def _set_patch(self):
ax = self.ax
kwargs = picker_kwargs(preferences.Plot.pick_tolerance)
self.patch = [ax.axvline(self._pos[0],
color=self.color,
alpha=self.alpha,
**kwargs)]
def _set_patch(self):
"""Creates the line, and also creates the width indicators if
appropriate.
"""
self.ax.autoscale(False) # Prevent plotting from rescaling
xy = np.array(self._pos)
max_r = max(self.radius_move, self.radius_resize, self.radius_rotate)
kwargs = picker_kwargs(max_r)
self.patch = [
plt.Line2D(
xy[:, 0],
xy[:, 1],
linestyle='-',
lw=self.linewidth,
c=self.color,
alpha=self.alpha,
marker='s',
markersize=self.radius_resize,
mew=0.1,
mfc='lime',
**kwargs,
)
]
if self._size[0] > 0:
self._set_size_patch()
def _set_patch(self):
ax = self.ax
kwargs = picker_kwargs(5)
self.patch = [ax.axhline(
self._pos[0],
color=self.color,
alpha=self.alpha,
**kwargs)]
def _set_size_patch(self):
wc = self._get_width_indicator_coords()
kwargs = picker_kwargs(self.radius_move)
for i in range(2):
wi, = self.ax.plot(wc[i][0],
wc[i][1],
linestyle=':',
animated=self.blit,
lw=self.linewidth,
c=self.color,
**kwargs)
self.patch.append(wi)
self._width_indicator_patches.append(wi)
def _set_size_patch(self):
if self.ax is None:
# The widget hasn't been fully added to an axis yet.
return
if self.axes[0].scale != self.axes[1].scale:
raise ValueError("linewidth is not supported for axis with "
"different scale.")
wc = self._get_width_indicator_coords()
kwargs = picker_kwargs(self.radius_move)
for i in range(2):
wi = plt.Line2D(*wc[i].T,
linestyle=':',
lw=self.linewidth,
c=self.color,
**kwargs)
self.patch.append(wi)
self._width_indicator_patches.append(wi)
