mirror of
https://github.com/flutter/flutter.git
synced 2026-02-20 02:29:02 +08:00
f703b72f96
This patch (re)hooks up animations so they start and removes the infrastructure required by blink to synchronize the compositor and main threads. R=ojan@chromium.org Review URL: https://codereview.chromium.org/772673002
68 lines
2.8 KiB
C++
68 lines
2.8 KiB
C++
/*
|
|
* Copyright (C) 2013 Google Inc. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the following disclaimer
|
|
* in the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* * Neither the name of Google Inc. nor the names of its
|
|
* contributors may be used to endorse or promote products derived from
|
|
* this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef SKY_ENGINE_CORE_ANIMATION_ANIMATIONSTACK_H_
|
|
#define SKY_ENGINE_CORE_ANIMATION_ANIMATIONSTACK_H_
|
|
|
|
#include "sky/engine/core/animation/Animation.h"
|
|
#include "sky/engine/core/animation/AnimationEffect.h"
|
|
#include "sky/engine/core/animation/AnimationPlayer.h"
|
|
#include "sky/engine/core/animation/SampledEffect.h"
|
|
#include "sky/engine/platform/geometry/FloatBox.h"
|
|
#include "sky/engine/wtf/HashSet.h"
|
|
#include "sky/engine/wtf/Vector.h"
|
|
|
|
namespace blink {
|
|
|
|
class InertAnimation;
|
|
|
|
class AnimationStack {
|
|
DISALLOW_ALLOCATION();
|
|
WTF_MAKE_NONCOPYABLE(AnimationStack);
|
|
public:
|
|
AnimationStack();
|
|
|
|
void add(PassOwnPtr<SampledEffect> effect) { m_effects.append(effect); }
|
|
bool isEmpty() const { return m_effects.isEmpty(); }
|
|
bool affects(CSSPropertyID) const;
|
|
static HashMap<CSSPropertyID, RefPtr<Interpolation> > activeInterpolations(AnimationStack*, const Vector<RawPtr<InertAnimation> >* newAnimations, const HashSet<RawPtr<const AnimationPlayer> >* cancelledAnimationPlayers, Animation::Priority, double timelineCurrentTime);
|
|
|
|
private:
|
|
void simplifyEffects();
|
|
// Effects sorted by priority. Lower priority at the start of the list.
|
|
Vector<OwnPtr<SampledEffect> > m_effects;
|
|
|
|
friend class AnimationAnimationStackTest;
|
|
};
|
|
|
|
} // namespace blink
|
|
|
|
#endif // SKY_ENGINE_CORE_ANIMATION_ANIMATIONSTACK_H_
|