Module enthought.tvtk.util.wx_gradient

API Reference for Enthought Tool Suite 3.2.0

A wxPython based color gradient editor for vtkLookupTables and color transfer functions.

This code is distributed under the conditions of the BSD license.

Based on a Tk version of this widget by Gerald Knizia <cgk.d@gmx.net> Ported to wxPython by Pete Schmitt <schmitt@colorado.edu> Cleaned up and enhanced for use with MayaVi2 by Prabhu Ramachandran

Classes
Functions
Imported Names

Classes

AbstractGradEditor
Channel
wxFunctionControl - Widget which displays a rectangular regions on which hue, sat, val or rgb values can be modified
wxGradientControl - Widget which displays the gradient represented by an GradientTable object (and does nothing beyond that)
wxGradientEditor - wxPython frame that displays the gradient editor window, i.e
wxGradientEditorWidget - A Gradient Editor widget that can be used anywhere.

Function summary

gradient_editor_factory(wx_parent, trait_editor)
main()
make_test_table(lut = False)
test_trait_ui()

Functions

gradient_editor_factory(wx_parent, trait_editor)

This is a factory function for enthought.traits.ui.CustomEditor and allows us to use the wxGradientEditorWidget as a traits UI editor. This currently assumes that the user is using TVTK. The wxGradientEditorWidget works with VTK directly.
main()
make_test_table(lut = False)
test_trait_ui()

Imported Names

Local name	Refers to
ColorControlPoint	enthought.tvtk.util.gradient_editor.ColorControlPoint
GradientTable	enthought.tvtk.util.gradient_editor.GradientTable
tvtk	enthought.tvtk.tvtk.tvtk
wx	wx

Module enthought.​tvtk.​util.​wx_gradient_editor

Classes

Function summary

Functions

Imported Names

Module enthought.tvtk.util.wx_gradient_editor