Struct DrawSettings

pub struct DrawSettings<'a> { /* private fields */ }

Options that define how a glyph is drawn to a pen.

Implementations

impl<'a> DrawSettings<'a>

pub fn unhinted(size: Size, location: impl Into<LocationRef<'a>>) -> Self

Creates settings for an unhinted draw operation with the given size and location in variation space.

pub fn hinted(instance: &'a HintingInstance, is_pedantic: bool) -> Self

Creates settings for a hinted draw operation using hinting data contained in the font.

If is_pedantic is true then any error that occurs during hinting will cause drawing to fail. This is equivalent to the FT_LOAD_PEDANTIC flag in FreeType.

The font size, location in variation space and hinting mode are defined by the current configuration of the given hinting instance.

pub fn with_memory(self, memory: Option<&'a mut [u8]>) -> Self

Builder method to associate a user memory buffer to be used for temporary allocations during drawing.

The required size of this buffer can be computed using the OutlineGlyph::draw_memory_size method.

If not provided, any necessary memory will be allocated internally.

pub fn with_path_style(self, path_style: PathStyle) -> Self

Builder method to control nuances of glyf pointstream interpretation.

Meant for use when trying to match legacy code behavior in Rust.

Trait Implementations

impl<'a> From<&'a HintingInstance> for DrawSettings<'a>

fn from(value: &'a HintingInstance) -> Self

Converts to this type from the input type.

impl<'a, L> From<(Size, L)> for DrawSettings<'a>

where L: Into<LocationRef<'a>>,

fn from(value: (Size, L)) -> Self

Converts to this type from the input type.

impl From<Size> for DrawSettings<'_>

fn from(value: Size) -> Self

Converts to this type from the input type.