| // Copyright 2015 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 THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIACAPTUREFROMELEMENT_ON_REQUEST_CANVAS_DRAW_LISTENER_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIACAPTUREFROMELEMENT_ON_REQUEST_CANVAS_DRAW_LISTENER_H_ |
| |
| #include <memory> |
| #include "base/memory/weak_ptr.h" |
| #include "third_party/blink/public/platform/web_canvas_capture_handler.h" |
| #include "third_party/blink/renderer/core/html/canvas/canvas_draw_listener.h" |
| #include "third_party/blink/renderer/platform/heap/handle.h" |
| #include "third_party/skia/include/core/SkRefCnt.h" |
| |
| namespace blink { |
| |
| class OnRequestCanvasDrawListener final |
| : public GarbageCollectedFinalized<OnRequestCanvasDrawListener>, |
| public CanvasDrawListener { |
| USING_GARBAGE_COLLECTED_MIXIN(OnRequestCanvasDrawListener); |
| |
| public: |
| OnRequestCanvasDrawListener(std::unique_ptr<WebCanvasCaptureHandler>); |
| ~OnRequestCanvasDrawListener() override; |
| |
| static OnRequestCanvasDrawListener* Create( |
| std::unique_ptr<WebCanvasCaptureHandler>); |
| void SendNewFrame( |
| sk_sp<SkImage>, |
| base::WeakPtr<WebGraphicsContext3DProviderWrapper>) override; |
| |
| void Trace(blink::Visitor* visitor) override {} |
| }; |
| |
| } // namespace blink |
| |
| #endif |