1 /* This file is part of the KDE project 2 * Copyright (C) 2010 Benjamin Port <port.benjamin@gmail.com> 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or ( at your option ) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 */ 19 20 #ifndef KPRANIMATIONVALUE_H 21 #define KPRANIMATIONVALUE_H 22 23 #include <QtGlobal> 24 #include "KoPASavingContext.h" 25 class KoShape; 26 class KPrAnimationCache; 27 class KPrShapeAnimation; 28 class QTextBlockUserData; 29 30 class KPrAnimationValue 31 { 32 public: 33 explicit KPrAnimationValue(KPrShapeAnimation * shapeAnimation); 34 virtual ~KPrAnimationValue(); 35 virtual qreal value(qreal time) const = 0; 36 virtual qreal startValue() const = 0; 37 virtual qreal endValue() const = 0; 38 virtual void setCache(KPrAnimationCache * cache); 39 virtual bool saveOdf(KoPASavingContext &paContext) const = 0; 40 enum SmilCalcMode{ 41 discrete, 42 linear, 43 paced, 44 spline 45 }; 46 protected: 47 SmilCalcMode m_calcMode; 48 KPrAnimationCache *m_cache; 49 KoShape *m_shape; 50 QTextBlockUserData *m_textBlockData; 51 }; 52 53 #endif // KPRANIMATIONVALUE_H 54