Struct TextLabel 

pub struct TextLabel {
    pub slot: String,
    pub lines: Vec<String>,
    pub font_id: String,
    pub font_px: f32,
    pub color: String,
    pub h_align: Option<String>,
    pub v_align: Option<String>,
    pub slots: Vec<String>,
}

A free-floating text label to draw in one of the nine placement slots. Independent of the GLW overlay (labels can be added to any render).

Fields

slot: String

placement-slot anchor name (top_left … center … bottom_right).

lines: Vec<String>

the text, one entry per line. Empty / all-blank labels draw nothing.

font_id: String

id of the font to draw this label with (per-snippet). Must match one returned by GET /api/fonts.

font_px: f32

font size in pixels.

color: String

hex colour string (#rrggbb) for the text.

h_align: Option<String>

horizontal alignment within the slot’s free rectangle (left | center | right); absent → the slot’s outward default.

v_align: Option<String>

vertical alignment within the slot’s free rectangle (top | center | bottom); absent → the slot’s outward default.

slots: Vec<String>

the slots this label spans, as combined by the user (each a slot-anchor name, including Self::slot). Empty → just Self::slot. When more than one, the label grows to the largest free rectangle within exactly those slots’ thirds and reserves every slot listed.

Trait Implementations

impl Clone for TextLabel

fn clone(&self) -> TextLabel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextLabel

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TextLabel

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TextLabel

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

where __S: Serializer,

Serialize this value into the given Serde serializer.