--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/lcdui_akn/javalcdui/inc.nokialcdui/TMIDTriangleFiller.h	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,94 @@
+/*
+* 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:  Triangle filler.
+*
+*/
+
+
+
+#ifndef TMIDTRIANGLEFILLER_H
+#define TMIDTRIANGLEFILLER_H
+
+//  INCLUDES
+#include <e32def.h>
+
+
+//  CONSTANTS
+const TInt KShift = 8;
+
+//  MACROS
+#define FPDIV( x, y ) ( ( ( x ) << KShift ) / ( y ) )
+
+
+
+//  CLASS DEFINITION
+/**
+ * Triangle filler.
+ *
+ */
+NONSHARABLE_CLASS(TMIDTriangleFiller)    // usually not derived
+{
+public:     // Constructors and destructors
+    void Construct(TInt aX1, TInt aY1,
+                   TInt aX2, TInt aY2,
+                   TInt aX3, TInt aY3);
+
+public:     // New methods
+    void GetNextPixelRun(TBool& aExists, TInt& aScanLine,
+                         TInt& aStart, TInt& aEnd);
+
+private:    // New methods
+
+    void ConstructNormalCase();
+    void ConstructSpecialCaseOne();
+    void ConstructSpecialCaseTwo();
+    void ConstructSingleLine();
+    void SecondHalf();
+
+    inline void SwapPoints(TInt& aX1, TInt& aY1,
+                           TInt& aX2, TInt& aY2);
+
+private:    // Data
+    TInt iX1;
+    TInt iY1;
+    TInt iX2;
+    TInt iY2;
+    TInt iX3;
+    TInt iY3;
+    TInt iRightDelta;
+    TInt iLeftDelta;
+    TInt iScanlines;
+    TInt iSpanStart;
+    TInt iSpanStop;
+    TInt iDx12;
+    TInt iDx23;
+    TInt iDx13;
+    TBool iNormalCase;
+};
+
+void TMIDTriangleFiller::SwapPoints(TInt& aX1, TInt& aY1,
+                                    TInt& aX2, TInt& aY2)
+{
+    TInt temp(aX1);
+    aX1 = aX2;
+    aX2 = temp;
+    temp = aY1;
+    aY1 = aY2;
+    aY2 = temp;
+};
+
+#endif // TMIDTRIANGLEFILLER_H
+
+
+