--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreenapp/hsutils/inc/hssnapline.h	Tue Jul 06 14:06:53 2010 +0300
@@ -0,0 +1,70 @@
+/*
+* Copyright (c) 2009 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:
+*
+*/
+
+#ifndef HSSNAPLINE_H
+#define HSSNAPLINE_H
+
+#include <QGraphicsLineItem>
+#include <QPen>
+#include "hsutils_global.h"
+
+#include "hstest_global.h"
+HOMESCREEN_TEST_CLASS(t_hsUtils)
+
+class QLineF;
+class QPropertyAnimation;
+
+class HSUTILS_EXPORT HsSnapLine : public QObject, public QGraphicsLineItem
+{
+    Q_OBJECT
+public:
+    HsSnapLine(QGraphicsItem *parent = 0);
+    ~HsSnapLine();
+
+public:
+    void setConfiguration(const QVariantHash &configuration);
+    void hideLine();
+    void showLine(const QLineF &snapLine);
+
+private:
+    Q_DISABLE_COPY(HsSnapLine)
+    void startFadeInAnimation();
+    bool isFadeInAnimationRunning() const;
+    void stopFadeInAnimation();
+    void actionOnFadeInAnimationStop();
+    void startFadeOutAnimation();
+    bool isFadeOutAnimationRunning() const;
+    void stopFadeOutAnimation();
+    void actionOnFadeOutAnimationStop();
+    int getFadeInDuration() { return (mFadeInAnimationDuration - mFadeInAnimationDuration*mOpacity); }
+    int getFadeOutDuration() { return (mFadeOutAnimationDuration*mOpacity); }
+
+private slots:
+    void fadeInAnimationFinished();
+    void fadeOutAnimationFinished();
+
+private:
+    QPropertyAnimation *mFadeInAnimation;
+    QPropertyAnimation *mFadeOutAnimation;
+    qreal mOpacity;
+    int mFadeInAnimationDuration;
+    int mFadeOutAnimationDuration;
+
+    HOMESCREEN_TEST_FRIEND_CLASS(t_hsUtils)
+};
+
+#endif