private async void Add_Click(object sender, RoutedEventArgs e)
{
var brush = brushes[random.Next(brushes.Length)];
var factorwidth = UseRandomChildSize ? random.Next(1, 3) : 1;
var factorheight = UseRandomChildSize ? random.Next(1, 3) : 1;
var ctrl = new FluidItemControl
{
Width = factorwidth * panel.ItemWidth,
Height = factorheight * panel.ItemHeight,
FillProperty = brush,
DataProperty = (++count).ToString()
};
await panel.AddChildAsync(ctrl);
}
private void RefreshFluidWrapPanel()
{
count = 0;
var items = new ObservableCollection <UIElement>();
var maxCount = random.Next(15, 20);
for (int i = 0; i < maxCount; i++)
{
var brush = brushes[random.Next(brushes.Length)];
var factorwidth = UseRandomChildSize ? random.Next(1, 3) : 1;
var factorheight = UseRandomChildSize ? random.Next(1, 3) : 1;
var ctrl = new FluidItemControl
{
Width = factorwidth * panel.ItemWidth,
Height = factorheight * panel.ItemHeight,
FillProperty = brush,
DataProperty = (++count).ToString()
};
items.Add(ctrl);
}
panel.ItemsSource = items;
}
