Code extracted from:

    https://gitlab.kitware.com/third-party/proj.git

at commit 41bdf05361007f8c5186f3df9944d86bb273ed13 (for/vtk).

Find/replace of:

with C++ counterparts.  Changed only vtk*.cxx files.
Didn’t touch .h or .c or any 3rd party.

VTK no longer supports any compilers/platforms on which the
C++ streams have buggy EOF handling.  Drop our compatibility
layer for this case.

Some of the module dependencies were somewhat weird, like
IOImage depending on IOGeometry and Rendering depending on
XML which contains all XML reader. Fixed the depency problems
by creating XMLParser and Movie modules and moving some
classes to them. I also moved many classes to RenderingCore
because they were only needed there.
One other minor change is to change vtkProperty to use
vtkImageReader2Factor such that it didn't explicitely depend
on bunch of reader. This will allow us to add/remove readers
to IOImage more easily.

Change-Id: Iaaa2edffd31193c13a4ef59e5be5b3eeada3501e

Use size_t for memory buffer sizes and vtkTypeInt64 for file positions
and offsets exposed in header files.  Use vtkTypeUInt64 for sizing and
indexing of whole data.  The latter will be necessary to read small
portions of data requiring 64-bit indexes on 32-bit architectures.
Use std::streampos for stream seek operations but avoid exposing it
in header files because its type can vary on some platforms depending
on preprocessor definitions for large file support.

Change-Id: I5c6eb335fb2415de652f012fbf34e2f2952e443a

Exclude ThirdParty, Utilities/MetaIO, and Utilities/KWSys as these
are maintained outside VTK.

Co-Author: Marcus D. Hanwell <marcus.hanwell@kitware.com>
Co-Author: Chris Harris <chris.harris@kitware.com>
Co-Author: Brad King <brad.king@kitware.com>

Move source files from their former monolithic VTK location to their new
location in modular VTK without modification.  This preserves enough
information for "git blame -M" and "git log --follow" to connect
modularized VTK files to their original location and history.

Co-Author: Marcus D. Hanwell <marcus.hanwell@kitware.com>
Co-Author: Chris Harris <chris.harris@kitware.com>
Co-Author: Brad King <brad.king@kitware.com>
Co-Author: Nikhil Shetty <nikhil.shetty@kitware.com>

The CVS $Revision$ keyword replacement will no longer maintain these
macros automatically.  They were used only to implement CollectRevisions
and vtkObjectBase::PrintRevisions, an API that was never used.

Automated as follows:

  pass 0:
  catch templates
  ---------------
  $ git grep 'vtk\(Cxx\|Type\)RevisionMacro' | grep '<'

  pass 1:
  main changes
  ---------------
  $ git grep -l '^vtkCxxRevisionMacro' | while read file; do
    echo "$file" 1>&2
    perl -i -ne 'print unless (/^vtkCxxRevisionMacro/ and /\)/)' $file
  done
  $ git grep -l -e 'vtkTypeRevisionMacro(' | while read file; do
    echo "$file" 1>&2
    perl -i -pe 's/vtkTypeRevisionMacro/vtkTypeMacro/g' $file
  done

  pass 2:
  verify
  ---------------
  $ git grep 'vtk\(Cxx\|Type\)RevisionMacro'

Fixed multi-line vtkCxxRevisionMacro and templates by hand.

The CVS $Revision$ keyword replacement will no longer maintain these
macros automatically.  They were used only to implement CollectRevisions
and vtkObjectBase::PrintRevisions, an API that was never used.

Automated as follows:

  pass 0:
  catch templates
  ---------------
  $ git grep 'vtk\(Cxx\|Type\)RevisionMacro' | grep '<'

  pass 1:
  main changes
  ---------------
  $ git grep -l '^vtkCxxRevisionMacro' | while read file; do
    echo "$file" 1>&2
    perl -i -ne 'print unless (/^vtkCxxRevisionMacro/ and /\)/)' $file
  done
  $ git grep -l -e 'vtkTypeRevisionMacro(' | while read file; do
    echo "$file" 1>&2
    perl -i -pe 's/vtkTypeRevisionMacro/vtkTypeMacro/g' $file
  done

  pass 2:
  verify
  ---------------
  $ git grep 'vtk\(Cxx\|Type\)RevisionMacro'

Fixed multi-line vtkCxxRevisionMacro and templates by hand.

BUG:
Common/vtkXMLDataElement.cxx Common/vtkXMLDataElement.h
IO/vtkXMLDataParser.cxx IO/vtkXMLDataParser.h
IO/vtkXMLParser.cxx IO/vtkXMLParser.h
Improve read performance while allowing tags to have inline data.
STYLE:
Graphics/vtkQuadraturePointStatistics.cxx
Updated documentation.

ENH: allow user to specify an encoding for the XML parser, and allow developpers to override the creation of the parser itself

ENH: allow user to specify an encoding for the XML parser, and allow developpers to override the creation of the parser itself

ENH: fix error report location, this wasn't helping if the XML was not indented properly, or not indented at all (which is not a requirement)

ENH: fix error report location, this wasn't helping if the XML was not indented properly, or not indented at all (which is not a requirement)

BUG: Make the character data handling in XML files optional. It is off for vtk xml file formats, but it can be turned on, as is the case for the LANL Cosmo SVG reader, when it is needed.

ENH: Added Sandia Painter and Shader support. Painters are fully incorporated, shader support is in-progress.

ENH: Renamed zlib, png, jpeg, tiff, and expat directories in the Utilities directory to vtkzlib, vtkpng, vtkjpeg, vtktiff, and vtkexpat respectively.  Adjusted the include structure so that code includes vtk_zlib.h and automatically gets the version of zlib used by VTK (and similarly for the other libraries).  Along with the recent name mangling changes, this now completely isolates VTK's version of these libraries and avoids conflict with system versions or versions in other toolkits.

ENH: Added vtk_expat.h to ensure that VTK finds the correct expat.h when not using system expat.  Added vtk_expat_mangle.h to mangle all the public symbols in the vtkexpat library to start with a vtk_expat_ prefix.  This will avoid conflicts with applications that link to vtkIO and a separate expat library.

BUG: The HP compiler sets the badbit too often and prevents the SeekG/TellG wrappers from working correctly.  This is a work-around.

BUG: Using VTK_STREAM_EOF_SEVERITY to implement TellG and SeekG wrapper methods in a way that should work around all known stream bugs.

BUG: Added vtkXMLParser::TellG and vtkXMLParser::SeekG methods to work-around buggy stream implementations on some platforms.

ENH: Removed deprecated ParseStream method.  Moved implementation to its replacement method, ParseXML.

ENH: Renamed ParseStream to ParseXML and changed organization to make it easier to read from input other than the stream.