`vtkmodules.gtk.GtkGLExtVTKRenderWindow`¶

Description:

This provides a VTK widget for pyGtk. This embeds a vtkRenderWindow inside a GTK widget. This is based on GtkVTKRenderWindow.py.

The extensions here allow the use of gtkglext rather than gtkgl and pygtk-2 rather than pygtk-0. It requires pygtk-2.0.0 or later.

There is a working example at the bottom.

Credits:

John Hunter jdhunter@ace.bsd.uchicago.edu developed and tested this code based on VTK’s GtkVTKRenderWindow.py and extended it to work with pygtk-2.0.0.

License:

VTK license.

Module Contents¶

Classes¶

`GtkGLExtVTKRenderWindowBase`	A base class that enables one to embed a vtkRenderWindow into a pyGTK widget. This class embeds the RenderWindow correctly. Provided are some empty methods that can be overloaded to provide a user defined interaction behaviour. The event handling functions have names that are somewhat similar to the ones in the vtkInteractorStyle class included with VTK.
`GtkGLExtVTKRenderWindow`	An example of a fully functional GtkGLExtVTKRenderWindow that is based on the vtkRenderWidget.py provided with the VTK sources.

Functions¶

main

API¶

class vtkmodules.gtk.GtkGLExtVTKRenderWindow.GtkGLExtVTKRenderWindowBase(*args)¶

Bases: gtk.gtkgl.DrawingArea

A base class that enables one to embed a vtkRenderWindow into a pyGTK widget. This class embeds the RenderWindow correctly. Provided are some empty methods that can be overloaded to provide a user defined interaction behaviour. The event handling functions have names that are somewhat similar to the ones in the vtkInteractorStyle class included with VTK.

Initialization

ConnectSignals()¶

GetRenderWindow()¶

GetRenderer()¶

SetDesiredUpdateRate(rate)¶: Mirrors the method with the same name in vtkRenderWindowInteractor.

GetDesiredUpdateRate()¶: Mirrors the method with the same name in vtkRenderWindowInteractor.

SetStillUpdateRate(rate)¶: Mirrors the method with the same name in vtkRenderWindowInteractor.

GetStillUpdateRate()¶: Mirrors the method with the same name in vtkRenderWindowInteractor.

Render()¶

OnRealize(*args)¶

Created()¶

OnConfigure(widget, event)¶

OnExpose(*args)¶

OnDestroy(*args)¶

OnButtonDown(wid, event)¶: Mouse button pressed.

OnButtonUp(wid, event)¶: Mouse button released.

OnMouseMove(wid, event)¶: Mouse has moved.

OnEnter(wid, event)¶: Entering the vtkRenderWindow.

OnLeave(wid, event)¶: Leaving the vtkRenderWindow.

OnKeyPress(wid, event)¶: Key pressed.

OnKeyRelease(wid, event)¶: Key released.

class vtkmodules.gtk.GtkGLExtVTKRenderWindow.GtkGLExtVTKRenderWindow(*args)¶

Bases: vtkmodules.gtk.GtkGLExtVTKRenderWindow.GtkGLExtVTKRenderWindowBase

An example of a fully functional GtkGLExtVTKRenderWindow that is based on the vtkRenderWidget.py provided with the VTK sources.