ScreenToGif/Controls/CircularProgressBar.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Shapes;

namespace ScreenToGif.Controls
{
    class CircularProgressBar : ProgressBar
    {
        #region Variables

        private Path _pathRoot;
        private PathFigure _pathFigure;
        private ArcSegment _arcSegment;

        public static readonly DependencyProperty PercentageProperty;
        public static readonly DependencyProperty StrokeThicknessProperty;
        public static readonly DependencyProperty SegmentColorProperty;
        public static readonly DependencyProperty RadiusProperty;
        public static readonly DependencyProperty AngleProperty;
        public static readonly DependencyProperty IsInvertedProperty;

        #endregion

        #region Properties

        public double Radius
        {
            get { return (double)GetValue(RadiusProperty); }
            set { SetValue(RadiusProperty, value); }
        }

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

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

        public double Percentage
        {
            get { return (double)GetValue(PercentageProperty); }
            set { SetValue(PercentageProperty, value); }
        }

        public double Angle
        {
            get { return (double)GetValue(AngleProperty); }
            set { SetValue(AngleProperty, value); }
        }

        public bool IsInverted
        {
            get { return (bool)GetValue(IsInvertedProperty); }