Trait pango::Matrix [−] [src]

pub trait Matrix {
    fn new(xx: f64, xy: f64, yx: f64, yy: f64, x0: f64, y0: f64) -> Self;
    fn copy(&self) -> Self;
    fn translate(&mut self, t_x: f64, t_y: f64);
    fn scale(&mut self, scale_x: f64, scale_y: f64);
    fn rotate(&mut self, degrees: f64);
    fn concat(&mut self, new_matrix: &Self);
    fn transform_point(&self, x: &mut f64, y: &mut f64);
    fn transform_distance(&self, dx: &mut f64, dy: &mut f64);
    fn transform_rectangle(&self, rect: &mut PangoRectangle);
    fn transform_pixel_rectangle(&self, rect: &mut PangoRectangle);
    fn get_font_scale_factor(&mut self) -> f64;
}

Required Methods

Implementors