Enum StackPerspective 

pub enum StackPerspective {
    Axis0,
    Axis1,
    Axis2,
}

Which volume dimension a StackView browses through — silx StackView “perspective”: the orthogonal axis whose index selects the displayed frame.

For a row-major volume of shape [d0, d1, d2] (element (i, j, k) at flat offset (i * d1 + j) * d2 + k):

• Axis0: browse dimension 0 (d0 frames); each frame is (d1, d2) = (height, width). silx perspective 0, no transpose.
• Axis1: browse dimension 1 (d1 frames); each frame is (d0, d2). silx perspective 1, transpose (1, 0, 2).
• Axis2: browse dimension 2 (d2 frames); each frame is (d0, d1). silx perspective 2, transpose (2, 0, 1).

Variants

Axis0

Browse dimension 0; frames are (d1, d2).

Axis1

Browse dimension 1; frames are (d0, d2).

Axis2

Browse dimension 2; frames are (d0, d1).

Implementations

impl StackPerspective

pub fn axis(self) -> usize

The volume dimension index browsed by this perspective (0, 1, or 2).

pub fn display_axes(self) -> (usize, usize)

The two non-browsed dimensions as (height_axis, width_axis), ascending — matching silx __updatePlotLabels (y, x): Axis0→(1, 2), Axis1→(0, 2), Axis2→(0, 1).

Trait Implementations

impl Clone for StackPerspective

fn clone(&self) -> StackPerspective

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StackPerspective

impl Debug for StackPerspective

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

Formats the value using the given formatter.

impl Default for StackPerspective

fn default() -> StackPerspective

Returns the “default value” for a type.

impl Eq for StackPerspective

impl PartialEq for StackPerspective

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