straditize.magnifier module

Magnifier class for an image

Disclaimer

Copyright (C) 2018-2019 Philipp S. Sommer

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.

Classes

Magnifier(ax_src[, ax])

A magnification of a matplotlib axes

class straditize.magnifier.Magnifier(ax_src, ax=None, *args, **kwargs)

Bases: object

A magnification of a matplotlib axes

It zooms into the region where the mouse pointer is, when it enters the source axes. The appearance of the plot is defined by the make_plot() method.

Methods

adjust_limits(zoom_val)
close()	Close the magnifier and the associated plots
disconnect()
enable_zoom()
make_plot(image, *args, **kwargs)
onenter(event)
onleave(event)
onmotion(event)

Attributes

dx
dy

adjust_limits(zoom_val)

ax = None

cid_enter = None

cid_leave = None

cid_motion = None

close()

Close the magnifier and the associated plots

disconnect()

property dx

property dy

enable_zoom()

make_plot(image, *args, **kwargs)

onenter(event)

onleave(event)

onmotion(event)