author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 04 May 2010 12:39:35 +0300 | |
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/* |
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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#ifndef _GINEBRA_ATTENTION_ANIMATOR_H_ |
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#define _GINEBRA_ATTENTION_ANIMATOR_H_ |
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#include <QObject> |
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class ChromeSnippet; |
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class QTimeLine; |
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/** |
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* \brief Base class for attention animation delegates |
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* |
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* \sa ChromeSnippet::setAttentionAnimator() |
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*/ |
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class AttentionAnimator : public QObject |
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{ |
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Q_OBJECT |
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public: |
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AttentionAnimator(ChromeSnippet* snippet):m_snippet(snippet), m_active(false), m_timeLine(0){} |
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static AttentionAnimator * create(const QString & name, ChromeSnippet* snippet); //Factory method |
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void toggleActive(); //NB: make this a slot? |
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virtual ~AttentionAnimator(); |
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void setTimeline(QTimeLine * timeline){m_timeLine = timeline;} |
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public slots: |
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virtual void updateAttention(qreal step) = 0; |
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protected: |
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ChromeSnippet* m_snippet; |
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bool m_active; |
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QTimeLine *m_timeLine; |
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}; |
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#endif |