Disabled external gits

cs440-acg/ext/openexr/OpenEXR/exrmaketiled/Image.cpp

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+///////////////////////////////////////////////////////////////////////////
+//
+// Copyright (c) 2004, Industrial Light & Magic, a division of Lucas
+// Digital Ltd. LLC
+// 
+// All rights reserved.
+// 
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+// *       Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// *       Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// *       Neither the name of Industrial Light & Magic nor the names of
+// its contributors may be used to endorse or promote products derived
+// from this software without specific prior written permission. 
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+///////////////////////////////////////////////////////////////////////////
+
+
+//----------------------------------------------------------------------------
+//
+//	Classes for storing OpenEXR images in memory.
+//
+//----------------------------------------------------------------------------
+
+#include "Image.h"
+#include "namespaceAlias.h"
+
+using namespace IMF;
+using namespace IMATH_NAMESPACE;
+using namespace std;
+
+
+ImageChannel::ImageChannel (Image &image): _image (image)
+{
+    // empty
+}
+
+
+ImageChannel::~ImageChannel ()
+{
+    // empty
+}
+
+
+Image::Image (): _dataWindow (Box2i (V2i (0, 0), V2i (0, 0)))
+{
+    // empty
+}
+
+
+Image::Image (const Box2i &dataWindow): _dataWindow (dataWindow)
+{
+    // empty
+}
+
+
+Image::~Image ()
+{
+    for (ChannelMap::iterator i = _channels.begin(); i != _channels.end(); ++i)
+	delete i->second;
+}
+
+
+void			
+Image::resize (const IMATH_NAMESPACE::Box2i &dataWindow)
+{
+    _dataWindow = dataWindow;
+
+    for (ChannelMap::iterator i = _channels.begin(); i != _channels.end(); ++i)
+	i->second->resize (width(), height());
+}
+
+
+void
+Image::addChannel (const string &name, PixelType type)
+{
+    switch (type)
+    {
+      case IMF::HALF:
+	_channels[name] = new HalfChannel (*this, width(), height());
+	break;
+
+      case IMF::FLOAT:
+	_channels[name] = new FloatChannel (*this, width(), height());
+	break;
+
+      case IMF::UINT:
+	_channels[name] = new UIntChannel (*this, width(), height());
+	break;
+
+      default:
+	throw IEX_NAMESPACE::ArgExc ("Unknown channel type.");
+    }
+}
+
+
+ImageChannel &
+Image::channel (const string &name)
+{
+    return *_channels.find(name)->second;
+}
+
+
+const ImageChannel &
+Image::channel (const string &name) const
+{
+    return *_channels.find(name)->second;
+}