chromium/third_party/blink/renderer/core/html/fenced_frame/fenced_frame_ad_sizes.h

// 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 THIRD_PARTY_BLINK_RENDERER_CORE_HTML_FENCED_FRAME_FENCED_FRAME_AD_SIZES_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_HTML_FENCED_FRAME_FENCED_FRAME_AD_SIZES_H_

#include "ui/gfx/geometry/size.h"

namespace blink {

// On mobile devices only, certain ad sizes are allowed to scale the declared
// width to match the screen width. If the viewport width is vw, then we can
// declare a family of flexible ad sizes as follows:
static constexpr std::array<gfx::Size, 11> kAllowedAdSizes = …;

// On mobile devices only, if the viewport width is vw, then for all heights
// `h` on the following list, (vw, h) is an allowed size.
static constexpr std::array<int, 3> kAllowedAdHeights = …;

// On mobile devices only, if the viewport width is vw, then for all aspect
// ratios w/h on the following list, (vw, (vw*h)/w) is an allowed size
// (rounded to the nearest integer).
static constexpr std::array<gfx::Size, 5> kAllowedAdAspectRatios = …;

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_HTML_FENCED_FRAME_FENCED_FRAME_AD_SIZES_H_