pub struct Paned { /* private fields */ }
Expand description
A widget with two panes, arranged either horizontally or vertically.
The division between the two panes is adjustable by the user by dragging a handle.
Child widgets are added to the panes of the widget with
set_start_child()
and set_end_child()
.
The division between the two children is set by default from the size
requests of the children, but it can be adjusted by the user.
A paned widget draws a separator between the two child widgets and a
small handle that the user can drag to adjust the division. It does not
draw any relief around the children or around the separator. (The space
in which the separator is called the gutter.) Often, it is useful to put
each child inside a Frame
so that the gutter appears as a
ridge. No separator is drawn if one of the children is missing.
Each child has two options that can be set, “resize” and “shrink”. If
“resize” is true then, when the Paned
is resized, that child will
expand or shrink along with the paned widget. If “shrink” is true, then
that child can be made smaller than its requisition by the user.
Setting “shrink” to false allows the application to set a minimum size.
If “resize” is false for both children, then this is treated as if
“resize” is true for both children.
The application can set the position of the slider as if it were set
by the user, by calling set_position()
.
§Shortcuts and Gestures
The following signals have default keybindings:
accept-position
cancel-position
cycle-child-focus
cycle-handle-focus
move-handle
toggle-handle-focus
§CSS nodes
paned
├── <child>
├── separator[.wide]
╰── <child>
Paned
has a main CSS node with name paned, and a subnode for
the separator with name separator. The subnode gets a .wide style
class when the paned is supposed to be wide.
In horizontal orientation, the nodes are arranged based on the text direction, so in left-to-right mode, :first-child will select the leftmost child, while it will select the rightmost child in RTL layouts.
§Creating a paned widget with minimum sizes.
⚠️ The following code is in c ⚠️
GtkWidget *hpaned = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL);
GtkWidget *frame1 = gtk_frame_new (NULL);
GtkWidget *frame2 = gtk_frame_new (NULL);
gtk_widget_set_size_request (hpaned, 200, -1);
gtk_paned_set_start_child (GTK_PANED (hpaned), frame1);
gtk_paned_set_resize_start_child (GTK_PANED (hpaned), TRUE);
gtk_paned_set_shrink_start_child (GTK_PANED (hpaned), FALSE);
gtk_widget_set_size_request (frame1, 50, -1);
gtk_paned_set_end_child (GTK_PANED (hpaned), frame2);
gtk_paned_set_resize_end_child (GTK_PANED (hpaned), FALSE);
gtk_paned_set_shrink_end_child (GTK_PANED (hpaned), FALSE);
gtk_widget_set_size_request (frame2, 50, -1);
§Properties
§end-child
The second child.
Readable | Writeable
§max-position
The largest possible value for the position
property.
This property is derived from the size and shrinkability of the widget’s children.
Readable
§min-position
The smallest possible value for the position
property.
This property is derived from the size and shrinkability of the widget’s children.
Readable
§position
Position of the separator in pixels, from the left/top.
Readable | Writeable
§position-set
Whether the position
property has been set.
Readable | Writeable
§resize-end-child
Determines whether the second child expands and shrinks along with the paned widget.
Readable | Writeable
§resize-start-child
Determines whether the first child expands and shrinks along with the paned widget.
Readable | Writeable
§shrink-end-child
Determines whether the second child can be made smaller than its requisition.
Readable | Writeable
§shrink-start-child
Determines whether the first child can be made smaller than its requisition.
Readable | Writeable
§start-child
The first child.
Readable | Writeable
§wide-handle
Whether the Paned
should provide a stronger visual separation.
For example, this could be set when a paned contains two
Notebook
s, whose tab rows would otherwise merge visually.
Readable | Writeable
Widget
§can-focus
Whether the widget or any of its descendents can accept the input focus.
This property is meant to be set by widget implementations, typically in their instance init function.
Readable | Writeable
§can-target
Whether the widget can receive pointer events.
Readable | Writeable
§css-classes
A list of css classes applied to this widget.
Readable | Writeable
§css-name
The name of this widget in the CSS tree.
This property is meant to be set by widget implementations, typically in their instance init function.
Readable | Writeable | Construct Only
§cursor
The cursor used by @widget.
Readable | Writeable
§focus-on-click
Whether the widget should grab focus when it is clicked with the mouse.
This property is only relevant for widgets that can take focus.
Readable | Writeable
§focusable
Whether this widget itself will accept the input focus.
Readable | Writeable
§halign
How to distribute horizontal space if widget gets extra space.
Readable | Writeable
§has-default
Whether the widget is the default widget.
Readable
§has-focus
Whether the widget has the input focus.
Readable
§has-tooltip
Enables or disables the emission of the ::query-tooltip signal on @widget.
A value of true
indicates that @widget can have a tooltip, in this case
the widget will be queried using query-tooltip
to
determine whether it will provide a tooltip or not.
Readable | Writeable
§height-request
Override for height request of the widget.
If this is -1, the natural request will be used.
Readable | Writeable
§hexpand
Whether to expand horizontally.
Readable | Writeable
§hexpand-set
Whether to use the hexpand
property.
Readable | Writeable
§layout-manager
The LayoutManager
instance to use to compute the preferred size
of the widget, and allocate its children.
This property is meant to be set by widget implementations, typically in their instance init function.
Readable | Writeable
§margin-bottom
Margin on bottom side of widget.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
Readable | Writeable
§margin-end
Margin on end of widget, horizontally.
This property supports left-to-right and right-to-left text directions.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
Readable | Writeable
§margin-start
Margin on start of widget, horizontally.
This property supports left-to-right and right-to-left text directions.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
Readable | Writeable
§margin-top
Margin on top side of widget.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
Readable | Writeable
§name
The name of the widget.
Readable | Writeable
§opacity
The requested opacity of the widget.
Readable | Writeable
§overflow
How content outside the widget’s content area is treated.
This property is meant to be set by widget implementations, typically in their instance init function.
Readable | Writeable
§parent
The parent widget of this widget.
Readable
§receives-default
Whether the widget will receive the default action when it is focused.
Readable | Writeable
§root
The Root
widget of the widget tree containing this widget.
This will be None
if the widget is not contained in a root widget.
Readable
§scale-factor
The scale factor of the widget.
Readable
§sensitive
Whether the widget responds to input.
Readable | Writeable
§tooltip-markup
Sets the text of tooltip to be the given string, which is marked up with Pango markup.
Also see Tooltip::set_markup()
.
This is a convenience property which will take care of getting the
tooltip shown if the given string is not None
:
has-tooltip
will automatically be set to true
and there will be taken care of query-tooltip
in
the default signal handler.
Note that if both tooltip-text
and
tooltip-markup
are set, the last one wins.
Readable | Writeable
§tooltip-text
Sets the text of tooltip to be the given string.
Also see Tooltip::set_text()
.
This is a convenience property which will take care of getting the
tooltip shown if the given string is not None
:
has-tooltip
will automatically be set to true
and there will be taken care of query-tooltip
in
the default signal handler.
Note that if both tooltip-text
and
tooltip-markup
are set, the last one wins.
Readable | Writeable
§valign
How to distribute vertical space if widget gets extra space.
Readable | Writeable
§vexpand
Whether to expand vertically.
Readable | Writeable
§vexpand-set
Whether to use the vexpand
property.
Readable | Writeable
§visible
Whether the widget is visible.
Readable | Writeable
§width-request
Override for width request of the widget.
If this is -1, the natural request will be used.
Readable | Writeable
Accessible
§accessible-role
The accessible role of the given Accessible
implementation.
The accessible role cannot be changed once set.
Readable | Writeable
§Signals
§accept-position
Emitted to accept the current position of the handle when moving it using key bindings.
This is a keybinding signal.
The default binding for this signal is Return or Space.
Action
§cancel-position
Emitted to cancel moving the position of the handle using key bindings.
The position of the handle will be reset to the value prior to moving it.
This is a keybinding signal.
The default binding for this signal is Escape.
Action
§cycle-child-focus
Emitted to cycle the focus between the children of the paned.
This is a keybinding signal.
The default binding is F6.
Action
§cycle-handle-focus
Emitted to cycle whether the paned should grab focus to allow the user to change position of the handle by using key bindings.
This is a keybinding signal.
The default binding for this signal is F8.
Action
§move-handle
Emitted to move the handle with key bindings.
This is a keybinding signal.
The default bindings for this signal are Ctrl+←, ←, Ctrl+→, →, Ctrl+↑, ↑, Ctrl+↓, ↓, PgUp, PgDn, Home, End.
Action
§toggle-handle-focus
Emitted to accept the current position of the handle and then move focus to the next widget in the focus chain.
This is a keybinding signal.
The default binding is Tab.
Action
Widget
§destroy
Signals that all holders of a reference to the widget should release the reference that they hold.
May result in finalization of the widget if all references are released.
This signal is not suitable for saving widget state.
§direction-changed
Emitted when the text direction of a widget changes.
§hide
Emitted when @widget is hidden.
§keynav-failed
Emitted if keyboard navigation fails.
See WidgetExt::keynav_failed()
for details.
§map
Emitted when @widget is going to be mapped.
A widget is mapped when the widget is visible (which is controlled with
visible
) and all its parents up to the toplevel widget
are also visible.
The ::map signal can be used to determine whether a widget will be drawn,
for instance it can resume an animation that was stopped during the
emission of unmap
.
§mnemonic-activate
Emitted when a widget is activated via a mnemonic.
The default handler for this signal activates @widget if @group_cycling
is false
, or just makes @widget grab focus if @group_cycling is true
.
§move-focus
Emitted when the focus is moved.
The ::move-focus signal is a keybinding signal.
The default bindings for this signal are Tab to move forward, and Shift+Tab to move backward.
Action
§query-tooltip
Emitted when the widget’s tooltip is about to be shown.
This happens when the has-tooltip
property
is true
and the hover timeout has expired with the cursor hovering
“above” @widget; or emitted when @widget got focus in keyboard mode.
Using the given coordinates, the signal handler should determine
whether a tooltip should be shown for @widget. If this is the case
true
should be returned, false
otherwise. Note that if
@keyboard_mode is true
, the values of @x and @y are undefined and
should not be used.
The signal handler is free to manipulate @tooltip with the therefore destined function calls.
§realize
Emitted when @widget is associated with a gdk::Surface
.
This means that WidgetExt::realize()
has been called
or the widget has been mapped (that is, it is going to be drawn).
§show
Emitted when @widget is shown.
§state-flags-changed
Emitted when the widget state changes.
§unmap
Emitted when @widget is going to be unmapped.
A widget is unmapped when either it or any of its parents up to the toplevel widget have been set as hidden.
As ::unmap indicates that a widget will not be shown any longer, it can be used to, for example, stop an animation on the widget.
§unrealize
Emitted when the gdk::Surface
associated with @widget is destroyed.
This means that WidgetExt::unrealize()
has been called
or the widget has been unmapped (that is, it is going to be hidden).
§Implements
WidgetExt
, [trait@glib::ObjectExt
], AccessibleExt
, BuildableExt
, ConstraintTargetExt
, AccessibleRangeExt
, OrientableExt
, WidgetExtManual
, AccessibleExtManual
GLib type: GObject with reference counted clone semantics.
Implementations§
Source§impl Paned
impl Paned
Sourcepub fn new(orientation: Orientation) -> Paned
pub fn new(orientation: Orientation) -> Paned
Sourcepub fn builder() -> PanedBuilder
pub fn builder() -> PanedBuilder
Creates a new builder-pattern struct instance to construct Paned
objects.
This method returns an instance of PanedBuilder
which can be used to create Paned
objects.
Sourcepub fn position(&self) -> i32
pub fn position(&self) -> i32
Obtains the position of the divider between the two panes.
§Returns
the position of the divider, in pixels
Sourcepub fn resizes_end_child(&self) -> bool
pub fn resizes_end_child(&self) -> bool
Sourcepub fn resizes_start_child(&self) -> bool
pub fn resizes_start_child(&self) -> bool
Sourcepub fn shrinks_end_child(&self) -> bool
pub fn shrinks_end_child(&self) -> bool
Sourcepub fn shrinks_start_child(&self) -> bool
pub fn shrinks_start_child(&self) -> bool
Sourcepub fn start_child(&self) -> Option<Widget>
pub fn start_child(&self) -> Option<Widget>
Sourcepub fn is_wide_handle(&self) -> bool
pub fn is_wide_handle(&self) -> bool
Sourcepub fn set_end_child(&self, child: Option<&impl IsA<Widget>>)
pub fn set_end_child(&self, child: Option<&impl IsA<Widget>>)
Sets the end child of @self to @child.
If @child is NULL
, the existing child will be removed.
§child
the widget to add
Sourcepub fn set_position(&self, position: i32)
pub fn set_position(&self, position: i32)
Sets the position of the divider between the two panes.
§position
pixel position of divider, a negative value means that the position is unset
Sourcepub fn set_resize_end_child(&self, resize: bool)
pub fn set_resize_end_child(&self, resize: bool)
Sourcepub fn set_resize_start_child(&self, resize: bool)
pub fn set_resize_start_child(&self, resize: bool)
Sourcepub fn set_shrink_end_child(&self, resize: bool)
pub fn set_shrink_end_child(&self, resize: bool)
Sourcepub fn set_shrink_start_child(&self, resize: bool)
pub fn set_shrink_start_child(&self, resize: bool)
Sourcepub fn set_start_child(&self, child: Option<&impl IsA<Widget>>)
pub fn set_start_child(&self, child: Option<&impl IsA<Widget>>)
Sets the start child of @self to @child.
If @child is NULL
, the existing child will be removed.
§child
the widget to add
Sourcepub fn set_wide_handle(&self, wide: bool)
pub fn set_wide_handle(&self, wide: bool)
Sourcepub fn max_position(&self) -> i32
pub fn max_position(&self) -> i32
The largest possible value for the position
property.
This property is derived from the size and shrinkability of the widget’s children.
Sourcepub fn min_position(&self) -> i32
pub fn min_position(&self) -> i32
The smallest possible value for the position
property.
This property is derived from the size and shrinkability of the widget’s children.
Sourcepub fn is_position_set(&self) -> bool
pub fn is_position_set(&self) -> bool
Whether the position
property has been set.
Sourcepub fn connect_accept_position<F: Fn(&Self) -> bool + 'static>(
&self,
f: F,
) -> SignalHandlerId
pub fn connect_accept_position<F: Fn(&Self) -> bool + 'static>( &self, f: F, ) -> SignalHandlerId
Emitted to accept the current position of the handle when moving it using key bindings.
This is a keybinding signal.
The default binding for this signal is Return or Space.
§Returns
whether the position was accepted
pub fn emit_accept_position(&self) -> bool
Sourcepub fn connect_cancel_position<F: Fn(&Self) -> bool + 'static>(
&self,
f: F,
) -> SignalHandlerId
pub fn connect_cancel_position<F: Fn(&Self) -> bool + 'static>( &self, f: F, ) -> SignalHandlerId
Emitted to cancel moving the position of the handle using key bindings.
The position of the handle will be reset to the value prior to moving it.
This is a keybinding signal.
The default binding for this signal is Escape.
§Returns
whether the position was canceled
pub fn emit_cancel_position(&self) -> bool
Sourcepub fn connect_cycle_child_focus<F: Fn(&Self, bool) -> bool + 'static>(
&self,
f: F,
) -> SignalHandlerId
pub fn connect_cycle_child_focus<F: Fn(&Self, bool) -> bool + 'static>( &self, f: F, ) -> SignalHandlerId
Emitted to cycle the focus between the children of the paned.
This is a keybinding signal.
The default binding is F6.
§reversed
whether cycling backward or forward
§Returns
whether the behavior was cycled
pub fn emit_cycle_child_focus(&self, reversed: bool) -> bool
Sourcepub fn connect_cycle_handle_focus<F: Fn(&Self, bool) -> bool + 'static>(
&self,
f: F,
) -> SignalHandlerId
pub fn connect_cycle_handle_focus<F: Fn(&Self, bool) -> bool + 'static>( &self, f: F, ) -> SignalHandlerId
Emitted to cycle whether the paned should grab focus to allow the user to change position of the handle by using key bindings.
This is a keybinding signal.
The default binding for this signal is F8.
§reversed
whether cycling backward or forward
§Returns
whether the behavior was cycled
pub fn emit_cycle_handle_focus(&self, reversed: bool) -> bool
Sourcepub fn connect_move_handle<F: Fn(&Self, ScrollType) -> bool + 'static>(
&self,
f: F,
) -> SignalHandlerId
pub fn connect_move_handle<F: Fn(&Self, ScrollType) -> bool + 'static>( &self, f: F, ) -> SignalHandlerId
Emitted to move the handle with key bindings.
This is a keybinding signal.
The default bindings for this signal are Ctrl+←, ←, Ctrl+→, →, Ctrl+↑, ↑, Ctrl+↓, ↓, PgUp, PgDn, Home, End.
§scroll_type
§Returns
whether the handle was moved
pub fn emit_move_handle(&self, scroll_type: ScrollType) -> bool
Sourcepub fn connect_toggle_handle_focus<F: Fn(&Self) -> bool + 'static>(
&self,
f: F,
) -> SignalHandlerId
pub fn connect_toggle_handle_focus<F: Fn(&Self) -> bool + 'static>( &self, f: F, ) -> SignalHandlerId
Emitted to accept the current position of the handle and then move focus to the next widget in the focus chain.
This is a keybinding signal.
The default binding is Tab.
§Returns
whether handle focus was toggled
pub fn emit_toggle_handle_focus(&self) -> bool
pub fn connect_end_child_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_max_position_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_min_position_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_position_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_position_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_resize_end_child_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_resize_start_child_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_shrink_end_child_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_shrink_start_child_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_start_child_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_wide_handle_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
Trait Implementations§
Source§impl HasParamSpec for Paned
impl HasParamSpec for Paned
Source§impl Ord for Paned
impl Ord for Paned
Source§fn cmp(&self, other: &Self) -> Ordering
fn cmp(&self, other: &Self) -> Ordering
Comparison for two GObjects.
Compares the memory addresses of the provided objects.
1.21.0 · Source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Source§impl<OT: ObjectType> PartialEq<OT> for Paned
impl<OT: ObjectType> PartialEq<OT> for Paned
Source§impl<OT: ObjectType> PartialOrd<OT> for Paned
impl<OT: ObjectType> PartialOrd<OT> for Paned
Source§impl StaticType for Paned
impl StaticType for Paned
Source§fn static_type() -> Type
fn static_type() -> Type
Self
.impl Eq for Paned
impl IsA<Accessible> for Paned
impl IsA<AccessibleRange> for Paned
impl IsA<Buildable> for Paned
impl IsA<ConstraintTarget> for Paned
impl IsA<Orientable> for Paned
impl IsA<Widget> for Paned
Auto Trait Implementations§
impl Freeze for Paned
impl RefUnwindSafe for Paned
impl !Send for Paned
impl !Sync for Paned
impl Unpin for Paned
impl UnwindSafe for Paned
Blanket Implementations§
Source§impl<O> AccessibleExt for Owhere
O: IsA<Accessible>,
impl<O> AccessibleExt for Owhere
O: IsA<Accessible>,
Source§fn announce(&self, message: &str, priority: AccessibleAnnouncementPriority)
fn announce(&self, message: &str, priority: AccessibleAnnouncementPriority)
v4_14
only.Source§fn accessible_parent(&self) -> Option<Accessible>
fn accessible_parent(&self) -> Option<Accessible>
v4_10
only.Source§fn accessible_role(&self) -> AccessibleRole
fn accessible_role(&self) -> AccessibleRole
Source§fn at_context(&self) -> ATContext
fn at_context(&self) -> ATContext
v4_10
only.Accessible
. Read moreSource§fn bounds(&self) -> Option<(i32, i32, i32, i32)>
fn bounds(&self) -> Option<(i32, i32, i32, i32)>
v4_10
only.Source§fn first_accessible_child(&self) -> Option<Accessible>
fn first_accessible_child(&self) -> Option<Accessible>
v4_10
only.Source§fn next_accessible_sibling(&self) -> Option<Accessible>
fn next_accessible_sibling(&self) -> Option<Accessible>
v4_10
only.Source§fn platform_state(&self, state: AccessiblePlatformState) -> bool
fn platform_state(&self, state: AccessiblePlatformState) -> bool
v4_10
only.Source§fn reset_property(&self, property: AccessibleProperty)
fn reset_property(&self, property: AccessibleProperty)
Source§fn reset_relation(&self, relation: AccessibleRelation)
fn reset_relation(&self, relation: AccessibleRelation)
Source§fn reset_state(&self, state: AccessibleState)
fn reset_state(&self, state: AccessibleState)
Source§fn set_accessible_parent(
&self,
parent: Option<&impl IsA<Accessible>>,
next_sibling: Option<&impl IsA<Accessible>>,
)
fn set_accessible_parent( &self, parent: Option<&impl IsA<Accessible>>, next_sibling: Option<&impl IsA<Accessible>>, )
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only.Source§fn update_next_accessible_sibling(
&self,
new_sibling: Option<&impl IsA<Accessible>>,
)
fn update_next_accessible_sibling( &self, new_sibling: Option<&impl IsA<Accessible>>, )
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only.Source§fn set_accessible_role(&self, accessible_role: AccessibleRole)
fn set_accessible_role(&self, accessible_role: AccessibleRole)
Accessible
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Source§impl<O> AccessibleExtManual for Owhere
O: IsA<Accessible>,
impl<O> AccessibleExtManual for Owhere
O: IsA<Accessible>,
Source§fn update_property(&self, properties: &[Property<'_>])
fn update_property(&self, properties: &[Property<'_>])
Source§fn update_relation(&self, relations: &[Relation<'_>])
fn update_relation(&self, relations: &[Relation<'_>])
Source§fn update_state(&self, states: &[State])
fn update_state(&self, states: &[State])
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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Source§fn borrow_mut(&mut self) -> &mut T
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v4_10
only.Source§fn css_classes(&self) -> Vec<GString>
fn css_classes(&self) -> Vec<GString>
Source§fn direction(&self) -> TextDirection
fn direction(&self) -> TextDirection
Source§fn display(&self) -> Display
fn display(&self) -> Display
gdk::Display
for the toplevel window associated with
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fn gets_focus_on_click(&self) -> bool
Source§fn is_focusable(&self) -> bool
fn is_focusable(&self) -> bool
Source§fn font_options(&self) -> Option<FontOptions>
fn font_options(&self) -> Option<FontOptions>
cairo::FontOptions
of widget. Read moreSource§fn frame_clock(&self) -> Option<FrameClock>
fn frame_clock(&self) -> Option<FrameClock>
Source§fn has_tooltip(&self) -> bool
fn has_tooltip(&self) -> bool
has-tooltip
property. Read moreSource§fn hexpands(&self) -> bool
fn hexpands(&self) -> bool
Source§fn is_hexpand_set(&self) -> bool
fn is_hexpand_set(&self) -> bool
Source§fn layout_manager(&self) -> Option<LayoutManager>
fn layout_manager(&self) -> Option<LayoutManager>
Source§fn margin_bottom(&self) -> i32
fn margin_bottom(&self) -> i32
Source§fn margin_end(&self) -> i32
fn margin_end(&self) -> i32
Source§fn margin_start(&self) -> i32
fn margin_start(&self) -> i32
Source§fn margin_top(&self) -> i32
fn margin_top(&self) -> i32
Source§fn widget_name(&self) -> GString
fn widget_name(&self) -> GString
Source§fn pango_context(&self) -> Context
fn pango_context(&self) -> Context
pango::Context
with the appropriate font map, font description,
and base direction for this widget. Read moreSource§fn preferred_size(&self) -> (Requisition, Requisition)
fn preferred_size(&self) -> (Requisition, Requisition)
Source§fn primary_clipboard(&self) -> Clipboard
fn primary_clipboard(&self) -> Clipboard
Source§fn is_realized(&self) -> bool
fn is_realized(&self) -> bool
Source§fn receives_default(&self) -> bool
fn receives_default(&self) -> bool
Source§fn request_mode(&self) -> SizeRequestMode
fn request_mode(&self) -> SizeRequestMode
Source§fn scale_factor(&self) -> i32
fn scale_factor(&self) -> i32
Source§fn get_sensitive(&self) -> bool
fn get_sensitive(&self) -> bool
Source§fn settings(&self) -> Settings
fn settings(&self) -> Settings
Source§fn size(&self, orientation: Orientation) -> i32
fn size(&self, orientation: Orientation) -> i32
Source§fn size_request(&self) -> (i32, i32)
fn size_request(&self) -> (i32, i32)
Source§fn state_flags(&self) -> StateFlags
fn state_flags(&self) -> StateFlags
Source§fn style_context(&self) -> StyleContext
fn style_context(&self) -> StyleContext
Source§fn tooltip_markup(&self) -> Option<GString>
fn tooltip_markup(&self) -> Option<GString>
Source§fn tooltip_text(&self) -> Option<GString>
fn tooltip_text(&self) -> Option<GString>
Source§fn vexpands(&self) -> bool
fn vexpands(&self) -> bool
Source§fn is_vexpand_set(&self) -> bool
fn is_vexpand_set(&self) -> bool
Source§fn get_visible(&self) -> bool
fn get_visible(&self) -> bool
Source§fn grab_focus(&self) -> bool
fn grab_focus(&self) -> bool
Source§fn has_css_class(&self, css_class: &str) -> bool
fn has_css_class(&self, css_class: &str) -> bool
Source§fn has_default(&self) -> bool
fn has_default(&self) -> bool
Source§fn has_visible_focus(&self) -> bool
fn has_visible_focus(&self) -> bool
Source§fn in_destruction(&self) -> bool
fn in_destruction(&self) -> bool
Source§fn insert_action_group(&self, name: &str, group: Option<&impl IsA<ActionGroup>>)
fn insert_action_group(&self, name: &str, group: Option<&impl IsA<ActionGroup>>)
Source§fn insert_after(
&self,
parent: &impl IsA<Widget>,
previous_sibling: Option<&impl IsA<Widget>>,
)
fn insert_after( &self, parent: &impl IsA<Widget>, previous_sibling: Option<&impl IsA<Widget>>, )
Source§fn insert_before(
&self,
parent: &impl IsA<Widget>,
next_sibling: Option<&impl IsA<Widget>>,
)
fn insert_before( &self, parent: &impl IsA<Widget>, next_sibling: Option<&impl IsA<Widget>>, )
Source§fn is_ancestor(&self, ancestor: &impl IsA<Widget>) -> bool
fn is_ancestor(&self, ancestor: &impl IsA<Widget>) -> bool
Source§fn is_drawable(&self) -> bool
fn is_drawable(&self) -> bool
Source§fn is_focus(&self) -> bool
fn is_focus(&self) -> bool
Source§fn is_sensitive(&self) -> bool
fn is_sensitive(&self) -> bool
Source§fn is_visible(&self) -> bool
fn is_visible(&self) -> bool
::keynav-failed
signal on the widget. Read moreSource§fn list_mnemonic_labels(&self) -> Vec<Widget>
fn list_mnemonic_labels(&self) -> Vec<Widget>
Source§fn measure(
&self,
orientation: Orientation,
for_size: i32,
) -> (i32, i32, i32, i32)
fn measure( &self, orientation: Orientation, for_size: i32, ) -> (i32, i32, i32, i32)
Source§fn mnemonic_activate(&self, group_cycling: bool) -> bool
fn mnemonic_activate(&self, group_cycling: bool) -> bool
Source§fn observe_children(&self) -> ListModel
fn observe_children(&self) -> ListModel
GListModel
to track the children of @self. Read moreSource§fn observe_controllers(&self) -> ListModel
fn observe_controllers(&self) -> ListModel
Source§fn pick(&self, x: f64, y: f64, flags: PickFlags) -> Option<Widget>
fn pick(&self, x: f64, y: f64, flags: PickFlags) -> Option<Widget>
Source§fn queue_allocate(&self)
fn queue_allocate(&self)
WidgetImpl::size_allocate()
function. Read moreSource§fn queue_draw(&self)
fn queue_draw(&self)
Source§fn queue_resize(&self)
fn queue_resize(&self)
Source§fn remove_controller(&self, controller: &impl IsA<EventController>)
fn remove_controller(&self, controller: &impl IsA<EventController>)
Source§fn remove_css_class(&self, css_class: &str)
fn remove_css_class(&self, css_class: &str)
Source§fn remove_mnemonic_label(&self, label: &impl IsA<Widget>)
fn remove_mnemonic_label(&self, label: &impl IsA<Widget>)
Source§fn set_can_focus(&self, can_focus: bool)
fn set_can_focus(&self, can_focus: bool)
Source§fn set_can_target(&self, can_target: bool)
fn set_can_target(&self, can_target: bool)
Source§fn set_child_visible(&self, child_visible: bool)
fn set_child_visible(&self, child_visible: bool)
Source§fn set_css_classes(&self, classes: &[&str])
fn set_css_classes(&self, classes: &[&str])
Source§fn set_cursor(&self, cursor: Option<&Cursor>)
fn set_cursor(&self, cursor: Option<&Cursor>)
Source§fn set_cursor_from_name(&self, name: Option<&str>)
fn set_cursor_from_name(&self, name: Option<&str>)
Source§fn set_direction(&self, dir: TextDirection)
fn set_direction(&self, dir: TextDirection)
Source§fn set_focus_child(&self, child: Option<&impl IsA<Widget>>)
fn set_focus_child(&self, child: Option<&impl IsA<Widget>>)
Source§fn set_focus_on_click(&self, focus_on_click: bool)
fn set_focus_on_click(&self, focus_on_click: bool)
Source§fn set_focusable(&self, focusable: bool)
fn set_focusable(&self, focusable: bool)
Source§fn set_font_map(&self, font_map: Option<&impl IsA<FontMap>>)
fn set_font_map(&self, font_map: Option<&impl IsA<FontMap>>)
Source§fn set_font_options(&self, options: Option<&FontOptions>)
fn set_font_options(&self, options: Option<&FontOptions>)
cairo::FontOptions
used for Pango rendering
in this widget. Read moreSource§fn set_halign(&self, align: Align)
fn set_halign(&self, align: Align)
Source§fn set_has_tooltip(&self, has_tooltip: bool)
fn set_has_tooltip(&self, has_tooltip: bool)
has-tooltip
property on @self to @has_tooltip. Read moreSource§fn set_hexpand(&self, expand: bool)
fn set_hexpand(&self, expand: bool)
Source§fn set_hexpand_set(&self, set: bool)
fn set_hexpand_set(&self, set: bool)
Source§fn set_layout_manager(&self, layout_manager: Option<impl IsA<LayoutManager>>)
fn set_layout_manager(&self, layout_manager: Option<impl IsA<LayoutManager>>)
Source§fn set_margin_bottom(&self, margin: i32)
fn set_margin_bottom(&self, margin: i32)
Source§fn set_margin_end(&self, margin: i32)
fn set_margin_end(&self, margin: i32)
Source§fn set_margin_start(&self, margin: i32)
fn set_margin_start(&self, margin: i32)
Source§fn set_margin_top(&self, margin: i32)
fn set_margin_top(&self, margin: i32)
Source§fn set_widget_name(&self, name: &str)
fn set_widget_name(&self, name: &str)
Source§fn set_opacity(&self, opacity: f64)
fn set_opacity(&self, opacity: f64)
Source§fn set_overflow(&self, overflow: Overflow)
fn set_overflow(&self, overflow: Overflow)
Source§fn set_parent(&self, parent: &impl IsA<Widget>)
fn set_parent(&self, parent: &impl IsA<Widget>)
Source§fn set_receives_default(&self, receives_default: bool)
fn set_receives_default(&self, receives_default: bool)
Source§fn set_sensitive(&self, sensitive: bool)
fn set_sensitive(&self, sensitive: bool)
Source§fn set_size_request(&self, width: i32, height: i32)
fn set_size_request(&self, width: i32, height: i32)
Source§fn set_state_flags(&self, flags: StateFlags, clear: bool)
fn set_state_flags(&self, flags: StateFlags, clear: bool)
Source§fn set_tooltip_markup(&self, markup: Option<&str>)
fn set_tooltip_markup(&self, markup: Option<&str>)
Source§fn set_tooltip_text(&self, text: Option<&str>)
fn set_tooltip_text(&self, text: Option<&str>)
Source§fn set_valign(&self, align: Align)
fn set_valign(&self, align: Align)
Source§fn set_vexpand(&self, expand: bool)
fn set_vexpand(&self, expand: bool)
Source§fn set_vexpand_set(&self, set: bool)
fn set_vexpand_set(&self, set: bool)
Source§fn set_visible(&self, visible: bool)
fn set_visible(&self, visible: bool)
Source§fn should_layout(&self) -> bool
fn should_layout(&self) -> bool
Source§fn size_allocate(&self, allocation: &Allocation, baseline: i32)
fn size_allocate(&self, allocation: &Allocation, baseline: i32)
Source§fn snapshot_child(
&self,
child: &impl IsA<Widget>,
snapshot: &impl IsA<Snapshot>,
)
fn snapshot_child( &self, child: &impl IsA<Widget>, snapshot: &impl IsA<Snapshot>, )
Source§fn translate_coordinates(
&self,
dest_widget: &impl IsA<Widget>,
src_x: f64,
src_y: f64,
) -> Option<(f64, f64)>
fn translate_coordinates( &self, dest_widget: &impl IsA<Widget>, src_x: f64, src_y: f64, ) -> Option<(f64, f64)>
Source§fn trigger_tooltip_query(&self)
fn trigger_tooltip_query(&self)
Source§fn unrealize(&self)
fn unrealize(&self)
Source§fn unset_state_flags(&self, flags: StateFlags)
fn unset_state_flags(&self, flags: StateFlags)
Source§fn height_request(&self) -> i32
fn height_request(&self) -> i32
Source§fn set_height_request(&self, height_request: i32)
fn set_height_request(&self, height_request: i32)
Source§fn width_request(&self) -> i32
fn width_request(&self) -> i32
Source§fn set_width_request(&self, width_request: i32)
fn set_width_request(&self, width_request: i32)
Source§fn connect_destroy<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_destroy<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
Source§fn connect_direction_changed<F: Fn(&Self, TextDirection) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_direction_changed<F: Fn(&Self, TextDirection) + 'static>( &self, f: F, ) -> SignalHandlerId
Source§fn connect_hide<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_hide<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
Source§fn connect_map<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_map<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
Source§fn connect_mnemonic_activate<F: Fn(&Self, bool) -> Propagation + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_mnemonic_activate<F: Fn(&Self, bool) -> Propagation + 'static>( &self, f: F, ) -> SignalHandlerId
Source§fn connect_move_focus<F: Fn(&Self, DirectionType) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_move_focus<F: Fn(&Self, DirectionType) + 'static>( &self, f: F, ) -> SignalHandlerId
fn emit_move_focus(&self, direction: DirectionType)
Source§fn connect_query_tooltip<F: Fn(&Self, i32, i32, bool, &Tooltip) -> bool + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_query_tooltip<F: Fn(&Self, i32, i32, bool, &Tooltip) -> bool + 'static>( &self, f: F, ) -> SignalHandlerId
Source§fn connect_realize<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_realize<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
gdk::Surface
. Read moreSource§fn connect_show<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_show<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
Source§fn connect_state_flags_changed<F: Fn(&Self, StateFlags) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_state_flags_changed<F: Fn(&Self, StateFlags) + 'static>( &self, f: F, ) -> SignalHandlerId
Source§fn connect_unmap<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_unmap<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
Source§fn connect_unrealize<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_unrealize<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
gdk::Surface
associated with @widget is destroyed. Read more