Struct SelectionDragActivationInput 

pub struct SelectionDragActivationInput {
    pub screen_delta: CanvasPoint,
    pub pane_click_distance: f32,
    pub selection_key_pressed: bool,
}

Screen-space input for deciding whether a marquee selection drag should activate.

XyFlow evaluates the pane drag threshold in client/screen coordinates so zoom does not change when selection starts. When the selection key is held, paneClickDistance is bypassed and any positive movement can start the marquee gesture.

Fields

screen_delta: CanvasPoint

pane_click_distance: f32

selection_key_pressed: bool

Implementations

impl SelectionDragActivationInput

pub fn new( screen_delta: CanvasPoint, pane_click_distance: f32, selection_key_pressed: bool, ) -> Self

Trait Implementations

impl Clone for SelectionDragActivationInput

fn clone(&self) -> SelectionDragActivationInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SelectionDragActivationInput

impl Debug for SelectionDragActivationInput

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

Formats the value using the given formatter.

impl PartialEq for SelectionDragActivationInput

fn eq(&self, other: &SelectionDragActivationInput) -> 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 SelectionDragActivationInput