{- | Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte License : LGPL-2.1 Maintainer : Iñaki García Etxebarria (garetxe@gmail.com) -} module GI.Pango.Functions ( -- * Methods -- ** attrTypeGetName attrTypeGetName , -- ** attrTypeRegister attrTypeRegister , -- ** bidiTypeForUnichar bidiTypeForUnichar , -- ** break break , -- ** configKeyGet configKeyGet , -- ** configKeyGetSystem configKeyGetSystem , -- ** defaultBreak defaultBreak , -- ** extentsToPixels extentsToPixels , -- ** findBaseDir findBaseDir , -- ** findParagraphBoundary findParagraphBoundary , -- ** fontDescriptionFromString fontDescriptionFromString , -- ** getLibSubdirectory getLibSubdirectory , -- ** getLogAttrs getLogAttrs , -- ** getMirrorChar getMirrorChar , -- ** getSysconfSubdirectory getSysconfSubdirectory , -- ** gravityGetForMatrix gravityGetForMatrix , -- ** gravityGetForScript gravityGetForScript , -- ** gravityGetForScriptAndWidth gravityGetForScriptAndWidth , -- ** gravityToRotation gravityToRotation , -- ** isZeroWidth isZeroWidth , -- ** itemize itemize , -- ** itemizeWithBaseDir itemizeWithBaseDir , -- ** languageFromString languageFromString , -- ** languageGetDefault languageGetDefault , -- ** log2visGetEmbeddingLevels log2visGetEmbeddingLevels , -- ** lookupAliases lookupAliases , -- ** markupParserFinish markupParserFinish , -- ** markupParserNew markupParserNew , -- ** moduleRegister moduleRegister , -- ** parseEnum parseEnum , -- ** parseMarkup parseMarkup , -- ** parseStretch parseStretch , -- ** parseStyle parseStyle , -- ** parseVariant parseVariant , -- ** parseWeight parseWeight , -- ** quantizeLineGeometry quantizeLineGeometry , -- ** readLine readLine , -- ** reorderItems reorderItems , -- ** scanInt scanInt , -- ** scanString scanString , -- ** scanWord scanWord , -- ** scriptForUnichar scriptForUnichar , -- ** scriptGetSampleLanguage scriptGetSampleLanguage , -- ** shape shape , -- ** shapeFull shapeFull , -- ** skipSpace skipSpace , -- ** splitFileList splitFileList , -- ** trimString trimString , -- ** unicharDirection unicharDirection , -- ** unitsFromDouble unitsFromDouble , -- ** unitsToDouble unitsToDouble , -- ** version version , -- ** versionCheck versionCheck , -- ** versionString versionString , ) where import Prelude () import Data.GI.Base.ShortPrelude import qualified Data.Text as T import qualified Data.ByteString.Char8 as B import qualified Data.Map as Map import GI.Pango.Types import GI.Pango.Callbacks import qualified GI.GLib as GLib -- function pango_version_string -- Args : [] -- Lengths : [] -- hInArgs : [] -- returnType : TBasicType TUTF8 -- throws : False -- Skip return : False foreign import ccall "pango_version_string" pango_version_string :: IO CString versionString :: (MonadIO m) => m T.Text versionString = liftIO $ do result <- pango_version_string checkUnexpectedReturnNULL "pango_version_string" result result' <- cstringToText result return result' -- function pango_version_check -- Args : [Arg {argName = "required_major", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "required_minor", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "required_micro", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "required_major", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "required_minor", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "required_micro", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TUTF8 -- throws : False -- Skip return : False foreign import ccall "pango_version_check" pango_version_check :: Int32 -> -- required_major : TBasicType TInt32 Int32 -> -- required_minor : TBasicType TInt32 Int32 -> -- required_micro : TBasicType TInt32 IO CString versionCheck :: (MonadIO m) => Int32 -> -- required_major Int32 -> -- required_minor Int32 -> -- required_micro m T.Text versionCheck required_major required_minor required_micro = liftIO $ do result <- pango_version_check required_major required_minor required_micro checkUnexpectedReturnNULL "pango_version_check" result result' <- cstringToText result return result' -- function pango_version -- Args : [] -- Lengths : [] -- hInArgs : [] -- returnType : TBasicType TInt32 -- throws : False -- Skip return : False foreign import ccall "pango_version" pango_version :: IO Int32 version :: (MonadIO m) => m Int32 version = liftIO $ do result <- pango_version return result -- function pango_units_to_double -- Args : [Arg {argName = "i", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "i", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TDouble -- throws : False -- Skip return : False foreign import ccall "pango_units_to_double" pango_units_to_double :: Int32 -> -- i : TBasicType TInt32 IO CDouble unitsToDouble :: (MonadIO m) => Int32 -> -- i m Double unitsToDouble i = liftIO $ do result <- pango_units_to_double i let result' = realToFrac result return result' -- function pango_units_from_double -- Args : [Arg {argName = "d", argType = TBasicType TDouble, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "d", argType = TBasicType TDouble, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TInt32 -- throws : False -- Skip return : False foreign import ccall "pango_units_from_double" pango_units_from_double :: CDouble -> -- d : TBasicType TDouble IO Int32 unitsFromDouble :: (MonadIO m) => Double -> -- d m Int32 unitsFromDouble d = liftIO $ do let d' = realToFrac d result <- pango_units_from_double d' return result -- function pango_unichar_direction -- Args : [Arg {argName = "ch", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "ch", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Pango" "Direction" -- throws : False -- Skip return : False foreign import ccall "pango_unichar_direction" pango_unichar_direction :: CInt -> -- ch : TBasicType TUniChar IO CUInt unicharDirection :: (MonadIO m) => Char -> -- ch m Direction unicharDirection ch = liftIO $ do let ch' = (fromIntegral . ord) ch result <- pango_unichar_direction ch' let result' = (toEnum . fromIntegral) result return result' -- function pango_trim_string -- Args : [Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TUTF8 -- throws : False -- Skip return : False foreign import ccall "pango_trim_string" pango_trim_string :: CString -> -- str : TBasicType TUTF8 IO CString {-# DEPRECATED trimString ["(Since version 1.38)"]#-} trimString :: (MonadIO m) => T.Text -> -- str m T.Text trimString str = liftIO $ do str' <- textToCString str result <- pango_trim_string str' checkUnexpectedReturnNULL "pango_trim_string" result result' <- cstringToText result freeMem result freeMem str' return result' -- function pango_split_file_list -- Args : [Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TCArray True (-1) (-1) (TBasicType TUTF8) -- throws : False -- Skip return : False foreign import ccall "pango_split_file_list" pango_split_file_list :: CString -> -- str : TBasicType TUTF8 IO (Ptr CString) {-# DEPRECATED splitFileList ["(Since version 1.38)"]#-} splitFileList :: (MonadIO m) => T.Text -> -- str m [T.Text] splitFileList str = liftIO $ do str' <- textToCString str result <- pango_split_file_list str' checkUnexpectedReturnNULL "pango_split_file_list" result result' <- unpackZeroTerminatedUTF8CArray result mapZeroTerminatedCArray freeMem result freeMem result freeMem str' return result' -- function pango_skip_space -- Args : [Arg {argName = "pos", argType = TBasicType TUTF8, direction = DirectionInout, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything}] -- Lengths : [] -- hInArgs : [Arg {argName = "pos", argType = TBasicType TUTF8, direction = DirectionInout, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything}] -- returnType : TBasicType TBoolean -- throws : False -- Skip return : False foreign import ccall "pango_skip_space" pango_skip_space :: Ptr CString -> -- pos : TBasicType TUTF8 IO CInt {-# DEPRECATED skipSpace ["(Since version 1.38)"]#-} skipSpace :: (MonadIO m) => T.Text -> -- pos m (Bool,T.Text) skipSpace pos = liftIO $ do pos' <- textToCString pos pos'' <- allocMem :: IO (Ptr CString) poke pos'' pos' result <- pango_skip_space pos'' let result' = (/= 0) result pos''' <- peek pos'' pos'''' <- cstringToText pos''' freeMem pos''' freeMem pos'' return (result', pos'''') -- function pango_shape_full -- Args : [Arg {argName = "item_text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "item_length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "paragraph_text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "paragraph_length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "analysis", argType = TInterface "Pango" "Analysis", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "glyphs", argType = TInterface "Pango" "GlyphString", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "item_text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "item_length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "paragraph_text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "paragraph_length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "analysis", argType = TInterface "Pango" "Analysis", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "glyphs", argType = TInterface "Pango" "GlyphString", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TVoid -- throws : False -- Skip return : False foreign import ccall "pango_shape_full" pango_shape_full :: CString -> -- item_text : TBasicType TUTF8 Int32 -> -- item_length : TBasicType TInt32 CString -> -- paragraph_text : TBasicType TUTF8 Int32 -> -- paragraph_length : TBasicType TInt32 Ptr Analysis -> -- analysis : TInterface "Pango" "Analysis" Ptr GlyphString -> -- glyphs : TInterface "Pango" "GlyphString" IO () shapeFull :: (MonadIO m) => T.Text -> -- item_text Int32 -> -- item_length Maybe (T.Text) -> -- paragraph_text Int32 -> -- paragraph_length Analysis -> -- analysis GlyphString -> -- glyphs m () shapeFull item_text item_length paragraph_text paragraph_length analysis glyphs = liftIO $ do item_text' <- textToCString item_text maybeParagraph_text <- case paragraph_text of Nothing -> return nullPtr Just jParagraph_text -> do jParagraph_text' <- textToCString jParagraph_text return jParagraph_text' let analysis' = unsafeManagedPtrGetPtr analysis let glyphs' = unsafeManagedPtrGetPtr glyphs pango_shape_full item_text' item_length maybeParagraph_text paragraph_length analysis' glyphs' touchManagedPtr analysis touchManagedPtr glyphs freeMem item_text' freeMem maybeParagraph_text return () -- function pango_shape -- Args : [Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "analysis", argType = TInterface "Pango" "Analysis", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "glyphs", argType = TInterface "Pango" "GlyphString", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "analysis", argType = TInterface "Pango" "Analysis", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "glyphs", argType = TInterface "Pango" "GlyphString", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TVoid -- throws : False -- Skip return : False foreign import ccall "pango_shape" pango_shape :: CString -> -- text : TBasicType TUTF8 Int32 -> -- length : TBasicType TInt32 Ptr Analysis -> -- analysis : TInterface "Pango" "Analysis" Ptr GlyphString -> -- glyphs : TInterface "Pango" "GlyphString" IO () shape :: (MonadIO m) => T.Text -> -- text Int32 -> -- length Analysis -> -- analysis GlyphString -> -- glyphs m () shape text length_ analysis glyphs = liftIO $ do text' <- textToCString text let analysis' = unsafeManagedPtrGetPtr analysis let glyphs' = unsafeManagedPtrGetPtr glyphs pango_shape text' length_ analysis' glyphs' touchManagedPtr analysis touchManagedPtr glyphs freeMem text' return () -- function pango_script_get_sample_language -- Args : [Arg {argName = "script", argType = TInterface "Pango" "Script", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "script", argType = TInterface "Pango" "Script", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Pango" "Language" -- throws : False -- Skip return : False foreign import ccall "pango_script_get_sample_language" pango_script_get_sample_language :: CUInt -> -- script : TInterface "Pango" "Script" IO (Ptr Language) scriptGetSampleLanguage :: (MonadIO m) => Script -> -- script m Language scriptGetSampleLanguage script = liftIO $ do let script' = (fromIntegral . fromEnum) script result <- pango_script_get_sample_language script' checkUnexpectedReturnNULL "pango_script_get_sample_language" result result' <- (wrapBoxed Language) result return result' -- function pango_script_for_unichar -- Args : [Arg {argName = "ch", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "ch", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Pango" "Script" -- throws : False -- Skip return : False foreign import ccall "pango_script_for_unichar" pango_script_for_unichar :: CInt -> -- ch : TBasicType TUniChar IO CUInt scriptForUnichar :: (MonadIO m) => Char -> -- ch m Script scriptForUnichar ch = liftIO $ do let ch' = (fromIntegral . ord) ch result <- pango_script_for_unichar ch' let result' = (toEnum . fromIntegral) result return result' -- function pango_scan_word -- Args : [Arg {argName = "pos", argType = TBasicType TUTF8, direction = DirectionInout, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything},Arg {argName = "out", argType = TInterface "GLib" "String", direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "pos", argType = TBasicType TUTF8, direction = DirectionInout, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything}] -- returnType : TBasicType TBoolean -- throws : False -- Skip return : False foreign import ccall "pango_scan_word" pango_scan_word :: Ptr CString -> -- pos : TBasicType TUTF8 Ptr GLib.String -> -- out : TInterface "GLib" "String" IO CInt {-# DEPRECATED scanWord ["(Since version 1.38)"]#-} scanWord :: (MonadIO m) => T.Text -> -- pos m (Bool,T.Text,GLib.String) scanWord pos = liftIO $ do pos' <- textToCString pos pos'' <- allocMem :: IO (Ptr CString) poke pos'' pos' out <- callocBoxedBytes 24 :: IO (Ptr GLib.String) result <- pango_scan_word pos'' out let result' = (/= 0) result pos''' <- peek pos'' pos'''' <- cstringToText pos''' freeMem pos''' out' <- (wrapBoxed GLib.String) out freeMem pos'' return (result', pos'''', out') -- function pango_scan_string -- Args : [Arg {argName = "pos", argType = TBasicType TUTF8, direction = DirectionInout, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything},Arg {argName = "out", argType = TInterface "GLib" "String", direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "pos", argType = TBasicType TUTF8, direction = DirectionInout, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything}] -- returnType : TBasicType TBoolean -- throws : False -- Skip return : False foreign import ccall "pango_scan_string" pango_scan_string :: Ptr CString -> -- pos : TBasicType TUTF8 Ptr GLib.String -> -- out : TInterface "GLib" "String" IO CInt {-# DEPRECATED scanString ["(Since version 1.38)"]#-} scanString :: (MonadIO m) => T.Text -> -- pos m (Bool,T.Text,GLib.String) scanString pos = liftIO $ do pos' <- textToCString pos pos'' <- allocMem :: IO (Ptr CString) poke pos'' pos' out <- callocBoxedBytes 24 :: IO (Ptr GLib.String) result <- pango_scan_string pos'' out let result' = (/= 0) result pos''' <- peek pos'' pos'''' <- cstringToText pos''' freeMem pos''' out' <- (wrapBoxed GLib.String) out freeMem pos'' return (result', pos'''', out') -- function pango_scan_int -- Args : [Arg {argName = "pos", argType = TBasicType TUTF8, direction = DirectionInout, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything},Arg {argName = "out", argType = TBasicType TInt32, direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything}] -- Lengths : [] -- hInArgs : [Arg {argName = "pos", argType = TBasicType TUTF8, direction = DirectionInout, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything}] -- returnType : TBasicType TBoolean -- throws : False -- Skip return : False foreign import ccall "pango_scan_int" pango_scan_int :: Ptr CString -> -- pos : TBasicType TUTF8 Ptr Int32 -> -- out : TBasicType TInt32 IO CInt {-# DEPRECATED scanInt ["(Since version 1.38)"]#-} scanInt :: (MonadIO m) => T.Text -> -- pos m (Bool,T.Text,Int32) scanInt pos = liftIO $ do pos' <- textToCString pos pos'' <- allocMem :: IO (Ptr CString) poke pos'' pos' out <- allocMem :: IO (Ptr Int32) result <- pango_scan_int pos'' out let result' = (/= 0) result pos''' <- peek pos'' pos'''' <- cstringToText pos''' freeMem pos''' out' <- peek out freeMem pos'' freeMem out return (result', pos'''', out') -- function pango_reorder_items -- Args : [Arg {argName = "logical_items", argType = TGList (TInterface "Pango" "Item"), direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "logical_items", argType = TGList (TInterface "Pango" "Item"), direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TGList (TInterface "Pango" "Item") -- throws : False -- Skip return : False foreign import ccall "pango_reorder_items" pango_reorder_items :: Ptr (GList (Ptr Item)) -> -- logical_items : TGList (TInterface "Pango" "Item") IO (Ptr (GList (Ptr Item))) reorderItems :: (MonadIO m) => [Item] -> -- logical_items m [Item] reorderItems logical_items = liftIO $ do let logical_items' = map unsafeManagedPtrGetPtr logical_items logical_items'' <- packGList logical_items' result <- pango_reorder_items logical_items'' checkUnexpectedReturnNULL "pango_reorder_items" result result' <- unpackGList result result'' <- mapM (wrapBoxed Item) result' g_list_free result mapM_ touchManagedPtr logical_items g_list_free logical_items'' return result'' -- function pango_read_line -- Args : [Arg {argName = "stream", argType = TBasicType TVoid, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "str", argType = TInterface "GLib" "String", direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "stream", argType = TBasicType TVoid, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TInt32 -- throws : False -- Skip return : False foreign import ccall "pango_read_line" pango_read_line :: Ptr () -> -- stream : TBasicType TVoid Ptr GLib.String -> -- str : TInterface "GLib" "String" IO Int32 {-# DEPRECATED readLine ["(Since version 1.38)"]#-} readLine :: (MonadIO m) => Ptr () -> -- stream m (Int32,GLib.String) readLine stream = liftIO $ do str <- callocBoxedBytes 24 :: IO (Ptr GLib.String) result <- pango_read_line stream str str' <- (wrapBoxed GLib.String) str return (result, str') -- function pango_quantize_line_geometry -- Args : [Arg {argName = "thickness", argType = TBasicType TInt32, direction = DirectionInout, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything},Arg {argName = "position", argType = TBasicType TInt32, direction = DirectionInout, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything}] -- Lengths : [] -- hInArgs : [Arg {argName = "thickness", argType = TBasicType TInt32, direction = DirectionInout, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything},Arg {argName = "position", argType = TBasicType TInt32, direction = DirectionInout, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything}] -- returnType : TBasicType TVoid -- throws : False -- Skip return : False foreign import ccall "pango_quantize_line_geometry" pango_quantize_line_geometry :: Ptr Int32 -> -- thickness : TBasicType TInt32 Ptr Int32 -> -- position : TBasicType TInt32 IO () quantizeLineGeometry :: (MonadIO m) => Int32 -> -- thickness Int32 -> -- position m (Int32,Int32) quantizeLineGeometry thickness position = liftIO $ do thickness' <- allocMem :: IO (Ptr Int32) poke thickness' thickness position' <- allocMem :: IO (Ptr Int32) poke position' position pango_quantize_line_geometry thickness' position' thickness'' <- peek thickness' position'' <- peek position' freeMem thickness' freeMem position' return (thickness'', position'') -- function pango_parse_weight -- Args : [Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "weight", argType = TInterface "Pango" "Weight", direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "warn", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "warn", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TBoolean -- throws : False -- Skip return : False foreign import ccall "pango_parse_weight" pango_parse_weight :: CString -> -- str : TBasicType TUTF8 Ptr CUInt -> -- weight : TInterface "Pango" "Weight" CInt -> -- warn : TBasicType TBoolean IO CInt parseWeight :: (MonadIO m) => T.Text -> -- str Bool -> -- warn m (Bool,Weight) parseWeight str warn = liftIO $ do str' <- textToCString str weight <- allocMem :: IO (Ptr CUInt) let warn' = (fromIntegral . fromEnum) warn result <- pango_parse_weight str' weight warn' let result' = (/= 0) result weight' <- peek weight let weight'' = (toEnum . fromIntegral) weight' freeMem str' freeMem weight return (result', weight'') -- function pango_parse_variant -- Args : [Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "variant", argType = TInterface "Pango" "Variant", direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "warn", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "warn", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TBoolean -- throws : False -- Skip return : False foreign import ccall "pango_parse_variant" pango_parse_variant :: CString -> -- str : TBasicType TUTF8 Ptr CUInt -> -- variant : TInterface "Pango" "Variant" CInt -> -- warn : TBasicType TBoolean IO CInt parseVariant :: (MonadIO m) => T.Text -> -- str Bool -> -- warn m (Bool,Variant) parseVariant str warn = liftIO $ do str' <- textToCString str variant <- allocMem :: IO (Ptr CUInt) let warn' = (fromIntegral . fromEnum) warn result <- pango_parse_variant str' variant warn' let result' = (/= 0) result variant' <- peek variant let variant'' = (toEnum . fromIntegral) variant' freeMem str' freeMem variant return (result', variant'') -- function pango_parse_style -- Args : [Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "style", argType = TInterface "Pango" "Style", direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "warn", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "warn", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TBoolean -- throws : False -- Skip return : False foreign import ccall "pango_parse_style" pango_parse_style :: CString -> -- str : TBasicType TUTF8 Ptr CUInt -> -- style : TInterface "Pango" "Style" CInt -> -- warn : TBasicType TBoolean IO CInt parseStyle :: (MonadIO m) => T.Text -> -- str Bool -> -- warn m (Bool,Style) parseStyle str warn = liftIO $ do str' <- textToCString str style <- allocMem :: IO (Ptr CUInt) let warn' = (fromIntegral . fromEnum) warn result <- pango_parse_style str' style warn' let result' = (/= 0) result style' <- peek style let style'' = (toEnum . fromIntegral) style' freeMem str' freeMem style return (result', style'') -- function pango_parse_stretch -- Args : [Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "stretch", argType = TInterface "Pango" "Stretch", direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "warn", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "warn", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TBoolean -- throws : False -- Skip return : False foreign import ccall "pango_parse_stretch" pango_parse_stretch :: CString -> -- str : TBasicType TUTF8 Ptr CUInt -> -- stretch : TInterface "Pango" "Stretch" CInt -> -- warn : TBasicType TBoolean IO CInt parseStretch :: (MonadIO m) => T.Text -> -- str Bool -> -- warn m (Bool,Stretch) parseStretch str warn = liftIO $ do str' <- textToCString str stretch <- allocMem :: IO (Ptr CUInt) let warn' = (fromIntegral . fromEnum) warn result <- pango_parse_stretch str' stretch warn' let result' = (/= 0) result stretch' <- peek stretch let stretch'' = (toEnum . fromIntegral) stretch' freeMem str' freeMem stretch return (result', stretch'') -- function pango_parse_markup -- Args : [Arg {argName = "markup_text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "accel_marker", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "attr_list", argType = TInterface "Pango" "AttrList", direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything},Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything},Arg {argName = "accel_char", argType = TBasicType TUniChar, direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything}] -- Lengths : [] -- hInArgs : [Arg {argName = "markup_text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "accel_marker", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TBoolean -- throws : True -- Skip return : False foreign import ccall "pango_parse_markup" pango_parse_markup :: CString -> -- markup_text : TBasicType TUTF8 Int32 -> -- length : TBasicType TInt32 CInt -> -- accel_marker : TBasicType TUniChar Ptr (Ptr AttrList) -> -- attr_list : TInterface "Pango" "AttrList" Ptr CString -> -- text : TBasicType TUTF8 Ptr CInt -> -- accel_char : TBasicType TUniChar Ptr (Ptr GError) -> -- error IO CInt parseMarkup :: (MonadIO m) => T.Text -> -- markup_text Int32 -> -- length Char -> -- accel_marker m (AttrList,T.Text,Char) parseMarkup markup_text length_ accel_marker = liftIO $ do markup_text' <- textToCString markup_text let accel_marker' = (fromIntegral . ord) accel_marker attr_list <- allocMem :: IO (Ptr (Ptr AttrList)) text <- allocMem :: IO (Ptr CString) accel_char <- allocMem :: IO (Ptr CInt) onException (do _ <- propagateGError $ pango_parse_markup markup_text' length_ accel_marker' attr_list text accel_char attr_list' <- peek attr_list attr_list'' <- (wrapBoxed AttrList) attr_list' text' <- peek text text'' <- cstringToText text' freeMem text' accel_char' <- peek accel_char let accel_char'' = (chr . fromIntegral) accel_char' freeMem markup_text' freeMem attr_list freeMem text freeMem accel_char return (attr_list'', text'', accel_char'') ) (do freeMem markup_text' freeMem attr_list freeMem text freeMem accel_char ) -- function pango_parse_enum -- Args : [Arg {argName = "type", argType = TBasicType TGType, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "value", argType = TBasicType TInt32, direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything},Arg {argName = "warn", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "possible_values", argType = TBasicType TUTF8, direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything}] -- Lengths : [] -- hInArgs : [Arg {argName = "type", argType = TBasicType TGType, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "warn", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TBoolean -- throws : False -- Skip return : False foreign import ccall "pango_parse_enum" pango_parse_enum :: CGType -> -- type : TBasicType TGType CString -> -- str : TBasicType TUTF8 Ptr Int32 -> -- value : TBasicType TInt32 CInt -> -- warn : TBasicType TBoolean Ptr CString -> -- possible_values : TBasicType TUTF8 IO CInt {-# DEPRECATED parseEnum ["(Since version 1.38)"]#-} parseEnum :: (MonadIO m) => GType -> -- type Maybe (T.Text) -> -- str Bool -> -- warn m (Bool,Int32,T.Text) parseEnum type_ str warn = liftIO $ do let type_' = gtypeToCGType type_ maybeStr <- case str of Nothing -> return nullPtr Just jStr -> do jStr' <- textToCString jStr return jStr' value <- allocMem :: IO (Ptr Int32) let warn' = (fromIntegral . fromEnum) warn possible_values <- allocMem :: IO (Ptr CString) result <- pango_parse_enum type_' maybeStr value warn' possible_values let result' = (/= 0) result value' <- peek value possible_values' <- peek possible_values possible_values'' <- cstringToText possible_values' freeMem possible_values' freeMem maybeStr freeMem value freeMem possible_values return (result', value', possible_values'') -- function pango_module_register -- Args : [Arg {argName = "module", argType = TInterface "Pango" "IncludedModule", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "module", argType = TInterface "Pango" "IncludedModule", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TVoid -- throws : False -- Skip return : False foreign import ccall "pango_module_register" pango_module_register :: Ptr IncludedModule -> -- module : TInterface "Pango" "IncludedModule" IO () {-# DEPRECATED moduleRegister ["(Since version 1.38)"]#-} moduleRegister :: (MonadIO m) => IncludedModule -> -- module m () moduleRegister module_ = liftIO $ do let module_' = unsafeManagedPtrGetPtr module_ pango_module_register module_' touchManagedPtr module_ return () -- function pango_markup_parser_new -- Args : [Arg {argName = "accel_marker", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "accel_marker", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "GLib" "MarkupParseContext" -- throws : False -- Skip return : False foreign import ccall "pango_markup_parser_new" pango_markup_parser_new :: CInt -> -- accel_marker : TBasicType TUniChar IO (Ptr GLib.MarkupParseContext) markupParserNew :: (MonadIO m) => Char -> -- accel_marker m GLib.MarkupParseContext markupParserNew accel_marker = liftIO $ do let accel_marker' = (fromIntegral . ord) accel_marker result <- pango_markup_parser_new accel_marker' checkUnexpectedReturnNULL "pango_markup_parser_new" result result' <- (newBoxed GLib.MarkupParseContext) result return result' -- function pango_markup_parser_finish -- Args : [Arg {argName = "context", argType = TInterface "GLib" "MarkupParseContext", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "attr_list", argType = TInterface "Pango" "AttrList", direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything},Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything},Arg {argName = "accel_char", argType = TBasicType TUniChar, direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything}] -- Lengths : [] -- hInArgs : [Arg {argName = "context", argType = TInterface "GLib" "MarkupParseContext", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TBoolean -- throws : True -- Skip return : False foreign import ccall "pango_markup_parser_finish" pango_markup_parser_finish :: Ptr GLib.MarkupParseContext -> -- context : TInterface "GLib" "MarkupParseContext" Ptr (Ptr AttrList) -> -- attr_list : TInterface "Pango" "AttrList" Ptr CString -> -- text : TBasicType TUTF8 Ptr CInt -> -- accel_char : TBasicType TUniChar Ptr (Ptr GError) -> -- error IO CInt markupParserFinish :: (MonadIO m) => GLib.MarkupParseContext -> -- context m (AttrList,T.Text,Char) markupParserFinish context = liftIO $ do let context' = unsafeManagedPtrGetPtr context attr_list <- allocMem :: IO (Ptr (Ptr AttrList)) text <- allocMem :: IO (Ptr CString) accel_char <- allocMem :: IO (Ptr CInt) onException (do _ <- propagateGError $ pango_markup_parser_finish context' attr_list text accel_char attr_list' <- peek attr_list attr_list'' <- (wrapBoxed AttrList) attr_list' text' <- peek text text'' <- cstringToText text' freeMem text' accel_char' <- peek accel_char let accel_char'' = (chr . fromIntegral) accel_char' touchManagedPtr context freeMem attr_list freeMem text freeMem accel_char return (attr_list'', text'', accel_char'') ) (do freeMem attr_list freeMem text freeMem accel_char ) -- function pango_lookup_aliases -- Args : [Arg {argName = "fontname", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "families", argType = TCArray False (-1) 2 (TBasicType TUTF8), direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything},Arg {argName = "n_families", argType = TBasicType TInt32, direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything}] -- Lengths : [Arg {argName = "n_families", argType = TBasicType TInt32, direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything}] -- hInArgs : [Arg {argName = "fontname", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TVoid -- throws : False -- Skip return : False foreign import ccall "pango_lookup_aliases" pango_lookup_aliases :: CString -> -- fontname : TBasicType TUTF8 Ptr (Ptr CString) -> -- families : TCArray False (-1) 2 (TBasicType TUTF8) Ptr Int32 -> -- n_families : TBasicType TInt32 IO () {-# DEPRECATED lookupAliases ["(Since version 1.32)","This function is not thread-safe."]#-} lookupAliases :: (MonadIO m) => T.Text -> -- fontname m ([T.Text]) lookupAliases fontname = liftIO $ do fontname' <- textToCString fontname families <- allocMem :: IO (Ptr (Ptr CString)) n_families <- allocMem :: IO (Ptr Int32) pango_lookup_aliases fontname' families n_families n_families' <- peek n_families families' <- peek families families'' <- (unpackUTF8CArrayWithLength n_families') families' (mapCArrayWithLength n_families') freeMem families' freeMem families' freeMem fontname' freeMem families freeMem n_families return families'' -- function pango_log2vis_get_embedding_levels -- Args : [Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "pbase_dir", argType = TInterface "Pango" "Direction", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "pbase_dir", argType = TInterface "Pango" "Direction", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TUInt8 -- throws : False -- Skip return : False foreign import ccall "pango_log2vis_get_embedding_levels" pango_log2vis_get_embedding_levels :: CString -> -- text : TBasicType TUTF8 Int32 -> -- length : TBasicType TInt32 CUInt -> -- pbase_dir : TInterface "Pango" "Direction" IO Word8 log2visGetEmbeddingLevels :: (MonadIO m) => T.Text -> -- text Int32 -> -- length Direction -> -- pbase_dir m Word8 log2visGetEmbeddingLevels text length_ pbase_dir = liftIO $ do text' <- textToCString text let pbase_dir' = (fromIntegral . fromEnum) pbase_dir result <- pango_log2vis_get_embedding_levels text' length_ pbase_dir' freeMem text' return result -- function pango_language_get_default -- Args : [] -- Lengths : [] -- hInArgs : [] -- returnType : TInterface "Pango" "Language" -- throws : False -- Skip return : False foreign import ccall "pango_language_get_default" pango_language_get_default :: IO (Ptr Language) languageGetDefault :: (MonadIO m) => m Language languageGetDefault = liftIO $ do result <- pango_language_get_default checkUnexpectedReturnNULL "pango_language_get_default" result result' <- (newBoxed Language) result return result' -- function pango_language_from_string -- Args : [Arg {argName = "language", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "language", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Pango" "Language" -- throws : False -- Skip return : False foreign import ccall "pango_language_from_string" pango_language_from_string :: CString -> -- language : TBasicType TUTF8 IO (Ptr Language) languageFromString :: (MonadIO m) => Maybe (T.Text) -> -- language m Language languageFromString language = liftIO $ do maybeLanguage <- case language of Nothing -> return nullPtr Just jLanguage -> do jLanguage' <- textToCString jLanguage return jLanguage' result <- pango_language_from_string maybeLanguage checkUnexpectedReturnNULL "pango_language_from_string" result result' <- (newBoxed Language) result freeMem maybeLanguage return result' -- function pango_itemize_with_base_dir -- Args : [Arg {argName = "context", argType = TInterface "Pango" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "base_dir", argType = TInterface "Pango" "Direction", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "start_index", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "attrs", argType = TInterface "Pango" "AttrList", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cached_iter", argType = TInterface "Pango" "AttrIterator", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "context", argType = TInterface "Pango" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "base_dir", argType = TInterface "Pango" "Direction", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "start_index", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "attrs", argType = TInterface "Pango" "AttrList", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cached_iter", argType = TInterface "Pango" "AttrIterator", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TGList (TInterface "Pango" "Item") -- throws : False -- Skip return : False foreign import ccall "pango_itemize_with_base_dir" pango_itemize_with_base_dir :: Ptr Context -> -- context : TInterface "Pango" "Context" CUInt -> -- base_dir : TInterface "Pango" "Direction" CString -> -- text : TBasicType TUTF8 Int32 -> -- start_index : TBasicType TInt32 Int32 -> -- length : TBasicType TInt32 Ptr AttrList -> -- attrs : TInterface "Pango" "AttrList" Ptr AttrIterator -> -- cached_iter : TInterface "Pango" "AttrIterator" IO (Ptr (GList (Ptr Item))) itemizeWithBaseDir :: (MonadIO m, ContextK a) => a -> -- context Direction -> -- base_dir T.Text -> -- text Int32 -> -- start_index Int32 -> -- length AttrList -> -- attrs Maybe (AttrIterator) -> -- cached_iter m [Item] itemizeWithBaseDir context base_dir text start_index length_ attrs cached_iter = liftIO $ do let context' = unsafeManagedPtrCastPtr context let base_dir' = (fromIntegral . fromEnum) base_dir text' <- textToCString text let attrs' = unsafeManagedPtrGetPtr attrs maybeCached_iter <- case cached_iter of Nothing -> return nullPtr Just jCached_iter -> do let jCached_iter' = unsafeManagedPtrGetPtr jCached_iter return jCached_iter' result <- pango_itemize_with_base_dir context' base_dir' text' start_index length_ attrs' maybeCached_iter checkUnexpectedReturnNULL "pango_itemize_with_base_dir" result result' <- unpackGList result result'' <- mapM (wrapBoxed Item) result' g_list_free result touchManagedPtr context touchManagedPtr attrs whenJust cached_iter touchManagedPtr freeMem text' return result'' -- function pango_itemize -- Args : [Arg {argName = "context", argType = TInterface "Pango" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "start_index", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "attrs", argType = TInterface "Pango" "AttrList", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cached_iter", argType = TInterface "Pango" "AttrIterator", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "context", argType = TInterface "Pango" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "start_index", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "attrs", argType = TInterface "Pango" "AttrList", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cached_iter", argType = TInterface "Pango" "AttrIterator", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TGList (TInterface "Pango" "Item") -- throws : False -- Skip return : False foreign import ccall "pango_itemize" pango_itemize :: Ptr Context -> -- context : TInterface "Pango" "Context" CString -> -- text : TBasicType TUTF8 Int32 -> -- start_index : TBasicType TInt32 Int32 -> -- length : TBasicType TInt32 Ptr AttrList -> -- attrs : TInterface "Pango" "AttrList" Ptr AttrIterator -> -- cached_iter : TInterface "Pango" "AttrIterator" IO (Ptr (GList (Ptr Item))) itemize :: (MonadIO m, ContextK a) => a -> -- context T.Text -> -- text Int32 -> -- start_index Int32 -> -- length AttrList -> -- attrs Maybe (AttrIterator) -> -- cached_iter m [Item] itemize context text start_index length_ attrs cached_iter = liftIO $ do let context' = unsafeManagedPtrCastPtr context text' <- textToCString text let attrs' = unsafeManagedPtrGetPtr attrs maybeCached_iter <- case cached_iter of Nothing -> return nullPtr Just jCached_iter -> do let jCached_iter' = unsafeManagedPtrGetPtr jCached_iter return jCached_iter' result <- pango_itemize context' text' start_index length_ attrs' maybeCached_iter checkUnexpectedReturnNULL "pango_itemize" result result' <- unpackGList result result'' <- mapM (wrapBoxed Item) result' g_list_free result touchManagedPtr context touchManagedPtr attrs whenJust cached_iter touchManagedPtr freeMem text' return result'' -- function pango_is_zero_width -- Args : [Arg {argName = "ch", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "ch", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TBoolean -- throws : False -- Skip return : False foreign import ccall "pango_is_zero_width" pango_is_zero_width :: CInt -> -- ch : TBasicType TUniChar IO CInt isZeroWidth :: (MonadIO m) => Char -> -- ch m Bool isZeroWidth ch = liftIO $ do let ch' = (fromIntegral . ord) ch result <- pango_is_zero_width ch' let result' = (/= 0) result return result' -- function pango_gravity_to_rotation -- Args : [Arg {argName = "gravity", argType = TInterface "Pango" "Gravity", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "gravity", argType = TInterface "Pango" "Gravity", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TDouble -- throws : False -- Skip return : False foreign import ccall "pango_gravity_to_rotation" pango_gravity_to_rotation :: CUInt -> -- gravity : TInterface "Pango" "Gravity" IO CDouble gravityToRotation :: (MonadIO m) => Gravity -> -- gravity m Double gravityToRotation gravity = liftIO $ do let gravity' = (fromIntegral . fromEnum) gravity result <- pango_gravity_to_rotation gravity' let result' = realToFrac result return result' -- function pango_gravity_get_for_script_and_width -- Args : [Arg {argName = "script", argType = TInterface "Pango" "Script", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "wide", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "base_gravity", argType = TInterface "Pango" "Gravity", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "hint", argType = TInterface "Pango" "GravityHint", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "script", argType = TInterface "Pango" "Script", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "wide", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "base_gravity", argType = TInterface "Pango" "Gravity", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "hint", argType = TInterface "Pango" "GravityHint", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Pango" "Gravity" -- throws : False -- Skip return : False foreign import ccall "pango_gravity_get_for_script_and_width" pango_gravity_get_for_script_and_width :: CUInt -> -- script : TInterface "Pango" "Script" CInt -> -- wide : TBasicType TBoolean CUInt -> -- base_gravity : TInterface "Pango" "Gravity" CUInt -> -- hint : TInterface "Pango" "GravityHint" IO CUInt gravityGetForScriptAndWidth :: (MonadIO m) => Script -> -- script Bool -> -- wide Gravity -> -- base_gravity GravityHint -> -- hint m Gravity gravityGetForScriptAndWidth script wide base_gravity hint = liftIO $ do let script' = (fromIntegral . fromEnum) script let wide' = (fromIntegral . fromEnum) wide let base_gravity' = (fromIntegral . fromEnum) base_gravity let hint' = (fromIntegral . fromEnum) hint result <- pango_gravity_get_for_script_and_width script' wide' base_gravity' hint' let result' = (toEnum . fromIntegral) result return result' -- function pango_gravity_get_for_script -- Args : [Arg {argName = "script", argType = TInterface "Pango" "Script", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "base_gravity", argType = TInterface "Pango" "Gravity", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "hint", argType = TInterface "Pango" "GravityHint", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "script", argType = TInterface "Pango" "Script", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "base_gravity", argType = TInterface "Pango" "Gravity", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "hint", argType = TInterface "Pango" "GravityHint", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Pango" "Gravity" -- throws : False -- Skip return : False foreign import ccall "pango_gravity_get_for_script" pango_gravity_get_for_script :: CUInt -> -- script : TInterface "Pango" "Script" CUInt -> -- base_gravity : TInterface "Pango" "Gravity" CUInt -> -- hint : TInterface "Pango" "GravityHint" IO CUInt gravityGetForScript :: (MonadIO m) => Script -> -- script Gravity -> -- base_gravity GravityHint -> -- hint m Gravity gravityGetForScript script base_gravity hint = liftIO $ do let script' = (fromIntegral . fromEnum) script let base_gravity' = (fromIntegral . fromEnum) base_gravity let hint' = (fromIntegral . fromEnum) hint result <- pango_gravity_get_for_script script' base_gravity' hint' let result' = (toEnum . fromIntegral) result return result' -- function pango_gravity_get_for_matrix -- Args : [Arg {argName = "matrix", argType = TInterface "Pango" "Matrix", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "matrix", argType = TInterface "Pango" "Matrix", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Pango" "Gravity" -- throws : False -- Skip return : False foreign import ccall "pango_gravity_get_for_matrix" pango_gravity_get_for_matrix :: Ptr Matrix -> -- matrix : TInterface "Pango" "Matrix" IO CUInt gravityGetForMatrix :: (MonadIO m) => Maybe (Matrix) -> -- matrix m Gravity gravityGetForMatrix matrix = liftIO $ do maybeMatrix <- case matrix of Nothing -> return nullPtr Just jMatrix -> do let jMatrix' = unsafeManagedPtrGetPtr jMatrix return jMatrix' result <- pango_gravity_get_for_matrix maybeMatrix let result' = (toEnum . fromIntegral) result whenJust matrix touchManagedPtr return result' -- function pango_get_sysconf_subdirectory -- Args : [] -- Lengths : [] -- hInArgs : [] -- returnType : TBasicType TUTF8 -- throws : False -- Skip return : False foreign import ccall "pango_get_sysconf_subdirectory" pango_get_sysconf_subdirectory :: IO CString {-# DEPRECATED getSysconfSubdirectory ["(Since version 1.38)"]#-} getSysconfSubdirectory :: (MonadIO m) => m T.Text getSysconfSubdirectory = liftIO $ do result <- pango_get_sysconf_subdirectory checkUnexpectedReturnNULL "pango_get_sysconf_subdirectory" result result' <- cstringToText result return result' -- function pango_get_mirror_char -- Args : [Arg {argName = "ch", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "mirrored_ch", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "ch", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "mirrored_ch", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TBoolean -- throws : False -- Skip return : False foreign import ccall "pango_get_mirror_char" pango_get_mirror_char :: CInt -> -- ch : TBasicType TUniChar CInt -> -- mirrored_ch : TBasicType TUniChar IO CInt getMirrorChar :: (MonadIO m) => Char -> -- ch Char -> -- mirrored_ch m Bool getMirrorChar ch mirrored_ch = liftIO $ do let ch' = (fromIntegral . ord) ch let mirrored_ch' = (fromIntegral . ord) mirrored_ch result <- pango_get_mirror_char ch' mirrored_ch' let result' = (/= 0) result return result' -- function pango_get_log_attrs -- Args : [Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "level", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "language", argType = TInterface "Pango" "Language", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "log_attrs", argType = TCArray False (-1) 5 (TInterface "Pango" "LogAttr"), direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "attrs_len", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [Arg {argName = "attrs_len", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- hInArgs : [Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "level", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "language", argType = TInterface "Pango" "Language", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "log_attrs", argType = TCArray False (-1) 5 (TInterface "Pango" "LogAttr"), direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TVoid -- throws : False -- Skip return : False foreign import ccall "pango_get_log_attrs" pango_get_log_attrs :: CString -> -- text : TBasicType TUTF8 Int32 -> -- length : TBasicType TInt32 Int32 -> -- level : TBasicType TInt32 Ptr Language -> -- language : TInterface "Pango" "Language" Ptr LogAttr -> -- log_attrs : TCArray False (-1) 5 (TInterface "Pango" "LogAttr") Int32 -> -- attrs_len : TBasicType TInt32 IO () getLogAttrs :: (MonadIO m) => T.Text -> -- text Int32 -> -- length Int32 -> -- level Language -> -- language [LogAttr] -> -- log_attrs m () getLogAttrs text length_ level language log_attrs = liftIO $ do let attrs_len = fromIntegral $ length log_attrs text' <- textToCString text let language' = unsafeManagedPtrGetPtr language let log_attrs' = map unsafeManagedPtrGetPtr log_attrs log_attrs'' <- packBlockArray 52 log_attrs' pango_get_log_attrs text' length_ level language' log_attrs'' attrs_len touchManagedPtr language mapM_ touchManagedPtr log_attrs freeMem text' freeMem log_attrs'' return () -- function pango_get_lib_subdirectory -- Args : [] -- Lengths : [] -- hInArgs : [] -- returnType : TBasicType TUTF8 -- throws : False -- Skip return : False foreign import ccall "pango_get_lib_subdirectory" pango_get_lib_subdirectory :: IO CString {-# DEPRECATED getLibSubdirectory ["(Since version 1.38)"]#-} getLibSubdirectory :: (MonadIO m) => m T.Text getLibSubdirectory = liftIO $ do result <- pango_get_lib_subdirectory checkUnexpectedReturnNULL "pango_get_lib_subdirectory" result result' <- cstringToText result return result' -- function pango_font_description_from_string -- Args : [Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "str", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Pango" "FontDescription" -- throws : False -- Skip return : False foreign import ccall "pango_font_description_from_string" pango_font_description_from_string :: CString -> -- str : TBasicType TUTF8 IO (Ptr FontDescription) fontDescriptionFromString :: (MonadIO m) => T.Text -> -- str m FontDescription fontDescriptionFromString str = liftIO $ do str' <- textToCString str result <- pango_font_description_from_string str' checkUnexpectedReturnNULL "pango_font_description_from_string" result result' <- (wrapBoxed FontDescription) result freeMem str' return result' -- function pango_find_paragraph_boundary -- Args : [Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "paragraph_delimiter_index", argType = TBasicType TInt32, direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything},Arg {argName = "next_paragraph_start", argType = TBasicType TInt32, direction = DirectionOut, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferEverything}] -- Lengths : [] -- hInArgs : [Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TVoid -- throws : False -- Skip return : False foreign import ccall "pango_find_paragraph_boundary" pango_find_paragraph_boundary :: CString -> -- text : TBasicType TUTF8 Int32 -> -- length : TBasicType TInt32 Ptr Int32 -> -- paragraph_delimiter_index : TBasicType TInt32 Ptr Int32 -> -- next_paragraph_start : TBasicType TInt32 IO () findParagraphBoundary :: (MonadIO m) => T.Text -> -- text Int32 -> -- length m (Int32,Int32) findParagraphBoundary text length_ = liftIO $ do text' <- textToCString text paragraph_delimiter_index <- allocMem :: IO (Ptr Int32) next_paragraph_start <- allocMem :: IO (Ptr Int32) pango_find_paragraph_boundary text' length_ paragraph_delimiter_index next_paragraph_start paragraph_delimiter_index' <- peek paragraph_delimiter_index next_paragraph_start' <- peek next_paragraph_start freeMem text' freeMem paragraph_delimiter_index freeMem next_paragraph_start return (paragraph_delimiter_index', next_paragraph_start') -- function pango_find_base_dir -- Args : [Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Pango" "Direction" -- throws : False -- Skip return : False foreign import ccall "pango_find_base_dir" pango_find_base_dir :: CString -> -- text : TBasicType TUTF8 Int32 -> -- length : TBasicType TInt32 IO CUInt findBaseDir :: (MonadIO m) => T.Text -> -- text Int32 -> -- length m Direction findBaseDir text length_ = liftIO $ do text' <- textToCString text result <- pango_find_base_dir text' length_ let result' = (toEnum . fromIntegral) result freeMem text' return result' -- function pango_extents_to_pixels -- Args : [Arg {argName = "inclusive", argType = TInterface "Pango" "Rectangle", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "nearest", argType = TInterface "Pango" "Rectangle", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "inclusive", argType = TInterface "Pango" "Rectangle", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "nearest", argType = TInterface "Pango" "Rectangle", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TVoid -- throws : False -- Skip return : False foreign import ccall "pango_extents_to_pixels" pango_extents_to_pixels :: Ptr Rectangle -> -- inclusive : TInterface "Pango" "Rectangle" Ptr Rectangle -> -- nearest : TInterface "Pango" "Rectangle" IO () extentsToPixels :: (MonadIO m) => Maybe (Rectangle) -> -- inclusive Maybe (Rectangle) -> -- nearest m () extentsToPixels inclusive nearest = liftIO $ do maybeInclusive <- case inclusive of Nothing -> return nullPtr Just jInclusive -> do let jInclusive' = unsafeManagedPtrGetPtr jInclusive return jInclusive' maybeNearest <- case nearest of Nothing -> return nullPtr Just jNearest -> do let jNearest' = unsafeManagedPtrGetPtr jNearest return jNearest' pango_extents_to_pixels maybeInclusive maybeNearest whenJust inclusive touchManagedPtr whenJust nearest touchManagedPtr return () -- function pango_default_break -- Args : [Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "analysis", argType = TInterface "Pango" "Analysis", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "attrs", argType = TInterface "Pango" "LogAttr", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "attrs_len", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "analysis", argType = TInterface "Pango" "Analysis", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "attrs", argType = TInterface "Pango" "LogAttr", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "attrs_len", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TVoid -- throws : False -- Skip return : False foreign import ccall "pango_default_break" pango_default_break :: CString -> -- text : TBasicType TUTF8 Int32 -> -- length : TBasicType TInt32 Ptr Analysis -> -- analysis : TInterface "Pango" "Analysis" Ptr LogAttr -> -- attrs : TInterface "Pango" "LogAttr" Int32 -> -- attrs_len : TBasicType TInt32 IO () defaultBreak :: (MonadIO m) => T.Text -> -- text Int32 -> -- length Maybe (Analysis) -> -- analysis LogAttr -> -- attrs Int32 -> -- attrs_len m () defaultBreak text length_ analysis attrs attrs_len = liftIO $ do text' <- textToCString text maybeAnalysis <- case analysis of Nothing -> return nullPtr Just jAnalysis -> do let jAnalysis' = unsafeManagedPtrGetPtr jAnalysis return jAnalysis' let attrs' = unsafeManagedPtrGetPtr attrs pango_default_break text' length_ maybeAnalysis attrs' attrs_len whenJust analysis touchManagedPtr touchManagedPtr attrs freeMem text' return () -- function pango_config_key_get_system -- Args : [Arg {argName = "key", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "key", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TUTF8 -- throws : False -- Skip return : False foreign import ccall "pango_config_key_get_system" pango_config_key_get_system :: CString -> -- key : TBasicType TUTF8 IO CString {-# DEPRECATED configKeyGetSystem ["(Since version 1.38)"]#-} configKeyGetSystem :: (MonadIO m) => T.Text -> -- key m T.Text configKeyGetSystem key = liftIO $ do key' <- textToCString key result <- pango_config_key_get_system key' checkUnexpectedReturnNULL "pango_config_key_get_system" result result' <- cstringToText result freeMem result freeMem key' return result' -- function pango_config_key_get -- Args : [Arg {argName = "key", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "key", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TUTF8 -- throws : False -- Skip return : False foreign import ccall "pango_config_key_get" pango_config_key_get :: CString -> -- key : TBasicType TUTF8 IO CString {-# DEPRECATED configKeyGet ["(Since version 1.38)"]#-} configKeyGet :: (MonadIO m) => T.Text -> -- key m T.Text configKeyGet key = liftIO $ do key' <- textToCString key result <- pango_config_key_get key' checkUnexpectedReturnNULL "pango_config_key_get" result result' <- cstringToText result freeMem result freeMem key' return result' -- function pango_break -- Args : [Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "analysis", argType = TInterface "Pango" "Analysis", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "attrs", argType = TCArray False (-1) 4 (TInterface "Pango" "LogAttr"), direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "attrs_len", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [Arg {argName = "attrs_len", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- hInArgs : [Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "length", argType = TBasicType TInt32, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "analysis", argType = TInterface "Pango" "Analysis", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "attrs", argType = TCArray False (-1) 4 (TInterface "Pango" "LogAttr"), direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TVoid -- throws : False -- Skip return : False foreign import ccall "pango_break" pango_break :: CString -> -- text : TBasicType TUTF8 Int32 -> -- length : TBasicType TInt32 Ptr Analysis -> -- analysis : TInterface "Pango" "Analysis" Ptr LogAttr -> -- attrs : TCArray False (-1) 4 (TInterface "Pango" "LogAttr") Int32 -> -- attrs_len : TBasicType TInt32 IO () break :: (MonadIO m) => T.Text -> -- text Int32 -> -- length Analysis -> -- analysis [LogAttr] -> -- attrs m () break text length_ analysis attrs = liftIO $ do let attrs_len = fromIntegral $ length attrs text' <- textToCString text let analysis' = unsafeManagedPtrGetPtr analysis let attrs' = map unsafeManagedPtrGetPtr attrs attrs'' <- packBlockArray 52 attrs' pango_break text' length_ analysis' attrs'' attrs_len touchManagedPtr analysis mapM_ touchManagedPtr attrs freeMem text' freeMem attrs'' return () -- function pango_bidi_type_for_unichar -- Args : [Arg {argName = "ch", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "ch", argType = TBasicType TUniChar, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Pango" "BidiType" -- throws : False -- Skip return : False foreign import ccall "pango_bidi_type_for_unichar" pango_bidi_type_for_unichar :: CInt -> -- ch : TBasicType TUniChar IO CUInt bidiTypeForUnichar :: (MonadIO m) => Char -> -- ch m BidiType bidiTypeForUnichar ch = liftIO $ do let ch' = (fromIntegral . ord) ch result <- pango_bidi_type_for_unichar ch' let result' = (toEnum . fromIntegral) result return result' -- function pango_attr_type_register -- Args : [Arg {argName = "name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Pango" "AttrType" -- throws : False -- Skip return : False foreign import ccall "pango_attr_type_register" pango_attr_type_register :: CString -> -- name : TBasicType TUTF8 IO CUInt attrTypeRegister :: (MonadIO m) => T.Text -> -- name m AttrType attrTypeRegister name = liftIO $ do name' <- textToCString name result <- pango_attr_type_register name' let result' = (toEnum . fromIntegral) result freeMem name' return result' -- function pango_attr_type_get_name -- Args : [Arg {argName = "type", argType = TInterface "Pango" "AttrType", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "type", argType = TInterface "Pango" "AttrType", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TUTF8 -- throws : False -- Skip return : False foreign import ccall "pango_attr_type_get_name" pango_attr_type_get_name :: CUInt -> -- type : TInterface "Pango" "AttrType" IO CString attrTypeGetName :: (MonadIO m) => AttrType -> -- type m T.Text attrTypeGetName type_ = liftIO $ do let type_' = (fromIntegral . fromEnum) type_ result <- pango_attr_type_get_name type_' checkUnexpectedReturnNULL "pango_attr_type_get_name" result result' <- cstringToText result return result'