Trait gdk::prelude::ContextExt

pub trait ContextExt {
    fn create_from_window(window: &Window) -> Context;
    fn cairo_draw_from_gl(
        cr: &Context,
        window: &Window,
        source: i32,
        source_type: i32,
        buffer_scale: i32,
        x: i32,
        y: i32,
        width: i32,
        height: i32
    );
    fn cairo_surface_create_from_pixbuf<T: IsA<Window>>(
        pixbuf: &Pixbuf,
        scale: i32,
        for_window: Option<&T>
    ) -> Option<Surface>;
    fn get_clip_rectangle(&self) -> Option<Rectangle>;
    fn set_source_rgba(&self, rgba: &RGBA);
    fn set_source_pixbuf(&self, pixbuf: &Pixbuf, x: f64, y: f64);
    fn set_source_window(&self, window: &Window, x: f64, y: f64);
    fn rectangle(&self, rectangle: &Rectangle);
    fn add_region(&self, region: &Region);
}

Required Methods

fn create_from_window(window: &Window) -> Context

fn cairo_draw_from_gl(
    cr: &Context,
    window: &Window,
    source: i32,
    source_type: i32,
    buffer_scale: i32,
    x: i32,
    y: i32,
    width: i32,
    height: i32
)

fn cairo_surface_create_from_pixbuf<T: IsA<Window>>(
    pixbuf: &Pixbuf,
    scale: i32,
    for_window: Option<&T>
) -> Option<Surface>

fn get_clip_rectangle(&self) -> Option<Rectangle>

fn set_source_rgba(&self, rgba: &RGBA)

fn set_source_pixbuf(&self, pixbuf: &Pixbuf, x: f64, y: f64)

fn set_source_window(&self, window: &Window, x: f64, y: f64)

fn rectangle(&self, rectangle: &Rectangle)

fn add_region(&self, region: &Region)

Implementations on Foreign Types

impl ContextExt for Context

fn create_from_window(window: &Window) -> Context

fn cairo_draw_from_gl(
    cr: &Context,
    window: &Window,
    source: i32,
    source_type: i32,
    buffer_scale: i32,
    x: i32,
    y: i32,
    width: i32,
    height: i32
)

fn cairo_surface_create_from_pixbuf<T: IsA<Window>>(
    pixbuf: &Pixbuf,
    scale: i32,
    for_window: Option<&T>
) -> Option<Surface>

fn get_clip_rectangle(&self) -> Option<Rectangle>

fn set_source_rgba(&self, rgba: &RGBA)

fn set_source_pixbuf(&self, pixbuf: &Pixbuf, x: f64, y: f64)

fn set_source_window(&self, window: &Window, x: f64, y: f64)

fn rectangle(&self, rectangle: &Rectangle)

fn add_region(&self, region: &Region)

Implementors