Trait gdk4::prelude::GdkCairoContextExt

pub trait GdkCairoContextExt: Sealed {
    // Provided methods
    unsafe fn draw_from_gl(
        &self,
        surface: &Surface,
        source: i32,
        source_type: i32,
        buffer_scale: i32,
        x: i32,
        y: i32,
        width: i32,
        height: i32
    ) { ... }
    fn set_source_color(&self, rgba: &RGBA) { ... }
    fn set_source_pixbuf(&self, pixbuf: &Pixbuf, x: f64, y: f64) { ... }
    fn add_rectangle(&self, rectangle: &Rectangle) { ... }
    fn add_region(&self, region: &Region) { ... }
}

Trait containing integration methods with cairo::Context.

Provided Methods

unsafe fn draw_from_gl( &self, surface: &Surface, source: i32, source_type: i32, buffer_scale: i32, x: i32, y: i32, width: i32, height: i32 )

Safety

It’s the responsibility of the caller to ensure that source is a valid GL resource.

fn set_source_color(&self, rgba: &RGBA)

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

fn add_rectangle(&self, rectangle: &Rectangle)

fn add_region(&self, region: &Region)

Implementations on Foreign Types

impl GdkCairoContextExt for Context

Implementors