Struct Link 

pub struct Link {

    pub text: String,
    pub pos: [f32; 2],
    pub size: f32,
    pub color: ColorLinPremul,
    pub url: String,
    pub weight: f32,
    pub measured_width: Option<f32>,
    pub underline: bool,
    pub underline_color: Option<ColorLinPremul>,
    pub font_family: Option<String>,
    pub font_style: FontStyle,
    pub focused: bool,
    pub hovered: bool,
    pub focus_id: FocusId,
}

A clickable hyperlink rendered as underlined text.

Fields

text: String

Display text.

pos: [f32; 2]

Baseline-left position in logical coordinates.

size: f32

Font size in logical pixels.

color: ColorLinPremul

Text color.

url: String

Target URL.

weight: f32

Font weight (e.g. 400.0 normal, 700.0 bold).

measured_width: Option<f32>

Pre-measured text width for accurate hit-testing.

underline: bool

Whether to show underline decoration.

underline_color: Option<ColorLinPremul>

Custom underline color (defaults to text color if None).

font_family: Option<String>

Optional font family override.

font_style: FontStyle

Font style.

focused: bool

Whether this link is focused.

hovered: bool

Whether this link is hovered.

focus_id: FocusId

Focus identifier.

Implementations

impl Link

pub fn new( text: impl Into<String>, url: impl Into<String>, pos: [f32; 2], size: f32, ) -> Self

Create a new hyperlink with default styling (blue with underline).

pub fn with_color(self, color: ColorLinPremul) -> Self

Builder: set the text color.

pub fn with_weight(self, weight: f32) -> Self

Builder: set the font weight.

pub fn with_measured_width(self, measured_width: f32) -> Self

Builder: set an explicit measured width.

pub fn with_underline(self, underline: bool) -> Self

Builder: enable or disable underline.

pub fn get_url(&self) -> &str

Get the URL of this link.

pub fn set_url(&mut self, url: String)

Set the URL.

pub fn hit_test(&self, x: f32, y: f32) -> bool

Hit-test the link text area.

Trait Implementations

impl Default for Link

fn default() -> Self

Returns the “default value” for a type.

impl Element for Link

fn rect(&self) -> Rect

The bounding rectangle of this element in logical coordinates.

fn set_rect(&mut self, rect: Rect)

Update the bounding rectangle (typically called by the layout engine).

fn render(&self, canvas: &mut Canvas, z: i32)

Paint this element onto canvas at the given z-index.

fn focus_id(&self) -> Option<FocusId>

The focus identifier for this element, if it is focusable.

impl EventHandler for Link

fn handle_mouse_click(&mut self, event: &MouseClickEvent) -> EventResult

Handle a mouse click event. Returns Handled if the event was consumed.

fn handle_keyboard(&mut self, event: &KeyboardEvent) -> EventResult

Handle a keyboard event. Returns Handled if the event was consumed.

fn handle_mouse_move(&mut self, event: &MouseMoveEvent) -> EventResult

Handle a mouse-move event.

fn handle_scroll(&mut self, _event: &ScrollEvent) -> EventResult

Handle a scroll event.

fn is_focused(&self) -> bool

Whether this element currently has focus.

fn set_focused(&mut self, focused: bool)

Set focus state for this element.

fn contains_point(&self, x: f32, y: f32) -> bool

Hit-test: does this element contain the given logical point?