Trait Grid 

pub trait Grid<C: PixelColor> {
    // Required methods
    fn draw<D>(&self, viewport: Rectangle, target: &mut D) -> ChartResult<()>
       where D: DrawTarget<Color = C>;
    fn orientation(&self) -> GridOrientation;
    fn is_visible(&self) -> bool;
    fn set_visible(&mut self, visible: bool);
    fn style(&self) -> &GridStyle<C>;
    fn set_style(&mut self, style: GridStyle<C>);
    fn calculate_positions(&self, viewport: Rectangle) -> Vec<i32, 64>;
    fn spacing(&self) -> f32;
    fn set_spacing(&mut self, spacing: f32);
    fn as_any(&self) -> &dyn Any;
}

Core trait for all grid types

Required Methods

fn draw<D>(&self, viewport: Rectangle, target: &mut D) -> ChartResult<()>

where D: DrawTarget<Color = C>,

Draw the grid lines to the target

Arguments

• viewport - The area to draw the grid in
• target - The display target to draw to

fn orientation(&self) -> GridOrientation

Get the grid orientation (horizontal or vertical)

fn is_visible(&self) -> bool

Check if the grid is visible

fn set_visible(&mut self, visible: bool)

Set grid visibility

fn style(&self) -> &GridStyle<C>

Get the grid style

fn set_style(&mut self, style: GridStyle<C>)

Set the grid style

fn calculate_positions(&self, viewport: Rectangle) -> Vec<i32, 64>

Calculate the positions where grid lines should be drawn Returns a vector of positions in screen coordinates

fn spacing(&self) -> f32

Get the spacing between grid lines

fn set_spacing(&mut self, spacing: f32)

Set the spacing between grid lines

fn as_any(&self) -> &dyn Any

Support for downcasting to concrete types

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<C: PixelColor + 'static> Grid<C> for CustomGrid<C>

impl<C: PixelColor + 'static> Grid<C> for LinearGrid<C>

impl<T, C> Grid<C> for TickBasedGrid<T, C>

where T: Copy + PartialOrd + Display + 'static, C: PixelColor + 'static,