diff options
Diffstat (limited to 'silx/gui/plot3d/items/core.py')
| -rw-r--r-- | silx/gui/plot3d/items/core.py | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/silx/gui/plot3d/items/core.py b/silx/gui/plot3d/items/core.py index 1745b2b..ab2ceb6 100644 --- a/silx/gui/plot3d/items/core.py +++ b/silx/gui/plot3d/items/core.py @@ -1,7 +1,7 @@ # coding: utf-8 # /*########################################################################## # -# Copyright (c) 2017-2018 European Synchrotron Radiation Facility +# Copyright (c) 2017-2020 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 @@ -400,32 +400,32 @@ class DataItem3D(Item3D): self._updated(Item3DChangedType.TRANSFORM) def setRotationCenter(self, x=0., y=0., z=0.): - """Set the center of rotation of the item. - - Position of the rotation center is either a float - for an absolute position or one of the following - string to define a position relative to the item's bounding box: - 'lower', 'center', 'upper' - - :param x: rotation center position on the X axis - :rtype: float or str - :param y: rotation center position on the Y axis - :rtype: float or str - :param z: rotation center position on the Z axis - :rtype: float or str - """ - center = [] - for position in (x, y, z): - if isinstance(position, six.string_types): - assert position in self._ROTATION_CENTER_TAGS - else: - position = float(position) - center.append(position) - center = tuple(center) - - if center != self._rotationCenter: - self._rotationCenter = center - self._updateRotationCenter() + """Set the center of rotation of the item. + + Position of the rotation center is either a float + for an absolute position or one of the following + string to define a position relative to the item's bounding box: + 'lower', 'center', 'upper' + + :param x: rotation center position on the X axis + :rtype: float or str + :param y: rotation center position on the Y axis + :rtype: float or str + :param z: rotation center position on the Z axis + :rtype: float or str + """ + center = [] + for position in (x, y, z): + if isinstance(position, six.string_types): + assert position in self._ROTATION_CENTER_TAGS + else: + position = float(position) + center.append(position) + center = tuple(center) + + if center != self._rotationCenter: + self._rotationCenter = center + self._updateRotationCenter() def getRotationCenter(self): """Returns the rotation center set by :meth:`setRotationCenter`. |