pub struct PremultipliedColor { /* private fields */ }
Expand description

A premultiplied RGBA color value, holding four floating point components.

Guarantees

  • All values are in 0..=1 range.
  • RGB components are <= A.

Implementations

Returns color’s red component.

  • The value is guarantee to be in a 0..=1 range.
  • The value is <= alpha.

Returns color’s green component.

  • The value is guarantee to be in a 0..=1 range.
  • The value is <= alpha.

Returns color’s blue component.

  • The value is guarantee to be in a 0..=1 range.
  • The value is <= alpha.

Returns color’s alpha component.

  • The value is guarantee to be in a 0..=1 range.

Returns a demultiplied color.

Converts into PremultipliedColorU8.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

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

This method tests for !=.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.