Struct BoxSelectionState 

pub struct BoxSelectionState {
    pub start_pos: Pos2,
    pub active: bool,
}

State for box selection operations.

Tracks the start position and whether a box selection is currently active.

Fields

start_pos: Pos2

The starting position of the box selection in screen coordinates.

active: bool

Whether the box selection is currently active.

Implementations

impl BoxSelectionState

pub fn new(start_pos: Pos2) -> Self

Creates a new box selection state.

Trait Implementations

impl Clone for BoxSelectionState

fn clone(&self) -> BoxSelectionState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BoxSelectionState

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

Formats the value using the given formatter.

impl PartialEq for BoxSelectionState

fn eq(&self, other: &BoxSelectionState) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for BoxSelectionState