Struct AxisLink 

pub struct AxisLink {
    pub pan_group: Option<u32>,
    pub zoom_group: Option<u32>,
    pub inverted: bool,
}

Axis linking configuration for synchronized pan/zoom.

Multiple axes can be linked together so that panning or zooming one axis affects all linked axes.

Fields

pan_group: Option<u32>

Pan synchronization group.

Axes with the same pan group will pan together. None means no pan linking.

zoom_group: Option<u32>

Zoom synchronization group.

Axes with the same zoom group will zoom together. None means no zoom linking.

inverted: bool

Whether this axis is inverted relative to its link group.

When true, pan/zoom operations are applied in reverse.

Implementations

impl AxisLink

pub fn none() -> Self

Create an unlinked axis.

pub fn linked(group: u32) -> Self

Link both pan and zoom to the specified group.

pub fn pan_only(group: u32) -> Self

Link only pan to the specified group.

pub fn zoom_only(group: u32) -> Self

Link only zoom to the specified group.

pub fn inverted(self) -> Self

Set this axis as inverted relative to its link group.

Trait Implementations

impl Clone for AxisLink

fn clone(&self) -> AxisLink

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AxisLink

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

Formats the value using the given formatter.

impl Default for AxisLink

fn default() -> AxisLink

Returns the “default value” for a type.

impl PartialEq for AxisLink

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

impl Eq for AxisLink

impl StructuralPartialEq for AxisLink