| // Copyright 2016 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 CompositorMutatorClient_h |
| #define CompositorMutatorClient_h |
| |
| #include "platform/PlatformExport.h" |
| #include "platform/heap/Handle.h" |
| #include "public/platform/WebCompositorMutatorClient.h" |
| #include "wtf/OwnPtr.h" |
| #include "wtf/PassOwnPtr.h" |
| |
| namespace blink { |
| |
| class CompositorMutator; |
| struct CompositorMutations; |
| class CompositorMutationsTarget; |
| |
| class PLATFORM_EXPORT CompositorMutatorClient : public WebCompositorMutatorClient { |
| public: |
| CompositorMutatorClient(CompositorMutator*, CompositorMutationsTarget*); |
| virtual ~CompositorMutatorClient(); |
| |
| void setNeedsMutate(); |
| |
| // cc::LayerTreeMutator |
| bool Mutate(base::TimeTicks monotonicTime) override; |
| void SetClient(cc::LayerTreeMutatorClient*) override; |
| base::Closure TakeMutations() override; |
| |
| CompositorMutator* mutator() { return m_mutator.get(); } |
| |
| void setMutationsForTesting(PassOwnPtr<CompositorMutations>); |
| private: |
| cc::LayerTreeMutatorClient* m_client; |
| CompositorMutationsTarget* m_mutationsTarget; |
| Persistent<CompositorMutator> m_mutator; |
| OwnPtr<CompositorMutations> m_mutations; |
| }; |
| |
| } // namespace blink |
| |
| #endif // CompositorMutatorClient_h |