#26 make almost all operators public

src/UglyToad.PdfPig/Graphics/Operations/PathConstruction/AppendEndControlPointBezierCurve.cs

@@ -1,26 +1,48 @@
 namespace UglyToad.PdfPig.Graphics.Operations.PathConstruction
 {
     using System.IO;
-    using Content;
     using Geometry;
 
-    internal class AppendEndControlPointBezierCurve : IGraphicsStateOperation
+    /// <inheritdoc />
+    /// <summary>
+    /// Append a cubic Bezier curve to the current path. 
+    /// The curve extends from the current point to the point (x3, y3), using (x1, y1) and (x3, y3) as the Bezier control points 
+    /// </summary>
+    public class AppendEndControlPointBezierCurve : IGraphicsStateOperation
     {
+        /// <summary>
+        /// The symbol for this operation in a stream.
+        /// </summary>
         public const string Symbol = "y";
 
+        /// <inheritdoc />
         public string Operator => Symbol;
 
+        /// <summary>
+        /// The first control point.
+        /// </summary>
         public PdfPoint ControlPoint1 { get; }
 
+        /// <summary>
+        /// The end point and second control point.
+        /// </summary>
         public PdfPoint End { get; }
 
+        /// <summary>
+        /// Create a new <see cref="AppendEndControlPointBezierCurve"/>.
+        /// </summary>
+        /// <param name="x1">Control point 1 x coordinate.</param>
+        /// <param name="y1">Control point 1 y coordinate.</param>
+        /// <param name="x3">Control point 2/End x coordinate.</param>
+        /// <param name="y3">Control point 2/End y coordinate.</param>
         public AppendEndControlPointBezierCurve(decimal x1, decimal y1, decimal x3, decimal y3)
         {
             ControlPoint1 = new PdfPoint(x1, y1);
             End = new PdfPoint(x3, y3);
         }
 
-        public void Run(IOperationContext operationContext, IResourceStore resourceStore)
+        /// <inheritdoc />
+        public void Run(IOperationContext operationContext)
         {
             operationContext.CurrentPath.BezierCurveTo(ControlPoint1.X, ControlPoint1.Y,
                 End.X,
@@ -30,6 +52,7 @@
             operationContext.CurrentPosition = End;
         }
 
+        /// <inheritdoc />
         public void Write(Stream stream)
         {
             stream.WriteDecimal(ControlPoint1.X);
@@ -44,6 +67,7 @@
             stream.WriteNewLine();
         }
 
+        /// <inheritdoc />
         public override string ToString()
         {
             return $"{ControlPoint1.X} {ControlPoint1.Y} {End.X} {End.Y} {Symbol}";