Enum RoiInteractionMode 

pub enum RoiInteractionMode {
    ArcThreePoint,
    ArcPolar,
    ArcTranslation,
    BandBounded,
    BandUnbounded,
}

A named way to edit a region of interest with handles (silx RoiInteractionMode, items/_roi_base.py:132). Only the shape kinds that mix in silx’s InteractionModeMixIn — Roi::Arc and Roi::Band — offer more than one mode; every other kind has a single fixed edit behaviour and no interaction mode (see Roi::available_interaction_modes).

Variants

ArcThreePoint

Arc edited by three points on its main-radius circle (silx ArcROI.ThreePointMode; the silx default for an arc).

ArcPolar

Arc edited by polar anchors — mid / weight / start / end (silx ArcROI.PolarMode).

ArcTranslation

Arc anchors only translate the whole ROI (silx ArcROI.MoveMode).

BandBounded

Band drawn bounded on both sides as a four-corner polygon (silx BandROI.BoundedMode; the silx default for a band).

BandUnbounded

Band drawn unbounded as three parallel infinite lines (silx BandROI.UnboundedMode).

Implementations

impl RoiInteractionMode

pub fn label(self) -> &'static str

Short label (silx RoiInteractionMode.label).

pub fn description(self) -> &'static str

Longer description (silx RoiInteractionMode.description).

Trait Implementations

impl Clone for RoiInteractionMode

fn clone(&self) -> RoiInteractionMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RoiInteractionMode

impl Debug for RoiInteractionMode

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

Formats the value using the given formatter.

impl Eq for RoiInteractionMode

impl Hash for RoiInteractionMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for RoiInteractionMode

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