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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
namespace ex_binding_to_canvas_children
{
/// <summary>
/// Logique d'interaction pour MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
}
private void RepeatButton_Click_1(object sender, RoutedEventArgs e)
{
(Resources["circles"] as Circles).Last().Top += 10;
}
private void ItemsControl_MouseRightButtonDown_1(object sender, MouseButtonEventArgs e)
{
(Resources["circles"] as Circles).Clear();
}
private void ItemsControl_MouseLeftButtonDown_1(object sender, MouseButtonEventArgs e)
{
(Resources["circles"] as Circles).Add(new Circle
{
Top = e.GetPosition(sender as ItemsControl).Y,
Left = e.GetPosition(sender as ItemsControl).X,
Diameter = 25,
Color = Brushes.Red
});
}
private void ItemsControl_MouseWheel_1(object sender, MouseWheelEventArgs e)
{
if (e.LeftButton == MouseButtonState.Pressed)
{
(Resources["circles"] as Circles).Last().Diameter += e.Delta;
}
}
}
}