impeller::SubpixelGlyph::Hash Struct Reference

#include <font_glyph_pair.h>

Public Member Functions
constexpr std::size_t	operator() (const impeller::SubpixelGlyph &sg) const

Detailed Description

Definition at line 66 of file font_glyph_pair.h.

Member Function Documentation

operator()()

constexpr std::size_t impeller::SubpixelGlyph::Hash::operator() ( const impeller::SubpixelGlyph &  sg ) const

inlineconstexpr

Definition at line 67 of file font_glyph_pair.h.

                                                                          {
      if (!sg.properties.has_value()) {
        return fml::HashCombine(sg.glyph.index, sg.subpixel_offset.x,
                                sg.subpixel_offset.y);
      }
      return fml::HashCombine(
          sg.glyph.index, sg.subpixel_offset.x, sg.subpixel_offset.y,
          sg.properties->color.ToARGB(), sg.properties->stroke,
          sg.properties->stroke_cap, sg.properties->stroke_join,
          sg.properties->stroke_miter, sg.properties->stroke_width);
    }

References impeller::SubpixelGlyph::glyph, impeller::Glyph::index, impeller::SubpixelGlyph::properties, impeller::SubpixelGlyph::subpixel_offset, impeller::TPoint< T >::x, and impeller::TPoint< T >::y.

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The documentation for this struct was generated from the following file:

• impeller/typographer/font_glyph_pair.h