GI.Gtk.Interfaces.SymbolicPaintable

GtkSymbolicPaintable is an interface that support symbolic colors in paintables.

GdkPaintables implementing the interface will have the SymbolicPaintable.snapshot_symbolic() function called and have the colors for drawing symbolic icons passed. At least 4 colors are guaranteed to be passed every time.

These 4 colors are the foreground color, and the colors to use for errors, warnings and success information in that order.

More colors may be added in the future.

Since: 4.6

Exported types

newtype SymbolicPaintable

Memory-managed wrapper type.

Constructors

SymbolicPaintable (ManagedPtr SymbolicPaintable)

Instances

Eq SymbolicPaintable

Defined in GI.Gtk.Interfaces.SymbolicPaintable

Methods

(==) :: SymbolicPaintable -> SymbolicPaintable -> Bool

(/=) :: SymbolicPaintable -> SymbolicPaintable -> Bool

GObject SymbolicPaintable

Defined in GI.Gtk.Interfaces.SymbolicPaintable

ManagedPtrNewtype SymbolicPaintable

Defined in GI.Gtk.Interfaces.SymbolicPaintable

Methods

toManagedPtr :: SymbolicPaintable -> ManagedPtr SymbolicPaintable

TypedObject SymbolicPaintable

Defined in GI.Gtk.Interfaces.SymbolicPaintable

Methods

glibType :: IO GType

HasParentTypes SymbolicPaintable

Defined in GI.Gtk.Interfaces.SymbolicPaintable

IsGValue (Maybe SymbolicPaintable)

Convert SymbolicPaintable to and from GValue. See toGValue and fromGValue.

Defined in GI.Gtk.Interfaces.SymbolicPaintable

Methods

gvalueGType_ :: IO GType

gvalueSet_ :: Ptr GValue -> Maybe SymbolicPaintable -> IO ()

gvalueGet_ :: Ptr GValue -> IO (Maybe SymbolicPaintable)

type ParentTypes SymbolicPaintable

Defined in GI.Gtk.Interfaces.SymbolicPaintable

type ParentTypes SymbolicPaintable = '[Paintable, Object]

class (GObject o, IsDescendantOf SymbolicPaintable o) => IsSymbolicPaintable o

Type class for types which can be safely cast to SymbolicPaintable, for instance with toSymbolicPaintable.

Instances

(GObject o, IsDescendantOf SymbolicPaintable o) => IsSymbolicPaintable o

Defined in GI.Gtk.Interfaces.SymbolicPaintable

toSymbolicPaintable :: (MonadIO m, IsSymbolicPaintable o) => o -> m SymbolicPaintable

Cast to SymbolicPaintable, 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

bindProperty, bindPropertyFull, computeConcreteSize, forceFloating, freezeNotify, getv, invalidateContents, invalidateSize, isFloating, notify, notifyByPspec, ref, refSink, runDispose, snapshot, snapshotSymbolic, stealData, stealQdata, thawNotify, unref, watchClosure.

Getters

getCurrentImage, getData, getFlags, getIntrinsicAspectRatio, getIntrinsicHeight, getIntrinsicWidth, getProperty, getQdata.

Setters

setData, setDataFull, setProperty.

snapshotSymbolic

symbolicPaintableSnapshotSymbolic

Arguments

:: (HasCallStack, MonadIO m, IsSymbolicPaintable a, IsSnapshot b)

=> a

paintable: a GtkSymbolicPaintable

-> b

snapshot: a GdkSnapshot to snapshot to

-> Double

width: width to snapshot in

-> Double

height: height to snapshot in

-> [RGBA]

colors: a pointer to an array of colors

-> m ()

Snapshots the paintable with the given colors.

If less than 4 colors are provided, GTK will pad the array with default colors.

Since: 4.6