glyph_info.cc

Go to the documentation of this file.

// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
 
#include "impeller/toolkit/interop/glyph_info.h"
 
namespace impeller::interop {
 
GlyphInfo::~GlyphInfo() = default;
 
size_t GlyphInfo::GetGraphemeClusterCodeUnitRangeBegin() const {
  return info_.fGraphemeClusterTextRange.start;
}
 
size_t GlyphInfo::GetGraphemeClusterCodeUnitRangeEnd() const {
  return info_.fGraphemeClusterTextRange.end;
}
 
ImpellerRect GlyphInfo::GetGraphemeClusterBounds() const {
  return ImpellerRect{
      info_.fGraphemeLayoutBounds.y(),
      info_.fGraphemeLayoutBounds.x(),
      info_.fGraphemeLayoutBounds.width(),
      info_.fGraphemeLayoutBounds.height(),
  };
}
 
bool GlyphInfo::IsEllipsis() const {
  return info_.fIsEllipsis;
}
 
ImpellerTextDirection GlyphInfo::GetTextDirection() const {
  switch (info_.fDirection) {
    case skia::textlayout::TextDirection::kRtl:
      return kImpellerTextDirectionRTL;
    case skia::textlayout::TextDirection::kLtr:
      return kImpellerTextDirectionLTR;
  }
  return kImpellerTextDirectionLTR;
}
 
}  // namespace impeller::interop