Struct ul_next::overlay::Overlay

pub struct Overlay { /* private fields */ }

Web-content overlay. Displays a web-page within an area of the main window.

Each Overlay is essentially a View and an on-screen quad. You should create the Overlay then load content into the underlying View.

Can be created with Window::create_overlay or Window::create_overlay_with_view.

Implementations

impl Overlay

pub fn view(&self) -> &View

Get the underlying View.

pub fn width(&self) -> u32

Get the width (in pixels).

pub fn height(&self) -> u32

Get the height (in pixels).

pub fn x(&self) -> i32

Get the x-position (offset from the left of the Window), in pixels.

pub fn y(&self) -> i32

Get the y-position (offset from the top of the Window), in pixels.

pub fn is_hidden(&self) -> bool

Whether or not the overlay is hidden (not drawn).

pub fn show(&self)

Show the overlay.

pub fn hide(&self)

Hide the overlay (will no longer be drawn)

pub fn has_focus(&self) -> bool

Whether or not this overlay has keyboard focus.

pub fn focus(&self)

Grant this overlay exclusive keyboard focus.

pub fn unfocus(&self)

Remove keyboard focus.

pub fn move_to(&self, x: i32, y: i32)

Move the overlay to a new position (in pixels).

pub fn resize(&self, width: u32, height: u32)

Resize the overlay (and underlying View), dimensions should be specified in pixels.

Trait Implementations

impl Drop for Overlay

fn drop(&mut self)

Executes the destructor for this type.