Enum nannou::draw::properties::spatial::dimension::Dimension

pub enum Dimension<S = DefaultScalar> {
    Absolute(S),
    Relative(Index, Relative<S>),
}

The length of a Node over either the x or y axes.

This type is used to represent the different ways in which a dimension may be sized.

Variants

Absolute(S)

Some specific length has been given.

Relative(Index, Relative<S>)

The dimension is described as relative to the node at the given index.

Methods

impl<S> Dimension<S> where     S: BaseFloat,

pub fn to_scalar<F>(&self, dimension_of: F) -> S where     F: FnOnce(&Index) -> S,

Return the Dimension as a scalar value.

Relative dimensions are produced by accessing the dimension of some relative node via the given dimension_of function.

Trait Implementations

impl<S: Copy> Copy for Dimension<S>

impl<S: Clone> Clone for Dimension<S>

fn clone(&self) -> Dimension<S>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S: Debug> Debug for Dimension<S>

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

Formats the value using the given formatter.

impl<S: PartialEq> PartialEq for Dimension<S>

fn eq(&self, other: &Dimension<S>) -> bool

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

fn ne(&self, other: &Dimension<S>) -> bool

This method tests for !=.