Struct lyon_svg::parser::RgbColor

pub struct RgbColor {
    pub red: u8,
    pub green: u8,
    pub blue: u8,
}

Representation of the <color> type.

Fields

red: u8

green: u8

blue: u8

Methods

impl RgbColor

fn new(red: u8, green: u8, blue: u8) -> RgbColor

Constructs a new RgbColor from red, green and blue values.

fn from_stream(s: &mut Stream) -> Result<RgbColor, Error>

Parses RgbColor from the Stream.

Parsing is done according to spec:

color    ::= "#" hexdigit hexdigit hexdigit (hexdigit hexdigit hexdigit)?
             | "rgb(" wsp* integer comma integer comma integer wsp* ")"
             | "rgb(" wsp* integer "%" comma integer "%" comma integer "%" wsp* ")"
             | color-keyword
hexdigit ::= [0-9A-Fa-f]
comma    ::= wsp* "," wsp*

* The SVG spec has an error. There should be number, not an integer for percent values (details).

Errors

• Returns error if a color has an invalid format.

• Returns error if color-keyword or rgb prefix are in in the lowercase. It's not supported.

• Returns error if <color> is followed by <icccolor>. It's not supported.

Notes

• Any non-hexdigit bytes will be treated as 0.

Trait Implementations

impl Copy for RgbColor

impl PartialEq<RgbColor> for RgbColor

fn eq(&self, __arg_0: &RgbColor) -> bool

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

fn ne(&self, __arg_0: &RgbColor) -> bool

This method tests for !=.

impl Debug for RgbColor

fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl Clone for RgbColor

fn clone(&self) -> RgbColor

Returns a copy of the value.

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

Performs copy-assignment from source.