chromium/ui/views/test/view_skia_gold_pixel_diff.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 UI_VIEWS_TEST_VIEW_SKIA_GOLD_PIXEL_DIFF_H_
#define UI_VIEWS_TEST_VIEW_SKIA_GOLD_PIXEL_DIFF_H_

#include <string>
#include <vector>

#include "base/memory/raw_ptr.h"
#include "ui/base/test/skia_gold_pixel_diff.h"
#include "ui/gfx/native_widget_types.h"

namespace gfx {
class Rect;
class Image;
}  // namespace gfx

namespace ui::test {
class SkiaGoldMatchingAlgorithm;
class SkiaGoldPixelDiff;
}  // namespace ui::test

namespace views {
class View;

// This is the utility class to protect views with pixeltest based on Skia Gold.
// For an example on how to write pixeltests, please refer to the demo.
// NOTE: this class has to be initialized before using. A screenshot prefix and
// a corpus string are required for initialization. Check
// `SkiaGoldPixelDiff::Init()` for more details.
class ViewSkiaGoldPixelDiff { … };

}  // namespace views

#endif  // UI_VIEWS_TEST_VIEW_SKIA_GOLD_PIXEL_DIFF_H_