Struct napchart::ChartElement

pub struct ChartElement {
    pub data: ElementData,
    // some fields omitted
}

A single element in a napchart.

Fields

data: ElementData

Additional metadata for the element.

Implementations

impl ChartElement

pub fn get_position(&self) -> (u16, u16)

Returns the position of the element as (start, end), where start and end are minutes past midnight.

let mut chart = Napchart::default();
let mut lane = chart.add_lane();
let elem = lane.add_element(0, 60).unwrap();
assert_eq!(elem.get_position(), (0, 60));

pub fn text<T: ToString>(&mut self, text: T) -> &mut Self

&mut builder function to set the text of an element.

let mut chart = Napchart::default();
let mut lane = chart.add_lane();
let elem = lane.add_element(0, 60).unwrap().text("Hour One");
assert_eq!(elem.data.text, Some(String::from("Hour One")));

pub fn color(&mut self, color: ChartColor) -> &mut Self

&mut builder function to set the color of an element.

let mut chart = Napchart::default();
let mut lane = chart.add_lane();
let elem = lane.add_element(0, 60).unwrap().color(ChartColor::Blue);
assert_eq!(elem.data.color, ChartColor::Blue);

Trait Implementations

impl Clone for ChartElement

fn clone(&self) -> ChartElement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ChartElement

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

Formats the value using the given formatter.

impl Default for ChartElement

fn default() -> ChartElement

Returns the “default value” for a type.

impl Eq for ChartElement

impl PartialEq<ChartElement> for ChartElement

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

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

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

This method tests for !=.

impl StructuralEq for ChartElement

impl StructuralPartialEq for ChartElement