Trait gtk4::prelude::NativeExt

pub trait NativeExt: 'static {
    fn renderer(&self) -> Option<Renderer>;
    fn surface(&self) -> Option<Surface>;
    fn surface_transform(&self) -> (f64, f64);
}

Trait containing all Native methods.

Implementors

AboutDialog, AppChooserDialog, ApplicationWindow, Assistant, ColorChooserDialog, Dialog, DragIcon, EmojiChooser, FileChooserDialog, FontChooserDialog, MessageDialog, Native, PageSetupUnixDialog, PopoverMenu, Popover, PrintUnixDialog, Root, ShortcutsWindow, Window

Required methods

fn renderer(&self) -> Option<Renderer>

Returns the renderer that is used for this Native.

Returns

the renderer for self

fn surface(&self) -> Option<Surface>

Returns the surface of this Native.

Returns

the surface of self

fn surface_transform(&self) -> (f64, f64)

Retrieves the surface transform of self.

This is the translation from self’s surface coordinates into self’s widget coordinates.

Returns

x

return location for the x coordinate

y

return location for the y coordinate

Implementors

impl<O: IsA<Native>> NativeExt for O