Struct DisplayItem 

pub struct DisplayItem {
    pub cmd: DrawCmd,
    pub z: i32,
    pub element_id: u32,
    pub series_index: Option<usize>,
    pub data_index: Option<usize>,
}

One entry of the display list.

Fields

cmd: DrawCmd

The drawing instruction.

z: i32

The paint-order key.

Items are drawn in ascending z; items with the same z are drawn in the order they were added.

element_id: u32

The identity of the element this item belongs to, used to route pointer events.

series_index: Option<usize>

The series this item belongs to, if any.

data_index: Option<usize>

The data index this item belongs to, if any.

Implementations

impl DisplayItem

Inherent implementation of DisplayItem.

pub fn kind(&self) -> DrawKind

Returns the kind of the command.

Returns

• DrawKind - A DrawKind value.

impl DisplayItem

pub fn get_cmd(&self) -> &DrawCmd

pub fn get_mut_cmd(&mut self) -> &mut DrawCmd

pub fn set_cmd(&mut self, val: DrawCmd) -> &mut Self

pub fn get_z(&self) -> i32

pub fn get_mut_z(&mut self) -> &mut i32

pub fn set_z(&mut self, val: i32) -> &mut Self

pub fn get_element_id(&self) -> u32

pub fn get_mut_element_id(&mut self) -> &mut u32

pub fn set_element_id(&mut self, val: u32) -> &mut Self

Trait Implementations

impl Clone for DisplayItem

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DisplayItem

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

Formats the value using the given formatter.