diff options
Diffstat (limited to 'gr-wxgui/src/python/plotter/channel_plotter.py')
| -rw-r--r-- | gr-wxgui/src/python/plotter/channel_plotter.py | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/gr-wxgui/src/python/plotter/channel_plotter.py b/gr-wxgui/src/python/plotter/channel_plotter.py index e7e83e5fa9..8fa28410b3 100644 --- a/gr-wxgui/src/python/plotter/channel_plotter.py +++ b/gr-wxgui/src/python/plotter/channel_plotter.py @@ -41,7 +41,7 @@ MARKERY_KEY = 'marker' class channel_plotter(grid_plotter_base): def __init__(self, parent): - """! + """ Create a new channel plotter. """ #init @@ -50,14 +50,14 @@ class channel_plotter(grid_plotter_base): self.enable_legend(False) def _gl_init(self): - """! + """ Run gl initialization tasks. """ glEnableClientState(GL_VERTEX_ARRAY) self._grid_compiled_list_id = glGenLists(1) def enable_legend(self, enable=None): - """! + """ Enable/disable the legend. @param enable true to enable @return the enable state when None @@ -69,7 +69,7 @@ class channel_plotter(grid_plotter_base): self.unlock() def draw(self): - """! + """ Draw the grid and waveforms. """ self.lock() @@ -100,7 +100,7 @@ class channel_plotter(grid_plotter_base): self.unlock() def _draw_waveforms(self): - """! + """ Draw the waveforms for each channel. Scale the waveform data to the grid using gl matrix operations. """ @@ -134,7 +134,7 @@ class channel_plotter(grid_plotter_base): glPopMatrix() def _populate_point_label(self, x_val, y_val): - """! + """ Get the text the will populate the point label. Give X and Y values for the current point. Give values for the channel at the X coordinate. @@ -164,7 +164,7 @@ class channel_plotter(grid_plotter_base): return label_str def _draw_legend(self): - """! + """ Draw the legend in the upper right corner. For each channel, draw a rectangle out of the channel color, and overlay the channel text on top of the rectangle. @@ -189,7 +189,7 @@ class channel_plotter(grid_plotter_base): x_off -= w + 4*LEGEND_BOX_PADDING def set_waveform(self, channel, samples, color_spec, marker=None): - """! + """ Set the waveform for a given channel. @param channel the channel key @param samples the waveform samples |