GI.Pango.Structs.AttrShape

The #PangoAttrShape structure is used to represent attributes which impose shape restrictions.

Exported types

newtype AttrShape

Constructors

AttrShape (ForeignPtr AttrShape)

Instances

(~) AttrOpTag tag AttrSet => Constructible AttrShape tag

((~) * info (ResolveAttrShapeMethod t AttrShape), MethodInfo * info AttrShape p) => IsLabelProxy t (AttrShape -> p)

type AttributeList AttrShape

newZeroAttrShape :: MonadIO m => m AttrShape

Construct a AttrShape struct initialized to zero.

noAttrShape :: Maybe AttrShape

Methods

attrShapeNew

attrShapeNew :: MonadIO m => Rectangle -> Rectangle -> m Attribute

Properties

Attr

attrShapeAttr :: AttrLabelProxy "attr"

attrShapeClearAttr :: MonadIO m => AttrShape -> m ()

attrShapeReadAttr :: MonadIO m => AttrShape -> m (Maybe Attribute)

attrShapeWriteAttr :: MonadIO m => AttrShape -> Ptr Attribute -> m ()

Data

attrShapeClearData :: MonadIO m => AttrShape -> m ()

attrShapeData :: AttrLabelProxy "data"

attrShapeReadData :: MonadIO m => AttrShape -> m (Ptr ())

attrShapeWriteData :: MonadIO m => AttrShape -> Ptr () -> m ()

InkRect

attrShapeClearInkRect :: MonadIO m => AttrShape -> m ()

attrShapeInkRect :: AttrLabelProxy "inkRect"

attrShapeReadInkRect :: MonadIO m => AttrShape -> m (Maybe Rectangle)

attrShapeWriteInkRect :: MonadIO m => AttrShape -> Ptr Rectangle -> m ()

LogicalRect

attrShapeClearLogicalRect :: MonadIO m => AttrShape -> m ()

attrShapeLogicalRect :: AttrLabelProxy "logicalRect"

attrShapeReadLogicalRect :: MonadIO m => AttrShape -> m (Maybe Rectangle)

attrShapeWriteLogicalRect :: MonadIO m => AttrShape -> Ptr Rectangle -> m ()