Struct LayoutCtx 

pub struct LayoutCtx<'a> { /* private fields */ }

Implementations

impl<'a> LayoutCtx<'a>

pub fn new(text: &'a mut TextSystem) -> Self

pub fn text_width(&mut self, text: &str, size: f32) -> f32

pub fn text_width_weighted( &mut self, text: &str, size: f32, weight: FontWeight, ) -> f32

pub fn text_width_spaced( &mut self, text: &str, size: f32, spacing: LetterSpacing, ) -> f32

pub fn text_width_weighted_spaced( &mut self, text: &str, size: f32, weight: FontWeight, spacing: LetterSpacing, ) -> f32

pub fn text_width_styled_spaced( &mut self, text: &str, size: f32, weight: FontWeight, spacing: LetterSpacing, family: Option<&str>, style: FontStyle, ) -> f32

pub fn caret_positions( &mut self, text: &str, size: f32, weight: FontWeight, ) -> Vec<f32>

pub fn caret_positions_spaced( &mut self, text: &str, size: f32, weight: FontWeight, spacing: LetterSpacing, ) -> Vec<f32>

pub fn text_wrapped_size( &mut self, text: &str, size: f32, weight: FontWeight, width: f32, mode: WrapMode, ) -> Size

pub fn text_wrapped_size_spaced( &mut self, text: &str, size: f32, weight: FontWeight, width: f32, mode: WrapMode, spacing: LetterSpacing, ) -> Size

pub fn text_wrapped_size_styled_spaced( &mut self, text: &str, size: f32, weight: FontWeight, width: f32, mode: WrapMode, spacing: LetterSpacing, family: Option<&str>, style: FontStyle, ) -> Size

pub fn text_elided_size( &mut self, text: &str, size: f32, weight: FontWeight, max_width: f32, mode: ElideMode, ) -> Size

pub fn text_elided_size_spaced( &mut self, text: &str, size: f32, weight: FontWeight, max_width: f32, mode: ElideMode, spacing: LetterSpacing, ) -> Size

pub fn text_elided_size_styled_spaced( &mut self, text: &str, size: f32, weight: FontWeight, max_width: f32, mode: ElideMode, spacing: LetterSpacing, family: Option<&str>, style: FontStyle, ) -> Size

pub fn text_line_height(size: f32) -> f32

pub fn rich_size( &mut self, spans: &[TextSpan], size: f32, width: f32, mode: WrapMode, spacing: LetterSpacing, align: RichAlign, ) -> Size