chromium/third_party/blink/renderer/platform/fonts/shaping/shape_result_spacing.cc

// 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.

#include "third_party/blink/renderer/platform/fonts/shaping/shape_result_spacing.h"

#include "third_party/blink/renderer/platform/fonts/font.h"
#include "third_party/blink/renderer/platform/fonts/font_description.h"
#include "third_party/blink/renderer/platform/text/text_run.h"

namespace blink {

template <typename TextContainerType>
bool ShapeResultSpacing<TextContainerType>::SetSpacing(
    const FontDescription& font_description) { … }

template <typename TextContainerType>
bool ShapeResultSpacing<TextContainerType>::SetSpacing(float letter_spacing,
                                                       float word_spacing) { … }

template <typename TextContainerType>
void ShapeResultSpacing<TextContainerType>::SetExpansion(
    float expansion,
    TextDirection direction,
    bool allows_leading_expansion,
    bool allows_trailing_expansion) { … }

template <typename TextContainerType>
void ShapeResultSpacing<TextContainerType>::SetSpacingAndExpansion(
    const FontDescription& font_description) { … }

template <>
void ShapeResultSpacing<TextRun>::SetSpacingAndExpansion(
    const FontDescription& font_description) { … }

template <typename TextContainerType>
void ShapeResultSpacing<TextContainerType>::ComputeExpansion(
    bool allows_leading_expansion,
    bool allows_trailing_expansion,
    TextDirection direction) { … }

template <typename TextContainerType>
float ShapeResultSpacing<TextContainerType>::NextExpansion() { … }

template <typename TextContainerType>
float ShapeResultSpacing<TextContainerType>::ComputeSpacing(
    const ComputeSpacingParameters& parameters,
    float& offset) { … }

// Instantiate the template class.
template class ShapeResultSpacing<TextRun>;
template class ShapeResultSpacing<String>;

}  // namespace blink