Copyright changes

Change-Id: I71ca8308f318f9c869fe0d708e96b4855b9bae59
Change-Id: I71ca8308f318f9c869fe0d708e96b4855b9bae59
Reviewed-by: Mika Salmela <mika.salmela@digia.com>

33 files changed, 163 insertions, 35 deletions

diff --git a/src/datavis3d/engine/q3dbars.cpp b/src/datavis3d/engine/q3dbars.cpp
index ac7f8dc9..a1379346 100644
--- a/src/datavis3d/engine/q3dbars.cpp
+++ b/src/datavis3d/engine/q3dbars.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/engine/q3dbars.h b/src/datavis3d/engine/q3dbars.h
index 73856813..e3936c81 100644
--- a/src/datavis3d/engine/q3dbars.h
+++ b/src/datavis3d/engine/q3dbars.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
@@ -104,8 +104,6 @@ public:
         TransparencyNoBackground    // Draw just text on transparent background
     };
 
-    // TODO: Implement modes for "zooming" into selected row/column, ie. display only selected row/column
-    // in full window and 3d chart in a small viewport
     enum SelectionMode {
         None = 0,
         Bar,
diff --git a/src/datavis3d/engine/q3dbars_p.h b/src/datavis3d/engine/q3dbars_p.h
index 081bd97b..4e70eb2b 100644
--- a/src/datavis3d/engine/q3dbars_p.h
+++ b/src/datavis3d/engine/q3dbars_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
@@ -39,6 +39,16 @@
 **
 ****************************************************************************/
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
 #ifndef Q3DBARS_p_H
 #define Q3DBARS_p_H
 
diff --git a/src/datavis3d/engine/q3dwindow.cpp b/src/datavis3d/engine/q3dwindow.cpp
index 86278a61..56a457b3 100644
--- a/src/datavis3d/engine/q3dwindow.cpp
+++ b/src/datavis3d/engine/q3dwindow.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/engine/q3dwindow.h b/src/datavis3d/engine/q3dwindow.h
index 975ae253..18d2e69b 100644
--- a/src/datavis3d/engine/q3dwindow.h
+++ b/src/datavis3d/engine/q3dwindow.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/engine/q3dwindow_p.h b/src/datavis3d/engine/q3dwindow_p.h
index 9b4d315c..692dc058 100644
--- a/src/datavis3d/engine/q3dwindow_p.h
+++ b/src/datavis3d/engine/q3dwindow_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
@@ -39,6 +39,16 @@
 **
 ****************************************************************************/
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
 #ifndef Q3DWINDOW_p_H
 #define Q3DWINDOW_p_H
 
diff --git a/src/datavis3d/engine/qdataitem.cpp b/src/datavis3d/engine/qdataitem.cpp
index 1c295cd8..d0a4ec74 100644
--- a/src/datavis3d/engine/qdataitem.cpp
+++ b/src/datavis3d/engine/qdataitem.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/engine/qdataitem.h b/src/datavis3d/engine/qdataitem.h
index a54a1f0e..1b9ec9e7 100644
--- a/src/datavis3d/engine/qdataitem.h
+++ b/src/datavis3d/engine/qdataitem.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/engine/qdataitem_p.h b/src/datavis3d/engine/qdataitem_p.h
index 69dd1a17..55bb623e 100644
--- a/src/datavis3d/engine/qdataitem_p.h
+++ b/src/datavis3d/engine/qdataitem_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
@@ -39,6 +39,16 @@
 **
 ****************************************************************************/
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
 #ifndef QDATAITEM_P_H
 #define QDATAITEM_P_H
 
diff --git a/src/datavis3d/engine/qdatarow.cpp b/src/datavis3d/engine/qdatarow.cpp
index ae367cef..937c7b0b 100644
--- a/src/datavis3d/engine/qdatarow.cpp
+++ b/src/datavis3d/engine/qdatarow.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/engine/qdatarow.h b/src/datavis3d/engine/qdatarow.h
index 13ca1af7..08dac01f 100644
--- a/src/datavis3d/engine/qdatarow.h
+++ b/src/datavis3d/engine/qdatarow.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/engine/qdatarow_p.h b/src/datavis3d/engine/qdatarow_p.h
index f324a77d..c614af81 100644
--- a/src/datavis3d/engine/qdatarow_p.h
+++ b/src/datavis3d/engine/qdatarow_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
@@ -39,6 +39,16 @@
 **
 ****************************************************************************/
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
 #ifndef QDATAROW_P_H
 #define QDATAROW_P_H
 
diff --git a/src/datavis3d/engine/qdataset.cpp b/src/datavis3d/engine/qdataset.cpp
index 26f970d5..8dd2eb88 100644
--- a/src/datavis3d/engine/qdataset.cpp
+++ b/src/datavis3d/engine/qdataset.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/engine/qdataset.h b/src/datavis3d/engine/qdataset.h
index 76748b47..589cb9cd 100644
--- a/src/datavis3d/engine/qdataset.h
+++ b/src/datavis3d/engine/qdataset.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/engine/qdataset_p.h b/src/datavis3d/engine/qdataset_p.h
index d3f02200..873b292f 100644
--- a/src/datavis3d/engine/qdataset_p.h
+++ b/src/datavis3d/engine/qdataset_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
@@ -39,6 +39,16 @@
 **
 ****************************************************************************/
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
 #ifndef QDATASET_P_H
 #define QDATASET_P_H
 
diff --git a/src/datavis3d/engine/theme.cpp b/src/datavis3d/engine/theme.cpp
index fecb2498..62d1651b 100644
--- a/src/datavis3d/engine/theme.cpp
+++ b/src/datavis3d/engine/theme.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/engine/theme_p.h b/src/datavis3d/engine/theme_p.h
index f4cdf1d9..2bd5ed5f 100644
--- a/src/datavis3d/engine/theme_p.h
+++ b/src/datavis3d/engine/theme_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
@@ -39,6 +39,16 @@
 **
 ****************************************************************************/
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
 #ifndef THEME_P_H
 #define THEME_P_H
 
diff --git a/src/datavis3d/global/qdatavis3dglobal.h b/src/datavis3d/global/qdatavis3dglobal.h
index ac9a7f91..7bd0fea3 100644
--- a/src/datavis3d/global/qdatavis3dglobal.h
+++ b/src/datavis3d/global/qdatavis3dglobal.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc
+** Copyright (C) 2013 Digia Plc
 ** All rights reserved.
 ** For any questions to Digia, please use contact form at http://qt.digia.com
 **
diff --git a/src/datavis3d/global/qdatavis3namespace.h b/src/datavis3d/global/qdatavis3namespace.h
index 2e908cc0..f19ed4d7 100644
--- a/src/datavis3d/global/qdatavis3namespace.h
+++ b/src/datavis3d/global/qdatavis3namespace.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the Qt3D module of the Qt Toolkit.
diff --git a/src/datavis3d/utils/camerahelper.cpp b/src/datavis3d/utils/camerahelper.cpp
index b18c3ffa..ac93abaa 100644
--- a/src/datavis3d/utils/camerahelper.cpp
+++ b/src/datavis3d/utils/camerahelper.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/utils/camerahelper_p.h b/src/datavis3d/utils/camerahelper_p.h
index fba2c780..1f8cb074 100644
--- a/src/datavis3d/utils/camerahelper_p.h
+++ b/src/datavis3d/utils/camerahelper_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
@@ -39,6 +39,16 @@
 **
 ****************************************************************************/
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
 #ifndef CAMERAPOSITIONER_P_H
 #define CAMERAPOSITIONER_P_H
 
diff --git a/src/datavis3d/utils/meshloader.cpp b/src/datavis3d/utils/meshloader.cpp
index 9c586b17..6e5a9c2a 100644
--- a/src/datavis3d/utils/meshloader.cpp
+++ b/src/datavis3d/utils/meshloader.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/utils/meshloader_p.h b/src/datavis3d/utils/meshloader_p.h
index 6051c7ae..c8baa1ac 100644
--- a/src/datavis3d/utils/meshloader_p.h
+++ b/src/datavis3d/utils/meshloader_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
@@ -39,6 +39,16 @@
 **
 ****************************************************************************/
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
 #ifndef MESHLOADER_P_H
 #define MESHLOADER_P_H
 
diff --git a/src/datavis3d/utils/objecthelper.cpp b/src/datavis3d/utils/objecthelper.cpp
index 7e418a4f..b7f2fa42 100644
--- a/src/datavis3d/utils/objecthelper.cpp
+++ b/src/datavis3d/utils/objecthelper.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/utils/objecthelper_p.h b/src/datavis3d/utils/objecthelper_p.h
index 73523fbf..f3e342ba 100644
--- a/src/datavis3d/utils/objecthelper_p.h
+++ b/src/datavis3d/utils/objecthelper_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
@@ -39,6 +39,16 @@
 **
 ****************************************************************************/
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
 #ifndef OBJECTHELPER_P_H
 #define OBJECTHELPER_P_H
 
diff --git a/src/datavis3d/utils/shaderhelper.cpp b/src/datavis3d/utils/shaderhelper.cpp
index 73f6b7ed..66bcafd4 100644
--- a/src/datavis3d/utils/shaderhelper.cpp
+++ b/src/datavis3d/utils/shaderhelper.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/utils/shaderhelper_p.h b/src/datavis3d/utils/shaderhelper_p.h
index b6bb1eb6..29e3583b 100644
--- a/src/datavis3d/utils/shaderhelper_p.h
+++ b/src/datavis3d/utils/shaderhelper_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
@@ -39,6 +39,16 @@
 **
 ****************************************************************************/
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
 #ifndef SHADERHELPER_P_H
 #define SHADERHELPER_P_H
 
diff --git a/src/datavis3d/utils/texturehelper.cpp b/src/datavis3d/utils/texturehelper.cpp
index 0cccc5e7..99a3e6bf 100644
--- a/src/datavis3d/utils/texturehelper.cpp
+++ b/src/datavis3d/utils/texturehelper.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/utils/texturehelper_p.h b/src/datavis3d/utils/texturehelper_p.h
index 35d651b7..541c79ee 100644
--- a/src/datavis3d/utils/texturehelper_p.h
+++ b/src/datavis3d/utils/texturehelper_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
@@ -39,6 +39,16 @@
 **
 ****************************************************************************/
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
 #ifndef TEXTUREHELPER_P_H
 #define TEXTUREHELPER_P_H
 
diff --git a/src/datavis3d/utils/utils.cpp b/src/datavis3d/utils/utils.cpp
index 00d27be0..89068c01 100644
--- a/src/datavis3d/utils/utils.cpp
+++ b/src/datavis3d/utils/utils.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/utils/utils_p.h b/src/datavis3d/utils/utils_p.h
index 41871d75..4d49c0d5 100644
--- a/src/datavis3d/utils/utils_p.h
+++ b/src/datavis3d/utils/utils_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
@@ -39,6 +39,16 @@
 **
 ****************************************************************************/
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
 #ifndef UTILS_P_H
 #define UTILS_P_H
 
diff --git a/src/datavis3d/utils/vertexindexer.cpp b/src/datavis3d/utils/vertexindexer.cpp
index 4a6f4c5e..d10d7903 100644
--- a/src/datavis3d/utils/vertexindexer.cpp
+++ b/src/datavis3d/utils/vertexindexer.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
diff --git a/src/datavis3d/utils/vertexindexer_p.h b/src/datavis3d/utils/vertexindexer_p.h
index 4c120af5..13824b22 100644
--- a/src/datavis3d/utils/vertexindexer_p.h
+++ b/src/datavis3d/utils/vertexindexer_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtDataVis3D module.
@@ -39,6 +39,16 @@
 **
 ****************************************************************************/
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
 #ifndef VERTEXINDEXER_P_H
 #define VERTEXINDEXER_P_H