Trait gio::subclass::prelude::SeekableImplExt[−][src]

pub trait SeekableImplExt: ObjectSubclass {
    fn parent_tell(&self, seekable: &Self::Type) -> i64;

    fn parent_can_seek(&self, seekable: &Self::Type) -> bool;

    fn parent_seek(
        &self, 
        seekable: &Self::Type, 
        offset: i64, 
        type_: SeekType, 
        cancellable: Option<&Cancellable>
    ) -> Result<(), Error>;

    fn parent_can_truncate(&self, seekable: &Self::Type) -> bool;

    fn parent_truncate(
        &self, 
        seekable: &Self::Type, 
        offset: i64, 
        cancellable: Option<&Cancellable>
    ) -> Result<(), Error>;
}

Required methods

Implementors