forked from liamedeiros/ehtplot
-
Notifications
You must be signed in to change notification settings - Fork 1
/
layouts.py
49 lines (42 loc) · 1.46 KB
/
layouts.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
# Copyright (C) 2017--2019 Lia Medeiros & Chi-kwan Chan
# Copyright (C) 2017--2019 Steward Observatory
#
# This file is part of ehtplot.
#
# ehtplot is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# ehtplot is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with ehtplot. If not, see <http://www.gnu.org/licenses/>.
from __future__ import division
def divide(pos, n, inrow=True):
w = pos.x1 - pos.x0
h = pos.y1 - pos.y0
if inrow:
w /= n
box = lambda i: (pos.x0+i*w, pos.y0, w, h)
else:
h /= n
box = lambda i: (pos.x0, pos.y0+i*h, w, h)
for i in range(n):
yield box(i)
def newaxes(fig, box=(0,0,1,1)):
"""Create an axes with hidden axises"""
ax = fig.add_axes(box)
ax.axis('off')
return ax
def getaxes(ax0):
"""Get all axeses, e.g. twinx, from a single axes"""
axes = [ax0]
for pair in ax0._twinned_axes:
if ax0 in pair:
axes += list(set(pair).difference([ax0]))
# TODO: ensure that all axes have the same position
return axes