pango-0.12.4: Binding to the Pango text rendering engine.

Portabilityportable (depends on GHC)
Stabilityprovisional
Maintainergtk2hs-users@lists.sourceforge.net
Safe HaskellNone

Graphics.Rendering.Pango.Types

Description

This file reflects the Gtk+ object hierarchy in terms of Haskell classes.

Note: the mk... functions were originally meant to simply be an alias for the constructor. However, in order to communicate the destructor of an object to objectNew, the mk... functions are now a tuple containing Haskell constructor and the destructor function pointer. This hack avoids changing all modules that simply pass mk... to objectNew.

Documentation

module System.Glib.GObject

newtype PangoContext Source

Constructors

PangoContext (ForeignPtr PangoContext) 

Instances

class GObjectClass o => PangoContextClass o Source

Instances

toPangoContext :: PangoContextClass o => o -> PangoContextSource

mkPangoContext :: (ForeignPtr PangoContext -> PangoContext, FinalizerPtr a)Source

unPangoContext :: PangoContext -> ForeignPtr PangoContextSource

castToPangoContext :: GObjectClass obj => obj -> PangoContextSource

gTypePangoContext :: GTypeSource

newtype PangoLayoutRaw Source

Constructors

PangoLayoutRaw (ForeignPtr PangoLayoutRaw) 

Instances

class GObjectClass o => PangoLayoutRawClass o Source

Instances

toPangoLayoutRaw :: PangoLayoutRawClass o => o -> PangoLayoutRawSource

mkPangoLayoutRaw :: (ForeignPtr PangoLayoutRaw -> PangoLayoutRaw, FinalizerPtr a)Source

unPangoLayoutRaw :: PangoLayoutRaw -> ForeignPtr PangoLayoutRawSource

castToPangoLayoutRaw :: GObjectClass obj => obj -> PangoLayoutRawSource

gTypePangoLayoutRaw :: GTypeSource

newtype Font Source

Constructors

Font (ForeignPtr Font) 

Instances

class GObjectClass o => FontClass o Source

Instances

toFont :: FontClass o => o -> FontSource

mkFont :: (ForeignPtr Font -> Font, FinalizerPtr a)Source

unFont :: Font -> ForeignPtr FontSource

castToFont :: GObjectClass obj => obj -> FontSource

gTypeFont :: GTypeSource

newtype FontFamily Source

Constructors

FontFamily (ForeignPtr FontFamily) 

Instances

class GObjectClass o => FontFamilyClass o Source

Instances

toFontFamily :: FontFamilyClass o => o -> FontFamilySource

mkFontFamily :: (ForeignPtr FontFamily -> FontFamily, FinalizerPtr a)Source

unFontFamily :: FontFamily -> ForeignPtr FontFamilySource

castToFontFamily :: GObjectClass obj => obj -> FontFamilySource

gTypeFontFamily :: GTypeSource

newtype FontFace Source

Constructors

FontFace (ForeignPtr FontFace) 

Instances

class GObjectClass o => FontFaceClass o Source

Instances

toFontFace :: FontFaceClass o => o -> FontFaceSource

mkFontFace :: (ForeignPtr FontFace -> FontFace, FinalizerPtr a)Source

unFontFace :: FontFace -> ForeignPtr FontFaceSource

castToFontFace :: GObjectClass obj => obj -> FontFaceSource

gTypeFontFace :: GTypeSource

newtype FontMap Source

Constructors

FontMap (ForeignPtr FontMap) 

Instances

class GObjectClass o => FontMapClass o Source

Instances

toFontMap :: FontMapClass o => o -> FontMapSource

mkFontMap :: (ForeignPtr FontMap -> FontMap, FinalizerPtr a)Source

unFontMap :: FontMap -> ForeignPtr FontMapSource

castToFontMap :: GObjectClass obj => obj -> FontMapSource

gTypeFontMap :: GTypeSource

newtype FontSet Source

Constructors

FontSet (ForeignPtr FontSet) 

Instances

class GObjectClass o => FontSetClass o Source

Instances

toFontSet :: FontSetClass o => o -> FontSetSource

mkFontSet :: (ForeignPtr FontSet -> FontSet, FinalizerPtr a)Source

unFontSet :: FontSet -> ForeignPtr FontSetSource

castToFontSet :: GObjectClass obj => obj -> FontSetSource

gTypeFontSet :: GTypeSource