Trait gdk::prelude::ContextExt
[−]
[src]
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<'a, P: Into<Option<&'a Window>>>(
pixbuf: &Pixbuf,
scale: i32,
for_window: P
) -> 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
)
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<'a, P: Into<Option<&'a Window>>>(
pixbuf: &Pixbuf,
scale: i32,
for_window: P
) -> Option<Surface>
pixbuf: &Pixbuf,
scale: i32,
for_window: P
) -> 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
impl ContextExt for Context