Copyright	Will Thompson, Iñaki García Etxebarria and Jonas Platte
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria (garetxe@gmail.com)
Safe Haskell	None
Language	Haskell2010

GI.Pango.Structs.LayoutIter

Contents

Exported types
Methods

Description

A #PangoLayoutIter structure can be used to iterate over the visual extents of a #PangoLayout.

The #PangoLayoutIter structure is opaque, and has no user-visible fields.

Synopsis

Exported types

newtype LayoutIter Source #

Constructors

LayoutIter (ManagedPtr LayoutIter)

Instances

BoxedObject LayoutIter Source #
Methods boxedType :: LayoutIter -> IO GType
((~) * info (ResolveLayoutIterMethod t LayoutIter), MethodInfo * info LayoutIter p) => IsLabel t (LayoutIter -> p) Source #
Methods fromLabel :: Proxy# Symbol t -> LayoutIter -> p #
((~) * info (ResolveLayoutIterMethod t LayoutIter), MethodInfo * info LayoutIter p) => IsLabelProxy t (LayoutIter -> p) Source #
Methods fromLabelProxy :: Proxy Symbol t -> LayoutIter -> p
HasAttributeList * LayoutIter Source #

((~) * signature (m Bool), MonadIO m) => MethodInfo * LayoutIterNextRunMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterNextRunMethodInfo LayoutIter -> signature -> s
((~) * signature (m Bool), MonadIO m) => MethodInfo * LayoutIterNextLineMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterNextLineMethodInfo LayoutIter -> signature -> s
((~) * signature (m Bool), MonadIO m) => MethodInfo * LayoutIterNextClusterMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterNextClusterMethodInfo LayoutIter -> signature -> s
((~) * signature (m Bool), MonadIO m) => MethodInfo * LayoutIterNextCharMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterNextCharMethodInfo LayoutIter -> signature -> s
((~) * signature (m (Maybe GlyphItem)), MonadIO m) => MethodInfo * LayoutIterGetRunReadonlyMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetRunReadonlyMethodInfo LayoutIter -> signature -> s
((~) * signature (m (Rectangle, Rectangle)), MonadIO m) => MethodInfo * LayoutIterGetRunExtentsMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetRunExtentsMethodInfo LayoutIter -> signature -> s
((~) * signature (m (Maybe GlyphItem)), MonadIO m) => MethodInfo * LayoutIterGetRunMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetRunMethodInfo LayoutIter -> signature -> s
((~) * signature (m (Int32, Int32)), MonadIO m) => MethodInfo * LayoutIterGetLineYrangeMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetLineYrangeMethodInfo LayoutIter -> signature -> s
((~) * signature (m LayoutLine), MonadIO m) => MethodInfo * LayoutIterGetLineReadonlyMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetLineReadonlyMethodInfo LayoutIter -> signature -> s
((~) * signature (m (Rectangle, Rectangle)), MonadIO m) => MethodInfo * LayoutIterGetLineExtentsMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetLineExtentsMethodInfo LayoutIter -> signature -> s
((~) * signature (m LayoutLine), MonadIO m) => MethodInfo * LayoutIterGetLineMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetLineMethodInfo LayoutIter -> signature -> s
((~) * signature (m (Rectangle, Rectangle)), MonadIO m) => MethodInfo * LayoutIterGetLayoutExtentsMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetLayoutExtentsMethodInfo LayoutIter -> signature -> s
((~) * signature (m Layout), MonadIO m) => MethodInfo * LayoutIterGetLayoutMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetLayoutMethodInfo LayoutIter -> signature -> s
((~) * signature (m Int32), MonadIO m) => MethodInfo * LayoutIterGetIndexMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetIndexMethodInfo LayoutIter -> signature -> s
((~) * signature (m (Rectangle, Rectangle)), MonadIO m) => MethodInfo * LayoutIterGetClusterExtentsMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetClusterExtentsMethodInfo LayoutIter -> signature -> s
((~) * signature (m Rectangle), MonadIO m) => MethodInfo * LayoutIterGetCharExtentsMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetCharExtentsMethodInfo LayoutIter -> signature -> s
((~) * signature (m Int32), MonadIO m) => MethodInfo * LayoutIterGetBaselineMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetBaselineMethodInfo LayoutIter -> signature -> s
((~) * signature (m ()), MonadIO m) => MethodInfo * LayoutIterFreeMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterFreeMethodInfo LayoutIter -> signature -> s
((~) * signature (m (Maybe LayoutIter)), MonadIO m) => MethodInfo * LayoutIterCopyMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterCopyMethodInfo LayoutIter -> signature -> s
((~) * signature (m Bool), MonadIO m) => MethodInfo * LayoutIterAtLastLineMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterAtLastLineMethodInfo LayoutIter -> signature -> s
type AttributeList LayoutIter Source #
type AttributeList LayoutIter

noLayoutIter :: Maybe LayoutIter Source #

Methods

atLastLine

data LayoutIterAtLastLineMethodInfo Source #

Instances

((~) * signature (m Bool), MonadIO m) => MethodInfo * LayoutIterAtLastLineMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterAtLastLineMethodInfo LayoutIter -> signature -> s

layoutIterAtLastLine :: MonadIO m => LayoutIter -> m Bool Source #

copy

data LayoutIterCopyMethodInfo Source #

Instances

((~) * signature (m (Maybe LayoutIter)), MonadIO m) => MethodInfo * LayoutIterCopyMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterCopyMethodInfo LayoutIter -> signature -> s

layoutIterCopy :: MonadIO m => LayoutIter -> m (Maybe LayoutIter) Source #

free

data LayoutIterFreeMethodInfo Source #

Instances

((~) * signature (m ()), MonadIO m) => MethodInfo * LayoutIterFreeMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterFreeMethodInfo LayoutIter -> signature -> s

layoutIterFree :: MonadIO m => LayoutIter -> m () Source #

getBaseline

data LayoutIterGetBaselineMethodInfo Source #

Instances

((~) * signature (m Int32), MonadIO m) => MethodInfo * LayoutIterGetBaselineMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetBaselineMethodInfo LayoutIter -> signature -> s

layoutIterGetBaseline :: MonadIO m => LayoutIter -> m Int32 Source #

getCharExtents

data LayoutIterGetCharExtentsMethodInfo Source #

Instances

((~) * signature (m Rectangle), MonadIO m) => MethodInfo * LayoutIterGetCharExtentsMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetCharExtentsMethodInfo LayoutIter -> signature -> s

layoutIterGetCharExtents :: MonadIO m => LayoutIter -> m Rectangle Source #

getClusterExtents

data LayoutIterGetClusterExtentsMethodInfo Source #

Instances

((~) * signature (m (Rectangle, Rectangle)), MonadIO m) => MethodInfo * LayoutIterGetClusterExtentsMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetClusterExtentsMethodInfo LayoutIter -> signature -> s

layoutIterGetClusterExtents :: MonadIO m => LayoutIter -> m (Rectangle, Rectangle) Source #

getIndex

data LayoutIterGetIndexMethodInfo Source #

Instances

((~) * signature (m Int32), MonadIO m) => MethodInfo * LayoutIterGetIndexMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetIndexMethodInfo LayoutIter -> signature -> s

layoutIterGetIndex :: MonadIO m => LayoutIter -> m Int32 Source #

getLayout

data LayoutIterGetLayoutMethodInfo Source #

Instances

((~) * signature (m Layout), MonadIO m) => MethodInfo * LayoutIterGetLayoutMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetLayoutMethodInfo LayoutIter -> signature -> s

layoutIterGetLayout :: MonadIO m => LayoutIter -> m Layout Source #

getLayoutExtents

data LayoutIterGetLayoutExtentsMethodInfo Source #

Instances

((~) * signature (m (Rectangle, Rectangle)), MonadIO m) => MethodInfo * LayoutIterGetLayoutExtentsMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetLayoutExtentsMethodInfo LayoutIter -> signature -> s

layoutIterGetLayoutExtents :: MonadIO m => LayoutIter -> m (Rectangle, Rectangle) Source #

getLine

data LayoutIterGetLineMethodInfo Source #

Instances

((~) * signature (m LayoutLine), MonadIO m) => MethodInfo * LayoutIterGetLineMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetLineMethodInfo LayoutIter -> signature -> s

layoutIterGetLine :: MonadIO m => LayoutIter -> m LayoutLine Source #

getLineExtents

data LayoutIterGetLineExtentsMethodInfo Source #

Instances

((~) * signature (m (Rectangle, Rectangle)), MonadIO m) => MethodInfo * LayoutIterGetLineExtentsMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetLineExtentsMethodInfo LayoutIter -> signature -> s

layoutIterGetLineExtents :: MonadIO m => LayoutIter -> m (Rectangle, Rectangle) Source #

getLineReadonly

data LayoutIterGetLineReadonlyMethodInfo Source #

Instances

((~) * signature (m LayoutLine), MonadIO m) => MethodInfo * LayoutIterGetLineReadonlyMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetLineReadonlyMethodInfo LayoutIter -> signature -> s

layoutIterGetLineReadonly :: MonadIO m => LayoutIter -> m LayoutLine Source #

getLineYrange

data LayoutIterGetLineYrangeMethodInfo Source #

Instances

((~) * signature (m (Int32, Int32)), MonadIO m) => MethodInfo * LayoutIterGetLineYrangeMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetLineYrangeMethodInfo LayoutIter -> signature -> s

layoutIterGetLineYrange :: MonadIO m => LayoutIter -> m (Int32, Int32) Source #

getRun

data LayoutIterGetRunMethodInfo Source #

Instances

((~) * signature (m (Maybe GlyphItem)), MonadIO m) => MethodInfo * LayoutIterGetRunMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetRunMethodInfo LayoutIter -> signature -> s

layoutIterGetRun :: MonadIO m => LayoutIter -> m (Maybe GlyphItem) Source #

getRunExtents

data LayoutIterGetRunExtentsMethodInfo Source #

Instances

((~) * signature (m (Rectangle, Rectangle)), MonadIO m) => MethodInfo * LayoutIterGetRunExtentsMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetRunExtentsMethodInfo LayoutIter -> signature -> s

layoutIterGetRunExtents :: MonadIO m => LayoutIter -> m (Rectangle, Rectangle) Source #

getRunReadonly

data LayoutIterGetRunReadonlyMethodInfo Source #

Instances

((~) * signature (m (Maybe GlyphItem)), MonadIO m) => MethodInfo * LayoutIterGetRunReadonlyMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterGetRunReadonlyMethodInfo LayoutIter -> signature -> s

layoutIterGetRunReadonly :: MonadIO m => LayoutIter -> m (Maybe GlyphItem) Source #

nextChar

data LayoutIterNextCharMethodInfo Source #

Instances

((~) * signature (m Bool), MonadIO m) => MethodInfo * LayoutIterNextCharMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterNextCharMethodInfo LayoutIter -> signature -> s

layoutIterNextChar :: MonadIO m => LayoutIter -> m Bool Source #

nextCluster

data LayoutIterNextClusterMethodInfo Source #

Instances

((~) * signature (m Bool), MonadIO m) => MethodInfo * LayoutIterNextClusterMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterNextClusterMethodInfo LayoutIter -> signature -> s

layoutIterNextCluster :: MonadIO m => LayoutIter -> m Bool Source #

nextLine

data LayoutIterNextLineMethodInfo Source #

Instances

((~) * signature (m Bool), MonadIO m) => MethodInfo * LayoutIterNextLineMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterNextLineMethodInfo LayoutIter -> signature -> s

layoutIterNextLine :: MonadIO m => LayoutIter -> m Bool Source #

nextRun

data LayoutIterNextRunMethodInfo Source #

Instances

((~) * signature (m Bool), MonadIO m) => MethodInfo * LayoutIterNextRunMethodInfo LayoutIter signature Source #
Methods overloadedMethod :: MethodProxy LayoutIterNextRunMethodInfo LayoutIter -> signature -> s

layoutIterNextRun :: MonadIO m => LayoutIter -> m Bool Source #