GI.Poppler.Objects.Layer

Exported types

newtype Layer

Constructors

Layer (ManagedPtr Layer)

Instances

GObject Layer

Methods

gobjectType :: Layer -> IO GType

IsObject Layer

IsLayer Layer

class GObject o => IsLayer o

Instances

(GObject a, UnknownAncestorError Constraint Layer a) => IsLayer a

IsLayer Layer

toLayer :: (MonadIO m, IsLayer o) => o -> m Layer

noLayer :: Maybe Layer

Methods

getRadioButtonGroupId

layerGetRadioButtonGroupId

Arguments

:: (HasCallStack, MonadIO m, IsLayer a)

=> a

layer: a Layer

-> m Int32

Returns: the ID of the radio button group associated with layer, or 0 if the layer is not associated to any radio button group

Returns the numeric ID the radio button group associated with layer.

Since: 0.12

getTitle

layerGetTitle

Arguments

:: (HasCallStack, MonadIO m, IsLayer a)

=> a

layer: a Layer

-> m Text

Returns: a string containing the title of the layer

Returns the name of the layer suitable for presentation as a title in a viewer's GUI

Since: 0.12

hide

layerHide

Arguments

:: (HasCallStack, MonadIO m, IsLayer a)

=> a

layer: a Layer

-> m ()

Hides layer. If layer is the parent of other nested layers, such layers will be also hidden and will be blocked until layer is shown again

Since: 0.12

isParent

layerIsParent

Arguments

:: (HasCallStack, MonadIO m, IsLayer a)

=> a

layer: a Layer

-> m Bool

Returns: True if layer is a parent layer

Returns whether layer is parent of other nested layers.

Since: 0.12

isVisible

layerIsVisible

Arguments

:: (HasCallStack, MonadIO m, IsLayer a)

=> a

layer: a Layer

-> m Bool

Returns: True if layer is visible

Returns whether layer is visible

Since: 0.12

show

layerShow

Arguments

:: (HasCallStack, MonadIO m, IsLayer a)

=> a

layer: a Layer

-> m ()

Shows layer

Since: 0.12