chromium/third_party/blink/renderer/platform/fonts/shaping/shape_result_spacing.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_SHAPING_SHAPE_RESULT_SPACING_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_SHAPING_SHAPE_RESULT_SPACING_H_

#include "third_party/blink/renderer/platform/platform_export.h"
#include "third_party/blink/renderer/platform/text/character.h"
#include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"

namespace blink {

class FontDescription;
class TextRun;

// A context object to apply letter-spacing, word-spacing, and justification to
// ShapeResult.
template <typename TextContainerType>
class PLATFORM_EXPORT ShapeResultSpacing final { … };

// Forward declare so no implicit instantiations happen before the
// first explicit instantiation (which would be a C++ violation).
template <>
void ShapeResultSpacing<TextRun>::SetSpacingAndExpansion(
    const FontDescription&);
}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_SHAPING_SHAPE_RESULT_SPACING_H_