Enum PixelDensityRamp 

pub enum PixelDensityRamp {
    None,
    Left,
    Right,
    Top,
    Bottom,
    Radial,
    Edges,
}

Which way the fill density ramps across the frame.

Variants

None

Uniform: every cell has the same chance of being drawn.

Left

Right

Top

Bottom

Radial

Dense at the centre, thinning outwards.

Edges

Dense at the frame’s edges, thinning toward the centre — a vignette.

Measured on the reference piece, in a band clear of its window, the density runs 10.9 · 6.5 · 0.8 · 0.2 · 0.2 · 0.2 · 0.2 · 0.9 · 7.8 · 8.8 % across the tenths of the frame: heavy at both edges, effectively empty through the middle 60 %. That is what keeps the texture off whatever sits in the centre, and Radial is its exact inverse.

Trait Implementations

impl Clone for PixelDensityRamp

fn clone(&self) -> PixelDensityRamp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PixelDensityRamp

impl Debug for PixelDensityRamp

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PixelDensityRamp

fn default() -> PixelDensityRamp

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PixelDensityRamp

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for PixelDensityRamp

impl JsonSchema for PixelDensityRamp

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for PixelDensityRamp

fn eq(&self, other: &PixelDensityRamp) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for PixelDensityRamp

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PixelDensityRamp