chromium/content/renderer/accessibility/annotations/ax_image_annotator.h

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_RENDERER_ACCESSIBILITY_ANNOTATIONS_AX_IMAGE_ANNOTATOR_H_
#define CONTENT_RENDERER_ACCESSIBILITY_ANNOTATIONS_AX_IMAGE_ANNOTATOR_H_

#include <optional>
#include <string>
#include <unordered_map>

#include "base/functional/bind.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/observer_list_types.h"
#include "content/common/content_export.h"
#include "content/renderer/accessibility/annotations/ax_annotator.h"
#include "content/renderer/accessibility/render_accessibility_impl.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "services/image_annotation/public/cpp/image_processor.h"
#include "services/image_annotation/public/mojom/image_annotation.mojom-forward.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "ui/accessibility/ax_enums.mojom.h"

namespace blink {
class WebAXObject;
class WebDocument;
}  // namespace blink

namespace content {

class ContentClient;

// This class gets notified that certain images have been added, removed or
// updated on a page. This class is then responsible for retrieving the
// automatic label for all images and notifying the RenderAccessibility that
// owns it to update the relevant image annotations.
class CONTENT_EXPORT AXImageAnnotator : public AXAnnotator,
                                        public base::CheckedObserver { … };

}  // namespace content

#endif  // CONTENT_RENDERER_ACCESSIBILITY_ANNOTATIONS_AX_IMAGE_ANNOTATOR_H_