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callbacks.py
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from plotly.utils import _list_repr_elided
class InputDeviceState:
def __init__(
self, ctrl=None, alt=None, shift=None, meta=None, button=None, buttons=None, **_
):
self._ctrl = ctrl
self._alt = alt
self._meta = meta
self._shift = shift
self._button = button
self._buttons = buttons
def __repr__(self):
return """\
InputDeviceState(
ctrl={ctrl},
alt={alt},
shift={shift},
meta={meta},
button={button},
buttons={buttons})""".format(
ctrl=repr(self.ctrl),
alt=repr(self.alt),
meta=repr(self.meta),
shift=repr(self.shift),
button=repr(self.button),
buttons=repr(self.buttons),
)
@property
def alt(self):
"""
Whether alt key pressed
Returns
-------
bool
"""
return self._alt
@property
def ctrl(self):
"""
Whether ctrl key pressed
Returns
-------
bool
"""
return self._ctrl
@property
def shift(self):
"""
Whether shift key pressed
Returns
-------
bool
"""
return self._shift
@property
def meta(self):
"""
Whether meta key pressed
Returns
-------
bool
"""
return self._meta
@property
def button(self):
"""
Integer code for the button that was pressed on the mouse to trigger
the event
- 0: Main button pressed, usually the left button or the
un-initialized state
- 1: Auxiliary button pressed, usually the wheel button or the middle
button (if present)
- 2: Secondary button pressed, usually the right button
- 3: Fourth button, typically the Browser Back button
- 4: Fifth button, typically the Browser Forward button
Returns
-------
int
"""
return self._button
@property
def buttons(self):
"""
Integer code for which combination of buttons are pressed on the
mouse when the event is triggered.
- 0: No button or un-initialized
- 1: Primary button (usually left)
- 2: Secondary button (usually right)
- 4: Auxilary button (usually middle or mouse wheel button)
- 8: 4th button (typically the "Browser Back" button)
- 16: 5th button (typically the "Browser Forward" button)
Combinations of buttons are represented as the decimal form of the
bitmask of the values above.
For example, pressing both the primary (1) and auxilary (4) buttons
will result in a code of 5
Returns
-------
int
"""
return self._buttons
class Points:
def __init__(self, point_inds=[], xs=[], ys=[], trace_name=None, trace_index=None):
self._point_inds = point_inds
self._xs = xs
self._ys = ys
self._trace_name = trace_name
self._trace_index = trace_index
def __repr__(self):
return """\
Points(point_inds={point_inds},
xs={xs},
ys={ys},
trace_name={trace_name},
trace_index={trace_index})""".format(
point_inds=_list_repr_elided(
self.point_inds, indent=len("Points(point_inds=")
),
xs=_list_repr_elided(self.xs, indent=len(" xs=")),
ys=_list_repr_elided(self.ys, indent=len(" ys=")),
trace_name=repr(self.trace_name),
trace_index=repr(self.trace_index),
)
@property
def point_inds(self):
"""
List of selected indexes into the trace's points
Returns
-------
list[int]
"""
return self._point_inds
@property
def xs(self):
"""
List of x-coordinates of selected points
Returns
-------
list[float]
"""
return self._xs
@property
def ys(self):
"""
List of y-coordinates of selected points
Returns
-------
list[float]
"""
return self._ys
@property
def trace_name(self):
"""
Name of the trace
Returns
-------
str
"""
return self._trace_name
@property
def trace_index(self):
"""
Index of the trace in the figure
Returns
-------
int
"""
return self._trace_index
class BoxSelector:
def __init__(self, xrange=None, yrange=None, **_):
self._type = "box"
self._xrange = xrange
self._yrange = yrange
def __repr__(self):
return """\
BoxSelector(xrange={xrange},
yrange={yrange})""".format(xrange=self.xrange, yrange=self.yrange)
@property
def type(self):
"""
The selector's type
Returns
-------
str
"""
return self._type
@property
def xrange(self):
"""
x-axis range extents of the box selection
Returns
-------
(float, float)
"""
return self._xrange
@property
def yrange(self):
"""
y-axis range extents of the box selection
Returns
-------
(float, float)
"""
return self._yrange
class LassoSelector:
def __init__(self, xs=None, ys=None, **_):
self._type = "lasso"
self._xs = xs
self._ys = ys
def __repr__(self):
return """\
LassoSelector(xs={xs},
ys={ys})""".format(
xs=_list_repr_elided(self.xs, indent=len("LassoSelector(xs=")),
ys=_list_repr_elided(self.ys, indent=len(" ys=")),
)
@property
def type(self):
"""
The selector's type
Returns
-------
str
"""
return self._type
@property
def xs(self):
"""
list of x-axis coordinates of each point in the lasso selection
boundary
Returns
-------
list[float]
"""
return self._xs
@property
def ys(self):
"""
list of y-axis coordinates of each point in the lasso selection
boundary
Returns
-------
list[float]
"""
return self._ys