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// 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 CONTENT_RENDERER_DEVTOOLS_RENDER_WIDGET_SCREEN_METRICS_EMULATOR_DELEGATE_H_
#define CONTENT_RENDERER_DEVTOOLS_RENDER_WIDGET_SCREEN_METRICS_EMULATOR_DELEGATE_H_
#include "content/common/content_export.h"
namespace blink {
struct WebDeviceEmulationParams;
}
namespace content {
struct ResizeParams;
// Consumers of RenderWidgetScreenMetricsEmulatorDelegate implement this
// delegate in order to transport emulation information across processes.
class CONTENT_EXPORT RenderWidgetScreenMetricsEmulatorDelegate {
public:
// Requests a full redraw of the contents of the renderer.
virtual void Redraw() = 0;
// Resizes the Widget with the provided |resize_params|.
virtual void Resize(const ResizeParams& resize_params) = 0;
// Passes device emulation parameters to the delegate.
virtual void SetScreenMetricsEmulationParameters(
bool enabled,
const blink::WebDeviceEmulationParams& params) = 0;
// Passes new view bounds and window bounds in screen coordinates to the
// delegate.
virtual void SetScreenRects(const gfx::Rect& view_screen_rect,
const gfx::Rect& window_screen_rect) = 0;
protected:
virtual ~RenderWidgetScreenMetricsEmulatorDelegate() {}
};
} // namespace content
#endif // CONTENT_RENDERER_DEVTOOLS_RENDER_WIDGET_SCREEN_METRICS_EMULATOR_DELEGATE_H_
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