1 files changed, 82 insertions, 0 deletions
diff --git a/dggui/colour.cc b/dggui/colour.cc
new file mode 100644
index 0000000..7fd649c
--- /dev/null
+++ b/dggui/colour.cc
@@ -0,0 +1,82 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            colour.cc
+ *
+ *  Fri Oct 14 09:38:28 CEST 2011
+ *  Copyright 2011 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of DrumGizmo.
+ *
+ *  DrumGizmo is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU Lesser General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  DrumGizmo is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public License
+ *  along with DrumGizmo; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include "colour.h"
+
+#include <cstring>
+
+namespace GUI
+{
+
+Colour::Colour()
+{
+}
+
+Colour::Colour(float grey, float a)
+	: pixel({{(std::uint8_t)(grey * 255),
+	          (std::uint8_t)(grey * 255),
+	          (std::uint8_t)(grey * 255),
+	          (std::uint8_t)(a * 255)}})
+{
+}
+
+Colour::Colour(float r, float g, float b, float a)
+	: pixel({{(std::uint8_t)(r * 255),
+	          (std::uint8_t)(g * 255),
+	          (std::uint8_t)(b * 255),
+	          (std::uint8_t)(a * 255)}})
+{
+}
+
+Colour::Colour(std::uint8_t r, std::uint8_t g, std::uint8_t b, std::uint8_t a)
+	: pixel({{r, g, b, a}})
+{
+}
+
+Colour::Colour(const Colour& other)
+	: pixel(other.pixel)
+{
+}
+
+Colour& Colour::operator=(const Colour& other)
+{
+	pixel = other.pixel;
+	return *this;
+}
+
+bool Colour::operator==(const Colour& other) const
+{
+	return pixel[0] == other.pixel[0] &&
+	       pixel[1] == other.pixel[1] &&
+	       pixel[2] == other.pixel[2];
+}
+
+bool Colour::operator!=(const Colour& other) const
+{
+	return !(*this == other);
+}
+
+} // GUI::