first commit

1 files changed, 107 insertions, 0 deletions

diff --git a/src/Size.cs b/src/Size.cs
new file mode 100644
index 00000000..5dadfc33
--- /dev/null
+++ b/src/Size.cs
@@ -0,0 +1,107 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace go
+{
+    public struct Size
+    {
+        public static Size Zero
+        { get { return new Size(0, 0); } }
+        int _width;
+        int _height;
+
+        //public Size()
+        //{ }
+        public Size(int width, int height)
+        {
+            _width = width;
+            _height = height;
+        }
+        public int Width
+        {
+            get { return _width; }
+            set { _width = value; }
+        }
+        public int Height
+        {
+            get { return _height; }
+            set { _height = value; }
+        }
+        public override string ToString()
+        {
+            return string.Format("({0},{1})", Width, Height);
+        }
+        public static implicit operator Size(int i)
+        {
+            return new Size(i, i);
+        }
+        public static bool operator ==(Size s1, Size s2)
+        {
+            if (s1.Width == s2.Width && s1.Height == s2.Height)
+                return true;
+            else
+                return false;
+        }
+        public static bool operator !=(Size s1, Size s2)
+        {
+            if (s1.Width == s2.Width && s1.Height == s2.Height)
+                return false;
+            else
+                return true;
+        }
+        public static bool operator >(Size s1, Size s2)
+        {
+            if (s1.Width > s2.Width && s1.Height > s2.Height)
+                return true;
+            else
+                return false;
+        }
+        public static bool operator >=(Size s1, Size s2)
+        {
+            if (s1.Width >= s2.Width && s1.Height >= s2.Height)
+                return true;
+            else
+                return false;
+        }
+        public static bool operator <(Size s1, Size s2)
+        {
+            if (s1.Width < s2.Width)
+                if (s1.Height <= s2.Height)
+                    return true;
+                else
+                    return false;
+            else if (s1.Width == s2.Width && s1.Height < s2.Height)
+                return true;
+
+            return false;
+        }
+        public static bool operator <=(Size s1, Size s2)
+        {
+            if (s1.Width <= s2.Width && s1.Height <= s2.Height)
+                return true;
+            else
+                return false;
+        }
+        public static bool operator ==(Size s, int i)
+        {
+            if (s.Width == i && s.Height == i)
+                return true;
+            else
+                return false;
+        }
+        public static bool operator !=(Size s, int i)
+        {
+            if (s.Width == i && s.Height == i)
+                return false;
+            else
+                return true;
+        }
+        public static Size operator +(Size s, int i)
+        {
+            return new Size(s.Width + i, s.Height + i);
+        }
+    }
+
+}