Struct compositing::windowing::EmbedderCoordinates

pub struct EmbedderCoordinates {
    pub hidpi_factor: Scale<f32, DeviceIndependentPixel, DevicePixel>,
    pub screen_size: DeviceIndependentIntSize,
    pub available_screen_size: DeviceIndependentIntSize,
    pub window_rect: DeviceIndependentIntRect,
    pub framebuffer: DeviceIntSize,
    pub viewport: DeviceIntRect,
}

Fields

hidpi_factor: Scale<f32, DeviceIndependentPixel, DevicePixel>

The pixel density of the display.

screen_size: DeviceIndependentIntSize

Size of the screen.

available_screen_size: DeviceIndependentIntSize

Size of the available screen space (screen without toolbars and docks).

window_rect: DeviceIndependentIntRect

Position and size of the native window.

framebuffer: DeviceIntSize

Size of the GL buffer in the window.

viewport: DeviceIntRect

Coordinates of the document within the framebuffer.

Implementations

impl EmbedderCoordinates

pub fn get_viewport(&self) -> DeviceIntRect

Get the unflipped viewport rectangle for use with the WebRender API.

pub fn flip_rect(&self, rect: &DeviceIntRect) -> DeviceIntRect

Flip the given rect. This should be used when drawing directly to the framebuffer with OpenGL commands.

pub fn get_flipped_viewport(&self) -> DeviceIntRect

Get the flipped viewport rectangle. This should be used when drawing directly to the framebuffer with OpenGL commands.

Trait Implementations

impl Clone for EmbedderCoordinates

fn clone(&self) -> EmbedderCoordinates

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EmbedderCoordinates

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for EmbedderCoordinates