Struct piet_coregraphics::CoreGraphicsText

pub struct CoreGraphicsText { /* private fields */ }

Implementations

impl CoreGraphicsText

pub fn new_with_unique_state() -> CoreGraphicsText

Create a new factory that satisfies the piet Text trait.

The returned type will have freshly initiated inner state; this means it will not share a cache with any other objects created with this method.

In general this should be created once and then cloned and passed around.

Trait Implementations

impl Clone for CoreGraphicsText

fn clone(&self) -> CoreGraphicsText

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CoreGraphicsText

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

Formats the value using the given formatter.

impl Text for CoreGraphicsText

type TextLayout = CoreGraphicsTextLayout

A concrete type that implements the TextLayout trait.

type TextLayoutBuilder = CoreGraphicsTextLayoutBuilder

A concrete type that implements the TextLayoutBuilder trait.

fn font_family(&mut self, family_name: &str) -> Option<FontFamily>

Query the platform for a font with a given name, and return a FontFamily object corresponding to that font, if it is found.

fn new_text_layout(&mut self, text: impl TextStorage) -> Self::TextLayoutBuilder

Create a new layout object to display the provided text.

fn load_font(&mut self, data: &[u8]) -> Result<FontFamily, Error>

Load the provided font data and make it available for use.