Source code for fsleyes.gl.offscreencolourbarcanvas

#
# offscreencolourbarcanvas.py - The OffScreenColourBarCanvas.
#
# Author: Paul McCarthy <pauldmccarthy@gmail.com>
#
"""This module provides the :class:`OffScreenColourBarCanvas`, which is a
:class:`.ColourBarCanvas` for use in off-screen OpenGL rendering.
"""


import fsleyes.gl             as fslgl
from . import colourbarcanvas as cbarcanvas


[docs]class OffScreenColourBarCanvas(cbarcanvas.ColourBarCanvas, fslgl.OffScreenCanvasTarget): """The ``OffScreenColourBarCanvas`` is a :class:`.ColourBarCanvas` which uses a :class:`.RenderTexture` for static off-screen OpenGL rendering. """
[docs] def __init__(self, overlayList, displayCtx, *args, **kwargs): """Create an ``OffScreenColourBarCanvas``. See the :class:`.OffscreenCanvasTarget` class for details on the parameters. """ fslgl.OffScreenCanvasTarget.__init__(self, *args, **kwargs) cbarcanvas.ColourBarCanvas .__init__(self, overlayList, displayCtx)