Struct DrawingContext 

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

Available on macOS only.

Implementations

impl DrawingContext<'_>

pub fn close(self) -> Result<()>

pub fn set_transform(&mut self, transform: Transform) -> Result<()>

pub fn transform(&self) -> Result<Transform>

pub fn draw_path(&mut self, pen: impl Pen, path: &DrawingPath) -> Result<()>

pub fn fill_path(&mut self, brush: impl Brush, path: &DrawingPath) -> Result<()>

pub fn draw_arc( &mut self, pen: impl Pen, rect: Rect, start: f64, end: f64, ) -> Result<()>

pub fn draw_pie( &mut self, pen: impl Pen, rect: Rect, start: f64, end: f64, ) -> Result<()>

pub fn fill_pie( &mut self, brush: impl Brush, rect: Rect, start: f64, end: f64, ) -> Result<()>

pub fn draw_ellipse(&mut self, pen: impl Pen, rect: Rect) -> Result<()>

pub fn fill_ellipse(&mut self, brush: impl Brush, rect: Rect) -> Result<()>

pub fn draw_line( &mut self, pen: impl Pen, start: Point, end: Point, ) -> Result<()>

pub fn draw_rect(&mut self, pen: impl Pen, rect: Rect) -> Result<()>

pub fn fill_rect(&mut self, brush: impl Brush, rect: Rect) -> Result<()>

pub fn draw_round_rect( &mut self, pen: impl Pen, rect: Rect, round: Size, ) -> Result<()>

pub fn fill_round_rect( &mut self, brush: impl Brush, rect: Rect, round: Size, ) -> Result<()>

pub fn draw_str( &mut self, brush: impl Brush, font: DrawingFont, pos: Point, text: &str, ) -> Result<()>

pub fn measure_str(&self, font: DrawingFont, text: &str) -> Result<Size>

pub fn create_image(&self, image: DynamicImage) -> Result<DrawingImage>

pub fn draw_image( &mut self, image_rep: &DrawingImage, rect: Rect, clip: Option<Rect>, ) -> Result<()>

pub fn create_path_builder(&self, start: Point) -> Result<DrawingPathBuilder>

Trait Implementations

impl Drop for DrawingContext<'_>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.