Struct LegendResponse 

pub struct LegendResponse {
    pub selected: Option<ItemHandle>,
    pub activated: Option<ItemHandle>,
    pub visibility_changed: Option<ItemHandle>,
    pub context_action: Option<(ItemHandle, LegendAction)>,
}

Return value of PlotWidget::show_legend.

Fields

selected: Option<ItemHandle>

Item whose row was clicked (single-click select).

activated: Option<ItemHandle>

Item whose row was double-clicked (activation).

visibility_changed: Option<ItemHandle>

Handle whose visibility was toggled this frame (eye icon click).

context_action: Option<(ItemHandle, LegendAction)>

Context-menu action fired this frame, with the item it targeted. The action is already self-applied by show_legend; this is reported for callers that want to observe or react to it.

Trait Implementations

impl Clone for LegendResponse

fn clone(&self) -> LegendResponse

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LegendResponse

impl Debug for LegendResponse

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

Formats the value using the given formatter.

impl Default for LegendResponse

fn default() -> LegendResponse

Returns the “default value” for a type.

impl Eq for LegendResponse

impl PartialEq for LegendResponse

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for LegendResponse