Struct GraphicsContext 

pub struct GraphicsContext { /* private fields */ }

Implementations

impl GraphicsContext

pub fn new( conn: &'static XCBConnection, window: Window, visual: &Visualtype, width: i32, height: i32, ) -> Result<Self>

pub fn resize(&mut self, width: i32, height: i32) -> Result<()>

pub fn clear(&mut self) -> Result<()>

pub fn clear_with_color(&mut self, color: Color) -> Result<()>

pub fn fill_rectangle(&mut self, rect: Rect, color: Color) -> Result<()>

pub fn text_renderer(&self) -> &TextRenderer

pub fn text_renderer_mut(&mut self) -> &mut TextRenderer

pub fn get_cairo_context(&self) -> Result<Option<Context>>

pub fn copy_text_to_window(&mut self) -> Result<()>

pub fn flush(&self) -> Result<()>

pub fn width(&self) -> i32

pub fn height(&self) -> i32

pub fn stroke_rectangle( &mut self, rect: Rect, color: Color, width: u32, ) -> Result<()>

pub fn fill_circle( &mut self, center_x: i32, center_y: i32, radius: u32, color: Color, ) -> Result<()>

pub fn stroke_circle( &mut self, center_x: i32, center_y: i32, radius: u32, color: Color, width: u32, ) -> Result<()>

pub fn draw_line( &mut self, start_x: i32, start_y: i32, end_x: i32, end_y: i32, color: Color, width: u32, ) -> Result<()>

pub fn renderer(&mut self) -> &mut Renderer<'static>

pub fn has_cairo_surface(&self) -> bool