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Commit0b2c33e

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Fix tight-bbox computation of HostAxes.
1 parent903d537 commit0b2c33e

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2 files changed

+25
-1
lines changed

2 files changed

+25
-1
lines changed

‎lib/mpl_toolkits/axes_grid1/parasite_axes.py

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@@ -25,6 +25,9 @@ def clear(self):
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self._parent_axes.callbacks._connect_picklable(
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"ylim_changed",self._sync_lims)
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defget_axes_locator(self):
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returnself._parent_axes.get_axes_locator()
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defpick(self,mouseevent):
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# This most likely goes to Artist.pick (depending on axes_class given
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# to the factory), which only handles pick events registered on the

‎lib/mpl_toolkits/axes_grid1/tests/test_axes_grid1.py

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@@ -9,7 +9,7 @@
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frommatplotlib.backend_basesimportMouseEvent
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frommatplotlib.colorsimportLogNorm
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frommatplotlib.patchesimportCircle,Ellipse
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frommatplotlib.transformsimportBbox,TransformedBbox
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frommatplotlib.transformsimportAffine2D,Bbox,TransformedBbox
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frommatplotlib.testing.decoratorsimport (
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check_figures_equal,image_comparison,remove_ticks_and_titles)
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@@ -26,6 +26,7 @@
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frommpl_toolkits.axes_grid1.axes_rgbimportRGBAxes
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frommpl_toolkits.axes_grid1.inset_locatorimport (
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zoomed_inset_axes,mark_inset,inset_axes,BboxConnectorPatch)
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frommpl_toolkits.axes_grid1.parasite_axesimportHostAxes
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importmpl_toolkits.axes_grid1.mpl_axes
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importpytest
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@@ -467,6 +468,26 @@ def test_gettightbbox():
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[-17.7,-13.9,7.2,5.4])
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deftest_gettightbbox_parasite():
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fig=plt.figure()
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y0=0.3
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horiz= [Size.Scaled(1.0)]
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vert= [Size.Scaled(1.0)]
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ax0_div=Divider(fig, [0.1,y0,0.8,0.2],horiz,vert)
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ax1_div=Divider(fig, [0.1,0.5,0.8,0.4],horiz,vert)
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ax0=fig.add_subplot(
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xticks=[],yticks=[],axes_locator=ax0_div.new_locator(nx=0,ny=0))
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ax1=fig.add_subplot(
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axes_class=HostAxes,axes_locator=ax1_div.new_locator(nx=0,ny=0))
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aux_ax=ax1.get_aux_axes(Affine2D())
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fig.canvas.draw()
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rdr=fig.canvas.get_renderer()
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assertrdr.get_canvas_width_height()[1]*y0/fig.dpi==fig.get_tightbbox(rdr).y0
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@pytest.mark.parametrize("click_on", ["big","small"])
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@pytest.mark.parametrize("big_on_axes,small_on_axes", [
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("gca","gca"),

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