src/hbcore/effects/hbeffectscaleanimation_p.h
changeset 0 16d8024aca5e
child 1 f7ac710697a9
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hbcore/effects/hbeffectscaleanimation_p.h	Mon Apr 19 14:02:13 2010 +0300
@@ -0,0 +1,60 @@
+/****************************************************************************
+**
+** 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_SCALE_ANIMATION_P_H
+#define HB_EFFECT_SCALE_ANIMATION_P_H
+
+#include "hbglobal.h"
+#include "hbeffectanimation_p.h"
+#include <QString>
+#include <QVariantAnimation>
+#include <QSizeF>
+
+class HbEffectGroup;
+class HbEffectScale;
+
+// A scale animation instance animates either width or height.
+// Two animations are used to animate both to be able to set parameters separately to the animations
+// as specified in FXML.
+class HB_AUTOTEST_EXPORT HbEffectScaleAnimation : public HbEffectAnimation
+{
+public:
+    HbEffectScaleAnimation(HbEffectGroup *group, HbEffectScale *effect, int duration);
+    void setCenter(qreal center);
+
+private:
+    void handleAnimationUpdate(const QVariant &value);
+    void handleAnimationFinish();
+
+public:
+    HbEffectGroup *mGroup;
+    HbEffectScale *mEffect;
+
+    qreal mCenter;
+    qreal mCurrentScaling;
+};
+
+#endif // HB_EFFECT_SCALE_ANIMATION_P_H
+