Struct hb_paint_extents_context_t

pub(crate) struct hb_paint_extents_context_t<'a> {
    clips: Vec<hb_bounds_t>,
    groups: Vec<hb_bounds_t>,
    transforms: Vec<Transform>,
    composite_modes: Vec<CompositeMode>,
    face: &'a Face<'a>,
    current_glyph: GlyphId,
}

Fields

clips: Vec<hb_bounds_t>

groups: Vec<hb_bounds_t>

transforms: Vec<Transform>

composite_modes: Vec<CompositeMode>

face: &'a Face<'a>

current_glyph: GlyphId

Implementations

impl<'a> hb_paint_extents_context_t<'a>

pub(crate) fn new(face: &'a Face<'a>) -> Self

pub(crate) fn get_extents(&self) -> hb_extents_t

fn push_transform(&mut self, trans: &Transform)

fn pop_transform(&mut self)

fn push_clip(&mut self, extents: hb_extents_t)

fn pop_clip(&mut self)

fn push_group(&mut self)

fn pop_group(&mut self)

fn paint(&mut self)

Trait Implementations

impl Painter<'_> for hb_paint_extents_context_t<'_>

fn outline_glyph(&mut self, glyph_id: GlyphId)

Outline a glyph and store it.

fn paint(&mut self, _: Paint<'_>)

Paint the stored outline using the provided color.

fn push_clip(&mut self)

Push a new clip path using the currently stored outline.

fn push_clip_box(&mut self, clipbox: ClipBox)

Push a new clip path using the clip box.

fn pop_clip(&mut self)

Pop the last clip path.

fn push_layer(&mut self, mode: CompositeMode)

Push a new layer with the given composite mode.

fn pop_layer(&mut self)

Pop the last layer.

fn push_transform(&mut self, transform: Transform)

Push a transform.

fn pop_transform(&mut self)

Pop the last transform.