Widgets for Bounded Integer Numbers

An R6 class and a constructor function for the creation of widgets that can be used to manipulate integer numbers that are bounded within an interval.

Usage

BoundedIntWidget(value, min, max, ...)

BoundedIntRangeWidget(value, min, max, ...)

Arguments

value

A pair of integer values

min

The lower bound of the enclosing interval

max

The upper bound of the enclosing interval

...

Other arguments, passed to the superclass initializer

Details

The function BoundedIntWidget creates objects of the R6 Class "BoundedIntWidgetClass", which in turn have the S3 class attribute "BoundedIntWidget".

Super classes

HasTraits -> Widget -> DOMWidget -> DescriptionWidget -> ValueWidget -> BoundedIntWidget

Public fields

value

A Integer traitlet.

min

A Integer traitlet, the minimum allowed value.

max

A Integer traitlet, the maximum allowed value.

Methods

Public methods

• BoundedIntWidget$validate_value()

• BoundedIntWidget$validate_min()

• BoundedIntWidget$validate_max()

• BoundedIntWidget$new()

• BoundedIntWidget$clone()

Inherited methods

• HasTraits$notify()
• HasTraits$observe()
• HasTraits$validate()
• Widget$_send()
• Widget$check_version()
• Widget$close()
• Widget$display_data()
• Widget$get_state()
• Widget$handle_buffers()
• Widget$handle_comm_msg()
• Widget$handle_comm_opened()
• Widget$handle_custom_msg()
• Widget$handle_displayed()
• Widget$handle_event()
• Widget$on_displayed()
• Widget$on_event()
• Widget$on_msg()
• Widget$open()
• Widget$send()
• Widget$send_state()
• Widget$set_state()
• DOMWidget$add_class()
• DOMWidget$has_class()
• DOMWidget$remove_class()
• ValueWidget$on_change()

---

BoundedIntWidget$validate_value()

Validate the "value" after assignment.

Usage

BoundedIntWidget$validate_value(value)

Arguments

value

A value, should be an integer number.

---

BoundedIntWidget$validate_min()

Validate the "min" field after assignment.

Usage

BoundedIntWidget$validate_min(min)

Arguments

min

A minimum value, should be an integer number.

---

BoundedIntWidget$validate_max()

Validate the "max" field after assignment.

Usage

BoundedIntWidget$validate_max(max)

Arguments

max

A maximum value, should be an integer number.

---

BoundedIntWidget$new()

Usage

BoundedIntWidget$new(...)

Arguments

...

Arguments passed to the superclass initializer

---

BoundedIntWidget$clone()

The objects of this class are cloneable with this method.

Usage

BoundedIntWidget$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Super classes

HasTraits -> Widget -> DOMWidget -> DescriptionWidget -> ValueWidget -> BoundedIntRangeWidget

Public fields

value

A Integer traitlet.

min

A Integer traitlet, the minimum allowed value.

max

A Integer traitlet, the maximum allowed value.

Methods

Public methods

• BoundedIntRangeWidget$validate_value()

• BoundedIntRangeWidget$validate_min()

• BoundedIntRangeWidget$validate_max()

• BoundedIntRangeWidget$new()

• BoundedIntRangeWidget$clone()

Inherited methods

• HasTraits$notify()
• HasTraits$observe()
• HasTraits$validate()
• Widget$_send()
• Widget$check_version()
• Widget$close()
• Widget$display_data()
• Widget$get_state()
• Widget$handle_buffers()
• Widget$handle_comm_msg()
• Widget$handle_comm_opened()
• Widget$handle_custom_msg()
• Widget$handle_displayed()
• Widget$handle_event()
• Widget$on_displayed()
• Widget$on_event()
• Widget$on_msg()
• Widget$open()
• Widget$send()
• Widget$send_state()
• Widget$set_state()
• DOMWidget$add_class()
• DOMWidget$has_class()
• DOMWidget$remove_class()
• ValueWidget$on_change()

---

BoundedIntRangeWidget$validate_value()

Validate the "value" after assignment.

Usage

BoundedIntRangeWidget$validate_value(value)

Arguments

value

A value, should be an integer number.

---

BoundedIntRangeWidget$validate_min()

Validate the "min" field after assignment.

Usage

BoundedIntRangeWidget$validate_min(min)

Arguments

min

A minimum value, should be an integer number.

---

BoundedIntRangeWidget$validate_max()

Validate the "max" field after assignment.

Usage

BoundedIntRangeWidget$validate_max(max)

Arguments

max

A maximum value, should be an integer number.

---

BoundedIntRangeWidget$new()

Usage

BoundedIntRangeWidget$new(...)

Arguments

...

Arguments passed to the superclass initializer.

---

BoundedIntRangeWidget$clone()

The objects of this class are cloneable with this method.

Usage

BoundedIntRangeWidget$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.