update_panel_ijk_bounds (
        self,
        ijk_min,
        ijk_max,
        ijk_step,
        )

maximum_histograms ( self )

set_threshold_and_color_widgets ( self,  hp )

threshold_entry_enter_cb ( self,  event )

update_histograms (
        self,
        data_region,
        read_matrix=None,
        )

histogram_shown ( self,  data_region )

color_changed_cb ( self,  rgba )

update_panel_widgets (
        self,
        data_region,
        activate=None,
        )

update_data_range ( self,  data_region )

active_histogram ( self )

add_histogram_pane ( self,  data_region )

Create histogram for data region if needed.

use_gui_settings ( self,  data_region )

representation_changed ( self,  rep )

Switch histogram threshold markers between vertical lines or piecewise linear function for surfaces or solid.

max_histograms_cb ( self,  event=None )

data_closed_cb ( self,  data_region )

close_histogram_pane ( self,  hp )

__init__ (
        self,
        dialog,
        parent,
        )

set_active_data ( self,  hp )