Struct DeterministicTextMeasurer 

pub struct DeterministicTextMeasurer {
    pub char_width_factor: f64,
    pub line_height_factor: f64,
}

Fields

char_width_factor: f64

line_height_factor: f64

Implementations

impl DeterministicTextMeasurer

pub fn normalized_text_lines(text: &str) -> Vec<String>

Trait Implementations

impl Clone for DeterministicTextMeasurer

fn clone(&self) -> DeterministicTextMeasurer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeterministicTextMeasurer

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

Formats the value using the given formatter.

impl Default for DeterministicTextMeasurer

fn default() -> DeterministicTextMeasurer

Returns the “default value” for a type.

impl TextMeasurer for DeterministicTextMeasurer

fn measure(&self, text: &str, style: &TextStyle) -> TextMetrics

fn measure_wrapped( &self, text: &str, style: &TextStyle, max_width: Option<f64>, wrap_mode: WrapMode, ) -> TextMetrics

fn measure_wrapped_with_raw_width( &self, text: &str, style: &TextStyle, max_width: Option<f64>, wrap_mode: WrapMode, ) -> (TextMetrics, Option<f64>)

Measures wrapped text and (optionally) returns the unwrapped width for the same payload.

fn measure_svg_simple_text_bbox_height_px( &self, text: &str, style: &TextStyle, ) -> f64

Measures the bbox height for Mermaid drawSimpleText(...).getBBox().height-style probes.

fn measure_svg_text_computed_length_px( &self, text: &str, style: &TextStyle, ) -> f64

Measures SVG <tspan>.getComputedTextLength()-like widths (advance length along the baseline).

fn measure_svg_text_bbox_x(&self, text: &str, style: &TextStyle) -> (f64, f64)

Measures the horizontal extents of an SVG <text> element relative to its anchor x.

fn measure_svg_text_bbox_x_with_ascii_overhang( &self, text: &str, style: &TextStyle, ) -> (f64, f64)

Measures SVG <text>.getBBox() horizontal extents while including ASCII overhang.

fn measure_svg_title_bbox_x(&self, text: &str, style: &TextStyle) -> (f64, f64)

Measures the horizontal extents for Mermaid diagram titles rendered as a single <text> node (no whitespace-tokenized <tspan> runs).

fn measure_svg_simple_text_bbox_width_px( &self, text: &str, style: &TextStyle, ) -> f64

Measures the bbox width for Mermaid drawSimpleText(...).getBBox().width-style probes (used by upstream calculateTextWidth).

fn measure_wrapped_raw( &self, text: &str, style: &TextStyle, max_width: Option<f64>, wrap_mode: WrapMode, ) -> TextMetrics

Measures wrapped text while disabling any implementation-specific HTML overrides.