// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ACCESSIBILITY_MEDIA_APP_AX_MEDIA_APP_H_
#define CHROME_BROWSER_ACCESSIBILITY_MEDIA_APP_AX_MEDIA_APP_H_
#include <stdint.h>
#include "content/public/browser/browser_context.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "ui/gfx/geometry/rect_f.h"
namespace ash {
// The interface that is implemented by the Media App (AKA Backlight) which is
// used by the accessibility layer to talk to it.
class AXMediaApp {
public:
AXMediaApp(const AXMediaApp&) = delete;
AXMediaApp& operator=(const AXMediaApp&) = delete;
virtual ~AXMediaApp() = default;
virtual void OcrServiceEnabledChanged(bool enabled) = 0;
virtual void AccessibilityEnabledChanged(bool enabled) = 0;
virtual content::BrowserContext* GetBrowserContext() const = 0;
virtual SkBitmap RequestBitmap(const std::string& page_id) = 0;
virtual void SetViewport(const gfx::RectF& viewport_box) = 0;
protected:
AXMediaApp() = default;
};
} // namespace ash
#endif // CHROME_BROWSER_ACCESSIBILITY_MEDIA_APP_AX_MEDIA_APP_H_