Struct charts::GaugeEntity

pub struct GaugeEntity<D> { /* fields omitted */ }

Implementations

impl<D> GaugeEntity<D>

pub fn is_empty(&self) -> bool

pub fn contains_point(&self, p: Point<f64>) -> bool

Trait Implementations

impl<C, M, D> Chart<C, M, D, GaugeEntity<D>> for GaugeChart<C, M, D> where
    C: CanvasContext,
    M: Display,
    D: Display + Copy + Into<f64> + Ord + Default, 

fn calculate_drawing_sizes(&self, ctx: &C)

Calculates various drawing sizes.

fn set_stream(&mut self, stream: DataStream<M, D>)

fn draw(&self, ctx: &C)

called to redraw using non_eq pattern

fn resize(&self, w: f64, h: f64)

Resizes the chart to fit the new size of the container. w = container.clientWidth; h = container.clientHeight;

fn draw_axes_and_grid(&self, ctx: &C)

Draws the axes and the grid.

fn draw_frame(&self, ctx: &C, time: Option<i64>)

Draws the current animation frame.

If [time] is null, draws the last frame (i.e. no animation).

fn draw_channels(&self, ctx: &C, percent: f64) -> bool

Draws the channel given the current animation percent [percent].

fn update_channel(&self, _: usize)

Updates the channel at index [index]. If [index] is null, updates all channel.

fn create_entity(
    &self,
    channel_index: usize,
    entity_index: usize,
    value: Option<D>,
    color: Fill,
    highlight_color: Fill
) -> GaugeEntity<D>

fn create_channels(&self, start: usize, end: usize)

fn create_entities(
    &self,
    channel_index: usize,
    start: usize,
    end: usize,
    color: Fill,
    highlight: Fill
) -> Vec<GaugeEntity<D>>

fn get_tooltip_position(
    &self,
    tooltip_width: f64,
    tooltip_height: f64
) -> Point<f64>

Returns the position of the tooltip based on [focused_entity_index].

impl<D: Clone> Clone for GaugeEntity<D>

fn clone(&self) -> GaugeEntity<D>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<D: Default> Default for GaugeEntity<D>

fn default() -> GaugeEntity<D>

Returns the “default value” for a type.

impl<C, D> Drawable<C> for GaugeEntity<D> where
    C: CanvasContext,
    D: Display + Copy + Into<f64> + Ord + Default, 

fn draw(&self, ctx: &C, percent: f64, highlight: bool)

impl<D> Entity for GaugeEntity<D>

fn free(&mut self)

fn save(&self)