本文整理汇总了Python中matplotlib.blocking_input.BlockingMouseInput方法的典型用法代码示例。如果您正苦于以下问题：Python blocking_input.BlockingMouseInput方法的具体用法？Python blocking_input.BlockingMouseInput怎么用？Python blocking_input.BlockingMouseInput使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类matplotlib.blocking_input的用法示例。
在下文中一共展示了blocking_input.BlockingMouseInput方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: ginput
# 需要导入模块: from matplotlib import blocking_input [as 别名]
# 或者: from matplotlib.blocking_input import BlockingMouseInput [as 别名]
def ginput(self, n=1, timeout=30, show_clicks=True, mouse_add=1,
mouse_pop=3, mouse_stop=2):
"""
Call signature::
ginput(self, n=1, timeout=30, show_clicks=True,
mouse_add=1, mouse_pop=3, mouse_stop=2)
Blocking call to interact with the figure.
This will wait for *n* clicks from the user and return a list of the
coordinates of each click.
If *timeout* is zero or negative, does not timeout.
If *n* is zero or negative, accumulate clicks until a middle click
(or potentially both mouse buttons at once) terminates the input.
Right clicking cancels last input.
The buttons used for the various actions (adding points, removing
points, terminating the inputs) can be overriden via the
arguments *mouse_add*, *mouse_pop* and *mouse_stop*, that give
the associated mouse button: 1 for left, 2 for middle, 3 for
right.
The keyboard can also be used to select points in case your mouse
does not have one or more of the buttons. The delete and backspace
keys act like right clicking (i.e., remove last point), the enter key
terminates input and any other key (not already used by the window
manager) selects a point.
"""
blocking_mouse_input = BlockingMouseInput(self,
mouse_add=mouse_add,
mouse_pop=mouse_pop,
mouse_stop=mouse_stop)
return blocking_mouse_input(n=n, timeout=timeout,
show_clicks=show_clicks) 示例2: ginput
# 需要导入模块: from matplotlib import blocking_input [as 别名]
# 或者: from matplotlib.blocking_input import BlockingMouseInput [as 别名]
def ginput(self, n=1, timeout=30, show_clicks=True, mouse_add=1,
mouse_pop=3, mouse_stop=2):
"""
Blocking call to interact with a figure.
Wait until the user clicks *n* times on the figure, and return the
coordinates of each click in a list.
The buttons used for the various actions (adding points, removing
points, terminating the inputs) can be overridden via the
arguments *mouse_add*, *mouse_pop* and *mouse_stop*, that give
the associated mouse button: 1 for left, 2 for middle, 3 for
right.
Parameters
----------
n : int, optional, default: 1
Number of mouse clicks to accumulate. If negative, accumulate
clicks until the input is terminated manually.
timeout : scalar, optional, default: 30
Number of seconds to wait before timing out. If zero or negative
will never timeout.
show_clicks : bool, optional, default: False
If True, show a red cross at the location of each click.
mouse_add : int, one of (1, 2, 3), optional, default: 1 (left click)
Mouse button used to add points.
mouse_pop : int, one of (1, 2, 3), optional, default: 3 (right click)
Mouse button used to remove the most recently added point.
mouse_stop : int, one of (1, 2, 3), optional, default: 2 (middle click)
Mouse button used to stop input.
Returns
-------
points : list of tuples
A list of the clicked (x, y) coordinates.
Notes
-----
The keyboard can also be used to select points in case your mouse
does not have one or more of the buttons. The delete and backspace
keys act like right clicking (i.e., remove last point), the enter key
terminates input and any other key (not already used by the window
manager) selects a point.
"""
blocking_mouse_input = BlockingMouseInput(self,
mouse_add=mouse_add,
mouse_pop=mouse_pop,
mouse_stop=mouse_stop)
return blocking_mouse_input(n=n, timeout=timeout,
show_clicks=show_clicks) 示例3: ginput
# 需要导入模块: from matplotlib import blocking_input [as 别名]
# 或者: from matplotlib.blocking_input import BlockingMouseInput [as 别名]
def ginput(self, n=1, timeout=30, show_clicks=True, mouse_add=1,
mouse_pop=3, mouse_stop=2):
"""
Blocking call to interact with a figure.
Wait until the user clicks *n* times on the figure, and return the
coordinates of each click in a list.
There are three possible interactions:
- Add a point.
- Remove the most recently added point.
- Stop the interaction and return the points added so far.
The actions are assigned to mouse buttons via the arguments
*mouse_add*, *mouse_pop* and *mouse_stop*. Mouse buttons are defined
by the numbers:
- 1: left mouse button
- 2: middle mouse button
- 3: right mouse button
- None: no mouse button
Parameters
----------
n : int, optional, default: 1
Number of mouse clicks to accumulate. If negative, accumulate
clicks until the input is terminated manually.
timeout : scalar, optional, default: 30
Number of seconds to wait before timing out. If zero or negative
will never timeout.
show_clicks : bool, optional, default: True
If True, show a red cross at the location of each click.
mouse_add : {1, 2, 3, None}, optional, default: 1 (left click)
Mouse button used to add points.
mouse_pop : {1, 2, 3, None}, optional, default: 3 (right click)
Mouse button used to remove the most recently added point.
mouse_stop : {1, 2, 3, None}, optional, default: 2 (middle click)
Mouse button used to stop input.
Returns
-------
points : list of tuples
A list of the clicked (x, y) coordinates.
Notes
-----
The keyboard can also be used to select points in case your mouse
does not have one or more of the buttons. The delete and backspace
keys act like right clicking (i.e., remove last point), the enter key
terminates input and any other key (not already used by the window
manager) selects a point.
"""
blocking_mouse_input = BlockingMouseInput(self,
mouse_add=mouse_add,
mouse_pop=mouse_pop,
mouse_stop=mouse_stop)
return blocking_mouse_input(n=n, timeout=timeout,
show_clicks=show_clicks)