Trait nannou::draw::properties::fill::SetFill

pub trait SetFill: Sized {
    // Required method
    fn fill_options_mut(&mut self) -> &mut FillOptions;

    // Provided methods
    fn fill_opts(self, opts: FillOptions) -> Self { ... }
    fn fill_tolerance(self, tolerance: f32) -> Self { ... }
    fn fill_rule(self, rule: FillRule) -> Self { ... }
    fn fill_sweep_orientation(self, orientation: Orientation) -> Self { ... }
    fn handle_intersections(self, handle: bool) -> Self { ... }
}

Nodes that support fill tessellation.

This trait allows the Drawing context to automatically provide an implementation of the following builder methods for all primitives that provide some fill tessellation options.

Required Methods

fn fill_options_mut(&mut self) -> &mut FillOptions

Provide a mutable reference to the FillOptions field.

Provided Methods

fn fill_opts(self, opts: FillOptions) -> Self

Specify the whole set of fill tessellation options.

fn fill_tolerance(self, tolerance: f32) -> Self

Maximum allowed distance to the path when building an approximation.

fn fill_rule(self, rule: FillRule) -> Self

Specify the rule used to determine what is inside and what is outside of the shape.

Currently, only the EvenOdd rule is implemented.

fn fill_sweep_orientation(self, orientation: Orientation) -> Self

Whether to perform a vertical or horizontal traversal of the geometry.

Default value: Vertical.

fn handle_intersections(self, handle: bool) -> Self

A fast path to avoid some expensive operations if the path is known to not have any self-intersections.

Do not set this to false if the path may have intersecting edges else the tessellator may panic or produce incorrect results. In doubt, do not change the default value.

Default value: true.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl SetFill for Option<FillOptions>

fn fill_options_mut(&mut self) -> &mut FillOptions

Implementors

impl SetFill for PathFill