Enum Handle 

pub enum Handle {
    TopLeft,
    Top,
    TopRight,
    Right,
    BottomRight,
    Bottom,
    BottomLeft,
    Left,
    Rotate,
}

A grip on the selection frame.

Variants

TopLeft

Top

TopRight

Right

BottomRight

Bottom

BottomLeft

Left

Rotate

Above the frame: drag around the centre to rotate.

Implementations

impl Handle

pub const CORNERS: [Handle; 4]

pub const EDGES: [Handle; 4]

pub fn anchor(self, bounds: Rect) -> Point

The point of bounds a resize keeps still: the one opposite this handle (the centre for the rotation handle).

pub fn is_edge(self) -> bool

Whether dragging this handle resizes along one axis only.

pub fn cursor(self, angle: f64) -> CursorIcon

The resize cursor for the handle on a frame turned by angle radians, the move cursor for the rotation handle.

Trait Implementations

impl Clone for Handle

fn clone(&self) -> Handle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Handle

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

Formats the value using the given formatter.

impl PartialEq for Handle

fn eq(&self, other: &Handle) -> 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 Copy for Handle

impl Eq for Handle

impl StructuralPartialEq for Handle