Struct rsvg::filters::lighting::FeSpotLight

pub struct FeSpotLight {
    x: f64,
    y: f64,
    z: f64,
    points_at_x: f64,
    points_at_y: f64,
    points_at_z: f64,
    specular_exponent: f64,
    limiting_cone_angle: Option<f64>,
}

Fields

x: f64

y: f64

z: f64

points_at_x: f64

points_at_y: f64

points_at_z: f64

specular_exponent: f64

limiting_cone_angle: Option<f64>

Implementations

impl FeSpotLight

fn transform(&self, paffine: Transform) -> LightSource

Trait Implementations

impl Clone for FeSpotLight

fn clone(&self) -> FeSpotLight

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FeSpotLight

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

Formats the value using the given formatter.

impl Default for FeSpotLight

fn default() -> FeSpotLight

Returns the “default value” for a type.

impl ElementTrait for FeSpotLight

fn set_attributes(&mut self, attrs: &Attributes, session: &Session)

Sets per-element attributes.

fn draw( &self, _node: &Node<NodeData>, _acquired_nodes: &mut AcquiredNodes<'_>, _cascaded: &CascadedValues<'_>, _viewport: &Viewport, draw_ctx: &mut DrawingCtx, _clipping: bool, ) -> Result<BoundingBox, InternalRenderingError>

Draw an element.

fn layout( &self, _node: &Node<NodeData>, _acquired_nodes: &mut AcquiredNodes<'_>, _cascaded: &CascadedValues<'_>, _viewport: &Viewport, _draw_ctx: &mut DrawingCtx, _clipping: bool, ) -> Result<Option<Layer>, InternalRenderingError>

Create a layout object for the current element.

impl PartialEq for FeSpotLight

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for FeSpotLight