Struct gtk4::AdjustmentBuilder

pub struct AdjustmentBuilder { /* fields omitted */ }

A builder-pattern type to construct Adjustment objects.

Implementations

impl AdjustmentBuilder

pub fn new() -> Self

Create a new AdjustmentBuilder.

pub fn build(self) -> Adjustment

Build the Adjustment.

pub fn lower(self, lower: f64) -> Self

The minimum value of the adjustment.

pub fn page_increment(self, page_increment: f64) -> Self

The page increment of the adjustment.

pub fn page_size(self, page_size: f64) -> Self

The page size of the adjustment.

Note that the page-size is irrelevant and should be set to zero if the adjustment is used for a simple scalar value, e.g. in a SpinButton.

pub fn step_increment(self, step_increment: f64) -> Self

The step increment of the adjustment.

pub fn upper(self, upper: f64) -> Self

The maximum value of the adjustment.

Note that values will be restricted by upper - page-size if the page-size property is nonzero.

pub fn value(self, value: f64) -> Self

The value of the adjustment.

Trait Implementations

impl Clone for AdjustmentBuilder

fn clone(&self) -> AdjustmentBuilder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for AdjustmentBuilder

fn default() -> AdjustmentBuilder

Returns the “default value” for a type.