| HistogramData | This class encapsulates the histogram data |
| Mapping_data | Class representing an individual point of the transfer function in representation context |
| PointChange_s | Simple helper structure for interpolating betwenn Mapping_data points |
| tfRGB | Structure holding RGB data and calculation methods |
| TraFuData | Central storage and manipulation class for the transfer function |
| TraFuDialog | Derived class to customize Transfer Function dialog |
| TransferFunctionCtrlCanvas | Class managing the visual representation of the transfer function/histrogram/color range |
| TransferFunctionSampler | Interface class used by the VolumeCanvas to generate the transfer function texture |
| TransferFunctionSampler::Color | Represents a single color |
| VisLUApp | Main wxApp derived application class |
| VisLUFrame | Main GUI Frame |
| VolProgram | Represents the OpenGL GLSL program which is used for rendering |
| VolProgram::CompileSettings | Simple structure holding compile settings |
| VolumeCanvas | OpenGL canvas which is used to display the volume data graphically |
| wxTransferFunctionEvent | Custom event class used to propagate changes within TransferFunctionCtrlCanvas to the rest of the application |
1.5.7.1