Trait gtk::prelude::LayoutExt

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pub trait LayoutExt: 'static {

Show 15 methods    fn bin_window(&self) -> Option<Window>;
    fn size(&self) -> (u32, u32);
    fn move_(&self, child_widget: &impl IsA<Widget>, x: i32, y: i32);
    fn put(&self, child_widget: &impl IsA<Widget>, x: i32, y: i32);
    fn set_size(&self, width: u32, height: u32);
    fn height(&self) -> u32;
    fn set_height(&self, height: u32);
    fn width(&self) -> u32;
    fn set_width(&self, width: u32);
    fn child_x<T: IsA<Widget>>(&self, item: &T) -> i32;
    fn set_child_x<T: IsA<Widget>>(&self, item: &T, x: i32);
    fn child_y<T: IsA<Widget>>(&self, item: &T) -> i32;
    fn set_child_y<T: IsA<Widget>>(&self, item: &T, y: i32);
    fn connect_height_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_width_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

}
Expand description

Trait containing all Layout methods.

Implementors

Layout

Required Methods

Retrieve the bin window of the layout used for drawing operations.

Returns

a gdk::Window

Gets the size that has been set on the layout, and that determines the total extents of the layout’s scrollbar area. See gtk_layout_set_size ().

Returns
width

location to store the width set on self, or None

height

location to store the height set on self, or None

source

fn move_(&self, child_widget: &impl IsA<Widget>, x: i32, y: i32)

Adds child_widget to self, at position (x,y). self becomes the new parent container of child_widget.

child_widget

child widget

x

X position of child widget

y

Y position of child widget

Sets the size of the scrollable area of the layout.

width

width of entire scrollable area

height

height of entire scrollable area

Implementors