| Copyright | Will Thompson and Iñaki García Etxebarria |
|---|---|
| License | LGPL-2.1 |
| Maintainer | Iñaki García Etxebarria |
| Safe Haskell | Safe-Inferred |
| Language | Haskell2010 |
GI.Gtk.Objects.CenterLayout
Description
GtkCenterLayout is a layout manager that manages up to three children.
The start widget is allocated at the start of the layout (left in left-to-right locales and right in right-to-left ones), and the end widget at the end.
The center widget is centered regarding the full width of the layout's.
Synopsis
- newtype CenterLayout = CenterLayout (ManagedPtr CenterLayout)
- class (GObject o, IsDescendantOf CenterLayout o) => IsCenterLayout o
- toCenterLayout :: (MonadIO m, IsCenterLayout o) => o -> m CenterLayout
- centerLayoutGetBaselinePosition :: (HasCallStack, MonadIO m, IsCenterLayout a) => a -> m BaselinePosition
- centerLayoutGetCenterWidget :: (HasCallStack, MonadIO m, IsCenterLayout a) => a -> m (Maybe Widget)
- centerLayoutGetEndWidget :: (HasCallStack, MonadIO m, IsCenterLayout a) => a -> m (Maybe Widget)
- centerLayoutGetOrientation :: (HasCallStack, MonadIO m, IsCenterLayout a) => a -> m Orientation
- centerLayoutGetStartWidget :: (HasCallStack, MonadIO m, IsCenterLayout a) => a -> m (Maybe Widget)
- centerLayoutNew :: (HasCallStack, MonadIO m) => m CenterLayout
- centerLayoutSetBaselinePosition :: (HasCallStack, MonadIO m, IsCenterLayout a) => a -> BaselinePosition -> m ()
- centerLayoutSetCenterWidget :: (HasCallStack, MonadIO m, IsCenterLayout a, IsWidget b) => a -> Maybe b -> m ()
- centerLayoutSetEndWidget :: (HasCallStack, MonadIO m, IsCenterLayout a, IsWidget b) => a -> Maybe b -> m ()
- centerLayoutSetOrientation :: (HasCallStack, MonadIO m, IsCenterLayout a) => a -> Orientation -> m ()
- centerLayoutSetStartWidget :: (HasCallStack, MonadIO m, IsCenterLayout a, IsWidget b) => a -> Maybe b -> m ()
Exported types
newtype CenterLayout Source #
Memory-managed wrapper type.
Constructors
| CenterLayout (ManagedPtr CenterLayout) |
Instances
| Eq CenterLayout Source # | |
Defined in GI.Gtk.Objects.CenterLayout | |
| GObject CenterLayout Source # | |
Defined in GI.Gtk.Objects.CenterLayout | |
| ManagedPtrNewtype CenterLayout Source # | |
Defined in GI.Gtk.Objects.CenterLayout Methods toManagedPtr :: CenterLayout -> ManagedPtr CenterLayout | |
| TypedObject CenterLayout Source # | |
Defined in GI.Gtk.Objects.CenterLayout | |
| HasParentTypes CenterLayout Source # | |
Defined in GI.Gtk.Objects.CenterLayout | |
| IsGValue (Maybe CenterLayout) Source # | Convert |
Defined in GI.Gtk.Objects.CenterLayout Methods gvalueGType_ :: IO GType gvalueSet_ :: Ptr GValue -> Maybe CenterLayout -> IO () gvalueGet_ :: Ptr GValue -> IO (Maybe CenterLayout) | |
| type ParentTypes CenterLayout Source # | |
Defined in GI.Gtk.Objects.CenterLayout | |
class (GObject o, IsDescendantOf CenterLayout o) => IsCenterLayout o Source #
Type class for types which can be safely cast to CenterLayout, for instance with toCenterLayout.
Instances
| (GObject o, IsDescendantOf CenterLayout o) => IsCenterLayout o Source # | |
Defined in GI.Gtk.Objects.CenterLayout | |
toCenterLayout :: (MonadIO m, IsCenterLayout o) => o -> m CenterLayout Source #
Cast to CenterLayout, for types for which this is known to be safe. For general casts, use castTo.
Methods
Click to display all available methods, including inherited ones
Methods
allocate, bindProperty, bindPropertyFull, forceFloating, freezeNotify, getv, isFloating, layoutChanged, measure, notify, notifyByPspec, ref, refSink, runDispose, stealData, stealQdata, thawNotify, unref, watchClosure.
Getters
getBaselinePosition, getCenterWidget, getData, getEndWidget, getLayoutChild, getOrientation, getProperty, getQdata, getRequestMode, getStartWidget, getWidget.
Setters
setBaselinePosition, setCenterWidget, setData, setDataFull, setEndWidget, setOrientation, setProperty, setStartWidget.
getBaselinePosition
centerLayoutGetBaselinePosition Source #
Arguments
| :: (HasCallStack, MonadIO m, IsCenterLayout a) | |
| => a |
|
| -> m BaselinePosition | Returns: The current baseline position of |
Returns the baseline position of the layout.
getCenterWidget
centerLayoutGetCenterWidget Source #
Arguments
| :: (HasCallStack, MonadIO m, IsCenterLayout a) | |
| => a |
|
| -> m (Maybe Widget) | Returns: the current center widget of |
Returns the center widget of the layout.
getEndWidget
centerLayoutGetEndWidget Source #
Arguments
| :: (HasCallStack, MonadIO m, IsCenterLayout a) | |
| => a |
|
| -> m (Maybe Widget) | Returns: the current end widget of |
Returns the end widget of the layout.
getOrientation
centerLayoutGetOrientation Source #
Arguments
| :: (HasCallStack, MonadIO m, IsCenterLayout a) | |
| => a |
|
| -> m Orientation | Returns: The current orientation of |
Gets the current orienration of the layout manager.
getStartWidget
centerLayoutGetStartWidget Source #
Arguments
| :: (HasCallStack, MonadIO m, IsCenterLayout a) | |
| => a |
|
| -> m (Maybe Widget) | Returns: The current start widget of |
Returns the start widget of the layout.
new
Arguments
| :: (HasCallStack, MonadIO m) | |
| => m CenterLayout | Returns: the newly created |
Creates a new GtkCenterLayout.
setBaselinePosition
centerLayoutSetBaselinePosition Source #
Arguments
| :: (HasCallStack, MonadIO m, IsCenterLayout a) | |
| => a |
|
| -> BaselinePosition |
|
| -> m () |
Sets the new baseline position of self
setCenterWidget
centerLayoutSetCenterWidget Source #
Arguments
| :: (HasCallStack, MonadIO m, IsCenterLayout a, IsWidget b) | |
| => a |
|
| -> Maybe b |
|
| -> m () |
Sets the new center widget of self.
To remove the existing center widget, pass Nothing.
setEndWidget
centerLayoutSetEndWidget Source #
Arguments
| :: (HasCallStack, MonadIO m, IsCenterLayout a, IsWidget b) | |
| => a |
|
| -> Maybe b |
|
| -> m () |
Sets the new end widget of self.
To remove the existing center widget, pass Nothing.
setOrientation
centerLayoutSetOrientation Source #
Arguments
| :: (HasCallStack, MonadIO m, IsCenterLayout a) | |
| => a |
|
| -> Orientation |
|
| -> m () |
Sets the orientation of self.
setStartWidget
centerLayoutSetStartWidget Source #
Arguments
| :: (HasCallStack, MonadIO m, IsCenterLayout a, IsWidget b) | |
| => a |
|
| -> Maybe b |
|
| -> m () |
Sets the new start widget of self.
To remove the existing start widget, pass Nothing.