderedRect.Width() > 0 )
+      {
+      redrawRect.BoundingRect( iRenderedRect );
+      }
+    }
+  else
+    {
+    redrawRect = iRenderedRect;
+    }
+        
+  // -------------------------------------------------------
+  // Activate system gc if needed
+  if ( !iRenderGc && aActivateGc )
+    {
+    Window().Invalidate(redrawRect);
+    ActivateGc();
+    Window().BeginRedraw(redrawRect);
+    }
+    
+  // -------------------------------------------------------
+  // Draw in the background
+  if ( iParent && iParent->APObserver() )
+    {
+    if ( redrawRect.Size().iHeight > 0 && redrawRect.Size().iWidth > 0 )
+      {
+      iParent->APObserver()->Redraw(redrawRect);
+      }
+    }
+
+  // -------------------------------------------------------
+  // Blit tooltip to buffer and use current opaqueness
+  // value to blend the tooltip to gc.
+  if ( iModel->ShowTooltip() )
+    {
+    CBitmapContext* context = ( iRenderGc ? iRenderGc : &SystemGc() );
+    iStyler->BlitTooltip( context, 
+                          tooltipRect.iTl, 
+                          iModel->TooltipCurrentFrame(), 
+                          iModel->TooltipTotalFrames() );
+    }
+              
+  // -------------------------------------------------------
+  // Deactivate gc if needed
+  if ( !iRenderGc && aActivateGc )
+    {
+    Window().EndRedraw();
+    DeactivateGc(); 
+    }
+
+  // -------------------------------------------------------
+  // Determine redraw area for next round.
+  if ( iModel->ShowTooltip() )
+    {
+    iRenderedRect = tooltipRect;
+    }
+  else
+    {
+    iRenderedRect = TRect(0,0,0,0);
+    }
+  // -------------------------------------------------------
+  }
+
+
+
+// virtual 
+TRect 
+CActivePalette2TooltipFading::TooltipRect() const
+  {
+  TInt  tlX  = iAnchor.iX - iStyler->TooltipSize().iWidth;
+  TInt  tlY  = iAnchor.iY + iStyler->TootipYOffset( iModel->TooltipScreenPosition() );
+  TInt  brX  = iAnchor.iX;
+  TInt  brY  = tlY + iStyler->TooltipSize().iHeight;
+
+  return TRect( tlX, tlY, brX, brY );
+  }
+
+
+
+// -----------------------------------------------------------------------------
+// CActivePalette2Tooltip::SetAnchor()
+// -----------------------------------------------------------------------------
+//
+void 
+CActivePalette2TooltipFading
+::ConstructL( const CActivePalette2BasicUI* aParent )
+  {
+  CActivePalette2Tooltip::ConstructL( aParent );
+  }
+
+CActivePalette2TooltipFading
+::CActivePalette2TooltipFading( CActivePalette2Model*  aModel,
+                                CActivePalette2Styler* aStyler )
+  : CActivePalette2Tooltip( aModel, aStyler )
+  {
+  }