1
当我运行此代码时,直到最大化应用程序时,我才会看到一个黑色屏幕?另外,我不认为它挑选图像文件。在Visual Studio中,我创建了一个新文件夹并将图像添加到此文件夹中。以编程方式将图像附加到Ellipse
public MainWindow()
{
InitializeComponent();
Canvas canvas = new Canvas();
canvas.Width = 300;
canvas.Height = 300;
canvas1.Children.Add(canvas);
Ellipse hand = new Ellipse();
hand.Height = 30;
hand.Width = 30;
/*
BrushConverter bc = new BrushConverter();
Brush brush = (Brush)bc.ConvertFrom("Red");
hand.Fill = new SolidColorBrush(Colors.Red);
*/
ImageBrush myBrush = new ImageBrush();
myBrush.ImageSource =
new BitmapImage(new Uri(@"Images/Hand.png", UriKind.Relative));
hand.Fill = myBrush;
Canvas.SetLeft(hand, 100);
Canvas.SetTop(hand, 100);
canvas.Children.Add(hand);
}
谢谢,我是继指南:http://msdn.microsoft.com/en-us/library/cwka53ef%28v=vs.71%29.aspx – Michael 2012-03-11 19:28:07
我似乎有问题加载图像?请看我编辑的OP。 – Michael 2012-03-12 12:22:32
我认为Fill()会使应用程序显示为黑色...... – Michael 2012-03-12 12:31:39