Struct gtk::ScaleButton[][src]

pub struct ScaleButton(_);
Expand description

ScaleButton provides a button which pops up a scale widget. This kind of widget is commonly used for volume controls in multimedia applications, and GTK+ provides a VolumeButton subclass that is tailored for this use case.

CSS nodes

GtkScaleButton has a single CSS node with name button. To differentiate it from a plain Button, it gets the .scale style class.

The popup widget that contains the scale has a .scale-popup style class.

Implements

ScaleButtonExt, ButtonExt, BinExt, ContainerExt, WidgetExt, glib::ObjectExt, BuildableExt, ActionableExt, OrientableExt, WidgetExtManual, BuildableExtManual

Implementations

Creates a ScaleButton, with a range between min and max, with a stepping of step.

size

a stock icon size (IconSize)

min

the minimum value of the scale (usually 0)

max

the maximum value of the scale (usually 100)

step

the stepping of value when a scroll-wheel event, or up/down arrow event occurs (usually 2)

icons

a None-terminated array of icon names, or None if you want to set the list later with ScaleButtonExt::set_icons()

Returns

a new ScaleButton

Creates a new builder-pattern struct instance to construct ScaleButton objects.

This method returns an instance of ScaleButtonBuilder which can be used to create ScaleButton objects.

Trait Implementations

Returns a copy of the value. Read more

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This method returns an Ordering between self and other. Read more

Compares and returns the maximum of two values. Read more

Compares and returns the minimum of two values. Read more

Restrict a value to a certain interval. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

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This method tests less than (for self and other) and is used by the < operator. Read more

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

This method tests greater than (for self and other) and is used by the > operator. Read more

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

Returns the type identifier of Self.

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Same as connect but takes a SignalId instead of a signal name.

Same as connect_local but takes a SignalId instead of a signal name.

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Same as emit but takes Value for the arguments.

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The resulting type after obtaining ownership.

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