Function fltk::app::redraw

source · 
pub fn redraw()
Expand description

Redraws everything

Examples found in repository?
examples/closable_tab.rs (line 7)
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fn tab_close_cb(g: &mut impl GroupExt) {
    if app::callback_reason() == CallbackReason::Closed {
        let mut parent = g.parent().unwrap();
        parent.remove(g);
        app::redraw();
    }
}
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examples/animations.rs (line 48)
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fn move_image(mut frm: Frame, handle: app::TimeoutHandle) {
    let (x, y) = (frm.x(), frm.y());
    frm.set_pos(x + 5, y);
    app::redraw();
    if frm.x() > 260 {
        app::remove_timeout3(handle)
    } else {
        app::repeat_timeout3(0.016, handle);
    }
}
examples/closable_tabs2.rs (line 80)
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        pub fn add(&mut self, child: &mut group::Group, label: &str) {
            child.resize(
                self.contents.x(),
                self.contents.y(),
                self.contents.w(),
                self.contents.h(),
            );
            self.contents.add(child);
            let but = create_tab_button(label);
            self.tab_labels.add(&but);
            but.child(1).unwrap().set_callback({
                let curr_child = child.clone();
                let contents = self.contents.clone();
                let sndb = *self.snd;
                move |_| {
                    let idx = contents.find(&curr_child);
                    sndb.send(Message::Delete(idx));
                    app::redraw();
                }
            });
            but.child(0).unwrap().set_callback({
                let curr_child = child.clone();
                let contents = self.contents.clone();
                let sndb = *self.snd;
                move |_| {
                    let idx = contents.find(&curr_child);
                    sndb.send(Message::Foreground(idx));
                    app::redraw();
                }
            });
        }