/* * Copyright (C) 2000 Lars Knoll (knoll@kde.org) * (C) 2000 Antti Koivisto (koivisto@kde.org) * (C) 2000 Dirk Mueller (mueller@kde.org) * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com) * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. * */ #ifndef TimingFunction_h #define TimingFunction_h #include "RenderStyleConstants.h" namespace WebCore { struct TimingFunction { TimingFunction() : m_type(CubicBezierTimingFunction) , m_x1(0.25) , m_y1(0.1) , m_x2(0.25) , m_y2(1.0) { } TimingFunction(ETimingFunctionType timingFunction, double x1 = 0.0, double y1 = 0.0, double x2 = 1.0, double y2 = 1.0) : m_type(timingFunction) , m_x1(x1) , m_y1(y1) , m_x2(x2) , m_y2(y2) { } bool operator==(const TimingFunction& o) const { return m_type == o.m_type && m_x1 == o.m_x1 && m_y1 == o.m_y1 && m_x2 == o.m_x2 && m_y2 == o.m_y2; } double x1() const { return m_x1; } double y1() const { return m_y1; } double x2() const { return m_x2; } double y2() const { return m_y2; } ETimingFunctionType type() const { return m_type; } private: ETimingFunctionType m_type; double m_x1; double m_y1; double m_x2; double m_y2; }; } // namespace WebCore #endif // TimingFunction_h