def view_subimg(self, offset, shape):
"""Zoom all Plot Editors to the given sub-image.
Args:
offset: Sub-image coordinates in ``z,y,x`` order.
shape: Sub-image shape in ``z,y,x`` order.
"""
for i, plane in enumerate(config.PLANE):
offset_tr = libmag.transpose_1d(list(offset), plane)
shape_tr = libmag.transpose_1d(list(shape), plane)
self.plot_eds[plane].view_subimg(offset_tr[1:], shape_tr[1:])
self.fig.canvas.draw_idle()
def update_coords(self, coord, plane_src=config.PLANE[0]):
"""Update all plot editors with given coordinates.
Args:
coord: Coordinate at which to center images, in z,y,x order.
plane_src: One of :const:`magmap.config.PLANE` to specify the
orientation from which the coordinates were given; defaults
to the first element of :const:`magmap.config.PLANE`.
"""
coord_rev = libmag.transpose_1d_rev(list(coord), plane_src)
for i, plane in enumerate(config.PLANE):
coord_transposed = libmag.transpose_1d(list(coord_rev), plane)
if i == 0:
# update the offset based on the xy plane
self.offset = coord_transposed[::-1]
if self.fn_update_coords:
self.fn_update_coords(coord_transposed)
self.plot_eds[plane].update_coord(coord_transposed)