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73 lines
2.2 KiB
C++
73 lines
2.2 KiB
C++
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef FLUTTER_SHELL_TEST_EXTERNAL_VIEW_EMBEDDER_H_
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#define FLUTTER_SHELL_TEST_EXTERNAL_VIEW_EMBEDDER_H_
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#include "flutter/flow/embedded_views.h"
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#include "flutter/fml/raster_thread_merger.h"
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namespace flutter {
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//------------------------------------------------------------------------------
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/// @brief The external view embedder used by |ShellTestPlatformViewGL|
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///
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class ShellTestExternalViewEmbedder final : public ExternalViewEmbedder {
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public:
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using EndFrameCallBack = std::function<void(void)>;
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ShellTestExternalViewEmbedder(const EndFrameCallBack& end_frame_call_back,
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PostPrerollResult post_preroll_result)
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: end_frame_call_back_(end_frame_call_back),
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post_preroll_result_(post_preroll_result) {}
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~ShellTestExternalViewEmbedder() = default;
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private:
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// |ExternalViewEmbedder|
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void CancelFrame() override;
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// |ExternalViewEmbedder|
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void BeginFrame(SkISize frame_size,
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GrContext* context,
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double device_pixel_ratio) override;
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// |ExternalViewEmbedder|
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void PrerollCompositeEmbeddedView(
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int view_id,
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std::unique_ptr<EmbeddedViewParams> params) override;
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// |ExternalViewEmbedder|
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PostPrerollResult PostPrerollAction(
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fml::RefPtr<fml::RasterThreadMerger> raster_thread_merger) override;
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// |ExternalViewEmbedder|
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std::vector<SkCanvas*> GetCurrentCanvases() override;
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// |ExternalViewEmbedder|
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SkCanvas* CompositeEmbeddedView(int view_id) override;
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// |ExternalViewEmbedder|
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bool SubmitFrame(GrContext* context, SkCanvas* background_canvas) override;
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// |ExternalViewEmbedder|
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void FinishFrame() override;
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// |ExternalViewEmbedder|
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void EndFrame(
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fml::RefPtr<fml::RasterThreadMerger> raster_thread_merger) override;
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// |ExternalViewEmbedder|
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SkCanvas* GetRootCanvas() override;
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const EndFrameCallBack end_frame_call_back_;
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const PostPrerollResult post_preroll_result_;
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FML_DISALLOW_COPY_AND_ASSIGN(ShellTestExternalViewEmbedder);
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};
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} // namespace flutter
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#endif // FLUTTER_SHELL_TEST_EXTERNAL_VIEW_EMBEDDER_H_
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