Visualization Toolkit - A high level 3D visualization library - Qt devel

 The Visualization Toolkit (VTK) is an object oriented, high level
 library that allows one to easily write C++ programs, Tcl, Python and
 Java scripts that do 3D visualization.
 .
 This package provides the VTK header files required to compile C++ programs
 that use VTK GUI support for Qt4.