Struct native_windows_gui::FlexboxLayout

pub struct FlexboxLayout { /* private fields */ }

A flexbox layout that organizes the children control in a parent control. Flexbox uses the stretch library internally ( https://github.com/vislyhq/stretch ).

FlexboxLayout requires the flexbox feature.

Implementations

impl FlexboxLayout

pub fn builder() -> FlexboxLayoutBuilder

pub fn style(&self) -> Style

Returns the style of the parent control

Panic:

• The layout must have been successfully built otherwise this function will panic.

pub fn set_style(&self, style: Style)

Sets the style of the layout parent control

Panic:

• The layout must have been successfully built otherwise this function will panic.

pub fn add_child<W: Into<ControlHandle>>(
    &self,
    c: W,
    style: Style
) -> Result<(), Error>

Add a new children in the layout with the stretch style.

Panic:

• If the control is not a window-like control
• If the layout was not initialized

pub fn remove_child<W: Into<ControlHandle>>(&self, c: W)

Remove a children from the layout

Panic:

• If the control is not a window-like control
• If the control is not in the layout (see has_child)
• If the layout was not initialized

pub fn has_child<W: Into<ControlHandle>>(&self, c: W) -> bool

Check if the selected control is a children in the layout. Does not check in the sublayouts

Panic:

• If the control is not a window-like control.
• If the layout was not initialized

pub fn children(&self) -> FlexboxLayoutChildren<'_>

Borrow the inner value of the flexbox layout. While the returned value lives, calling other method of the the flexbox layout that modify the inner state will cause a panic. Simple looktup (ex: has_child) will still work.

Panic:

• The layout must have been successfully built otherwise this function will panic.

pub fn children_mut(&self) -> FlexboxLayoutChildrenMut<'_>

Borrow the inner value of the flexbox layout as mutable. While the returned value lives, calling other method of the the flexbox layout will cause a panic.

If the children of the layout were modified, call fit to update the layout after FlexboxLayoutChildrenMut is dropped.

Panic:

• The layout must have been successfully built otherwise this function will panic.

pub fn fit(&self) -> Result<(), Error>

Resize the layout to fit the parent window size

Panic:

• The layout must have been successfully built otherwise this function will panic.

Trait Implementations

impl Clone for FlexboxLayout

fn clone(&self) -> FlexboxLayout

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for FlexboxLayout

fn default() -> FlexboxLayout

Returns the “default value” for a type.