--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uifw/uiklaf/src/lafthumb.cpp	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,103 @@
+/*
+* Copyright (c) 1997-1999 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 <gulcolor.h>
+
+#include "lafthumb.h"
+#include "lafmain.h"
+#include "lafcommn.h"
+#include "lafgrip.h"
+#include "lafpublc.h"
+
+//
+// Class LafScrollThumb
+//
+
+const TInt KLafScrollThumbGripProportion=3;
+const TInt KLafScrollThumbGripMargin=3;
+
+/**
+ * Draws the thumb of the scrollbar. The thumb can be drawn in pressed colors if aIsDragged is true, or in normal
+ * colors otherwise. The scrollbar is horizontal if aHorizontal is true and vertical otherwise.
+ */
+EXPORT_C void LafScrollThumb::DrawDragState(const MLafEnv& aLafEnv,CWindowGc& aGc,const CCoeControl& aScrollThumb,TBool aIsDragged, const TRect& aRect, TBool aHorizontal)
+    {
+    TRgb bgColor;
+    if (aScrollThumb.IsDimmed())
+        {
+        bgColor=aLafEnv.ControlColor((aIsDragged? EColorScrollButtonThumbBackgroundPressed : EColorScrollThumbDimmed),aScrollThumb);
+        }
+    else
+        {
+        bgColor=aLafEnv.ControlColor((aIsDragged? EColorScrollButtonThumbBackgroundPressed : EColorScrollButtonThumbBackground),aScrollThumb);
+        }
+    
+    aGc.SetBrushColor(bgColor);
+    aGc.Clear(aRect);
+    
+    TRect gripRect=aRect;
+    TInt length=(aHorizontal)? gripRect.Size().iWidth : gripRect.Size().iHeight;
+    TInt gripStart=((length*(KLafScrollThumbGripProportion-1))/KLafScrollThumbGripProportion)/2;
+    TInt horizBorder=(aHorizontal)? gripStart : KLafScrollThumbGripMargin;
+    TInt vertBorder=(aHorizontal)? KLafScrollThumbGripMargin : gripStart;
+    
+    gripRect.Shrink(horizBorder,vertBorder);
+    // TLafGrip::TOrientation gripOrientation=(aHorizontal)? TLafGrip::EVertical : TLafGrip::EHorizontal;
+    }
+
+EXPORT_C void LafScrollThumb::GetDefaultBorder(TGulBorder& aBorder, TInt aOrientation)
+	{
+	if (aOrientation == SLafScrollThumb::EHorizontal)
+		{
+		aBorder=TGulBorder(TGulBorder::EHorizontalBar);
+		}
+	else
+		{
+		aBorder=TGulBorder(TGulBorder::EVerticalBar);
+		}
+	}
+
+/**
+ * Gets the set of border colors for the matched control in aBorderColors. The RGB values of the colors obtained
+ * may depend on the the display mode, the environment color list and the instance of the
+ * matched control aMatchedControl. Called by the matched control from its Draw() method and passed on to the
+ * Draw() method of TGulBorder. 
+ */
+EXPORT_C void LafScrollThumb::GetBorderColors(TGulBorder::TColors& aBorderColors, const MLafEnv& aLafEnv, const CCoeControl& aMatchedControl)
+	{
+	LafCommonUtils::GetRgbDerivedBorderColors( aBorderColors,
+			EColorScrollButtonThumbBackground, aLafEnv,aMatchedControl );
+	}
+
+EXPORT_C void LafScrollThumb::GetColorUseListL(CArrayFix<TCoeColorUse>& aColorUseList)
+	{ // static
+	TInt commonAttributes = TCoeColorUse::ESurrounds|TCoeColorUse::ENormal|TCoeColorUse::ENeutral;
+	TCoeColorUse colorUse;
+
+	colorUse.SetLogicalColor(EColorScrollThumbDimmed);
+	colorUse.SetUse(TCoeColorUse::EBack|TCoeColorUse::EDimmed|commonAttributes);
+	aColorUseList.AppendL(colorUse);
+
+	colorUse.SetLogicalColor(EColorScrollButtonThumbBackgroundPressed);
+	colorUse.SetUse(TCoeColorUse::EFore|TCoeColorUse::EPressed|commonAttributes);
+	aColorUseList.AppendL(colorUse);
+
+	colorUse.SetLogicalColor(EColorScrollButtonThumbBackground);
+	colorUse.SetUse(TCoeColorUse::EBack|TCoeColorUse::EActive|commonAttributes);
+	aColorUseList.AppendL(colorUse);
+	}