Trait canvas::Canvas [−] [src]

pub trait Canvas {
    fn clearRect(&mut self, x: f64, y: f64, width: f64, height: f64);

    fn fillRect(&mut self, x: f64, y: f64, width: f64, height: f64);

    fn strokeRect(&mut self, x: f64, y: f64, width: f64, height: f64);

    fn fillText(&mut self, text: &str, x: f64, y: f64);

    fn strokeText(&mut self, text: &str, x: f64, y: f64);

    fn measureText(&mut self, text: &str) -> TextMetrics;

    fn lineWidth(&mut self, width: f64);

    fn lineCap(&mut self, lineCap: LineCap);

    fn miterLimit(&mut self, limit: f64);

    fn setLineDash(&mut self, dash: &Vec<f64>);

    fn lineDashOffset(&mut self, offset: f64);

    fn font(&mut self, font: &str);

    fn textAlign(&mut self, align: TextAlignment);

    fn textBaseline(&mut self, baseline: TextBaseline);

    fn direction(&mut self, direction: TextDirection);

    fn fillStyle(&mut self, style: &str);

    fn strokeStyle(&mut self, style: &str);

    fn beginPath(&mut self);

    fn closePath(&mut self);

    fn moveTo(&mut self, x: f64, y: f64);

    fn lineTo(&mut self, x: f64, y: f64);

    fn bezierCurveTo(
        &mut self, 
        cp1x: f64, 
        cp1y: f64, 
        cp2x: f64, 
        cp2y: f64, 
        x: f64, 
        y: f64
    );

    fn quadraticCurveTo(&mut self, cpx: f64, cpy: f64, x: f64, y: f64);

    fn arc(
        &mut self, 
        x: f64, 
        y: f64, 
        radius: f64, 
        startAngle: f64, 
        endAngle: f64, 
        anticlockwise: bool
    );

    fn arcTo(&mut self, x1: f64, y1: f64, x2: f64, y2: f64, radius: f64);

    fn rect(&mut self, x: f64, y: f64, width: f64, height: f64);

    fn fill(&mut self);

    fn stroke(&mut self);

    fn clip(&mut self);

    fn rotate(&mut self, alpha: f64);

    fn scale(&mut self, scale: f64);

    fn translate(&mut self, x: f64, y: f64);

    fn save(&mut self);

    fn restore(&mut self);

    fn events(&self) -> &Receiver<Event>;
}

Required Methods

Implementors