using CPF.Mac.AppKit;
using CPF.Mac.CoreGraphics;
using CPF.Mac.ObjCRuntime;
using System;
using System.ComponentModel;

namespace CPF.Mac.Foundation
{
	[Register("NSAffineTransform", true)]
	public class NSAffineTransform : NSObject
	{
		private static readonly IntPtr selTransformStructHandle = Selector.GetHandle("transformStruct");

		private static readonly IntPtr selSetTransformStruct_Handle = Selector.GetHandle("setTransformStruct:");

		private static readonly IntPtr selInitWithTransform_Handle = Selector.GetHandle("initWithTransform:");

		private static readonly IntPtr selTranslateXByYBy_Handle = Selector.GetHandle("translateXBy:yBy:");

		private static readonly IntPtr selRotateByDegrees_Handle = Selector.GetHandle("rotateByDegrees:");

		private static readonly IntPtr selRotateByRadians_Handle = Selector.GetHandle("rotateByRadians:");

		private static readonly IntPtr selScaleBy_Handle = Selector.GetHandle("scaleBy:");

		private static readonly IntPtr selScaleXByYBy_Handle = Selector.GetHandle("scaleXBy:yBy:");

		private static readonly IntPtr selInvertHandle = Selector.GetHandle("invert");

		private static readonly IntPtr selAppendTransform_Handle = Selector.GetHandle("appendTransform:");

		private static readonly IntPtr selPrependTransform_Handle = Selector.GetHandle("prependTransform:");

		private static readonly IntPtr selTransformPoint_Handle = Selector.GetHandle("transformPoint:");

		private static readonly IntPtr selTransformSize_Handle = Selector.GetHandle("transformSize:");

		private static readonly IntPtr selTransformBezierPath_Handle = Selector.GetHandle("transformBezierPath:");

		private static readonly IntPtr selSetHandle = Selector.GetHandle("set");

		private static readonly IntPtr selConcatHandle = Selector.GetHandle("concat");

		private static readonly IntPtr class_ptr = Class.GetHandle("NSAffineTransform");

		public override IntPtr ClassHandle => class_ptr;

		public virtual CGAffineTransform TransformStruct
		{
			[Export("transformStruct")]
			get
			{
				CGAffineTransform retval;
				if (IsDirectBinding)
				{
					Messaging.CGAffineTransform_objc_msgSend_stret(out retval, base.Handle, selTransformStructHandle);
				}
				else
				{
					Messaging.CGAffineTransform_objc_msgSendSuper_stret(out retval, base.SuperHandle, selTransformStructHandle);
				}
				return retval;
			}
			[Export("setTransformStruct:")]
			set
			{
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_CGAffineTransform(base.Handle, selSetTransformStruct_Handle, value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_CGAffineTransform(base.SuperHandle, selSetTransformStruct_Handle, value);
				}
			}
		}

		[EditorBrowsable(EditorBrowsableState.Advanced)]
		[Export("init")]
		public NSAffineTransform()
			: base(NSObjectFlag.Empty)
		{
			if (IsDirectBinding)
			{
				base.Handle = Messaging.IntPtr_objc_msgSend(base.Handle, Selector.Init);
			}
			else
			{
				base.Handle = Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, Selector.Init);
			}
		}

		[EditorBrowsable(EditorBrowsableState.Advanced)]
		[Export("initWithCoder:")]
		public NSAffineTransform(NSCoder coder)
			: base(NSObjectFlag.Empty)
		{
			if (IsDirectBinding)
			{
				base.Handle = Messaging.IntPtr_objc_msgSend_IntPtr(base.Handle, Selector.InitWithCoder, coder.Handle);
			}
			else
			{
				base.Handle = Messaging.IntPtr_objc_msgSendSuper_IntPtr(base.SuperHandle, Selector.InitWithCoder, coder.Handle);
			}
		}

		[EditorBrowsable(EditorBrowsableState.Advanced)]
		public NSAffineTransform(NSObjectFlag t)
			: base(t)
		{
		}

		[EditorBrowsable(EditorBrowsableState.Advanced)]
		public NSAffineTransform(IntPtr handle)
			: base(handle)
		{
		}

		[Export("initWithTransform:")]
		public NSAffineTransform(NSAffineTransform transform)
			: base(NSObjectFlag.Empty)
		{
			if (transform == null)
			{
				throw new ArgumentNullException("transform");
			}
			if (IsDirectBinding)
			{
				base.Handle = Messaging.IntPtr_objc_msgSend_IntPtr(base.Handle, selInitWithTransform_Handle, transform.Handle);
			}
			else
			{
				base.Handle = Messaging.IntPtr_objc_msgSendSuper_IntPtr(base.SuperHandle, selInitWithTransform_Handle, transform.Handle);
			}
		}

		[Export("translateXBy:yBy:")]
		public virtual void Translate(double deltaX, double deltaY)
		{
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_Double_Double(base.Handle, selTranslateXByYBy_Handle, deltaX, deltaY);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_Double_Double(base.SuperHandle, selTranslateXByYBy_Handle, deltaX, deltaY);
			}
		}

		[Export("rotateByDegrees:")]
		public virtual void RotateByDegrees(double angle)
		{
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_Double(base.Handle, selRotateByDegrees_Handle, angle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_Double(base.SuperHandle, selRotateByDegrees_Handle, angle);
			}
		}

		[Export("rotateByRadians:")]
		public virtual void RotateByRadians(double angle)
		{
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_Double(base.Handle, selRotateByRadians_Handle, angle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_Double(base.SuperHandle, selRotateByRadians_Handle, angle);
			}
		}

		[Export("scaleBy:")]
		public virtual void Scale(double scale)
		{
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_Double(base.Handle, selScaleBy_Handle, scale);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_Double(base.SuperHandle, selScaleBy_Handle, scale);
			}
		}

		[Export("scaleXBy:yBy:")]
		public virtual void Scale(double scaleX, double scaleY)
		{
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_Double_Double(base.Handle, selScaleXByYBy_Handle, scaleX, scaleY);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_Double_Double(base.SuperHandle, selScaleXByYBy_Handle, scaleX, scaleY);
			}
		}

		[Export("invert")]
		public virtual void Invert()
		{
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend(base.Handle, selInvertHandle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper(base.SuperHandle, selInvertHandle);
			}
		}

		[Export("appendTransform:")]
		public virtual void AppendTransform(NSAffineTransform transform)
		{
			if (transform == null)
			{
				throw new ArgumentNullException("transform");
			}
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_IntPtr(base.Handle, selAppendTransform_Handle, transform.Handle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selAppendTransform_Handle, transform.Handle);
			}
		}

		[Export("prependTransform:")]
		public virtual void PrependTransform(NSAffineTransform transform)
		{
			if (transform == null)
			{
				throw new ArgumentNullException("transform");
			}
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_IntPtr(base.Handle, selPrependTransform_Handle, transform.Handle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selPrependTransform_Handle, transform.Handle);
			}
		}

		[Export("transformPoint:")]
		public virtual CGPoint TransformPoint(CGPoint aPoint)
		{
			if (IsDirectBinding)
			{
				return Messaging.CGPoint_objc_msgSend_CGPoint(base.Handle, selTransformPoint_Handle, aPoint);
			}
			return Messaging.CGPoint_objc_msgSendSuper_CGPoint(base.SuperHandle, selTransformPoint_Handle, aPoint);
		}

		[Export("transformSize:")]
		public virtual CGSize TransformSize(CGSize aSize)
		{
			if (IsDirectBinding)
			{
				return Messaging.CGSize_objc_msgSend_CGSize(base.Handle, selTransformSize_Handle, aSize);
			}
			return Messaging.CGSize_objc_msgSendSuper_CGSize(base.SuperHandle, selTransformSize_Handle, aSize);
		}

		[Export("transformBezierPath:")]
		public virtual NSBezierPath TransformBezierPath(NSBezierPath path)
		{
			if (path == null)
			{
				throw new ArgumentNullException("path");
			}
			if (IsDirectBinding)
			{
				return (NSBezierPath)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend_IntPtr(base.Handle, selTransformBezierPath_Handle, path.Handle));
			}
			return (NSBezierPath)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper_IntPtr(base.SuperHandle, selTransformBezierPath_Handle, path.Handle));
		}

		[Export("set")]
		public virtual void Set()
		{
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend(base.Handle, selSetHandle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper(base.SuperHandle, selSetHandle);
			}
		}

		[Export("concat")]
		public virtual void Concat()
		{
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend(base.Handle, selConcatHandle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper(base.SuperHandle, selConcatHandle);
			}
		}
	}
}