diff --git a/GI/PangoCairo.hs b/GI/PangoCairo.hs new file mode 100644 --- /dev/null +++ b/GI/PangoCairo.hs @@ -0,0 +1,38 @@ + + +{- | +Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte +License : LGPL-2.1 +Maintainer : Iñaki García Etxebarria (garetxe@gmail.com) +-} + +module GI.PangoCairo + ( module GI.PangoCairo.Callbacks , + module GI.PangoCairo.Functions , + module GI.PangoCairo.Interfaces , + module GI.PangoCairo.Objects , + + + + module Data.GI.Base , + + + ) where + +import GI.PangoCairo.Callbacks +import GI.PangoCairo.Functions +import GI.PangoCairo.Interfaces +import GI.PangoCairo.Objects + +import Data.GI.Base.ShortPrelude + +import qualified Data.GI.Base.Attributes as GI.Attributes +import qualified Data.Text as T +import qualified Data.ByteString.Char8 as B +import qualified Data.Map as Map + +import GI.PangoCairo.Types +import GI.PangoCairo.Callbacks + +import Data.GI.Base + diff --git a/GI/PangoCairo/Callbacks.hs b/GI/PangoCairo/Callbacks.hs new file mode 100644 --- /dev/null +++ b/GI/PangoCairo/Callbacks.hs @@ -0,0 +1,78 @@ + + +{- | +Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte +License : LGPL-2.1 +Maintainer : Iñaki García Etxebarria (garetxe@gmail.com) +-} + +module GI.PangoCairo.Callbacks + ( + + -- * Signals +-- ** ShapeRendererFunc + ShapeRendererFunc , + ShapeRendererFuncC , + mkShapeRendererFunc , + noShapeRendererFunc , + shapeRendererFuncClosure , + shapeRendererFuncWrapper , + + + + + ) where + +import Data.GI.Base.ShortPrelude + +import qualified Data.GI.Base.Attributes as GI.Attributes +import qualified Data.Text as T +import qualified Data.ByteString.Char8 as B +import qualified Data.Map as Map + +import GI.PangoCairo.Types + +import qualified GI.Pango as Pango +import qualified GI.Cairo as Cairo + +-- callback ShapeRendererFunc +shapeRendererFuncClosure :: ShapeRendererFunc -> IO Closure +shapeRendererFuncClosure cb = newCClosure =<< mkShapeRendererFunc wrapped + where wrapped = shapeRendererFuncWrapper Nothing cb + +type ShapeRendererFuncC = + Ptr Cairo.Context -> + Ptr Pango.AttrShape -> + CInt -> + Ptr () -> + IO () + +foreign import ccall "wrapper" + mkShapeRendererFunc :: ShapeRendererFuncC -> IO (FunPtr ShapeRendererFuncC) + +type ShapeRendererFunc = + Cairo.Context -> + Pango.AttrShape -> + Bool -> + Ptr () -> + IO () + +noShapeRendererFunc :: Maybe ShapeRendererFunc +noShapeRendererFunc = Nothing + +shapeRendererFuncWrapper :: + Maybe (Ptr (FunPtr (ShapeRendererFuncC))) -> + ShapeRendererFunc -> + Ptr Cairo.Context -> + Ptr Pango.AttrShape -> + CInt -> + Ptr () -> + IO () +shapeRendererFuncWrapper funptrptr _cb cr attr doPath data_ = do + cr' <- (newBoxed Cairo.Context) cr + attr' <- (newPtr 72 Pango.AttrShape) attr + let doPath' = (/= 0) doPath + _cb cr' attr' doPath' data_ + maybeReleaseFunPtr funptrptr + + diff --git a/GI/PangoCairo/Functions.hs b/GI/PangoCairo/Functions.hs new file mode 100644 --- /dev/null +++ b/GI/PangoCairo/Functions.hs @@ -0,0 +1,619 @@ + + +{- | +Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte +License : LGPL-2.1 +Maintainer : Iñaki García Etxebarria (garetxe@gmail.com) +-} + +module GI.PangoCairo.Functions + ( + + -- * Methods +-- ** contextGetFontOptions + contextGetFontOptions , + + +-- ** contextGetResolution + contextGetResolution , + + +-- ** contextSetFontOptions + contextSetFontOptions , + + +-- ** contextSetResolution + contextSetResolution , + + +-- ** contextSetShapeRenderer + contextSetShapeRenderer , + + +-- ** createContext + createContext , + + +-- ** createLayout + createLayout , + + +-- ** errorUnderlinePath + errorUnderlinePath , + + +-- ** glyphStringPath + glyphStringPath , + + +-- ** layoutLinePath + layoutLinePath , + + +-- ** layoutPath + layoutPath , + + +-- ** showErrorUnderline + showErrorUnderline , + + +-- ** showGlyphItem + showGlyphItem , + + +-- ** showGlyphString + showGlyphString , + + +-- ** showLayout + showLayout , + + +-- ** showLayoutLine + showLayoutLine , + + +-- ** updateContext + updateContext , + + +-- ** updateLayout + updateLayout , + + + + + ) where + +import Data.GI.Base.ShortPrelude + +import qualified Data.GI.Base.Attributes as GI.Attributes +import qualified Data.Text as T +import qualified Data.ByteString.Char8 as B +import qualified Data.Map as Map + +import GI.PangoCairo.Types +import GI.PangoCairo.Callbacks +import qualified GI.GLib as GLib +import qualified GI.Pango as Pango +import qualified GI.Cairo as Cairo + +-- function pango_cairo_update_layout +-- Args : [Arg {argCName = "cr", argType = TInterface "cairo" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "layout", argType = TInterface "Pango" "Layout", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_update_layout" pango_cairo_update_layout :: + Ptr Cairo.Context -> -- cr : TInterface "cairo" "Context" + Ptr Pango.Layout -> -- layout : TInterface "Pango" "Layout" + IO () + + +updateLayout :: + (MonadIO m, Pango.LayoutK a) => + Cairo.Context -- cr + -> a -- layout + -> m () -- result +updateLayout cr layout = liftIO $ do + let cr' = unsafeManagedPtrGetPtr cr + let layout' = unsafeManagedPtrCastPtr layout + pango_cairo_update_layout cr' layout' + touchManagedPtr cr + touchManagedPtr layout + return () + + +-- function pango_cairo_update_context +-- Args : [Arg {argCName = "cr", argType = TInterface "cairo" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "context", argType = TInterface "Pango" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_update_context" pango_cairo_update_context :: + Ptr Cairo.Context -> -- cr : TInterface "cairo" "Context" + Ptr Pango.Context -> -- context : TInterface "Pango" "Context" + IO () + + +updateContext :: + (MonadIO m, Pango.ContextK a) => + Cairo.Context -- cr + -> a -- context + -> m () -- result +updateContext cr context = liftIO $ do + let cr' = unsafeManagedPtrGetPtr cr + let context' = unsafeManagedPtrCastPtr context + pango_cairo_update_context cr' context' + touchManagedPtr cr + touchManagedPtr context + return () + + +-- function pango_cairo_show_layout_line +-- Args : [Arg {argCName = "cr", argType = TInterface "cairo" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "line", argType = TInterface "Pango" "LayoutLine", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_show_layout_line" pango_cairo_show_layout_line :: + Ptr Cairo.Context -> -- cr : TInterface "cairo" "Context" + Ptr Pango.LayoutLine -> -- line : TInterface "Pango" "LayoutLine" + IO () + + +showLayoutLine :: + (MonadIO m) => + Cairo.Context -- cr + -> Pango.LayoutLine -- line + -> m () -- result +showLayoutLine cr line = liftIO $ do + let cr' = unsafeManagedPtrGetPtr cr + let line' = unsafeManagedPtrGetPtr line + pango_cairo_show_layout_line cr' line' + touchManagedPtr cr + touchManagedPtr line + return () + + +-- function pango_cairo_show_layout +-- Args : [Arg {argCName = "cr", argType = TInterface "cairo" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "layout", argType = TInterface "Pango" "Layout", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_show_layout" pango_cairo_show_layout :: + Ptr Cairo.Context -> -- cr : TInterface "cairo" "Context" + Ptr Pango.Layout -> -- layout : TInterface "Pango" "Layout" + IO () + + +showLayout :: + (MonadIO m, Pango.LayoutK a) => + Cairo.Context -- cr + -> a -- layout + -> m () -- result +showLayout cr layout = liftIO $ do + let cr' = unsafeManagedPtrGetPtr cr + let layout' = unsafeManagedPtrCastPtr layout + pango_cairo_show_layout cr' layout' + touchManagedPtr cr + touchManagedPtr layout + return () + + +-- function pango_cairo_show_glyph_string +-- Args : [Arg {argCName = "cr", argType = TInterface "cairo" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "font", argType = TInterface "Pango" "Font", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "glyphs", argType = TInterface "Pango" "GlyphString", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_show_glyph_string" pango_cairo_show_glyph_string :: + Ptr Cairo.Context -> -- cr : TInterface "cairo" "Context" + Ptr Pango.Font -> -- font : TInterface "Pango" "Font" + Ptr Pango.GlyphString -> -- glyphs : TInterface "Pango" "GlyphString" + IO () + + +showGlyphString :: + (MonadIO m, Pango.FontK a) => + Cairo.Context -- cr + -> a -- font + -> Pango.GlyphString -- glyphs + -> m () -- result +showGlyphString cr font glyphs = liftIO $ do + let cr' = unsafeManagedPtrGetPtr cr + let font' = unsafeManagedPtrCastPtr font + let glyphs' = unsafeManagedPtrGetPtr glyphs + pango_cairo_show_glyph_string cr' font' glyphs' + touchManagedPtr cr + touchManagedPtr font + touchManagedPtr glyphs + return () + + +-- function pango_cairo_show_glyph_item +-- Args : [Arg {argCName = "cr", argType = TInterface "cairo" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "glyph_item", argType = TInterface "Pango" "GlyphItem", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_show_glyph_item" pango_cairo_show_glyph_item :: + Ptr Cairo.Context -> -- cr : TInterface "cairo" "Context" + CString -> -- text : TBasicType TUTF8 + Ptr Pango.GlyphItem -> -- glyph_item : TInterface "Pango" "GlyphItem" + IO () + + +showGlyphItem :: + (MonadIO m) => + Cairo.Context -- cr + -> T.Text -- text + -> Pango.GlyphItem -- glyphItem + -> m () -- result +showGlyphItem cr text glyphItem = liftIO $ do + let cr' = unsafeManagedPtrGetPtr cr + text' <- textToCString text + let glyphItem' = unsafeManagedPtrGetPtr glyphItem + pango_cairo_show_glyph_item cr' text' glyphItem' + touchManagedPtr cr + touchManagedPtr glyphItem + freeMem text' + return () + + +-- function pango_cairo_show_error_underline +-- Args : [Arg {argCName = "cr", argType = TInterface "cairo" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "x", argType = TBasicType TDouble, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "y", argType = TBasicType TDouble, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "width", argType = TBasicType TDouble, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "height", argType = TBasicType TDouble, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_show_error_underline" pango_cairo_show_error_underline :: + Ptr Cairo.Context -> -- cr : TInterface "cairo" "Context" + CDouble -> -- x : TBasicType TDouble + CDouble -> -- y : TBasicType TDouble + CDouble -> -- width : TBasicType TDouble + CDouble -> -- height : TBasicType TDouble + IO () + + +showErrorUnderline :: + (MonadIO m) => + Cairo.Context -- cr + -> Double -- x + -> Double -- y + -> Double -- width + -> Double -- height + -> m () -- result +showErrorUnderline cr x y width height = liftIO $ do + let cr' = unsafeManagedPtrGetPtr cr + let x' = realToFrac x + let y' = realToFrac y + let width' = realToFrac width + let height' = realToFrac height + pango_cairo_show_error_underline cr' x' y' width' height' + touchManagedPtr cr + return () + + +-- function pango_cairo_layout_path +-- Args : [Arg {argCName = "cr", argType = TInterface "cairo" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "layout", argType = TInterface "Pango" "Layout", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_layout_path" pango_cairo_layout_path :: + Ptr Cairo.Context -> -- cr : TInterface "cairo" "Context" + Ptr Pango.Layout -> -- layout : TInterface "Pango" "Layout" + IO () + + +layoutPath :: + (MonadIO m, Pango.LayoutK a) => + Cairo.Context -- cr + -> a -- layout + -> m () -- result +layoutPath cr layout = liftIO $ do + let cr' = unsafeManagedPtrGetPtr cr + let layout' = unsafeManagedPtrCastPtr layout + pango_cairo_layout_path cr' layout' + touchManagedPtr cr + touchManagedPtr layout + return () + + +-- function pango_cairo_layout_line_path +-- Args : [Arg {argCName = "cr", argType = TInterface "cairo" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "line", argType = TInterface "Pango" "LayoutLine", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_layout_line_path" pango_cairo_layout_line_path :: + Ptr Cairo.Context -> -- cr : TInterface "cairo" "Context" + Ptr Pango.LayoutLine -> -- line : TInterface "Pango" "LayoutLine" + IO () + + +layoutLinePath :: + (MonadIO m) => + Cairo.Context -- cr + -> Pango.LayoutLine -- line + -> m () -- result +layoutLinePath cr line = liftIO $ do + let cr' = unsafeManagedPtrGetPtr cr + let line' = unsafeManagedPtrGetPtr line + pango_cairo_layout_line_path cr' line' + touchManagedPtr cr + touchManagedPtr line + return () + + +-- function pango_cairo_glyph_string_path +-- Args : [Arg {argCName = "cr", argType = TInterface "cairo" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "font", argType = TInterface "Pango" "Font", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "glyphs", argType = TInterface "Pango" "GlyphString", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_glyph_string_path" pango_cairo_glyph_string_path :: + Ptr Cairo.Context -> -- cr : TInterface "cairo" "Context" + Ptr Pango.Font -> -- font : TInterface "Pango" "Font" + Ptr Pango.GlyphString -> -- glyphs : TInterface "Pango" "GlyphString" + IO () + + +glyphStringPath :: + (MonadIO m, Pango.FontK a) => + Cairo.Context -- cr + -> a -- font + -> Pango.GlyphString -- glyphs + -> m () -- result +glyphStringPath cr font glyphs = liftIO $ do + let cr' = unsafeManagedPtrGetPtr cr + let font' = unsafeManagedPtrCastPtr font + let glyphs' = unsafeManagedPtrGetPtr glyphs + pango_cairo_glyph_string_path cr' font' glyphs' + touchManagedPtr cr + touchManagedPtr font + touchManagedPtr glyphs + return () + + +-- function pango_cairo_error_underline_path +-- Args : [Arg {argCName = "cr", argType = TInterface "cairo" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "x", argType = TBasicType TDouble, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "y", argType = TBasicType TDouble, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "width", argType = TBasicType TDouble, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "height", argType = TBasicType TDouble, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_error_underline_path" pango_cairo_error_underline_path :: + Ptr Cairo.Context -> -- cr : TInterface "cairo" "Context" + CDouble -> -- x : TBasicType TDouble + CDouble -> -- y : TBasicType TDouble + CDouble -> -- width : TBasicType TDouble + CDouble -> -- height : TBasicType TDouble + IO () + + +errorUnderlinePath :: + (MonadIO m) => + Cairo.Context -- cr + -> Double -- x + -> Double -- y + -> Double -- width + -> Double -- height + -> m () -- result +errorUnderlinePath cr x y width height = liftIO $ do + let cr' = unsafeManagedPtrGetPtr cr + let x' = realToFrac x + let y' = realToFrac y + let width' = realToFrac width + let height' = realToFrac height + pango_cairo_error_underline_path cr' x' y' width' height' + touchManagedPtr cr + return () + + +-- function pango_cairo_create_layout +-- Args : [Arg {argCName = "cr", argType = TInterface "cairo" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Just (TInterface "Pango" "Layout") +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_create_layout" pango_cairo_create_layout :: + Ptr Cairo.Context -> -- cr : TInterface "cairo" "Context" + IO (Ptr Pango.Layout) + + +createLayout :: + (MonadIO m) => + Cairo.Context -- cr + -> m Pango.Layout -- result +createLayout cr = liftIO $ do + let cr' = unsafeManagedPtrGetPtr cr + result <- pango_cairo_create_layout cr' + checkUnexpectedReturnNULL "pango_cairo_create_layout" result + result' <- (wrapObject Pango.Layout) result + touchManagedPtr cr + return result' + + +-- function pango_cairo_create_context +-- Args : [Arg {argCName = "cr", argType = TInterface "cairo" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Just (TInterface "Pango" "Context") +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_create_context" pango_cairo_create_context :: + Ptr Cairo.Context -> -- cr : TInterface "cairo" "Context" + IO (Ptr Pango.Context) + + +createContext :: + (MonadIO m) => + Cairo.Context -- cr + -> m Pango.Context -- result +createContext cr = liftIO $ do + let cr' = unsafeManagedPtrGetPtr cr + result <- pango_cairo_create_context cr' + checkUnexpectedReturnNULL "pango_cairo_create_context" result + result' <- (wrapObject Pango.Context) result + touchManagedPtr cr + return result' + + +-- function pango_cairo_context_set_shape_renderer +-- Args : [Arg {argCName = "context", argType = TInterface "Pango" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "func", argType = TInterface "PangoCairo" "ShapeRendererFunc", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeNotified, argClosure = 2, argDestroy = 3, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "dnotify", argType = TInterface "GLib" "DestroyNotify", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeAsync, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_context_set_shape_renderer" pango_cairo_context_set_shape_renderer :: + Ptr Pango.Context -> -- context : TInterface "Pango" "Context" + FunPtr ShapeRendererFuncC -> -- func : TInterface "PangoCairo" "ShapeRendererFunc" + Ptr () -> -- data : TBasicType TPtr + FunPtr GLib.DestroyNotifyC -> -- dnotify : TInterface "GLib" "DestroyNotify" + IO () + + +contextSetShapeRenderer :: + (MonadIO m, Pango.ContextK a) => + a -- context + -> Maybe (ShapeRendererFunc) -- func + -> m () -- result +contextSetShapeRenderer context func = liftIO $ do + let context' = unsafeManagedPtrCastPtr context + maybeFunc <- case func of + Nothing -> return (castPtrToFunPtr nullPtr) + Just jFunc -> do + jFunc' <- mkShapeRendererFunc (shapeRendererFuncWrapper Nothing jFunc) + return jFunc' + let data_ = castFunPtrToPtr maybeFunc + let dnotify = safeFreeFunPtrPtr + pango_cairo_context_set_shape_renderer context' maybeFunc data_ dnotify + touchManagedPtr context + return () + + +-- function pango_cairo_context_set_resolution +-- Args : [Arg {argCName = "context", argType = TInterface "Pango" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "dpi", argType = TBasicType TDouble, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_context_set_resolution" pango_cairo_context_set_resolution :: + Ptr Pango.Context -> -- context : TInterface "Pango" "Context" + CDouble -> -- dpi : TBasicType TDouble + IO () + + +contextSetResolution :: + (MonadIO m, Pango.ContextK a) => + a -- context + -> Double -- dpi + -> m () -- result +contextSetResolution context dpi = liftIO $ do + let context' = unsafeManagedPtrCastPtr context + let dpi' = realToFrac dpi + pango_cairo_context_set_resolution context' dpi' + touchManagedPtr context + return () + + +-- function pango_cairo_context_set_font_options +-- Args : [Arg {argCName = "context", argType = TInterface "Pango" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "options", argType = TInterface "cairo" "FontOptions", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_context_set_font_options" pango_cairo_context_set_font_options :: + Ptr Pango.Context -> -- context : TInterface "Pango" "Context" + Ptr Cairo.FontOptions -> -- options : TInterface "cairo" "FontOptions" + IO () + + +contextSetFontOptions :: + (MonadIO m, Pango.ContextK a) => + a -- context + -> Maybe (Cairo.FontOptions) -- options + -> m () -- result +contextSetFontOptions context options = liftIO $ do + let context' = unsafeManagedPtrCastPtr context + maybeOptions <- case options of + Nothing -> return nullPtr + Just jOptions -> do + let jOptions' = unsafeManagedPtrGetPtr jOptions + return jOptions' + pango_cairo_context_set_font_options context' maybeOptions + touchManagedPtr context + whenJust options touchManagedPtr + return () + + +-- function pango_cairo_context_get_resolution +-- Args : [Arg {argCName = "context", argType = TInterface "Pango" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Just (TBasicType TDouble) +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_context_get_resolution" pango_cairo_context_get_resolution :: + Ptr Pango.Context -> -- context : TInterface "Pango" "Context" + IO CDouble + + +contextGetResolution :: + (MonadIO m, Pango.ContextK a) => + a -- context + -> m Double -- result +contextGetResolution context = liftIO $ do + let context' = unsafeManagedPtrCastPtr context + result <- pango_cairo_context_get_resolution context' + let result' = realToFrac result + touchManagedPtr context + return result' + + +-- function pango_cairo_context_get_font_options +-- Args : [Arg {argCName = "context", argType = TInterface "Pango" "Context", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Just (TInterface "cairo" "FontOptions") +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_context_get_font_options" pango_cairo_context_get_font_options :: + Ptr Pango.Context -> -- context : TInterface "Pango" "Context" + IO (Ptr Cairo.FontOptions) + + +contextGetFontOptions :: + (MonadIO m, Pango.ContextK a) => + a -- context + -> m (Maybe Cairo.FontOptions) -- result +contextGetFontOptions context = liftIO $ do + let context' = unsafeManagedPtrCastPtr context + result <- pango_cairo_context_get_font_options context' + maybeResult <- convertIfNonNull result $ \result' -> do + -- XXX Wrapping a foreign struct/union with no known destructor, leak? + result'' <- (\x -> Cairo.FontOptions <$> newForeignPtr_ x) result' + return result'' + touchManagedPtr context + return maybeResult + + + diff --git a/GI/PangoCairo/Interfaces.hs b/GI/PangoCairo/Interfaces.hs new file mode 100644 --- /dev/null +++ b/GI/PangoCairo/Interfaces.hs @@ -0,0 +1,29 @@ + + +{- | +Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte +License : LGPL-2.1 +Maintainer : Iñaki García Etxebarria (garetxe@gmail.com) +-} + +module GI.PangoCairo.Interfaces + ( module GI.PangoCairo.Interfaces.Font , + module GI.PangoCairo.Interfaces.FontMap , + + + ) where + +import GI.PangoCairo.Interfaces.Font +import GI.PangoCairo.Interfaces.FontMap + +import Data.GI.Base.ShortPrelude + +import qualified Data.GI.Base.Attributes as GI.Attributes +import qualified Data.Text as T +import qualified Data.ByteString.Char8 as B +import qualified Data.Map as Map + +import GI.PangoCairo.Types +import GI.PangoCairo.Callbacks + + diff --git a/GI/PangoCairo/Interfaces/Font.hs b/GI/PangoCairo/Interfaces/Font.hs new file mode 100644 --- /dev/null +++ b/GI/PangoCairo/Interfaces/Font.hs @@ -0,0 +1,140 @@ + + +{- | +Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte +License : LGPL-2.1 +Maintainer : Iñaki García Etxebarria (garetxe@gmail.com) +-} + +module GI.PangoCairo.Interfaces.Font + ( + +-- * Exported types + Font(..) , + noFont , + FontK , + toFont , + + + -- * Methods +-- ** fontGetScaledFont + FontGetScaledFontMethodInfo , + fontGetScaledFont , + + + + + ) where + +import Data.GI.Base.ShortPrelude + +import qualified Data.GI.Base.Attributes as GI.Attributes +import qualified Data.Text as T +import qualified Data.ByteString.Char8 as B +import qualified Data.Map as Map + +import GI.PangoCairo.Types +import GI.PangoCairo.Callbacks +import qualified GI.GObject as GObject +import qualified GI.Pango as Pango +import qualified GI.Cairo as Cairo + +-- interface Font + +newtype Font = Font (ForeignPtr Font) +noFont :: Maybe Font +noFont = Nothing + +type family ResolveFontMethod (t :: Symbol) (o :: *) :: * where + ResolveFontMethod "bindProperty" o = GObject.ObjectBindPropertyMethodInfo + ResolveFontMethod "bindPropertyFull" o = GObject.ObjectBindPropertyFullMethodInfo + ResolveFontMethod "describe" o = Pango.FontDescribeMethodInfo + ResolveFontMethod "describeWithAbsoluteSize" o = Pango.FontDescribeWithAbsoluteSizeMethodInfo + ResolveFontMethod "forceFloating" o = GObject.ObjectForceFloatingMethodInfo + ResolveFontMethod "freezeNotify" o = GObject.ObjectFreezeNotifyMethodInfo + ResolveFontMethod "isFloating" o = GObject.ObjectIsFloatingMethodInfo + ResolveFontMethod "notify" o = GObject.ObjectNotifyMethodInfo + ResolveFontMethod "notifyByPspec" o = GObject.ObjectNotifyByPspecMethodInfo + ResolveFontMethod "ref" o = GObject.ObjectRefMethodInfo + ResolveFontMethod "refSink" o = GObject.ObjectRefSinkMethodInfo + ResolveFontMethod "replaceData" o = GObject.ObjectReplaceDataMethodInfo + ResolveFontMethod "replaceQdata" o = GObject.ObjectReplaceQdataMethodInfo + ResolveFontMethod "runDispose" o = GObject.ObjectRunDisposeMethodInfo + ResolveFontMethod "stealData" o = GObject.ObjectStealDataMethodInfo + ResolveFontMethod "stealQdata" o = GObject.ObjectStealQdataMethodInfo + ResolveFontMethod "thawNotify" o = GObject.ObjectThawNotifyMethodInfo + ResolveFontMethod "unref" o = GObject.ObjectUnrefMethodInfo + ResolveFontMethod "watchClosure" o = GObject.ObjectWatchClosureMethodInfo + ResolveFontMethod "getData" o = GObject.ObjectGetDataMethodInfo + ResolveFontMethod "getFontMap" o = Pango.FontGetFontMapMethodInfo + ResolveFontMethod "getGlyphExtents" o = Pango.FontGetGlyphExtentsMethodInfo + ResolveFontMethod "getMetrics" o = Pango.FontGetMetricsMethodInfo + ResolveFontMethod "getProperty" o = GObject.ObjectGetPropertyMethodInfo + ResolveFontMethod "getQdata" o = GObject.ObjectGetQdataMethodInfo + ResolveFontMethod "getScaledFont" o = FontGetScaledFontMethodInfo + ResolveFontMethod "setData" o = GObject.ObjectSetDataMethodInfo + ResolveFontMethod "setProperty" o = GObject.ObjectSetPropertyMethodInfo + ResolveFontMethod l o = MethodResolutionFailed l o + +instance (info ~ ResolveFontMethod t Font, MethodInfo info Font p) => IsLabelProxy t (Font -> p) where + fromLabelProxy _ = overloadedMethod (MethodProxy :: MethodProxy info) + +#if MIN_VERSION_base(4,9,0) +instance (info ~ ResolveFontMethod t Font, MethodInfo info Font p) => IsLabel t (Font -> p) where + fromLabel _ = overloadedMethod (MethodProxy :: MethodProxy info) +#endif + +type instance AttributeList Font = FontAttributeList +type FontAttributeList = ('[ ] :: [(Symbol, *)]) + +type instance SignalList Font = FontSignalList +type FontSignalList = ('[ '("notify", GObject.ObjectNotifySignalInfo)] :: [(Symbol, *)]) + +foreign import ccall "pango_cairo_font_get_type" + c_pango_cairo_font_get_type :: IO GType + +type instance ParentTypes Font = FontParentTypes +type FontParentTypes = '[Pango.Font, GObject.Object] + +instance GObject Font where + gobjectIsInitiallyUnowned _ = False + gobjectType _ = c_pango_cairo_font_get_type + + +class GObject o => FontK o +instance (GObject o, IsDescendantOf Font o) => FontK o + +toFont :: FontK o => o -> IO Font +toFont = unsafeCastTo Font + +-- method Font::get_scaled_font +-- method type : OrdinaryMethod +-- Args : [Arg {argCName = "_obj", argType = TInterface "PangoCairo" "Font", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Just (TInterface "cairo" "ScaledFont") +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_font_get_scaled_font" pango_cairo_font_get_scaled_font :: + Ptr Font -> -- _obj : TInterface "PangoCairo" "Font" + IO (Ptr Cairo.ScaledFont) + + +fontGetScaledFont :: + (MonadIO m, FontK a) => + a -- _obj + -> m (Maybe Cairo.ScaledFont) -- result +fontGetScaledFont _obj = liftIO $ do + let _obj' = unsafeManagedPtrCastPtr _obj + result <- pango_cairo_font_get_scaled_font _obj' + maybeResult <- convertIfNonNull result $ \result' -> do + result'' <- (wrapBoxed Cairo.ScaledFont) result' + return result'' + touchManagedPtr _obj + return maybeResult + +data FontGetScaledFontMethodInfo +instance (signature ~ (m (Maybe Cairo.ScaledFont)), MonadIO m, FontK a) => MethodInfo FontGetScaledFontMethodInfo a signature where + overloadedMethod _ = fontGetScaledFont + + diff --git a/GI/PangoCairo/Interfaces/Font.hs-boot b/GI/PangoCairo/Interfaces/Font.hs-boot new file mode 100644 --- /dev/null +++ b/GI/PangoCairo/Interfaces/Font.hs-boot @@ -0,0 +1,14 @@ +module GI.PangoCairo.Interfaces.Font where + +import Data.GI.Base.ShortPrelude + +import qualified Data.GI.Base.Attributes as GI.Attributes +import qualified Data.Text as T +import qualified Data.ByteString.Char8 as B +import qualified Data.Map as Map + +newtype Font = Font (ForeignPtr Font) +instance GObject Font where +class GObject o => FontK o +instance (GObject o, IsDescendantOf Font o) => FontK o +data FontGetScaledFontMethodInfo diff --git a/GI/PangoCairo/Interfaces/FontMap.hs b/GI/PangoCairo/Interfaces/FontMap.hs new file mode 100644 --- /dev/null +++ b/GI/PangoCairo/Interfaces/FontMap.hs @@ -0,0 +1,325 @@ + + +{- | +Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte +License : LGPL-2.1 +Maintainer : Iñaki García Etxebarria (garetxe@gmail.com) +-} + +module GI.PangoCairo.Interfaces.FontMap + ( + +-- * Exported types + FontMap(..) , + noFontMap , + FontMapK , + toFontMap , + + + -- * Methods +-- ** fontMapGetDefault + fontMapGetDefault , + + +-- ** fontMapGetFontType + FontMapGetFontTypeMethodInfo , + fontMapGetFontType , + + +-- ** fontMapGetResolution + FontMapGetResolutionMethodInfo , + fontMapGetResolution , + + +-- ** fontMapNew + fontMapNew , + + +-- ** fontMapNewForFontType + fontMapNewForFontType , + + +-- ** fontMapSetDefault + FontMapSetDefaultMethodInfo , + fontMapSetDefault , + + +-- ** fontMapSetResolution + FontMapSetResolutionMethodInfo , + fontMapSetResolution , + + + + + ) where + +import Data.GI.Base.ShortPrelude + +import qualified Data.GI.Base.Attributes as GI.Attributes +import qualified Data.Text as T +import qualified Data.ByteString.Char8 as B +import qualified Data.Map as Map + +import GI.PangoCairo.Types +import GI.PangoCairo.Callbacks +import qualified GI.GObject as GObject +import qualified GI.Pango as Pango +import qualified GI.Cairo as Cairo + +-- interface FontMap + +newtype FontMap = FontMap (ForeignPtr FontMap) +noFontMap :: Maybe FontMap +noFontMap = Nothing + +type family ResolveFontMapMethod (t :: Symbol) (o :: *) :: * where + ResolveFontMapMethod "bindProperty" o = GObject.ObjectBindPropertyMethodInfo + ResolveFontMapMethod "bindPropertyFull" o = GObject.ObjectBindPropertyFullMethodInfo + ResolveFontMapMethod "changed" o = Pango.FontMapChangedMethodInfo + ResolveFontMapMethod "createContext" o = Pango.FontMapCreateContextMethodInfo + ResolveFontMapMethod "forceFloating" o = GObject.ObjectForceFloatingMethodInfo + ResolveFontMapMethod "freezeNotify" o = GObject.ObjectFreezeNotifyMethodInfo + ResolveFontMapMethod "isFloating" o = GObject.ObjectIsFloatingMethodInfo + ResolveFontMapMethod "listFamilies" o = Pango.FontMapListFamiliesMethodInfo + ResolveFontMapMethod "loadFont" o = Pango.FontMapLoadFontMethodInfo + ResolveFontMapMethod "loadFontset" o = Pango.FontMapLoadFontsetMethodInfo + ResolveFontMapMethod "notify" o = GObject.ObjectNotifyMethodInfo + ResolveFontMapMethod "notifyByPspec" o = GObject.ObjectNotifyByPspecMethodInfo + ResolveFontMapMethod "ref" o = GObject.ObjectRefMethodInfo + ResolveFontMapMethod "refSink" o = GObject.ObjectRefSinkMethodInfo + ResolveFontMapMethod "replaceData" o = GObject.ObjectReplaceDataMethodInfo + ResolveFontMapMethod "replaceQdata" o = GObject.ObjectReplaceQdataMethodInfo + ResolveFontMapMethod "runDispose" o = GObject.ObjectRunDisposeMethodInfo + ResolveFontMapMethod "stealData" o = GObject.ObjectStealDataMethodInfo + ResolveFontMapMethod "stealQdata" o = GObject.ObjectStealQdataMethodInfo + ResolveFontMapMethod "thawNotify" o = GObject.ObjectThawNotifyMethodInfo + ResolveFontMapMethod "unref" o = GObject.ObjectUnrefMethodInfo + ResolveFontMapMethod "watchClosure" o = GObject.ObjectWatchClosureMethodInfo + ResolveFontMapMethod "getData" o = GObject.ObjectGetDataMethodInfo + ResolveFontMapMethod "getFontType" o = FontMapGetFontTypeMethodInfo + ResolveFontMapMethod "getProperty" o = GObject.ObjectGetPropertyMethodInfo + ResolveFontMapMethod "getQdata" o = GObject.ObjectGetQdataMethodInfo + ResolveFontMapMethod "getResolution" o = FontMapGetResolutionMethodInfo + ResolveFontMapMethod "getSerial" o = Pango.FontMapGetSerialMethodInfo + ResolveFontMapMethod "getShapeEngineType" o = Pango.FontMapGetShapeEngineTypeMethodInfo + ResolveFontMapMethod "setData" o = GObject.ObjectSetDataMethodInfo + ResolveFontMapMethod "setDefault" o = FontMapSetDefaultMethodInfo + ResolveFontMapMethod "setProperty" o = GObject.ObjectSetPropertyMethodInfo + ResolveFontMapMethod "setResolution" o = FontMapSetResolutionMethodInfo + ResolveFontMapMethod l o = MethodResolutionFailed l o + +instance (info ~ ResolveFontMapMethod t FontMap, MethodInfo info FontMap p) => IsLabelProxy t (FontMap -> p) where + fromLabelProxy _ = overloadedMethod (MethodProxy :: MethodProxy info) + +#if MIN_VERSION_base(4,9,0) +instance (info ~ ResolveFontMapMethod t FontMap, MethodInfo info FontMap p) => IsLabel t (FontMap -> p) where + fromLabel _ = overloadedMethod (MethodProxy :: MethodProxy info) +#endif + +type instance AttributeList FontMap = FontMapAttributeList +type FontMapAttributeList = ('[ ] :: [(Symbol, *)]) + +type instance SignalList FontMap = FontMapSignalList +type FontMapSignalList = ('[ '("notify", GObject.ObjectNotifySignalInfo)] :: [(Symbol, *)]) + +foreign import ccall "pango_cairo_font_map_get_type" + c_pango_cairo_font_map_get_type :: IO GType + +type instance ParentTypes FontMap = FontMapParentTypes +type FontMapParentTypes = '[Pango.FontMap, GObject.Object] + +instance GObject FontMap where + gobjectIsInitiallyUnowned _ = False + gobjectType _ = c_pango_cairo_font_map_get_type + + +class GObject o => FontMapK o +instance (GObject o, IsDescendantOf FontMap o) => FontMapK o + +toFontMap :: FontMapK o => o -> IO FontMap +toFontMap = unsafeCastTo FontMap + +-- method FontMap::get_font_type +-- method type : OrdinaryMethod +-- Args : [Arg {argCName = "_obj", argType = TInterface "PangoCairo" "FontMap", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Just (TInterface "cairo" "FontType") +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_font_map_get_font_type" pango_cairo_font_map_get_font_type :: + Ptr FontMap -> -- _obj : TInterface "PangoCairo" "FontMap" + IO (Ptr Cairo.FontType) + + +fontMapGetFontType :: + (MonadIO m, FontMapK a) => + a -- _obj + -> m Cairo.FontType -- result +fontMapGetFontType _obj = liftIO $ do + let _obj' = unsafeManagedPtrCastPtr _obj + result <- pango_cairo_font_map_get_font_type _obj' + checkUnexpectedReturnNULL "pango_cairo_font_map_get_font_type" result + -- XXX Wrapping a foreign struct/union with no known destructor, leak? + result' <- (\x -> Cairo.FontType <$> newForeignPtr_ x) result + touchManagedPtr _obj + return result' + +data FontMapGetFontTypeMethodInfo +instance (signature ~ (m Cairo.FontType), MonadIO m, FontMapK a) => MethodInfo FontMapGetFontTypeMethodInfo a signature where + overloadedMethod _ = fontMapGetFontType + +-- method FontMap::get_resolution +-- method type : OrdinaryMethod +-- Args : [Arg {argCName = "_obj", argType = TInterface "PangoCairo" "FontMap", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Just (TBasicType TDouble) +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_font_map_get_resolution" pango_cairo_font_map_get_resolution :: + Ptr FontMap -> -- _obj : TInterface "PangoCairo" "FontMap" + IO CDouble + + +fontMapGetResolution :: + (MonadIO m, FontMapK a) => + a -- _obj + -> m Double -- result +fontMapGetResolution _obj = liftIO $ do + let _obj' = unsafeManagedPtrCastPtr _obj + result <- pango_cairo_font_map_get_resolution _obj' + let result' = realToFrac result + touchManagedPtr _obj + return result' + +data FontMapGetResolutionMethodInfo +instance (signature ~ (m Double), MonadIO m, FontMapK a) => MethodInfo FontMapGetResolutionMethodInfo a signature where + overloadedMethod _ = fontMapGetResolution + +-- method FontMap::set_default +-- method type : OrdinaryMethod +-- Args : [Arg {argCName = "_obj", argType = TInterface "PangoCairo" "FontMap", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_font_map_set_default" pango_cairo_font_map_set_default :: + Ptr FontMap -> -- _obj : TInterface "PangoCairo" "FontMap" + IO () + + +fontMapSetDefault :: + (MonadIO m, FontMapK a) => + a -- _obj + -> m () -- result +fontMapSetDefault _obj = liftIO $ do + let _obj' = unsafeManagedPtrCastPtr _obj + pango_cairo_font_map_set_default _obj' + touchManagedPtr _obj + return () + +data FontMapSetDefaultMethodInfo +instance (signature ~ (m ()), MonadIO m, FontMapK a) => MethodInfo FontMapSetDefaultMethodInfo a signature where + overloadedMethod _ = fontMapSetDefault + +-- method FontMap::set_resolution +-- method type : OrdinaryMethod +-- Args : [Arg {argCName = "_obj", argType = TInterface "PangoCairo" "FontMap", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "dpi", argType = TBasicType TDouble, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Nothing +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_font_map_set_resolution" pango_cairo_font_map_set_resolution :: + Ptr FontMap -> -- _obj : TInterface "PangoCairo" "FontMap" + CDouble -> -- dpi : TBasicType TDouble + IO () + + +fontMapSetResolution :: + (MonadIO m, FontMapK a) => + a -- _obj + -> Double -- dpi + -> m () -- result +fontMapSetResolution _obj dpi = liftIO $ do + let _obj' = unsafeManagedPtrCastPtr _obj + let dpi' = realToFrac dpi + pango_cairo_font_map_set_resolution _obj' dpi' + touchManagedPtr _obj + return () + +data FontMapSetResolutionMethodInfo +instance (signature ~ (Double -> m ()), MonadIO m, FontMapK a) => MethodInfo FontMapSetResolutionMethodInfo a signature where + overloadedMethod _ = fontMapSetResolution + +-- method FontMap::get_default +-- method type : MemberFunction +-- Args : [] +-- Lengths : [] +-- returnType : Just (TInterface "Pango" "FontMap") +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_font_map_get_default" pango_cairo_font_map_get_default :: + IO (Ptr Pango.FontMap) + + +fontMapGetDefault :: + (MonadIO m) => + m Pango.FontMap -- result +fontMapGetDefault = liftIO $ do + result <- pango_cairo_font_map_get_default + checkUnexpectedReturnNULL "pango_cairo_font_map_get_default" result + result' <- (newObject Pango.FontMap) result + return result' + +-- method FontMap::new +-- method type : MemberFunction +-- Args : [] +-- Lengths : [] +-- returnType : Just (TInterface "Pango" "FontMap") +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_font_map_new" pango_cairo_font_map_new :: + IO (Ptr Pango.FontMap) + + +fontMapNew :: + (MonadIO m) => + m Pango.FontMap -- result +fontMapNew = liftIO $ do + result <- pango_cairo_font_map_new + checkUnexpectedReturnNULL "pango_cairo_font_map_new" result + result' <- (wrapObject Pango.FontMap) result + return result' + +-- method FontMap::new_for_font_type +-- method type : MemberFunction +-- Args : [Arg {argCName = "fonttype", argType = TInterface "cairo" "FontType", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] +-- Lengths : [] +-- returnType : Just (TInterface "Pango" "FontMap") +-- throws : False +-- Skip return : False + +foreign import ccall "pango_cairo_font_map_new_for_font_type" pango_cairo_font_map_new_for_font_type :: + Ptr Cairo.FontType -> -- fonttype : TInterface "cairo" "FontType" + IO (Ptr Pango.FontMap) + + +fontMapNewForFontType :: + (MonadIO m) => + Cairo.FontType -- fonttype + -> m (Maybe Pango.FontMap) -- result +fontMapNewForFontType fonttype = liftIO $ do + let fonttype' = unsafeManagedPtrGetPtr fonttype + result <- pango_cairo_font_map_new_for_font_type fonttype' + maybeResult <- convertIfNonNull result $ \result' -> do + result'' <- (wrapObject Pango.FontMap) result' + return result'' + touchManagedPtr fonttype + return maybeResult + + diff --git a/GI/PangoCairo/Interfaces/FontMap.hs-boot b/GI/PangoCairo/Interfaces/FontMap.hs-boot new file mode 100644 --- /dev/null +++ b/GI/PangoCairo/Interfaces/FontMap.hs-boot @@ -0,0 +1,17 @@ +module GI.PangoCairo.Interfaces.FontMap where + +import Data.GI.Base.ShortPrelude + +import qualified Data.GI.Base.Attributes as GI.Attributes +import qualified Data.Text as T +import qualified Data.ByteString.Char8 as B +import qualified Data.Map as Map + +newtype FontMap = FontMap (ForeignPtr FontMap) +instance GObject FontMap where +class GObject o => FontMapK o +instance (GObject o, IsDescendantOf FontMap o) => FontMapK o +data FontMapGetFontTypeMethodInfo +data FontMapGetResolutionMethodInfo +data FontMapSetDefaultMethodInfo +data FontMapSetResolutionMethodInfo diff --git a/GI/PangoCairo/Objects.hs b/GI/PangoCairo/Objects.hs new file mode 100644 --- /dev/null +++ b/GI/PangoCairo/Objects.hs @@ -0,0 +1,27 @@ + + +{- | +Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte +License : LGPL-2.1 +Maintainer : Iñaki García Etxebarria (garetxe@gmail.com) +-} + +module GI.PangoCairo.Objects + ( module GI.PangoCairo.Objects.FcFontMap , + + + ) where + +import GI.PangoCairo.Objects.FcFontMap + +import Data.GI.Base.ShortPrelude + +import qualified Data.GI.Base.Attributes as GI.Attributes +import qualified Data.Text as T +import qualified Data.ByteString.Char8 as B +import qualified Data.Map as Map + +import GI.PangoCairo.Types +import GI.PangoCairo.Callbacks + + diff --git a/GI/PangoCairo/Objects/FcFontMap.hs b/GI/PangoCairo/Objects/FcFontMap.hs new file mode 100644 --- /dev/null +++ b/GI/PangoCairo/Objects/FcFontMap.hs @@ -0,0 +1,104 @@ + + +{- | +Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte +License : LGPL-2.1 +Maintainer : Iñaki García Etxebarria (garetxe@gmail.com) +-} + +module GI.PangoCairo.Objects.FcFontMap + ( + +-- * Exported types + FcFontMap(..) , + FcFontMapK , + toFcFontMap , + noFcFontMap , + + + ) where + +import Data.GI.Base.ShortPrelude + +import qualified Data.GI.Base.Attributes as GI.Attributes +import qualified Data.Text as T +import qualified Data.ByteString.Char8 as B +import qualified Data.Map as Map + +import GI.PangoCairo.Types +import GI.PangoCairo.Callbacks +import qualified GI.GObject as GObject +import qualified GI.Pango as Pango + +newtype FcFontMap = FcFontMap (ForeignPtr FcFontMap) +foreign import ccall "pango_cairo_fc_font_map_get_type" + c_pango_cairo_fc_font_map_get_type :: IO GType + +type instance ParentTypes FcFontMap = FcFontMapParentTypes +type FcFontMapParentTypes = '[Pango.FontMap, GObject.Object, FontMap] + +instance GObject FcFontMap where + gobjectIsInitiallyUnowned _ = False + gobjectType _ = c_pango_cairo_fc_font_map_get_type + + +class GObject o => FcFontMapK o +instance (GObject o, IsDescendantOf FcFontMap o) => FcFontMapK o + +toFcFontMap :: FcFontMapK o => o -> IO FcFontMap +toFcFontMap = unsafeCastTo FcFontMap + +noFcFontMap :: Maybe FcFontMap +noFcFontMap = Nothing + +type family ResolveFcFontMapMethod (t :: Symbol) (o :: *) :: * where + ResolveFcFontMapMethod "bindProperty" o = GObject.ObjectBindPropertyMethodInfo + ResolveFcFontMapMethod "bindPropertyFull" o = GObject.ObjectBindPropertyFullMethodInfo + ResolveFcFontMapMethod "changed" o = Pango.FontMapChangedMethodInfo + ResolveFcFontMapMethod "createContext" o = Pango.FontMapCreateContextMethodInfo + ResolveFcFontMapMethod "forceFloating" o = GObject.ObjectForceFloatingMethodInfo + ResolveFcFontMapMethod "freezeNotify" o = GObject.ObjectFreezeNotifyMethodInfo + ResolveFcFontMapMethod "isFloating" o = GObject.ObjectIsFloatingMethodInfo + ResolveFcFontMapMethod "listFamilies" o = Pango.FontMapListFamiliesMethodInfo + ResolveFcFontMapMethod "loadFont" o = Pango.FontMapLoadFontMethodInfo + ResolveFcFontMapMethod "loadFontset" o = Pango.FontMapLoadFontsetMethodInfo + ResolveFcFontMapMethod "notify" o = GObject.ObjectNotifyMethodInfo + ResolveFcFontMapMethod "notifyByPspec" o = GObject.ObjectNotifyByPspecMethodInfo + ResolveFcFontMapMethod "ref" o = GObject.ObjectRefMethodInfo + ResolveFcFontMapMethod "refSink" o = GObject.ObjectRefSinkMethodInfo + ResolveFcFontMapMethod "replaceData" o = GObject.ObjectReplaceDataMethodInfo + ResolveFcFontMapMethod "replaceQdata" o = GObject.ObjectReplaceQdataMethodInfo + ResolveFcFontMapMethod "runDispose" o = GObject.ObjectRunDisposeMethodInfo + ResolveFcFontMapMethod "stealData" o = GObject.ObjectStealDataMethodInfo + ResolveFcFontMapMethod "stealQdata" o = GObject.ObjectStealQdataMethodInfo + ResolveFcFontMapMethod "thawNotify" o = GObject.ObjectThawNotifyMethodInfo + ResolveFcFontMapMethod "unref" o = GObject.ObjectUnrefMethodInfo + ResolveFcFontMapMethod "watchClosure" o = GObject.ObjectWatchClosureMethodInfo + ResolveFcFontMapMethod "getData" o = GObject.ObjectGetDataMethodInfo + ResolveFcFontMapMethod "getFontType" o = FontMapGetFontTypeMethodInfo + ResolveFcFontMapMethod "getProperty" o = GObject.ObjectGetPropertyMethodInfo + ResolveFcFontMapMethod "getQdata" o = GObject.ObjectGetQdataMethodInfo + ResolveFcFontMapMethod "getResolution" o = FontMapGetResolutionMethodInfo + ResolveFcFontMapMethod "getSerial" o = Pango.FontMapGetSerialMethodInfo + ResolveFcFontMapMethod "getShapeEngineType" o = Pango.FontMapGetShapeEngineTypeMethodInfo + ResolveFcFontMapMethod "setData" o = GObject.ObjectSetDataMethodInfo + ResolveFcFontMapMethod "setDefault" o = FontMapSetDefaultMethodInfo + ResolveFcFontMapMethod "setProperty" o = GObject.ObjectSetPropertyMethodInfo + ResolveFcFontMapMethod "setResolution" o = FontMapSetResolutionMethodInfo + ResolveFcFontMapMethod l o = MethodResolutionFailed l o + +instance (info ~ ResolveFcFontMapMethod t FcFontMap, MethodInfo info FcFontMap p) => IsLabelProxy t (FcFontMap -> p) where + fromLabelProxy _ = overloadedMethod (MethodProxy :: MethodProxy info) + +#if MIN_VERSION_base(4,9,0) +instance (info ~ ResolveFcFontMapMethod t FcFontMap, MethodInfo info FcFontMap p) => IsLabel t (FcFontMap -> p) where + fromLabel _ = overloadedMethod (MethodProxy :: MethodProxy info) +#endif + +type instance AttributeList FcFontMap = FcFontMapAttributeList +type FcFontMapAttributeList = ('[ ] :: [(Symbol, *)]) + +type instance SignalList FcFontMap = FcFontMapSignalList +type FcFontMapSignalList = ('[ '("notify", GObject.ObjectNotifySignalInfo)] :: [(Symbol, *)]) + + diff --git a/GI/PangoCairo/Objects/FcFontMap.hs-boot b/GI/PangoCairo/Objects/FcFontMap.hs-boot new file mode 100644 --- /dev/null +++ b/GI/PangoCairo/Objects/FcFontMap.hs-boot @@ -0,0 +1,13 @@ +module GI.PangoCairo.Objects.FcFontMap where + +import Data.GI.Base.ShortPrelude + +import qualified Data.GI.Base.Attributes as GI.Attributes +import qualified Data.Text as T +import qualified Data.ByteString.Char8 as B +import qualified Data.Map as Map + +newtype FcFontMap = FcFontMap (ForeignPtr FcFontMap) +instance GObject FcFontMap where +class GObject o => FcFontMapK o +instance (GObject o, IsDescendantOf FcFontMap o) => FcFontMapK o diff --git a/GI/PangoCairo/Types.hs b/GI/PangoCairo/Types.hs new file mode 100644 --- /dev/null +++ b/GI/PangoCairo/Types.hs @@ -0,0 +1,14 @@ +module GI.PangoCairo.Types + ( module GI.PangoCairo.Interfaces.Font , + module GI.PangoCairo.Interfaces.FontMap , + module GI.PangoCairo.Objects.FcFontMap , + + + ) where + + +import {-# SOURCE #-} GI.PangoCairo.Interfaces.Font +import {-# SOURCE #-} GI.PangoCairo.Interfaces.FontMap +import {-# SOURCE #-} GI.PangoCairo.Objects.FcFontMap + + diff --git a/LICENSE b/LICENSE new file mode 100644 --- /dev/null +++ b/LICENSE @@ -0,0 +1,456 @@ + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN +WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY +AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU +FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR +CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE +LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING +RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A +FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF +SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH +DAMAGES. diff --git a/Setup.hs b/Setup.hs new file mode 100644 --- /dev/null +++ b/Setup.hs @@ -0,0 +1,3 @@ +#!/usr/bin/env runhaskell +import Distribution.Simple +main = defaultMain diff --git a/gi-pangocairo.cabal b/gi-pangocairo.cabal new file mode 100644 --- /dev/null +++ b/gi-pangocairo.cabal @@ -0,0 +1,39 @@ +-- Autogenerated, do not edit. +name: gi-pangocairo +version: 0.1.38.14 +synopsis: PangoCairo bindings +description: Bindings for PangoCairo, autogenerated by haskell-gi. +homepage: https://github.com/haskell-gi/haskell-gi +license: LGPL-2.1 +license-file: LICENSE +author: Will Thompson, Iñaki García Etxebarria and Jonas Platte +maintainer: Iñaki García Etxebarria (garetxe@gmail.com) +category: Bindings +build-type: Simple +cabal-version: >=1.10 + +library + default-language: Haskell2010 + default-extensions: NoImplicitPrelude, ScopedTypeVariables, CPP, OverloadedStrings, NegativeLiterals, ConstraintKinds, TypeFamilies, MultiParamTypeClasses, KindSignatures, FlexibleInstances, UndecidableInstances, DataKinds, FlexibleContexts + other-extensions: PatternSynonyms ViewPatterns + ghc-options: -fno-warn-unused-imports -fno-warn-warnings-deprecations + exposed-modules: GI.PangoCairo.Types + GI.PangoCairo + GI.PangoCairo.Callbacks + GI.PangoCairo.Functions + GI.PangoCairo.Interfaces + GI.PangoCairo.Interfaces.Font + GI.PangoCairo.Interfaces.FontMap + GI.PangoCairo.Objects + GI.PangoCairo.Objects.FcFontMap + pkgconfig-depends: pangocairo >= 1.38 + build-depends: base >= 4.7 && <5, + haskell-gi-base >= 0.14 && < 1, + gi-glib >= 0.2.46.14 && < 0.2.47, + gi-gobject >= 0.2.46.14 && < 0.2.47, + gi-pango >= 0.1.38.14 && < 0.1.39, + gi-cairo >= 0.1.14.14 && < 0.1.15, + bytestring >= 0.10, + containers >= 0.5, + text >= 1.0, + transformers >= 0.3