fonts

Namespaces

Enumerations

enum class FallbackGroup : uint32_t
Name Value
NONE 0u
SERIF 1u
SANS_SERIF 2u
MONOSPACE 3u
CURSIVE 4u
FANTASY 5u

Deprecated. See `GenericFontFamily`.

Defined at line 31 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

enum class TypefaceRequestFlags : uint32_t
Name Value Comments
EXACT_FAMILY 1u

Disables font family fallback. The service won't try to search the fallback font set if the
requested font family doesn't exist or if it doesn't contain the requested code point.
EXACT_STYLE 2u

Disables approximate style matching. The service will only return a face that matches the
requested style exactly. For example, there will be no substitutions of "medium" for a
requested "semi-bold" weight, or "oblique" for a requested "italic" slant.

Boolean flags for `TypefaceRequest`.

Defined at line 67 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

enum class CacheMissPolicy : uint32_t
Name Value Comments
BLOCK_UNTIL_DOWNLOADED 1u

The server will attempt to load the uncached typeface before providing a response. This is
the *default* behavior.

This option is not recommended for synchronous clients that block rendering while waiting
for a font.
RETURN_EMPTY_RESPONSE 2u

The server will tell the client that the uncached typeface is unavailable, by returning an
empty [`fuchsia.fonts/TypefaceResponse`]. The uncached typeface may be downloaded
asynchronously to be available for future requests.

This is similar to `font-display: block` in CSS.
RETURN_FALLBACK 3u

The server will attempt to provide a cached fallback typeface (if allowed by the fallback
restrictions in [`fuchsia.fonts/TypefaceRequestFlags`]). The uncached typeface may be
downloaded asynchronously to be available for future requests.

This is similar to `font-display: swap` in CSS.

Options for what the font server should do if the client requests a typeface that is not yet

cached.

Defined at line 129 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

enum class Slant : uint32_t
Name Value Comments
UPRIGHT 1u

The default; upright glyphs.
ITALIC 2u

Specially designed, slanted and slightly calligraphic glyphs.
OBLIQUE 3u

Skewed glyphs. Oblique usually means an geometric transformation of the upright variant,
rather than a custom-designed variant.

The type of slant of a type face.

Defined at line 164 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

enum class Width : uint32_t
Name Value Comments
ULTRA_CONDENSED 1u

50% of normal width
EXTRA_CONDENSED 2u

62.5% of normal width
CONDENSED 3u

75% of normal width
SEMI_CONDENSED 4u

87.5% of normal width
NORMAL 5u

Normal width
SEMI_EXPANDED 6u

112.5% of normal width
EXPANDED 7u

125% of normal width
EXTRA_EXPANDED 8u

150% of normal width
ULTRA_EXPANDED 9u

200% of normal width

Horizontal width class of the glyphs.

See https://docs.microsoft.com/en-us/typography/opentype/spec/os2#uswidthclass.

Defined at line 194 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

enum class GenericFontFamily : uint32_t
Name Value Comments
SERIF 1u

Glyphs have little "serifs", hooks, or notches at the ends of most strokes.
Examples: Georgia, Noto Serif, Times New Roman.
SANS_SERIF 2u

Glyphs that have no serifs at the ends of most strokes.
Examples: Arial, Noto Sans, Roboto, Tahoma.
MONOSPACE 3u

Fixed-width fonts.
Examples: Consolas, Courier New, Inconsolata.
CURSIVE 4u

Handwritten or cursive fonts.
Examples: Brush Script, Comic Sans, Lucida Calligraphy.
FANTASY 5u

Decorative fonts.
Examples: Impact, Papyrus.
SYSTEM_UI 6u

The default user interface font on the target platform.
This is included for completeness with the CSS specification; font manifests should not
declare that a font belongs to the `SYSTEM_UI` generic family, but instead should declare a
more specific option (e.g. `SERIF` for Roboto).

Not commonly used.
EMOJI 7u

Fonts that are used specifically for rendering emoji code points.
Examples: Noto Color Emoji.
MATH 8u

Fonts that are used primarily for rendering mathematical expressions.

Not commonly used.
FANGSONG 9u

A group of Chinese fonts between serif and cursive, often used for official Chinese
Government documents.

Not commonly used.

Generic groups of font families that can serve as fallbacks for a specific family.

Every font family belongs to some _generic_ font family (see examples below).

If an exact requested family is unavailable but a fallback group is specified in the request,

the provider may return some other family that belongs to the fallback group. For example, if

the client requests the "Arial" family with a `SANS_SERIF` fallback, and "Arial" is unavailable,

the provider may return another available sans serif family, such as "Roboto Regular", instead.

See also:

https://www.w3.org/TR/css-fonts-4/#generic-font-families

Defined at line 247 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

Records

Functions

  • zx_status_t Clone (::fuchsia::fonts::FallbackGroup value, ::fuchsia::fonts::FallbackGroup * result)

    Defined at line 46 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • ::fuchsia::fonts::TypefaceRequestFlags operator| (::fuchsia::fonts::TypefaceRequestFlags _lhs, ::fuchsia::fonts::TypefaceRequestFlags _rhs)

    Defined at line 81 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • ::fuchsia::fonts::TypefaceRequestFlags & operator|= (::fuchsia::fonts::TypefaceRequestFlags & _lhs, ::fuchsia::fonts::TypefaceRequestFlags _rhs)

    Defined at line 86 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • ::fuchsia::fonts::TypefaceRequestFlags operator& (::fuchsia::fonts::TypefaceRequestFlags _lhs, ::fuchsia::fonts::TypefaceRequestFlags _rhs)

    Defined at line 92 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • ::fuchsia::fonts::TypefaceRequestFlags & operator&= (::fuchsia::fonts::TypefaceRequestFlags & _lhs, ::fuchsia::fonts::TypefaceRequestFlags _rhs)

    Defined at line 98 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • ::fuchsia::fonts::TypefaceRequestFlags operator^ (::fuchsia::fonts::TypefaceRequestFlags _lhs, ::fuchsia::fonts::TypefaceRequestFlags _rhs)

    Defined at line 104 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • ::fuchsia::fonts::TypefaceRequestFlags & operator^= (::fuchsia::fonts::TypefaceRequestFlags & _lhs, ::fuchsia::fonts::TypefaceRequestFlags _rhs)

    Defined at line 110 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • ::fuchsia::fonts::TypefaceRequestFlags operator~ (::fuchsia::fonts::TypefaceRequestFlags _value)

    Defined at line 116 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (::fuchsia::fonts::TypefaceRequestFlags value, ::fuchsia::fonts::TypefaceRequestFlags * result)

    Defined at line 121 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (::fuchsia::fonts::CacheMissPolicy value, ::fuchsia::fonts::CacheMissPolicy * result)

    Defined at line 153 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (::fuchsia::fonts::Slant value, ::fuchsia::fonts::Slant * result)

    Defined at line 177 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (::fuchsia::fonts::Width value, ::fuchsia::fonts::Width * result)

    Defined at line 224 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (::fuchsia::fonts::GenericFontFamily value, ::fuchsia::fonts::GenericFontFamily * result)

    Defined at line 293 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (const ::fuchsia::fonts::FontSetEventListenerOnFontSetUpdatedRequest & _value, ::fuchsia::fonts::FontSetEventListenerOnFontSetUpdatedRequest * _result)

    Defined at line 378 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (const ::fuchsia::fonts::Response & _value, ::fuchsia::fonts::Response * _result)

    Defined at line 447 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (const ::fuchsia::fonts::ProviderGetFontResponse & _value, ::fuchsia::fonts::ProviderGetFontResponse * _result)

    Defined at line 468 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (const ::fuchsia::fonts::ProviderGetFamilyInfoRequest & _value, ::fuchsia::fonts::ProviderGetFamilyInfoRequest * _result)

    Defined at line 491 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (const ::fuchsia::fonts::ProviderGetFamilyInfoResponse & _value, ::fuchsia::fonts::ProviderGetFamilyInfoResponse * _result)

    Defined at line 512 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (const ::fuchsia::fonts::ProviderRegisterFontSetEventListenerRequest & _value, ::fuchsia::fonts::ProviderRegisterFontSetEventListenerRequest * _result)

    Defined at line 535 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (const ::fuchsia::fonts::FamilyName & _value, ::fuchsia::fonts::FamilyName * _result)

    Defined at line 581 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (const ::fuchsia::fonts::ProviderGetFontFamilyInfoRequest & _value, ::fuchsia::fonts::ProviderGetFontFamilyInfoRequest * _result)

    Defined at line 602 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (const ::fuchsia::fonts::ProviderGetTypefaceResponse & _value, ::fuchsia::fonts::ProviderGetTypefaceResponse * _result)

    Defined at line 787 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (const ::fuchsia::fonts::Request & _value, ::fuchsia::fonts::Request * _result)

    Defined at line 863 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (const ::fuchsia::fonts::ProviderGetFontRequest & _value, ::fuchsia::fonts::ProviderGetFontRequest * _result)

    Defined at line 884 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (const ::fuchsia::fonts::Style & _value, ::fuchsia::fonts::Style * _result)

    Defined at line 911 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (const ::fuchsia::fonts::FamilyInfo & _value, ::fuchsia::fonts::FamilyInfo * _result)

    Defined at line 942 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (const ::fuchsia::fonts::ProviderGetFontFamilyInfoResponse & _value, ::fuchsia::fonts::ProviderGetFontFamilyInfoResponse * _result)

    Defined at line 1254 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h

  • zx_status_t Clone (const ::fuchsia::fonts::ProviderGetTypefaceRequest & _value, ::fuchsia::fonts::ProviderGetTypefaceRequest * _result)

    Defined at line 1779 of file fidling/gen/sdk/fidl/fuchsia.fonts/fuchsia.fonts/hlcpp/fuchsia/fonts/cpp/fidl.h