chromium/third_party/blink/renderer/platform/fonts/opentype/font_settings.h

// Copyright 2016 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_PLATFORM_FONTS_OPENTYPE_FONT_SETTINGS_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_OPENTYPE_FONT_SETTINGS_H_

#include "base/memory/scoped_refptr.h"
#include "third_party/blink/renderer/platform/platform_export.h"
#include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"
#include "third_party/blink/renderer/platform/wtf/text/atomic_string.h"
#include "third_party/blink/renderer/platform/wtf/text/string_builder.h"
#include "third_party/blink/renderer/platform/wtf/thread_safe_ref_counted.h"
#include "third_party/blink/renderer/platform/wtf/vector.h"

namespace blink {

PLATFORM_EXPORT uint32_t AtomicStringToFourByteTag(AtomicString tag);
PLATFORM_EXPORT AtomicString FourByteTagToAtomicString(uint32_t tag);

template <typename T>
class FontTagValuePair { … };

template <typename T>
class FontSettings { … };

FontFeature;
FontVariationAxis;

class PLATFORM_EXPORT FontFeatureSettings
    : public FontSettings<FontFeature>,
      public RefCounted<FontFeatureSettings> { … };

class PLATFORM_EXPORT FontVariationSettings
    : public FontSettings<FontVariationAxis>,
      public RefCounted<FontVariationSettings> { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_OPENTYPE_FONT_SETTINGS_H_