Trait fltk::prelude::ValuatorExt [−][src]
pub unsafe trait ValuatorExt: WidgetExt {}Show methods
fn set_bounds(&mut self, a: f64, b: f64); fn minimum(&self) -> f64; fn set_minimum(&mut self, a: f64); fn maximum(&self) -> f64; fn set_maximum(&mut self, a: f64); fn set_range(&mut self, a: f64, b: f64); fn set_step(&mut self, a: f64, b: i32); fn step(&self) -> f64; fn set_precision(&mut self, digits: i32); fn value(&self) -> f64; fn set_value(&mut self, arg2: f64); fn format(&mut self, arg2: &str) -> Result<(), FltkError>; fn round(&self, arg2: f64) -> f64; fn clamp(&self, arg2: f64) -> f64; fn increment(&mut self, arg2: f64, arg3: i32) -> f64;
Expand description
Defines the methods implemented by all valuator widgets
Required methods
fn set_bounds(&mut self, a: f64, b: f64)
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fn set_bounds(&mut self, a: f64, b: f64)
[src]Set bounds of a valuator
fn set_minimum(&mut self, a: f64)
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fn set_minimum(&mut self, a: f64)
[src]Set the minimum bound of a valuator
fn set_maximum(&mut self, a: f64)
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fn set_maximum(&mut self, a: f64)
[src]Set the maximum bound of a valuator
Set change step of a valuator. Rounds to multiples of a/b, or no rounding if a is zero
fn set_precision(&mut self, digits: i32)
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fn set_precision(&mut self, digits: i32)
[src]Set the precision of a valuator