Struct gtk4::CellAreaBox
source · #[repr(transparent)]pub struct CellAreaBox { /* private fields */ }
Expand description
List views use widgets for displaying their contents A cell area that renders GtkCellRenderers into a row or a column
The CellAreaBox
renders cell renderers into a row or a column
depending on its Orientation
.
GtkCellAreaBox uses a notion of packing. Packing
refers to adding cell renderers with reference to a particular position
in a CellAreaBox
. There are two reference positions: the
start and the end of the box.
When the CellAreaBox
is oriented in the Orientation::Vertical
orientation, the start is defined as the top of the box and the end is
defined as the bottom. In the Orientation::Horizontal
orientation
start is defined as the left side and the end is defined as the right
side.
Alignments of CellRenderer
s rendered in adjacent rows can be
configured by configuring the CellAreaBox
align child cell property
with gtk_cell_area_cell_set_property() or by specifying the “align”
argument to gtk_cell_area_box_pack_start() and gtk_cell_area_box_pack_end().
Properties
spacing
The amount of space to reserve between cells.
Readable | Writeable
CellArea
edit-widget
The widget currently editing the edited cell
This property is read-only and only changes as a result of a call gtk_cell_area_activate_cell().
Readable
edited-cell
The cell in the area that is currently edited
This property is read-only and only changes as a result of a call gtk_cell_area_activate_cell().
Readable
focus-cell
The cell in the area that currently has focus
Readable | Writeable
Implements
CellAreaExt
, glib::ObjectExt
, BuildableExt
, CellLayoutExt
, OrientableExt
, CellAreaExtManual
, CellLayoutExtManual
Implementations§
source§impl CellAreaBox
impl CellAreaBox
sourcepub fn new() -> CellAreaBox
pub fn new() -> CellAreaBox
sourcepub fn builder() -> CellAreaBoxBuilder
pub fn builder() -> CellAreaBoxBuilder
Creates a new builder-pattern struct instance to construct CellAreaBox
objects.
This method returns an instance of CellAreaBoxBuilder
which can be used to create CellAreaBox
objects.
sourcepub fn spacing(&self) -> i32
pub fn spacing(&self) -> i32
Gets the spacing added between cell renderers.
Deprecated since 4.10
Returns
the space added between cell renderers in @self.
sourcepub fn pack_end(
&self,
renderer: &impl IsA<CellRenderer>,
expand: bool,
align: bool,
fixed: bool
)
pub fn pack_end( &self, renderer: &impl IsA<CellRenderer>, expand: bool, align: bool, fixed: bool )
Adds @renderer to @self, packed with reference to the end of @self.
The @renderer is packed after (away from end of) any other
CellRenderer
packed with reference to the end of @self.
Deprecated since 4.10
renderer
the CellRenderer
to add
expand
whether @renderer should receive extra space when the area receives more than its natural size
align
whether @renderer should be aligned in adjacent rows
fixed
whether @renderer should have the same size in all rows
sourcepub fn pack_start(
&self,
renderer: &impl IsA<CellRenderer>,
expand: bool,
align: bool,
fixed: bool
)
pub fn pack_start( &self, renderer: &impl IsA<CellRenderer>, expand: bool, align: bool, fixed: bool )
Adds @renderer to @self, packed with reference to the start of @self.
The @renderer is packed after any other CellRenderer
packed
with reference to the start of @self.
Deprecated since 4.10
renderer
the CellRenderer
to add
expand
whether @renderer should receive extra space when the area receives more than its natural size
align
whether @renderer should be aligned in adjacent rows
fixed
whether @renderer should have the same size in all rows
sourcepub fn set_spacing(&self, spacing: i32)
pub fn set_spacing(&self, spacing: i32)
Sets the spacing to add between cell renderers in @self.
Deprecated since 4.10
spacing
the space to add between CellRenderer
s
pub fn connect_spacing_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
Trait Implementations§
source§impl Clone for CellAreaBox
impl Clone for CellAreaBox
source§impl Debug for CellAreaBox
impl Debug for CellAreaBox
source§impl Default for CellAreaBox
impl Default for CellAreaBox
source§impl Display for CellAreaBox
impl Display for CellAreaBox
source§impl HasParamSpec for CellAreaBox
impl HasParamSpec for CellAreaBox
type ParamSpec = ParamSpecObject
§type SetValue = CellAreaBox
type SetValue = CellAreaBox
type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, CellAreaBox>
fn param_spec_builder() -> Self::BuilderFn
source§impl Hash for CellAreaBox
impl Hash for CellAreaBox
source§impl Ord for CellAreaBox
impl Ord for CellAreaBox
source§impl ParentClassIs for CellAreaBox
impl ParentClassIs for CellAreaBox
source§impl<OT: ObjectType> PartialEq<OT> for CellAreaBox
impl<OT: ObjectType> PartialEq<OT> for CellAreaBox
source§impl<OT: ObjectType> PartialOrd<OT> for CellAreaBox
impl<OT: ObjectType> PartialOrd<OT> for CellAreaBox
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl StaticType for CellAreaBox
impl StaticType for CellAreaBox
source§fn static_type() -> Type
fn static_type() -> Type
Self
.impl Eq for CellAreaBox
impl IsA<Buildable> for CellAreaBox
impl IsA<CellArea> for CellAreaBox
impl IsA<CellLayout> for CellAreaBox
impl IsA<Orientable> for CellAreaBox
Auto Trait Implementations§
impl RefUnwindSafe for CellAreaBox
impl !Send for CellAreaBox
impl !Sync for CellAreaBox
impl Unpin for CellAreaBox
impl UnwindSafe for CellAreaBox
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