10000 Merge pull request #16013 from anntzer/axes_grid_update_locators · matplotlib/matplotlib@bf74a40 · GitHub
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timhoffmtimhoffm
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Merge pull request #16013 from anntzer/axes_grid_update_locators
Relayout some conditions in axes_grid.
2 parents 8f33959 + f583d05 commit bf74a40

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+33
-36
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1 file changed

+33
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‎lib/mpl_toolkits/axes_grid1/axes_grid.py

Lines changed: 33 additions & 36 deletions
Original file line numberDiff line numberDiff line change
@@ -489,19 +489,21 @@ def __init__(self, fig,
489489

490490
def _update_locators(self):
491491

492+
cb_mode = self._colorbar_mode
493+
cb_location = self._colorbar_location
494+
492495
h = []
493496
v = []
494497

495498
h_ax_pos = []
496499
h_cb_pos = []
497-
if (self._colorbar_mode == "single" and
498-
self._colorbar_location in ('left', 'bottom')):
499-
if self._colorbar_location == "left":
500+
if cb_mode == "single" and cb_location in ("left", "bottom"):
501+
if cb_location == "left":
500502
sz = self._nrows * Size.AxesX(self.axes_llc)
501503
h.append(Size.from_any(self._colorbar_size, sz))
502504
h.append(Size.from_any(self._colorbar_pad, sz))
503505
locator = self._divider.new_locator(nx=0, ny=0, ny1=-1)
504-
elif self._colorbar_location == "bottom":
506+
elif cb_location == "bottom":
505507
sz = self._ncols * Size.AxesY(self.axes_llc)
506508
v.append(Size.from_any(self._colorbar_size, sz))
507509
v.append(Size.from_any(self._colorbar_pad, sz))
@@ -521,21 +523,19 @@ def _update_locators(self):
521523
sz = Size.AxesX(self.axes_all[0],
522524
aspect="axes", ref_ax=self.axes_all[0])
523525

524-
if (self._colorbar_mode == "each" or
525-
(self._colorbar_mode == 'edge' and
526-
col == 0)) and self._colorbar_location == "left":
526+
if (cb_location == "left"
527+
and (cb_mode == "each"
528+
or (cb_mode == "edge" and col == 0))):
527529
h_cb_pos.append(len(h))
528530
h.append(Size.from_any(self._colorbar_size, sz))
529531
h.append(Size.from_any(self._colorbar_pad, sz))
530532

531533
h_ax_pos.append(len(h))
532-
533534
h.append(sz)
534535

535-
if ((self._colorbar_mode == "each" or
536-
(self._colorbar_mode == 'edge' and
537-
col == self._ncols - 1)) and
538-
self._colorbar_location == "right"):
536+
if (cb_location == "right"
537+
and (cb_mode == "each"
538+
or (cb_mode == "edge" and col == self._ncols - 1))):
539539
h.append(Size.from_any(self._colorbar_pad, sz))
540540
h_cb_pos.append(len(h))
541541
h.append(Size.from_any(self._colorbar_size, sz))
@@ -552,20 +552,19 @@ def _update_locators(self):
552552
sz = Size.AxesY(self.axes_all[0],
553553
aspect="axes", ref_ax=self.axes_all[0])
554554

555-
if (self._colorbar_mode == "each" or
556-
(self._colorbar_mode == 'edge' and
557-
row == 0)) and self._colorbar_location == "bottom":
555+
if (cb_location == "bottom"
556+
and (cb_mode == "each"
557+
or (cb_mode == "edge" and row == 0))):
558558
v_cb_pos.append(len(v))
559559
v.append(Size.from_any(self._colorbar_size, sz))
560560
v.append(Size.from_any(self._colorbar_pad, sz))
561561

562562
v_ax_pos.append(len(v))
563563
v.append(sz)
564564

565-
if ((self._colorbar_mode == "each" or
566-
(self._colorbar_mode == 'edge' and
567-
row == self._nrows - 1)) and
568-
self._colorbar_location == "top"):
565+
if (cb_location == "top"
566+
and (cb_mode == "each"
567+
or (cb_mode == "edge" and row == self._nrows - 1))):
569568
v.append(Size.from_any(self._colorbar_pad, sz))
570569
v_cb_pos.append(len(v))
571570
v.append(Size.from_any(self._colorbar_size, sz))
@@ -576,51 +575,49 @@ def _update_locators(self):
576575
ny=v_ax_pos[self._nrows-1-row])
577576
self.axes_all[i].set_axes_locator(locator)
578577

579-
if self._colorbar_mode == "each":
580-
if self._colorbar_location in ("right", "left"):
578+
if cb_mode == "each":
579+
if cb_location in ("right", "left"):
581580
locator = self._divider.new_locator(
582581
nx=h_cb_pos[col], ny=v_ax_pos[self._nrows - 1 - row])
583582

584-
elif self._colorbar_location in ("top", "bottom"):
583+
elif cb_location in ("top", "bottom"):
585584
locator = self._divider.new_locator(
586585
nx=h_ax_pos[col], ny=v_cb_pos[self._nrows - 1 - row])
587586

588587
self.cbar_axes[i].set_axes_locator(locator)
589-
elif self._colorbar_mode == 'edge':
590-
if ((self._colorbar_location == 'left' and col == 0) or
591-
(self._colorbar_location == 'right'
592-
and col == self._ncols-1)):
588+
elif cb_mode == "edge":
589+
if (cb_location == "left" and col == 0
590+
or cb_location == "right" and col == self._ncols - 1):
593591
locator = self._divider.new_locator(
594592
nx=h_cb_pos[0], ny=v_ax_pos[self._nrows - 1 - row])
595593
self.cbar_axes[row].set_axes_locator(locator)
596-
elif ((self._colorbar_location == 'bottom' and
597-
row == self._nrows - 1) or
598-
(self._colorbar_location == 'top' and row == 0)):
594+
elif (cb_location == "bottom" and row == self._nrows - 1
595+
or cb_location == "top" and row == 0):
599596
locator = self._divider.new_locator(nx=h_ax_pos[col],
600597
ny=v_cb_pos[0])
601598
self.cbar_axes[col].set_axes_locator(locator)
602599

603-
if self._colorbar_mode == "single":
604-
if self._colorbar_location == "right":
600+
if cb_mode == "single":
601+
if cb_location == "right":
605602
sz = self._nrows * Size.AxesX(self.axes_llc)
606603
h.append(Size.from_any(self._colorbar_pad, sz))
607604
h.append(Size.from_any(self._colorbar_size, sz))
608605
locator = self._divider.new_locator(nx=-2, ny=0, ny1=-1)
609-
elif self._colorbar_location == "top":
606+
elif cb_location == "top":
610607
sz = self._ncols * Size.AxesY(self.axes_llc)
611608
v.append(Size.from_any(self._colorbar_pad, sz))
612609
v.append(Size.from_any(self._colorbar_size, sz))
613610
locator = self._divider.new_locator(nx=0, nx1=-1, ny=-2)
614-
if self._colorbar_location in ("right", "top"):
611+
if cb_location in ("right", "top"):
615612
for i in range(self.ngrids):
616613
self.cbar_axes[i].set_visible(False)
617614
self.cbar_axes[0].set_axes_locator(locator)
618615
self.cbar_axes[0].set_visible(True)
619-
elif self._colorbar_mode == "each":
616+
elif cb_mode == "each":
620617
for i in range(self.ngrids):
621618
self.cbar_axes[i].set_visible(True)
622-
elif self._colorbar_mode == "edge":
623-
if self._colorbar_location in ('right', 'left'):
619+
elif cb_mode == "edge":
620+
if cb_location in ("right", "left"):
624621
count = self._nrows
625622
else:
626623
count = self._ncols

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