--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hbcore/effects/hbeffectutils_p.h	Mon Apr 19 14:02:13 2010 +0300
@@ -0,0 +1,92 @@
+/****************************************************************************
+**
+** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (developer.feedback@nokia.com)
+**
+** This file is part of the HbCore module of the UI Extensions for Mobile.
+**
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at developer.feedback@nokia.com.
+**
+****************************************************************************/
+#ifndef HB_EFFECT_UTILS_P_H
+#define HB_EFFECT_UTILS_P_H
+
+#include <hbglobal.h>
+#include <QEasingCurve>
+#include <QRectF>
+
+QT_FORWARD_DECLARE_CLASS(QGraphicsItem)
+class HbEffectFxmlParamData;
+
+class HB_AUTOTEST_EXPORT HbEffectUtils
+{
+public:
+
+    enum valueType {
+        // Returns defined size in item size units
+        Size = 0,
+        // Returns defined position in item pos coordinates (can be used with item->setPos())
+        Position = 1,
+        // Returns the defined center relative to the item's pos (used with rotate)
+        Center = 2,
+        // Returns the defined center mapped to the target rectangle (used with scale)
+        CenterMappedToTargetRect = 3
+    };
+
+    static qreal resolveFxmlRef(
+        const QString &ref,
+        const QString &value,
+        bool* ok,
+        const QGraphicsItem *item,
+        valueType type,
+        const QRectF &extRect = QRectF());
+
+    static qreal resolveFxmlRef(
+        const HbEffectFxmlParamData &data,
+        bool* ok,
+        const QGraphicsItem *item,
+        valueType type,
+        const QRectF &extRect = QRectF());
+
+    static void resolveFxmlCurveShape(QEasingCurve &curve, const HbEffectFxmlParamData &data);
+
+    static void resolveFxmlDuration(int &duration, const HbEffectFxmlParamData &data);
+
+    static inline bool fuzzyIsNull(double d)
+    {
+    return qAbs(d) <= 0.000000000001;
+    }
+
+    static inline bool fuzzyIsNull(float f)
+    {
+    return qAbs(f) <= 0.00001f;
+    }
+
+    static inline bool fuzzyIsOneOrGreater(double d)
+    {
+    return d >= 1.0 - 0.000000000001;
+    }
+
+    static inline bool fuzzyIsOneOrGreater(float f)
+    {
+    return f >= 1.0f - 0.00001f;
+    }
+
+};
+
+#endif // HB_EFFECT_UTILS_P_H
+