Struct TextBounds 

pub struct TextBounds {
    pub layout: CanvasRect,
    pub content: CanvasRect,
    pub ink: Option<CanvasRect>,
    pub line_count: u32,
    pub baselines: Baselines,
}

Where a text lies, as fractions of the canvas from (0, 0) top-left to (1, 1) bottom-right. For a text generator this is on its picture, before the clip’s transform and effects; for a caption it is on the canvas.

Fields

layout: CanvasRect

The box the style’s anchor and position place: the wrapping width wide, every line’s em box tall, plus whole pixels of outline and background padding.

content: CanvasRect

The span of the lines’ advances, as tall as the layout and with the same decorations. It moves only with the advances, not with glyph ink.

ink: Option<CanvasRect>

What the text draws (glyphs, outline, background boxes), as alpha2_text::TextMeasure::ink bounds it, within the texture’s sampling spread. None when the text draws nothing.

line_count: u32

Number of laid-out lines.

baselines: Baselines

The first and last lines’ alphabetic baselines.

Trait Implementations

impl Clone for TextBounds

fn clone(&self) -> TextBounds

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TextBounds

impl Debug for TextBounds

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

Formats the value using the given formatter.

impl PartialEq for TextBounds

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TextBounds