Struct kas::CoreData

pub struct CoreData { /* fields omitted */ }

Common widget data

Widgets should normally implement Core by use of an embedded field of this type (i.e. composition). The kas::derive macro may be used to write the actual implementation:

# // test fails: kas_impl uses the wrong prefix for crate?
extern crate kas;
 
#[kas::kas_impl(Core(core))]
struct MyWidget {
    core: kas::widget::CoreData,
    // more fields here
}
 
 
# fn main() {}

Trait Implementations

impl Core for CoreData

fn number(&self) -> u32

Get the widget's number

fn set_number(&mut self, number: u32)

Set the widget's number

fn tkd(&self) -> TkData

Get the toolkit data associated with this widget

fn set_tkd(&mut self, tkd: TkData)

Set the toolkit data associated with this widget

fn rect(&self) -> &Rect

Get the widget's region, relative to its parent.

fn rect_mut(&mut self) -> &mut Rect

Get mutable access to the widget's region

impl Default for CoreData

fn default() -> CoreData

Returns the "default value" for a type.

impl Clone for CoreData

fn clone(&self) -> CoreData

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CoreData

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.