vispy.app.backends package

Subpackages

• vispy.app.backends.tests package
  • Submodules
    • vispy.app.backends.tests.test_offscreen_util module
      • FakeCanvas
      • test_frame_buffer_helper()
      • test_offscreen_context()
    • vispy.app.backends.tests.test_rfb module
      • MyCanvas
      • test_rfb_app()
      • test_rfb_canvas()
  • Module contents

Module contents

vispy.app.backends

The backend modules are dynamically imported when needed. This module defines a small description of each supported backend, so that for instance we can test whether the GUI toolkit for a backend is already imported. This stuff is mostly used in the Application.use method.