LunarMind/ConceptWidgets/Widgets/BezierLineWidget.cs

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using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Media;
using System.Windows.Shapes;
using System.Xml;
using System.Windows.Input;
using System;
using SHomeWorkshop.LunarConcept.Controls;
using SHomeWorkshop.LunarConcept.Adorners;
using SHomeWorkshop.LunarConcept.Tools;
using SHomeWorkshop.LunarConcept.Enums;
using SHomeWorkshop.LunarConcept.Widgets.Interfaces;
using SHomeWorkshop.LunarMind;

namespace SHomeWorkshop.LunarConcept.Widgets
{
    /// <summary>
    /// 创建时间：2012年1月17日
    /// 创建者：  杨震宇
    /// 
    /// 主要用途：（贝塞尔）曲线部件。
    /// </summary>
    public class BezierLineWidget : ArrowLineWidget, Interfaces.ICanSameSize, Interfaces.ILinkableLine, Interfaces.ITextRotate
    {
        #region 构造方法=====================================================================================================

        /// <summary>
        /// [静态构造方法]
        /// </summary>
        static BezierLineWidget()
        {
            dashArray = new DoubleCollection() { 2, 2 };
        }

        /// <summary>
        /// [构造方法]
        /// </summary>
        public BezierLineWidget(PageEditorReader masterEditor)
            : base(masterEditor)
        {
            widgetType = Enums.WidgetTypes.BezierLine;
            widgetClassLocalName = Widget.GetWidgetClassLocalName(this.GetType().Name);

            mainPath.Data = new PathGeometry();
            mainPathFigure = new PathFigure() { IsClosed = false };
            (mainPath.Data as PathGeometry).Figures.Add(mainPathFigure);
            mainPathFigure.Segments.Add(mainBezierSegment);

            mainPath.Fill = null;
            mainPath.Stroke = WidgetForeColor;
            
            this.mainCanvas.Children.Add(mainPath);

            Canvas.SetZIndex(mainPath, 0);

            #region 两个箭头。
            //startArrowPath.Cursor = Cursors.Arrow;
            startArrowPath.Fill = startArrowPath.Stroke = WidgetForeColor;
            startArrowPath.StrokeThickness = widgetLineWidth;