src/third_party/WebKit/Source/core/page/PageAnimator.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef PageAnimator_h
   6 #define PageAnimator_h
   7
   8 namespace WebCore {
   9
  10 class Page;
  11
  12 class PageAnimator {
  13 public:
  14     explicit PageAnimator(Page*);
  15
  16     void scheduleVisualUpdate();
  17     void serviceScriptedAnimations(double monotonicAnimationStartTime);
  18
  19     void setAnimationFramePending() { m_animationFramePending = true; }
  20     bool isServicingAnimations() const { return m_servicingAnimations; }
  21     void updateLayoutAndStyleForPainting();
  22
  23 private:
  24     Page* m_page;
  25     bool m_animationFramePending;
  26     bool m_servicingAnimations;
  27     bool m_updatingLayoutAndStyleForPainting;
  28 };
  29
  30 }
  31
  32 #endif // PageAnimator_h