Arrows/ArrowLineWithText.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。

namespace YiYan127.WPF.Arrows
{
    using System.Globalization;
    using System.Windows;
    using System.Windows.Media;

    /// <summary>
    /// 带文本和箭头的两点之间连线
    /// </summary>
    public class ArrowLineWithText : ArrowLine
    {
        #region DependencyProperty

        /// <summary>
        /// 文本的依赖属性
        /// </summary>
        public static readonly DependencyProperty TextProperty = DependencyProperty.Register(
            "Text",
            typeof(string),
            typeof(ArrowLineWithText),
            new FrameworkPropertyMetadata(string.Empty, FrameworkPropertyMetadataOptions.AffectsRender));

        /// <summary>
        /// 文本对齐的依赖属性
        /// </summary>
        public static readonly DependencyProperty TextAlignmentProperty = DependencyProperty.Register(
            "TextAlignment",
            typeof(TextAlignment),
            typeof(ArrowLineWithText),
            new FrameworkPropertyMetadata(TextAlignment.Left, FrameworkPropertyMetadataOptions.AffectsRender));

        /// <summary>
        /// 文本朝上的依赖属性
        /// </summary>
        public static readonly DependencyProperty IsTextUpProperty = DependencyProperty.Register(
            "IsTextUp",
            typeof(bool),
            typeof(ArrowLineWithText),
            new FrameworkPropertyMetadata(false, FrameworkPropertyMetadataOptions.AffectsRender));

        /// <summary>
        /// 是否显示文本的依赖属性
        /// </summary>
        public static readonly DependencyProperty ShowTextProperty = DependencyProperty.Register(
            "ShowText",
            typeof(bool),
            typeof(ArrowLineWithText),
            new FrameworkPropertyMetadata(true, FrameworkPropertyMetadataOptions.AffectsRender));

        #endregion DependencyProperty

        #region Properties

        /// <summary>
        /// 文本
        /// </summary>
        public string Text
        {
            get { return (string)this.GetValue(TextProperty); }
            set { this.SetValue(TextProperty, value); }