GI.Poppler.Structs.Quadrilateral

A Quadrilateral is used to describe rectangle-like polygon with arbitrary inclination on a page.

Since: 0.26

Exported types

newtype Quadrilateral

Memory-managed wrapper type.

Constructors

Quadrilateral (ManagedPtr Quadrilateral)

Instances

Eq Quadrilateral

Defined in GI.Poppler.Structs.Quadrilateral

Methods

(==) :: Quadrilateral -> Quadrilateral -> Bool

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

GBoxed Quadrilateral

Defined in GI.Poppler.Structs.Quadrilateral

ManagedPtrNewtype Quadrilateral

Defined in GI.Poppler.Structs.Quadrilateral

Methods

toManagedPtr :: Quadrilateral -> ManagedPtr Quadrilateral

TypedObject Quadrilateral

Defined in GI.Poppler.Structs.Quadrilateral

Methods

glibType :: IO GType

HasParentTypes Quadrilateral

Defined in GI.Poppler.Structs.Quadrilateral

tag ~ 'AttrSet => Constructible Quadrilateral tag

Defined in GI.Poppler.Structs.Quadrilateral

Methods

new :: MonadIO m => (ManagedPtr Quadrilateral -> Quadrilateral) -> [AttrOp Quadrilateral tag] -> m Quadrilateral

IsGValue (Maybe Quadrilateral)

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

Defined in GI.Poppler.Structs.Quadrilateral

Methods

gvalueGType_ :: IO GType

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

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

type ParentTypes Quadrilateral

Defined in GI.Poppler.Structs.Quadrilateral

type ParentTypes Quadrilateral = '[] :: [Type]

newZeroQuadrilateral :: MonadIO m => m Quadrilateral

Construct a Quadrilateral struct initialized to zero.

Methods

Click to display all available methods, including inherited ones

Methods

copy, free.

Getters

None.

Setters

None.

copy

quadrilateralCopy

Arguments

:: (HasCallStack, MonadIO m)

=> Quadrilateral

quad: a Quadrilateral to copy

-> m Quadrilateral

Returns: a new allocated copy of quad

Creates a copy of quad. The copy must be freed with quadrilateralFree after use.

Since: 0.26

free

quadrilateralFree

Arguments

:: (HasCallStack, MonadIO m)

=> Quadrilateral

quad: a Quadrilateral

-> m ()

Frees the memory used by quad

Since: 0.26

new

quadrilateralNew

Arguments

:: (HasCallStack, MonadIO m)

=> m Quadrilateral

Returns: a new Quadrilateral.

Creates a new Quadrilateral. It must be freed with quadrilateralFree after use.

Since: 0.26

Properties

p1

a Point with the first vertex coordinates

getQuadrilateralP1 :: MonadIO m => Quadrilateral -> m Point

Get the value of the “p1” field. When overloading is enabled, this is equivalent to

get quadrilateral #p1

p2

a Point with the second vertex coordinates

getQuadrilateralP2 :: MonadIO m => Quadrilateral -> m Point

Get the value of the “p2” field. When overloading is enabled, this is equivalent to

get quadrilateral #p2

p3

a Point with the third vertex coordinates

getQuadrilateralP3 :: MonadIO m => Quadrilateral -> m Point

Get the value of the “p3” field. When overloading is enabled, this is equivalent to

get quadrilateral #p3

p4

a Point with the fourth vertex coordinates

getQuadrilateralP4 :: MonadIO m => Quadrilateral -> m Point

Get the value of the “p4” field. When overloading is enabled, this is equivalent to

get quadrilateral #p4