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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_VIEWS_CONTROLS_PROGRESS_RING_UTILS_H_
#define UI_VIEWS_CONTROLS_PROGRESS_RING_UTILS_H_
#include "ui/views/view.h"
#include "ui/views/views_export.h"
namespace views {
// Helper function that draws a progress ring on `canvas`. The progress ring
// consists of a partial ring that indicates the progress, and the rest of the
// ring is stroked with a background color. `start_angle` and `sweep_angle` are
// used to indicate the current progress of the ring.
VIEWS_EXPORT void DrawProgressRing(gfx::Canvas* canvas,
const SkRect& bounds,
SkColor background_color,
SkColor progress_color,
float stroke_width,
SkScalar start_angle,
SkScalar sweep_angle);
// Helper function that draws a spinning ring on `canvas`. The spinning ring
// consists of three arches distributed evenly on the ring, with spaces in
// between stroked with a background color. `start_angle` is used to indicate
// the start angle of the first arch.
VIEWS_EXPORT void DrawSpinningRing(gfx::Canvas* canvas,
const SkRect& bounds,
SkColor background_color,
SkColor progress_color,
float stroke_width,
SkScalar start_angle);
} // namespace views
#endif // UI_VIEWS_CONTROLS_PROGRESS_RING_UTILS_H_
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