Removed pen specific behavior

Advanced Software Engineering/Advanced Software Engineering/Command.cs

@@ -130,7 +130,6 @@ namespace Advanced_Software_Engineering
         protected Drawer drawer;
         protected Point[] vertices;
         private List<Verb> lineVerbs;
-        private bool finishDown;
 
 
         Shape(Drawer drawer, Point[] vertices)
@@ -146,17 +145,7 @@ namespace Advanced_Software_Engineering
                     throw new Exception("Cannot create shape with only two verticies. Are you thinking of 'drawto'/'moveto'/'line'?");
             }
 
-            finishDown = drawer.IsPenDown();
+            //TODO
-
-            //Move pen to every vertex.
-            //Using MoveTo rather than LineTo because LineTo would be slower if done multiple times (pen up pen down over and over if the pen wasn't down initially)
-            for (int i = 1; i < vertices.Length; i++)
-            {
-                lineVerbs.Add(new DrawTo(drawer, vertices[i]));
-            }
-
-            //Join first and last line
-            lineVerbs.Add(new DrawTo(drawer, vertices[0]));
 
         }
 
@@ -185,23 +174,6 @@ namespace Advanced_Software_Engineering
         }
     }
 
-    class PenControl : Verb
-    {
-        bool penStatus;
-        Drawer drawer;
-
-        public PenControl(Drawer drawer, bool down)
-        {
-            penStatus = down;
-            this.drawer = drawer;
-        }
-
-        public void ExecuteVerb()
-        {
-            drawer.SetPen(penStatus);
-        }
-    }
-
     abstract class Value
     {
 

Advanced Software Engineering/Advanced Software Engineering/Commander.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Drawing;
+using System.Drawing.Drawing2D;
 using System.Linq;
 using System.Runtime.Remoting.Messaging;
 using System.Text;
@@ -16,9 +17,9 @@ namespace Advanced_Software_Engineering
         List<Verb> commands = new List<Verb>();
         Drawer drawer;
 
-        public void DrawAllCommands() 
+        public void DrawAllCommands()
         {
-            foreach(Verb verb in this.commands)
+            foreach (Verb verb in this.commands)
             {
                 verb.ExecuteVerb();
             }
@@ -50,7 +51,7 @@ namespace Advanced_Software_Engineering
             //isolate commands
             string[] commands = rawCommands.Split(Environment.NewLine.ToCharArray());
 
-            foreach(string rawCommand in commands)
+            foreach (string rawCommand in commands)
             {
                 //handle errors later
                 AddCommand(VerbFactory.MakeVerb(drawer, rawCommand));
@@ -62,7 +63,7 @@ namespace Advanced_Software_Engineering
             int start = commands.Count;
             ProcessCommands(rawCommands);
 
-            for(; start < commands.Count; start++)
+            for (; start < commands.Count; start++)
             {
                 commands[start].ExecuteVerb();
             }
@@ -72,31 +73,35 @@ namespace Advanced_Software_Engineering
 
     class Drawer
     {
-        protected static Color defaultPenColor = Color.Black;
+        protected static Color defaultColor = Color.Black;
-        protected static float defaultPenWidth = 1f;
+        protected static float defaultWidth = 1f;
+        protected bool fill = false;
+        protected Color fillColor = Color.Black;
 
-        Pen pen = new Pen(defaultPenColor, defaultPenWidth);
+
-        bool penDown = true;
+        protected Brush brush;
-        
+        protected Pen pen;
-        Point penPosition;
+
-        Graphics graphics;
+
+        protected Point penPosition;
+        protected Graphics graphics;
 
         public Drawer(Graphics graphics)
         {
             this.graphics = graphics;
+            pen = new Pen(defaultColor, defaultWidth);
+            brush = new SolidBrush(defaultColor);
         }
 
         public void MovePen(Point point)
         {
-            if(penDown) graphics.DrawLine(pen, penPosition, point);
-            
             this.penPosition = point;
         }
 
-        public bool IsPenDown() => penDown;
+        public bool GetFill() => fill;
-        public void PenUp() => penDown = false;
+        public void EnableFill() => fill = false;
-        public void PenDown() => penDown = true;
+        public void DisableFill() => fill = true;
-        public void SetPen(bool down) => penDown = down;
+        public void SetFill(bool down) => fill = down;
 
         public void DrawLine(Point point)
         {
@@ -104,6 +109,11 @@ namespace Advanced_Software_Engineering
             penPosition = point;
         }
 
+        public void DrawPoints(GraphicsPath path)
+        {
+            graphics.FillPath(brush, path);
+        }
+
     }
 
 }