Struct StandardLegendEntry 

pub struct StandardLegendEntry<C: PixelColor> { /* private fields */ }

Standard legend entry

Implementations

impl<C: PixelColor> StandardLegendEntry<C>

pub fn new(label: &str, entry_type: LegendEntryType<C>) -> ChartResult<Self>

Create a new standard legend entry

Trait Implementations

impl<C: Clone + PixelColor> Clone for StandardLegendEntry<C>

fn clone(&self) -> StandardLegendEntry<C>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<C: Debug + PixelColor> Debug for StandardLegendEntry<C>

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

Formats the value using the given formatter.

impl<C: PixelColor> LegendEntry<C> for StandardLegendEntry<C>

fn label(&self) -> &str

Get the label text for this entry

fn set_label(&mut self, label: &str) -> ChartResult<()>

Set the label text for this entry

fn entry_type(&self) -> &LegendEntryType<C>

Get the entry type (determines the symbol)

fn set_entry_type(&mut self, entry_type: LegendEntryType<C>)

Set the entry type

fn is_visible(&self) -> bool

Check if this entry is visible

fn set_visible(&mut self, visible: bool)

Set the visibility of this entry

fn calculate_size(&self, style: &LegendStyle<C>) -> Size

Calculate the required size for this entry

fn render_symbol<D>( &self, bounds: Rectangle, _style: &SymbolStyle<C>, target: &mut D, ) -> ChartResult<()>

where D: DrawTarget<Color = C>,

Render the symbol for this entry