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yoga/csharp/Facebook.Yoga.App/Facebook.Yoga.Universal.App/MainPage.xaml.cs

47 lines
1.2 KiB
C#
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using System;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
namespace Facebook.Yoga.App
{
public sealed partial class MainPage : Page
{
public MainPage()
{
this.InitializeComponent();
this.Loaded += MainWindow_Loaded;
}
private void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
string result = "Success";
try
{
var node = new YogaNode();
node.SetMeasureFunction((_, width, widthMode, height, heightMode) => MeasureOutput.Make(100f, 150f));
node.CalculateLayout();
if (Math.Abs(100f - node.LayoutWidth) > 0.01)
{
throw new Exception("Unexpected Width");
}
if (Math.Abs(150f - node.LayoutHeight) > 0.01)
{
throw new Exception("Unexpected Height");
}
}
catch (Exception ex)
{
result = ex.Message + Environment.NewLine + ex.StackTrace;
}
if (textBlock != null)
{
textBlock.Text = result;
}
}
}
}