--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uiaccelerator_plat/alf_core_toolkit_api/inc/uiacceltk/HuiRealRect.h	Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,169 @@
+/*
+* Copyright (c) 2006-2007 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:   ?Description
+*
+*/
+
+
+
+#ifndef __HUIREALRECT_H__
+#define __HUIREALRECT_H__
+
+
+#include <uiacceltk/HuiRealPoint.h>
+#include <uiacceltk/HuiRealSize.h>
+
+
+/**
+ * Rectangle based on real numbers.
+ */
+NONSHARABLE_CLASS(THuiRealRect)
+    {
+public:
+    inline THuiRealRect() 
+        {
+        }
+        
+    inline THuiRealRect(const THuiRealPoint& aTl,        
+                        const THuiRealPoint& aBr)
+            : iTl(aTl), iBr(aBr)
+        {
+        }
+        
+    inline THuiRealRect(const THuiRealPoint& aPoint, 
+                        const THuiRealSize& aSize)
+            : iTl(aPoint), iBr(aPoint)
+        {
+        iBr.iX += aSize.iWidth;
+        iBr.iY += aSize.iHeight;
+        }
+        
+    inline THuiRealRect(const TRect& aRect)
+            : iTl(aRect.iTl), iBr(aRect.iBr)
+        {
+        }
+        
+    inline TReal32 Width() const
+        {
+        return iBr.iX - iTl.iX;
+        }
+        
+    inline TReal32 Height() const
+        {
+        return iBr.iY - iTl.iY;
+        }
+        
+    inline THuiRealPoint TopRight() const
+        {
+        return THuiRealPoint(iBr.iX, iTl.iY);
+        }
+
+    inline THuiRealPoint BottomLeft() const
+        {
+        return THuiRealPoint(iTl.iX, iBr.iY);
+        }
+        
+    inline THuiRealSize Size() const
+        {
+        return THuiRealSize(Width(), Height());
+        }
+
+    inline THuiRealPoint Center() const
+        {
+        return iTl + THuiRealPoint(Width()/2, Height()/2);
+        }
+
+    inline void Grow(TReal32 aX, TReal32 aY)
+        {
+        iTl.iX -= aX;
+        iTl.iY -= aY;
+        iBr.iX += aX;
+        iBr.iY += aY;
+        }
+        
+    inline void Shrink(TReal32 aX, TReal32 aY)
+        {
+        iTl.iX += aX;
+        iTl.iY += aY;
+        iBr.iX -= aX;
+        iBr.iY -= aY;
+        }
+
+    inline void Shrink(const TPoint& aPoint)
+        {
+        iTl.iX += aPoint.iX;
+        iTl.iY += aPoint.iY;
+        iBr.iX -= aPoint.iX;
+        iBr.iY -= aPoint.iY;
+        }
+        
+    inline void Shrink(const THuiRealPoint& aPoint)
+        {
+        iTl.iX += aPoint.iX;
+        iTl.iY += aPoint.iY;
+        iBr.iX -= aPoint.iX;
+        iBr.iY -= aPoint.iY;
+        }
+        
+    inline void Shrink(const THuiRealRect& aRect)
+        {
+        iTl.iX += aRect.iTl.iX;
+        iTl.iY += aRect.iTl.iY;
+        iBr.iX -= aRect.iBr.iX;
+        iBr.iY -= aRect.iBr.iY;
+        }
+        
+    inline void Move(TReal32 aDx, TReal32 aDy)
+        {
+        iTl.iX += aDx;
+        iTl.iY += aDy;
+        iBr.iX += aDx;
+        iBr.iY += aDy;
+        }
+        
+    inline operator TRect() const
+        {
+        return TRect(TPoint((TInt)iTl.iX, (TInt)iTl.iY), 
+                     TPoint((TInt)iBr.iX, (TInt)iBr.iY));
+        }
+        
+    inline TRect Round() const
+        {
+        TRect rounded;
+        rounded.iTl.iX = HUI_ROUND_FLOAT_TO_INT( iTl.iX );
+        rounded.iTl.iY = HUI_ROUND_FLOAT_TO_INT( iTl.iY );
+        rounded.iBr.iX = HUI_ROUND_FLOAT_TO_INT( iBr.iX );
+        rounded.iBr.iY = HUI_ROUND_FLOAT_TO_INT( iBr.iY );
+        return rounded; 
+        }
+
+    inline void BoundingRect( const THuiRealRect& aRect )
+        {
+        iTl.iX = Min( iTl.iX, aRect.iTl.iX );
+        iTl.iY = Min( iTl.iY, aRect.iTl.iY );
+        iBr.iX = Max( iTl.iX, aRect.iTl.iX );
+        iBr.iY = Max( iTl.iY, aRect.iTl.iY );
+        }
+
+public:    
+
+    /** Top left corner. */
+    THuiRealPoint iTl;
+
+    /** Bottom right corner. */
+    THuiRealPoint iBr;
+    
+    };
+
+#endif // __HUIREALRECT_H__