Struct PaintVarSweepGradient 

pub struct PaintVarSweepGradient<'a> {
    data: FontData<'a>,
}

PaintVarSweepGradient table

Fields

data: FontData<'a>

Implementations

impl PaintVarSweepGradient<'_>

fn v1_closure(&self, c: &mut Colrv1ClosureContext<'_>)

impl<'a> PaintVarSweepGradient<'a>

pub const MIN_SIZE: usize

pub fn resolve_offset<O: Offset, R: FontRead<'a>>( &self, offset: O, ) -> Result<R, ReadError>

Resolve the provided offset from the start of this table.

pub fn offset_data(&self) -> FontData<'a>

Return a reference to this table’s raw data.

We use this in the compile crate to resolve offsets.

pub fn shape(&self) -> &Self

👎Deprecated: just use the base type directly

Return a reference to the table’s ‘Shape’ struct.

This is a low level implementation detail, but it can be useful in some cases where you want to know things about a table’s layout, such as the byte offsets of specific fields.

pub fn format(&self) -> u8

Set to 9.

pub fn color_line_offset(&self) -> Offset24

Offset to VarColorLine table.

pub fn color_line(&self) -> Result<VarColorLine<'a>, ReadError>

Attempt to resolve color_line_offset.

pub fn center_x(&self) -> FWord

Center x coordinate. For variation, use varIndexBase + 0.

pub fn center_y(&self) -> FWord

Center y coordinate. For variation, use varIndexBase + 1.

pub fn start_angle(&self) -> F2Dot14

Start of the angular range of the gradient, 180° in counter-clockwise degrees per 1.0 of value. For variation, use varIndexBase + 2.

pub fn end_angle(&self) -> F2Dot14

End of the angular range of the gradient, 180° in counter-clockwise degrees per 1.0 of value. For variation, use varIndexBase + 3.

pub fn var_index_base(&self) -> u32

Base index into DeltaSetIndexMap.

pub fn format_byte_range(&self) -> Range<usize>

pub fn color_line_offset_byte_range(&self) -> Range<usize>

pub fn center_x_byte_range(&self) -> Range<usize>

pub fn center_y_byte_range(&self) -> Range<usize>

pub fn start_angle_byte_range(&self) -> Range<usize>

pub fn end_angle_byte_range(&self) -> Range<usize>

pub fn var_index_base_byte_range(&self) -> Range<usize>

Trait Implementations

impl<'a> Clone for PaintVarSweepGradient<'a>

fn clone(&self) -> PaintVarSweepGradient<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> FontRead<'a> for PaintVarSweepGradient<'a>

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

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

impl Format<u8> for PaintVarSweepGradient<'_>

const FORMAT: u8 = 9

The format value for this table.

impl<'a> MinByteRange<'a> for PaintVarSweepGradient<'a>

fn min_byte_range(&self) -> Range<usize>

fn min_table_bytes(&self) -> &'a [u8]