Struct lyon_tessellation::StrokeOptions

pub struct StrokeOptions {
    pub start_cap: LineCap,
    pub end_cap: LineCap,
    pub line_join: LineJoin,
    pub line_width: f32,
    pub miter_limit: f32,
    pub tolerance: f32,
    pub vertex_aa: bool,
    pub apply_line_width: bool,
    // some fields omitted
}

Parameters for the tessellator.

Fields

start_cap: LineCap

What cap to use at the start of each sub-path.

end_cap: LineCap

What cap to use at the end of each sub-path.

line_join: LineJoin

See the SVG specification.

line_width: f32

Line width

miter_limit: f32

See the SVG specification.

Not implemented yet!

tolerance: f32

Maximum allowed distance to the path when building an approximation.

See Flattening and tolerance.

vertex_aa: bool

An anti-aliasing trick extruding a 1-px wide strip around the edges with a gradient to smooth the edges.

Not implemented yet!

apply_line_width: bool

Apply line width

When set to false, the generated vertices will all be positioned in the centre of the line. The width can be applied later on (eg in a vertex shader) by adding the vertex normal multiplied by the line with to each vertex position.

Methods

impl StrokeOptions

fn default() -> StrokeOptions

fn tolerance(tolerance: f32) -> Self

fn with_tolerance(self, tolerance: f32) -> StrokeOptions

fn with_line_cap(self, cap: LineCap) -> StrokeOptions

fn with_start_cap(self, cap: LineCap) -> StrokeOptions

fn with_end_cap(self, cap: LineCap) -> StrokeOptions

fn with_line_join(self, join: LineJoin) -> StrokeOptions

fn with_line_width(self, width: f32) -> StrokeOptions

fn with_miter_limit(self, limit: f32) -> StrokeOptions

fn with_vertex_aa(self) -> StrokeOptions

fn dont_apply_line_width(self) -> StrokeOptions

Trait Implementations

impl Copy for StrokeOptions

impl Clone for StrokeOptions

fn clone(&self) -> StrokeOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StrokeOptions

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for StrokeOptions

fn eq(&self, __arg_0: &StrokeOptions) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &StrokeOptions) -> bool

This method tests for !=.