Struct write_fonts::tables::gpos::AnchorFormat3

pub struct AnchorFormat3 {
    pub x_coordinate: i16,
    pub y_coordinate: i16,
    pub x_device: NullableOffsetMarker<Device>,
    pub y_device: NullableOffsetMarker<Device>,
}

Anchor Table Format 3: Design Units Plus Device or VariationIndex Tables

Fields

x_coordinate: i16

Horizontal value, in design units

y_coordinate: i16

Vertical value, in design units

x_device: NullableOffsetMarker<Device>

Offset to Device table (non-variable font) / VariationIndex table (variable font) for X coordinate, from beginning of Anchor table (may be NULL)

y_device: NullableOffsetMarker<Device>

Offset to Device table (non-variable font) / VariationIndex table (variable font) for Y coordinate, from beginning of Anchor table (may be NULL)

Implementations

impl AnchorFormat3

pub fn new( x_coordinate: i16, y_coordinate: i16, x_device: Option<Device>, y_device: Option<Device> ) -> Self

Construct a new AnchorFormat3

Trait Implementations

impl Clone for AnchorFormat3

fn clone(&self) -> AnchorFormat3

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AnchorFormat3

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AnchorFormat3

fn default() -> AnchorFormat3

Returns the “default value” for a type.

impl<'a> FontRead<'a> for AnchorFormat3

fn read(data: FontData<'a>) -> Result<Self, ReadError>

Read an instace of Self from the provided data, performing validation.

impl FontWrite for AnchorFormat3

fn write_into(&self, writer: &mut TableWriter)

Write our data and information about offsets into this TableWriter.

fn name(&self) -> &'static str

impl Validate for AnchorFormat3

fn validate_impl(&self, ctx: &mut ValidationCtx)

Validate this table.

fn validate(&self) -> Result<(), ValidationReport>

Ensure that this table is well-formed, reporting any errors.