Object lifecycle cleanup in glbarcode.

2018-02-11 17:28:55 -05:00
parent 9aff6c2e2f
commit a932ca74a2
6 changed files with 31 additions and 29 deletions
@@ -40,12 +40,23 @@ namespace glbarcode
 	 */
 	class Renderer
 	{
+	protected:
+		/**
+		 * Default constructor.
+		 */
+		Renderer() = default;
+
 	public:
 		/**
 		 * Destructor.
 		 */
 		virtual ~Renderer() = default;

+		/*
+		 * Non-copyable
+		 */
+		Renderer( const Renderer & ) = delete;
+		void operator=( const Renderer & ) = delete;

 		/**
 		 * Render list of primitives.