Trait Draw 

pub trait Draw: Send {
    // Required method
    fn draw(&self, canvas: &mut Canvas) -> Result<()>;
}

Something that paints itself onto a Canvas. Send so a Content::Custom value never blocks a Pdf from crossing a thread boundary.

Required Methods

fn draw(&self, canvas: &mut Canvas) -> Result<()>

Paints this value’s content onto canvas.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Draw for Image

impl Draw for Paragraph

Tw (word spacing) is persistent text state that BeginText does not clear, so a stretch an earlier line left active must be reset before the first following line that does not itself stretch — not only once, at the very end.

impl Draw for Text