Struct NodeResizeSession 

pub struct NodeResizeSession {
    pub node: NodeId,
    pub direction: NodeResizeDirection,
    pub start: CanvasPoint,
}

Headless state for one pointer-driven node resize gesture.

Fields

node: NodeId

direction: NodeResizeDirection

start: CanvasPoint

Implementations

impl NodeResizeSession

pub fn new( node: NodeId, start: CanvasPoint, direction: NodeResizeDirection, ) -> Self

pub fn start(self) -> NodeResizeStart

pub fn start_event(self) -> NodeGraphGestureEvent

pub fn update( self, plan: &NodeResizePlan, request: NodeResizeSessionUpdateRequest, ) -> NodeResizeUpdate

pub fn update_event( self, plan: &NodeResizePlan, request: NodeResizeSessionUpdateRequest, ) -> NodeGraphGestureEvent

pub fn end( self, pointer: CanvasPoint, outcome: NodeResizeEndOutcome, ) -> NodeResizeEnd

pub fn end_event( self, pointer: CanvasPoint, outcome: NodeResizeEndOutcome, ) -> NodeGraphGestureEvent

pub fn pointer_resize_request( self, request: NodeResizeSessionUpdateRequest, ) -> NodePointerResizeRequest

Trait Implementations

impl Clone for NodeResizeSession

fn clone(&self) -> NodeResizeSession

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NodeResizeSession

impl Debug for NodeResizeSession

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

Formats the value using the given formatter.

impl PartialEq for NodeResizeSession

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