Struct MousePointerState 

pub struct MousePointerState {
    pub enabled: bool,
    pub position: Option<(u16, u16)>,
}

State for the mouse pointer indicator.

Tracks whether the pointer is enabled and its current position.

Fields

enabled: bool

Whether the pointer indicator is visible.

position: Option<(u16, u16)>

Current mouse position (column, row). None if not yet set.

Implementations

impl MousePointerState

pub fn new() -> Self

Create a new mouse pointer state.

By default, the pointer is disabled.

pub fn with_enabled(enabled: bool) -> Self

Create a new mouse pointer state with enabled status.

pub fn set_enabled(&mut self, enabled: bool)

Set whether the pointer indicator is enabled.

pub fn toggle(&mut self)

Toggle the enabled state.

pub fn update_position(&mut self, col: u16, row: u16)

Update the mouse position.

pub fn clear_position(&mut self)

Clear the stored position.

pub fn should_render(&self) -> bool

Check if the pointer should be rendered.

Returns true if enabled and position is set.

Trait Implementations

impl Clone for MousePointerState

fn clone(&self) -> MousePointerState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MousePointerState

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

Formats the value using the given formatter.

impl Default for MousePointerState

fn default() -> MousePointerState

Returns the “default value” for a type.