def connect(self, ax):
canvas = ax.figure.canvas
self.cids.append(canvas.mpl_connect("motion_notify_event", self.onmove))
self.cids.append(canvas.mpl_connect("pick_event", self.onpick))
self.cids.append(canvas.mpl_connect("button_release_event", self.button_release))
self.axes_manager.connect(self.update_patch_position)
on_figure_window_close(ax.figure, self.close)
def connect(self, ax):
canvas = ax.figure.canvas
self.cids.append(canvas.mpl_connect('motion_notify_event',
self.onmove))
self.cids.append(canvas.mpl_connect('pick_event', self.onpick))
self.cids.append(
canvas.mpl_connect('button_release_event', self.button_release))
self.axes_manager.connect(self.update_patch_position)
on_figure_window_close(ax.figure, self.close)
def connect(self, ax):
canvas = ax.figure.canvas
self.cids.append(canvas.mpl_connect('motion_notify_event', self.onmove))
self.cids.append(canvas.mpl_connect('pick_event', self.onpick))
if self.blit is True:
self.cids.append(
canvas.mpl_connect('draw_event', self.update_background))
self.cids.append(canvas.mpl_connect('button_release_event',
self.button_release))
self.axes_manager.connect(self.update_patch_position)
on_figure_window_close(ax.figure, self.close)
def plot_signal(self):
if self.signal_plot is not None:
self.signal_plot.plot()
return
# Create the figure
self.xlabel = '%s (%s)' % (
self.axes_manager.signal_axes[0].name,
self.axes_manager.signal_axes[0].units)
self.ylabel = 'Intensity'
self.axis = self.axes_manager.signal_axes[0].axis
sf = spectrum.SpectrumFigure()
sf.xlabel = self.xlabel
sf.ylabel = self.ylabel
sf.title = self.signal_title
sf.axis = self.axis
sf.create_axis()
sf.axes_manager = self.axes_manager
self.signal_plot = sf
# Create a line to the left axis with the default indices
sl = spectrum.SpectrumLine()
sl.data_function = self.signal_data_function
sl.plot_indices = True
if self.pointer is not None:
color = self.pointer.color
else:
color = 'red'
sl.line_properties_helper(color, 'step')
# Add the line to the figure
sf.add_line(sl)
self.signal_plot = sf
sf.plot()
if self.navigator_plot is not None and sf.figure is not None:
utils.on_figure_window_close(self.navigator_plot.figure,
self._close_pointer)
utils.on_figure_window_close(sf.figure,
self.close_navigator_plot)
self._key_nav_cid = \
self.signal_plot.figure.canvas.mpl_connect(
'key_press_event',
self.axes_manager.key_navigator)
self._key_nav_cid = \
self.navigator_plot.figure.canvas.mpl_connect(
'key_press_event',
self.axes_manager.key_navigator)
self.signal_plot.figure.canvas.mpl_connect(
'key_press_event', self.key2switch_right_pointer)
self.navigator_plot.figure.canvas.mpl_connect(
'key_press_event', self.key2switch_right_pointer)
def plot_image(self):
if self.image_plot is not None:
self.image_plot.plot()
return
imf = image.ImagePlot()
imf.data_function = self.image_data_function
imf.pixel_units = self.pixel_units
imf.pixel_size = self.pixel_size
imf.plot()
self.image_plot = imf
if self.navigator_plot is not None and imf.figure is not None:
utils.on_figure_window_close(self.navigator_plot.figure,
self._close_pointer)
utils.on_figure_window_close(imf.figure, self.close_navigator_plot)
self._key_nav_cid = self.image_plot.figure.canvas.mpl_connect(
'key_press_event', self.axes_manager.key_navigator)
self._key_nav_cid = self.navigator_plot.figure.canvas.mpl_connect(
'key_press_event', self.axes_manager.key_navigator)
def plot_signal(self):
if self.signal_plot is not None:
self.signal_plot.plot()
return
imf = image.ImagePlot()
imf.axes_manager = self.axes_manager
imf.data_function = self.signal_data_function
imf.title = self.signal_title
imf.yaxis, imf.xaxis = self.axes_manager.signal_axes
imf.plot_colorbar = True
imf.plot()
self.signal_plot = imf
if self.navigator_plot is not None and imf.figure is not None:
utils.on_figure_window_close(self.navigator_plot.figure,
self._close_pointer)
utils.on_figure_window_close(
imf.figure, self.close_navigator_plot)
self._key_nav_cid = \
self.signal_plot.figure.canvas.mpl_connect(
'key_press_event', self.axes_manager.key_navigator)
self._key_nav_cid = \
self.navigator_plot.figure.canvas.mpl_connect(
'key_press_event', self.axes_manager.key_navigator)
def create_figure(self):
self.figure = utils.create_figure()
utils.on_figure_window_close(self.figure, self.close)
def create_figure(self):
self.figure = utils.create_figure()
utils.on_figure_window_close(self.figure, self.close)
self.figure.canvas.mpl_connect('draw_event', self._on_draw)
