初始化

CPF.Mac/Mac/CoreGraphics/CGRect.cs

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+using System.Globalization;
+
+namespace CPF.Mac.CoreGraphics
+{
+	public struct CGRect
+	{
+		public static readonly CGRect Empty;
+
+		public CGPoint Origin;
+
+		public CGSize Size;
+
+		public CGPoint Location => Origin;
+
+		public double Left => X;
+
+		public double Top => Y;
+
+		public double Right => X + Width;
+
+		public double Bottom => Y + Height;
+
+		public double X
+		{
+			get
+			{
+				return Origin.X;
+			}
+			set
+			{
+				Origin.X = value;
+			}
+		}
+
+		public double Y
+		{
+			get
+			{
+				return Origin.Y;
+			}
+			set
+			{
+				Origin.Y = value;
+			}
+		}
+
+		public double Width
+		{
+			get
+			{
+				return Size.Width;
+			}
+			set
+			{
+				Size.Width = value;
+			}
+		}
+
+		public double Height
+		{
+			get
+			{
+				return Size.Height;
+			}
+			set
+			{
+				Size.Height = value;
+			}
+		}
+
+		public CGRect(CGPoint location, CGSize size)
+		{
+			Origin.X = location.X;
+			Origin.Y = location.Y;
+			Size.Width = size.Width;
+			Size.Height = size.Height;
+		}
+
+		public CGRect(double x, double y, double width, double height)
+		{
+			Origin.X = x;
+			Origin.Y = y;
+			Size.Width = width;
+			Size.Height = height;
+		}
+
+		public override bool Equals(object obj)
+		{
+			if (obj is CGRect)
+			{
+				return this == (CGRect)obj;
+			}
+			return false;
+		}
+
+		public override int GetHashCode()
+		{
+			return Origin.GetHashCode() ^ Size.GetHashCode();
+		}
+
+		public static bool operator ==(CGRect left, CGRect right)
+		{
+			if (left.Origin == right.Origin)
+			{
+				return left.Size == right.Size;
+			}
+			return false;
+		}
+
+		public static bool operator !=(CGRect left, CGRect right)
+		{
+			if (!(left.Origin != right.Origin))
+			{
+				return left.Size != right.Size;
+			}
+			return true;
+		}
+
+		public override string ToString()
+		{
+			return string.Format(CultureInfo.CurrentCulture, "{{X={0},Y={1},Width={2},Height={3}}}", X, Y, Width, Height);
+		}
+	}
+}