Trait gio::prelude::BufferedOutputStreamExt

pub trait BufferedOutputStreamExt: 'static {
    // Required methods
    fn auto_grows(&self) -> bool;
    fn buffer_size(&self) -> usize;
    fn set_auto_grow(&self, auto_grow: bool);
    fn set_buffer_size(&self, size: usize);
    fn connect_auto_grow_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_buffer_size_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
}

Trait containing all BufferedOutputStream methods.

Implementors

BufferedOutputStream

Required Methods

fn auto_grows(&self) -> bool

Checks if the buffer automatically grows as data is added.

Returns

true if the self’s buffer automatically grows, false otherwise.

fn buffer_size(&self) -> usize

Gets the size of the buffer in the self.

Returns

the current size of the buffer.

fn set_auto_grow(&self, auto_grow: bool)

Sets whether or not the self’s buffer should automatically grow. If auto_grow is true, then each write will just make the buffer larger, and you must manually flush the buffer to actually write out the data to the underlying stream.

auto_grow

a gboolean.

fn set_buffer_size(&self, size: usize)

Sets the size of the internal buffer to size.

size

a gsize.

fn connect_auto_grow_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

fn connect_buffer_size_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

Implementors

impl<O: IsA<BufferedOutputStream>> BufferedOutputStreamExt for O