base_plot_types.py 文件源码

def __init__(self, viewer, window_plot, frb, field, font_properties,
                 font_color):
        self.frb = frb
        self.data = frb.data_source
        self._axes = window_plot.axes
        self._figure = window_plot.figure
        if len(self._axes.images) > 0:
            self.image = self._axes.images[0]
        if frb.axis < 3:
            DD = frb.ds.domain_width
            xax = frb.ds.coordinates.x_axis[frb.axis]
            yax = frb.ds.coordinates.y_axis[frb.axis]
            self._period = (DD[xax], DD[yax])
        self.ds = frb.ds
        self.xlim = viewer.xlim
        self.ylim = viewer.ylim
        if 'OffAxisSlice' in viewer._plot_type:
            self._type_name = "CuttingPlane"
        else:
            self._type_name = viewer._plot_type
        self.aspect = window_plot._aspect
        self.font_properties = font_properties
        self.font_color = font_color
        self.field = field