# gdk::prelude::DrawingContextExt - Rust
API documentation for the Rust `DrawingContextExt` trait in crate `gdk`.
Keywords: rust, rustlang, rust-lang, DrawingContextExt

# Trait gdk::prelude::DrawingContextExt [−] [src]

    pub trait DrawingContextExt {
        fn get_cairo_context(&self) -> Option<Context>;
        fn get_clip(&self) -> Option<Region>;
        fn get_window(&self) -> Option<Window>;
        fn is_valid(&self) -> bool;
    }

## Required Methods

### `fn get_cairo_context(&self) -> Option<Context>`

### `fn get_clip(&self) -> Option<Region>`

### `fn get_window(&self) -> Option<Window>`

### `fn is_valid(&self) -> bool`

## Implementors

- `impl<O: IsA<DrawingContext>> DrawingContextExt for O`

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