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#!/usr/bin/env python
# coding: utf-8
# /*##########################################################################
#
# Copyright (c) 2017-2019 European Synchrotron Radiation Facility
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
# ###########################################################################*/
"""This module contains library wide configuration.
"""
__authors__ = ["V. Valls"]
__license__ = "MIT"
__date__ = "09/11/2018"
class Config(object):
"""
Class containing shared global configuration for the silx library.
.. versionadded:: 0.8
"""
DEFAULT_PLOT_BACKEND = "matplotlib"
"""Default plot backend.
It will be used as default backend for all the next created PlotWidget.
This attribute can be set with:
- 'matplotlib' (default) or 'mpl'
- 'opengl', 'gl'
- 'none'
- A :class:`silx.gui.plot.backend.BackendBase.BackendBase` class
- A callable returning backend class or binding name
.. versionadded:: 0.8
"""
DEFAULT_COLORMAP_NAME = 'gray'
"""Default LUT for the plot widgets.
The available list of names are available in the module
:module:`silx.gui.colors`.
.. versionadded:: 0.8
"""
DEFAULT_PLOT_IMAGE_Y_AXIS_ORIENTATION = 'upward'
"""Default Y-axis orientation for plot widget displaying images.
This attribute can be set with:
- 'upward' (default), which set the origin to the bottom with an upward
orientation.
- 'downward', which set the origin to the top with a backward orientation.
It will have an influence on:
- :class:`silx.gui.plot.StackWidget`
- :class:`silx.gui.plot.ComplexImageView`
- :class:`silx.gui.plot.Plot2D`
- :class:`silx.gui.plot.ImageView`
.. versionadded:: 0.8
"""
DEFAULT_PLOT_CURVE_COLORS = ['#000000', # black
'#0000ff', # blue
'#ff0000', # red
'#00ff00', # green
'#ff66ff', # pink
'#ffff00', # yellow
'#a52a2a', # brown
'#00ffff', # cyan
'#ff00ff', # magenta
'#ff9900', # orange
'#6600ff', # violet
'#a0a0a4', # grey
'#000080', # darkBlue
'#800000', # darkRed
'#008000', # darkGreen
'#008080', # darkCyan
'#800080', # darkMagenta
'#808000', # darkYellow
'#660000'] # darkBrown
"""Default list of colors for plot widget displaying curves.
It will have an influence on:
- :class:`silx.gui.plot.PlotWidget`
.. versionadded:: 0.9
"""
DEFAULT_PLOT_CURVE_SYMBOL_MODE = False
"""Whether to display curves with markers or not by default in PlotWidget.
It will have an influence on PlotWidget curve items.
.. versionadded:: 0.10
"""
DEFAULT_PLOT_SYMBOL = 'o'
"""Default marker of the item.
It will have an influence on PlotWidget items
Supported symbols:
- 'o', 'Circle'
- 'd', 'Diamond'
- 's', 'Square'
- '+', 'Plus'
- 'x', 'Cross'
- '.', 'Point'
- ',', 'Pixel'
- '', 'None'
.. versionadded:: 0.10
"""
DEFAULT_PLOT_SYMBOL_SIZE = 6.0
"""Default marker size of the item.
It will have an influence on PlotWidget items
.. versionadded:: 0.10
"""
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