Struct gtk4::BoxLayout[][src]

pub struct BoxLayout(_);
Expand description

BoxLayout is a layout manager that arranges children in a single row or column.

Whether it is a row or column depends on the value of its property::Orientable::orientation property. Within the other dimension all children all allocated the same size. The BoxLayout will respect the property::Widget::halign and property::Widget::valign properties of each child widget.

If you want all children to be assigned the same size, you can use the property::BoxLayout::homogeneous property.

If you want to specify the amount of space placed between each child, you can use the property::BoxLayout::spacing property.

Implements

LayoutManagerExt, glib::ObjectExt, OrientableExt

Implementations

Creates a new BoxLayout.

orientation

the orientation for the new layout

Returns

a new box layout

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

This method returns an instance of BoxLayoutBuilder which can be used to create BoxLayout objects.

Gets the value set by set_baseline_position().

Returns

the baseline position

Returns whether the layout is set to be homogeneous.

Returns

true if the layout is homogeneous

Returns the space that self puts between children.

Returns

the spacing of the layout

Sets the baseline position of a box layout.

The baseline position affects only horizontal boxes with at least one baseline aligned child. If there is more vertical space available than requested, and the baseline is not allocated by the parent then the given position is used to allocate the baseline within the extra space available.

position

a BaselinePosition

Sets whether the box layout will allocate the same size to all children.

homogeneous

true to set the box layout as homogeneous

Sets how much spacing to put between children.

spacing

the spacing to apply between children

Trait Implementations

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