CircularProgressBar.Silverlight/CircularProgressBar.xaml.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
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;
using System.Windows.Markup;

namespace DesignInControl
{
    /// <summary>
    /// Interaction logic for CircularProgressBar.xaml
    /// </summary>
    public partial class CircularProgressBar : UserControl
    {
        public CircularProgressBar()
        {
            InitializeComponent();
            Angle = (Percentage * 360) / 100;
            RenderArc();
        }
        // 下载于www.51aspx.com
        public int Radius
        {
            get { return (int)GetValue(RadiusProperty); }
            set { SetValue(RadiusProperty, value); }
        }

        public Brush SegmentColor
        {
            get { return (Brush)GetValue(SegmentColorProperty); }
            set { SetValue(SegmentColorProperty, value); }
        }

        public int StrokeThickness
        {
            get { return (int)GetValue(StrokeThicknessProperty); }
            set { SetValue(StrokeThicknessProperty, value); }
        }

        public double Percentage
        {
            get { return (double)GetValue(PercentageProperty); }
            set { SetValue(PercentageProperty, value); }
        }
        // 下载于www.51aspx.com
        public double Angle
        {
            get { return (double)GetValue(AngleProperty); }
            set { SetValue(AngleProperty, value); }
        }

        // Using a DependencyProperty as the backing store for Percentage.  This enables animation, styling, binding, etc...