Struct zng::wrap::Wrap

pub struct Wrap(/* private fields */);

W Wrapping inline layout.

Implementations

impl Wrap

pub fn widget_new() -> Wrap

Start building a new instance.

pub fn widget_type() -> WidgetType

Gets the widget type info.

impl Wrap

pub fn txt_align(&self, align: impl IntoVar<Align>)

P Alignment of children in this widget and of nested wrap panels and texts.

Note that this is only used for children alignment in this widget if children_align is not set on it.

pub fn line_spacing(&self, spacing: impl IntoVar<Length>)

P Space in between rows of this widget and of nested wrap panels and texts.

Note that this is only used for row spacing in this widget if spacing is not set on it.

impl Wrap

pub fn children(&self, children: impl UiNodeList)

c Inlined wrap items.

impl Wrap

pub fn spacing(&self, spacing: impl IntoVar<GridSpacing>)

c Space in between items and rows.

Note that column space is limited for bidirectional inline items as it only inserts spacing between items once and bidirectional text can interleave items, consider using word_spacing for inline text.

impl Wrap

pub fn children_align(&self, align: impl IntoVar<Align>)

c Children align.

Methods from Deref<Target = WidgetBase>

pub fn widget_builder(&mut self) -> &mut WidgetBuilder

Returns a mutable reference to the widget builder.

pub fn widget_when(&mut self) -> Option<&mut WhenInfo>

Returns a mutable reference to the when block if called inside a when block.

pub fn widget_take(&mut self) -> WidgetBuilder

Takes the widget builder, finishing the widget macro build.

After this call trying to set a property using self will panic, the returned builder can still be manipulated directly.

pub fn widget_build(&mut self) -> impl UiNode

Build the widget.

After this call trying to set a property will panic.

pub fn widget_importance(&mut self) -> &mut Importance

Returns a mutable reference to the importance of the next property assigns, unsets or when blocks.

Note that during the widget_intrinsic call this is Importance::WIDGET and after it is Importance::INSTANCE.

pub fn start_when_block( &mut self, inputs: Box<[WhenInput]>, state: Box<dyn VarBoxed<bool>>, expr: &'static str, location: SourceLocation, )

Start building a when block, all properties set after this call are pushed in the when block.

pub fn end_when_block(&mut self)

End the current when block, all properties set after this call are pushed in the widget.

pub fn id(&self, id: impl IntoValue<WidgetId>)

c Unique ID of the widget instance.

Note that the id can convert from a &'static str unique name.

Trait Implementations

impl Deref for Wrap

type Target = WidgetBase

The resulting type after dereferencing.

fn deref(&self) -> &<Wrap as Deref>::Target

Dereferences the value.

impl DerefMut for Wrap

fn deref_mut(&mut self) -> &mut <Wrap as Deref>::Target

Mutably dereferences the value.