HROOT.Graf.TCanvas

Documentation

newtype TCanvas

Constructors

TCanvas (ForeignPtr RawTCanvas)

Instances

Eq TCanvas

Ord TCanvas

Show TCanvas

ITVirtualPad TCanvas

IDeletable TCanvas

ITObject TCanvas

FPtr TCanvas

Existable TCanvas

ITPad TCanvas

ITCanvas TCanvas

Castable TCanvas (Ptr RawTCanvas)

ITVirtualPad (Exist TCanvas)

IDeletable (Exist TCanvas)

ITObject (Exist TCanvas)

FPtr (Exist TCanvas)

ITPad (Exist TCanvas)

ITCanvas (Exist TCanvas)

class ITPad a => ITCanvas a

Instances

ITCanvas TCanvas

ITCanvas (Exist TCanvas)

upcastTCanvas :: (FPtr a, ITCanvas a) => a -> TCanvas

downcastTCanvas :: (FPtr a, ITCanvas a) => TCanvas -> a

newTCanvas :: CString -> CString -> CInt -> CInt -> IO TCanvas