1 files changed, 49 insertions, 0 deletions
diff --git a/src/argb_image.cc b/src/argb_image.cc
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+++ b/src/argb_image.cc
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+/*
+    Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+/** @file  src/argb_image.cc
+ *  @brief ARGBImage class. 
+ */
+
+#include "argb_image.h"
+
+using namespace dcp;
+
+/** Construct an empty ARGBImage of a given size and with
+ *  undefined contents.
+ *  @param size Size in pixels.
+ */
+ARGBImage::ARGBImage (Size size)
+	: _size (size)
+{
+	_data = new uint8_t[_size.width * _size.height * 4];
+}
+
+
+ARGBImage::~ARGBImage ()
+{
+	delete[] _data;
+}
+
+/** @return The stride, in bytes; that is, the number of bytes per row of the image */
+int
+ARGBImage::stride () const
+{
+	return _size.width * 4;
+}