Struct pixel_game_lib::gui::button::Button

pub struct Button {
    pub offset: Vec2<f64>,
    pub size: Extent2<f64>,
    pub click_region: Option<Rect<f64, f64>>,
    pub label: Option<String>,
    pub state: State,
    pub node: NodeId,
    pub assets: ButtonAssetPaths,
}

A simple button widget.

Fields

offset: Vec2<f64>

Top-left position of the widget in pixels.

size: Extent2<f64>

Size of the button in pixels.

click_region: Option<Rect<f64, f64>>

Extra size of the click region in pixels.

Relative to the offset.

label: Option<String>

A custom label with text centered at the button.

state: State

Current button state.

node: NodeId

Taffy layout node.

assets: ButtonAssetPaths

Where to load the assets.

Implementations

impl Button

pub fn update( &mut self, input: &WinitInputHelper, mouse_pos: Option<Vec2<usize>> ) -> bool

Handle the input.

Return when the button is released.

pub fn render(&self, canvas: &mut Canvas<'_>)

Render the button.

Trait Implementations

impl Debug for Button

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

Formats the value using the given formatter.

impl Widget for Button

fn update_layout(&mut self, location: Vec2<f64>, size: Extent2<f64>)

Update the widget layout position, defines how it must be drawn.

fn as_any(&self) -> &dyn Any

Convert to Any so we can convert it back to the original type.

fn as_any_mut(&mut self) -> &mut dyn Any

Convert to mutable Any so we can convert it back to the original type.