using MvcExplorer.Models;
using System.Collections.Generic;
using Microsoft.AspNetCore.Mvc;

namespace MvcExplorer.Controllers
{
    public partial class FlexPieController : Controller
    {
        public ActionResult ItemFormatter()
        {
            return View(CustomerOrder.GetCountryGroupOrderData());
        }
    }
}

@section Scripts{
<script>
    function formatItem(engine, hitTestInfo, defaultFormatter) {
        var fsz = engine.fontSize;
        engine.fontSize = '10';
        defaultFormatter();
        var point = hitTestInfo.point.clone();
        var text = hitTestInfo.name + '=' + hitTestInfo.value.toFixed(1);
        var sz = engine.measureString(text);
        var fill = engine.fill;
        var x = point.x - 2 - sz.width / 2;
        var y = point.y - sz.height + 4;
        engine.fill = 'white';
        engine.drawRect(x, y < 0 ? 0 : y, sz.width + 4, sz.height);
        engine.fill = fill;
        point.x -= sz.width / 2;
        point.y += 4;
        engine.drawString(text, point);
        engine.fontSize = fsz;
    }
</script>
}

<c1-flex-pie binding-name="Country" binding="Count" item-formatter="formatItem">
    <c1-items-source source-collection="Model"></c1-items-source>
</c1-flex-pie>

@section Description{
    @Html.Raw(FlexPieRes.ItemFormatter_Text0)
}