Copyright	Will Thompson and Iñaki García Etxebarria
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria
Safe Haskell	Safe-Inferred
Language	Haskell2010

GI.Rsvg.Structs.DimensionData

Contents

Exported types
Methods
Properties
- em
- ex
- height
- width

Description

Dimensions of an SVG image from handleGetDimensions, or an individual element from handleGetDimensionsSub. Please see the deprecation documentation for those functions.

Synopsis

newtype DimensionData = DimensionData (ManagedPtr DimensionData)
newZeroDimensionData :: MonadIO m => m DimensionData
getDimensionDataEm :: MonadIO m => DimensionData -> m Double
setDimensionDataEm :: MonadIO m => DimensionData -> Double -> m ()
getDimensionDataEx :: MonadIO m => DimensionData -> m Double
setDimensionDataEx :: MonadIO m => DimensionData -> Double -> m ()
getDimensionDataHeight :: MonadIO m => DimensionData -> m Int32
setDimensionDataHeight :: MonadIO m => DimensionData -> Int32 -> m ()
getDimensionDataWidth :: MonadIO m => DimensionData -> m Int32
setDimensionDataWidth :: MonadIO m => DimensionData -> Int32 -> m ()

Exported types

newtype DimensionData Source #

Memory-managed wrapper type.

Constructors

DimensionData (ManagedPtr DimensionData)

Instances

Instances details

Eq DimensionData Source #
Instance details Defined in GI.Rsvg.Structs.DimensionData Methods (==) :: DimensionData -> DimensionData -> Bool # (/=) :: DimensionData -> DimensionData -> Bool #
BoxedPtr DimensionData Source #
Instance details Defined in GI.Rsvg.Structs.DimensionData Methods boxedPtrCopy :: DimensionData -> IO DimensionData boxedPtrFree :: DimensionData -> IO ()
CallocPtr DimensionData Source #
Instance details Defined in GI.Rsvg.Structs.DimensionData Methods boxedPtrCalloc :: IO (Ptr DimensionData)
ManagedPtrNewtype DimensionData Source #
Instance details Defined in GI.Rsvg.Structs.DimensionData Methods toManagedPtr :: DimensionData -> ManagedPtr DimensionData
tag ~ 'AttrSet => Constructible DimensionData tag Source #
Instance details Defined in GI.Rsvg.Structs.DimensionData Methods new :: MonadIO m => (ManagedPtr DimensionData -> DimensionData) -> [AttrOp DimensionData tag] -> m DimensionData

newZeroDimensionData :: MonadIO m => m DimensionData Source #

Construct a DimensionData struct initialized to zero.

Methods

Properties

em

SVG's original width, unmodified by RsvgSizeFunc

getDimensionDataEm :: MonadIO m => DimensionData -> m Double Source #

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

get dimensionData #em

setDimensionDataEm :: MonadIO m => DimensionData -> Double -> m () Source #

Set the value of the “em” field. When overloading is enabled, this is equivalent to

set dimensionData [ #em := value ]

ex

SVG's original height, unmodified by RsvgSizeFunc

getDimensionDataEx :: MonadIO m => DimensionData -> m Double Source #

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

get dimensionData #ex

setDimensionDataEx :: MonadIO m => DimensionData -> Double -> m () Source #

Set the value of the “ex” field. When overloading is enabled, this is equivalent to

set dimensionData [ #ex := value ]

height

SVG's height, in pixels

getDimensionDataHeight :: MonadIO m => DimensionData -> m Int32 Source #

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

get dimensionData #height

setDimensionDataHeight :: MonadIO m => DimensionData -> Int32 -> m () Source #

Set the value of the “height” field. When overloading is enabled, this is equivalent to

set dimensionData [ #height := value ]

width

SVG's width, in pixels

getDimensionDataWidth :: MonadIO m => DimensionData -> m Int32 Source #

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

get dimensionData #width

setDimensionDataWidth :: MonadIO m => DimensionData -> Int32 -> m () Source #

Set the value of the “width” field. When overloading is enabled, this is equivalent to

set dimensionData [ #width := value ]