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// Copyright 2018 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_UI_VIEWS_OVERLAY_RESIZE_HANDLE_BUTTON_H_
#define CHROME_BROWSER_UI_VIEWS_OVERLAY_RESIZE_HANDLE_BUTTON_H_
#include "chrome/browser/ui/views/overlay/video_overlay_window_views.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/views/controls/button/image_button.h"
// An image button representing a white resize handle affordance.
class ResizeHandleButton : public views::ImageButton {
METADATA_HEADER(ResizeHandleButton, views::ImageButton)
public:
explicit ResizeHandleButton(PressedCallback callback);
ResizeHandleButton(const ResizeHandleButton&) = delete;
ResizeHandleButton& operator=(const ResizeHandleButton&) = delete;
~ResizeHandleButton() override;
void OnThemeChanged() override;
void SetPosition(const gfx::Size& size,
VideoOverlayWindowViews::WindowQuadrant quadrant);
int GetHTComponent() const;
void SetQuadrant(VideoOverlayWindowViews::WindowQuadrant quadrant);
private:
void UpdateImageForQuadrant();
VideoOverlayWindowViews::WindowQuadrant current_quadrant_ =
VideoOverlayWindowViews::WindowQuadrant::kBottomRight;
};
#endif // CHROME_BROWSER_UI_VIEWS_OVERLAY_RESIZE_HANDLE_BUTTON_H_
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