Range

Inherited By: , ScrollBar, , SpinBox,

Category: Core

Abstract base class for range-based controls.

Properties

void	share ( with )
void	unshare ( )

Signals

changed ( value )

Emitted when min_value, , page, or change.

value_changed ( float value )

Emitted when changes.

Property Descriptions

bool allow_greater

Setter	set_allow_greater(value)
Getter	is_greater_allowed()

If , may be greater than max_value. Default value: false.

allow_lesser

Setter	set_allow_lesser(value)
Getter	is_lesser_allowed()

If true, value may be less than . Default value: false.

bool exp_edit

If true, and min_value is greater than 0, value will be represented exponentially rather than linearly.

max_value

Setter	set_max(value)
Getter	get_max()

Maximum value. Range is clamped if value is greater than . Default value: 100.

Setter	set_min(value)
Getter	get_min()

Minimum value. Range is clamped if value is less than min_value. Default value: 0.

float page

Setter	set_page(value)
Getter	get_page()

ratio

The value mapped between 0 and 1.

bool rounded

Setter	set_use_rounded_values(value)
Getter	is_using_rounded_values()

If , value will always be rounded to the nearest integer. Default value: false.

step

Setter	set_step(value)
Getter	get_step()

If greater than 0, value will always be rounded to a multiple of step. If rounded is also true, value will first be rounded to a multiple of then rounded to the nearest integer.

float value

Setter	set_value(value)
Getter	get_value()

Range’s current value.

void share ( with )

Binds two ranges together along with any ranges previously grouped with either of them. When any of range’s member variables change, it will share the new value with all other ranges in its group.