def test_figure_io(self):
vpl.close()
self.assertIs(vpl.gcf(False), None)
vpl.auto_figure(False)
self.assertIs(vpl.gcf(), None)
with self.assertRaises(vpl.figures.figure_manager.NoFigureError):
vpl.screenshot_fig()
fig = vpl.figure()
self.assertIs(vpl.gcf(), None)
del fig
vpl.auto_figure(True)
fig = vpl.gcf()
self.assertTrue(fig is not None)
self.assertIs(fig, vpl.gcf())
vpl.close()
self.assertIs(vpl.gcf(False), None)
vpl.scf(fig)
self.assertIs(fig, vpl.gcf())
vpl.close()
fig = vpl.figure()
self.assertIs(fig, vpl.gcf())
vpl.close()
def test_figure_io():
vpl.close()
assert vpl.gcf(False) is None
vpl.auto_figure(False)
assert vpl.gcf() is None
with pytest.raises(vpl.figures.figure_manager.NoFigureError):
vpl.screenshot_fig()
fig = vpl.figure()
assert vpl.gcf() is None
del fig
vpl.auto_figure(True)
fig = vpl.gcf()
assert fig is not None
assert fig is vpl.gcf()
vpl.close()
assert vpl.gcf(False) is None
vpl.scf(fig)
assert fig is vpl.gcf()
vpl.close()
fig = vpl.figure()
assert fig is vpl.gcf()
vpl.close()
def quick_show(self):
from vtkplotlib import gcf, scf, figure
old_gcf = gcf(False)
fig = figure(name=repr(self))
fig += self
fig.show()
scf(old_gcf)
def quick_show(self):
import vtkplotlib as vpl
old_fig = vpl.gcf(create_new=False)
fig = vpl.figure(repr(self))
plot = self.to_plot(fig)
vpl.show(fig)
vpl.scf(old_fig)
return plot