Struct TooltipTheme 

pub struct TooltipTheme {
    pub background: Option<Rgba>,
    pub foreground: Option<Rgba>,
    pub padding_horizontal: Option<f32>,
    pub padding_vertical: Option<f32>,
    pub max_width: Option<f32>,
    pub radius: Option<f32>,
    pub font: Option<FontSpec>,
}

Tooltip popup appearance.

Fields

background: Option<Rgba>

Tooltip background fill.

foreground: Option<Rgba>

Tooltip text color.

padding_horizontal: Option<f32>

Horizontal padding inside the tooltip.

padding_vertical: Option<f32>

Vertical padding inside the tooltip.

max_width: Option<f32>

Maximum tooltip width before wrapping.

radius: Option<f32>

Corner radius in logical pixels.

font: Option<FontSpec>

Tooltip font specification.

Implementations

impl TooltipTheme

pub const FIELD_NAMES: &[&str]

All serialized field names for this widget theme, for TOML linting.

impl TooltipTheme

pub fn merge(&mut self, overlay: &Self)

Merge an overlay into this value. Some fields in the overlay replace the corresponding fields in self; None fields are left unchanged. Nested structs are merged recursively.

pub fn is_empty(&self) -> bool

Returns true if all fields are at their default (None/empty) state.

Trait Implementations

impl Clone for TooltipTheme

fn clone(&self) -> TooltipTheme

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TooltipTheme

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

Formats the value using the given formatter.

impl Default for TooltipTheme

fn default() -> TooltipTheme

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TooltipTheme

where TooltipTheme: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TooltipTheme

fn eq(&self, other: &TooltipTheme) -> 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 Serialize for TooltipTheme

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TooltipTheme