``widget_lineDrawer``
======================================================

.. py:module:: optimeed.visualize.widgets.widget_lineDrawer


Module Contents
---------------

Classes
~~~~~~~

.. autoapisummary::

   optimeed.visualize.widgets.widget_lineDrawer.Widget_lineDrawer




.. py:class:: Widget_lineDrawer(minWinHeight=300, minWinWidth=300, is_light=True)


   Bases: :py:obj:`PyQt5.QtWidgets.QWidget`

   Widget allowing to display several lines easily

   .. py:attribute:: signal_must_update

      

   .. py:method:: on_update_signal(listOfLines)


   .. py:method:: delete_lines(key_id)

      Dele the lines
      :param key_id: id to delete
      :return:


   .. py:method:: set_lines(listOfLines, key_id=0, pen=None)

      Set the lines to display
      :param listOfLines: list of [x1, y1, x2, y2] corresponding to lines
      :param key_id: id of the trace
      :param pen: pen used to draw the lines
      :return:


   .. py:method:: paintEvent(event, painter=None)


   .. py:method:: get_extrema_lines()