//! Map view.

use super::qobj::*;
use crate::cc;

impl IMapViewTrait for IMapView
{
	/// Returns a new `IMapView` instance.
	fn new(emit: IMapViewEmitter) -> Self
	{
		if cfg!(debug_assertions) {
			eprintln!("new IMapView");
		}

		Self{emit}
	}

	/// Returns the emitter of `self`.
	fn emit(&mut self) -> &mut IMapViewEmitter {&mut self.emit}

	fn draw_view(&self, paint: *mut cc::QPainter)
	{
		cc::paint_point(paint, 20, 20);
	}
}

impl Drop for IMapView
{
	fn drop(&mut self)
	{
		if cfg!(debug_assertions) {
			eprintln!("drop IMapView");
		}
	}
}

pub struct IMapView {
	emit: IMapViewEmitter,
}

// EOF