From db072ad4dc181eca5a1458656b130beb43f475bf Mon Sep 17 00:00:00 2001
From: 53hornet <53hornet@gmail.com>
Date: Sat, 2 Feb 2019 23:33:15 -0500
Subject: Init.

---
 hw3/include/image.h | 89 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 hw3/include/image.h

(limited to 'hw3/include/image.h')

diff --git a/hw3/include/image.h b/hw3/include/image.h
new file mode 100644
index 0000000..938e6c0
--- /dev/null
+++ b/hw3/include/image.h
@@ -0,0 +1,89 @@
+/******************************************************************/
+/* This file is part of the homework assignments for CSCI-427/527 */
+/* at The College of William & Mary and authored by Pieter Peers. */
+/* No part of this file, whether altered or in original form, can */
+/* be distributed or used outside the context of CSCI-427/527     */
+/* without consent of either the College of William & Mary or     */
+/* Pieter Peers.                                                  */
+/******************************************************************/
+#ifndef _IMAGE_H_
+#define _IMAGE_H_
+
+#include <string>
+#include <memory>
+#include <ostream>
+
+#include "color.h"
+
+class image {
+ public:
+  //////////////
+  // Typedefs //
+  //////////////
+  typedef color                                         value_type;
+  typedef value_type&                                   reference;
+  typedef const value_type&                             const_reference;
+  typedef std::unique_ptr<value_type[]>::pointer        iterator;
+  typedef std::unique_ptr<const value_type[]>::pointer  const_iterator;
+  typedef size_t                                        difference_type;
+  typedef size_t                                        size_type;
+
+  //////////////////
+  // Constructors //
+  //////////////////
+  image(size_type width=0, size_type height=0);
+  image(size_type width, size_type height, const_reference col);
+  image(const image& src);
+  image(image&& src);
+
+  virtual ~image(void) { _data.reset(); }
+
+  ////////////////
+  // Inspectors //
+  ////////////////
+  iterator begin(void);
+  const_iterator begin(void) const;
+  
+  iterator end(void);
+  const_iterator end(void) const;
+
+  size_type size(void) const   { return width()*height(); }
+  size_type width(void) const  { return _width; }
+  size_type height(void) const { return _height; }
+
+
+  ///////////////
+  // Operators //
+  ///////////////
+  image& operator=(const image& src);
+  image& operator=(image&& src);
+
+  reference operator()(size_type x, size_type y);
+  const_reference operator()(size_type x, size_type y) const;
+
+  /////////////
+  // Friends //
+  /////////////
+  friend void swap(image& a, image& b) { a._swap(b); }
+  friend std::ostream& operator<<(std::ostream& s, const image& img)
+  {
+    s << "Image: (" << img.width() << ", " << img.height() << ")";
+    return s;
+  }
+
+protected:
+  /////////////////////
+  // Private Methods //
+  /////////////////////
+  void _swap(image& img);
+  void _assign(const image& src);
+
+private:
+  //////////////////////////
+  // Private Data Members //
+  //////////////////////////
+  size_type _width, _height;
+  std::unique_ptr<value_type[]> _data;
+};
+
+#endif /* _IMAGE_H_ */
-- 
cgit v1.2.3