Question

在WinForm中，我使用这样的图形：

public partial class Form1 : Form
{
    Graphics g;
    int r = 80; int c = 80; int dd = 20; int[,] arr; int d = 10; int flag;

    public Form1()
    {
        InitializeComponent();
        arr = new int[r, c];
        SetArr(arr, r, c);
    }

    private void Form1_Paint(object sender, PaintEventArgs e)
    {
        g = this.CreateGraphics();

        for (int i = 0; i <= r; i++)
            g.DrawLine(new Pen(Color.Blue, 1), 0, i * dd, r * dd, i * dd);

        for (int j = 0; j <= c; j++)
            g.DrawLine(new Pen(Color.Blue, 1), j * dd, 0, j * dd, c * dd);
    }
    ...
}

有人能告诉我如何在Windows Phone中绘制相同的行吗？

Answer 1

在您的XAML代码中添加<Grid x:Name="grid" />，然后使用XAML添加行：

<Line Stroke="Blue" StrokeThickness="1" X1="1" X2="2" Y1="16" Y2="18" />

或通过代码：

Line line = new Line();
line.Stroke = Colors.Blue;
line.StrokeThickness = 1;
line.X1 = 1; 
line.X2 = 2;
line.Y1 = 16;
line.Y2 = 18;
grid.Children.Add(line);

如何在Windows Phone 8.1中使用图形？

1 个答案: