third_party/WebKit/Source/core/animation/TimingInput.h

// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef TimingInput_h
#define TimingInput_h

#include "core/CoreExport.h"
#include "core/animation/Timing.h"
#include "wtf/Allocator.h"

namespace blink {

class Document;
class ExceptionState;
class KeyframeEffectOptions;
class UnrestrictedDoubleOrString;

class CORE_EXPORT TimingInput {
  STATIC_ONLY(TimingInput);

 public:
  static bool convert(const KeyframeEffectOptions& timingInput,
                      Timing& timingOutput,
                      Document*,
                      ExceptionState&);
  static bool convert(double duration, Timing& timingOutput, ExceptionState&);

  static void setStartDelay(Timing&, double startDelay);
  static void setEndDelay(Timing&, double endDelay);
  static void setFillMode(Timing&, const String& fillMode);
  static bool setIterationStart(Timing&,
                                double iterationStart,
                                ExceptionState&);
  static bool setIterationCount(Timing&,
                                double iterationCount,
                                ExceptionState&);
  static bool setIterationDuration(Timing&,
                                   const UnrestrictedDoubleOrString&,
                                   ExceptionState&);
  static void setPlaybackRate(Timing&, double playbackRate);
  static void setPlaybackDirection(Timing&, const String& direction);
  static bool setTimingFunction(Timing&,
                                const String& timingFunctionString,
                                Document*,
                                ExceptionState&);
};

}  // namespace blink

#endif