.. wxPython Phoenix documentation

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   Copyright: (c) 2011-2025 by Total Control Software
   License:   wxWindows License

.. include:: headings.inc

.. currentmodule:: wx.lib.floatcanvas.FCObjects

.. highlight:: python



.. _wx.lib.floatcanvas.FCObjects.DotGrid:

==========================================================================================================================================
|phoenix_title|  **wx.lib.floatcanvas.FCObjects.DotGrid**
==========================================================================================================================================

An example of a Grid Object -- it is set on the FloatCanvas with one of::

    FloatCanvas.GridUnder = Grid
    FloatCanvas.GridOver = Grid

It will be drawn every time, regardless of the viewport.

In its _Draw method, it computes what to draw, given the ViewPortBB
of the Canvas it's being drawn on.



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|class_hierarchy| Class Hierarchy
=================================

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      <label for="collapsible-inheritance" tabindex="0" title="Show inheritance diagram" class="collapsible-label">Inheritance diagram for class <strong>DotGrid</strong>:</label>
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            <center><img src="_static/images/inheritance/wx.lib.floatcanvas.FCObjects.DotGrid_inheritance.svg" alt="Inheritance diagram of DotGrid" usemap="#dummy" class="inheritance invert-in-dark-mode"/></center>
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|method_summary| Methods Summary
================================

================================================================================ ================================================================================
:meth:`~wx.lib.floatcanvas.FCObjects.DotGrid.__init__`                           Initialize self.  See help(type(self)) for accurate signature.
:meth:`~wx.lib.floatcanvas.FCObjects.DotGrid.CalcPoints`                         
================================================================================ ================================================================================


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|api| Class API
===============


.. class:: DotGrid

   An example of a Grid Object -- it is set on the FloatCanvas with one of::
   
       FloatCanvas.GridUnder = Grid
       FloatCanvas.GridOver = Grid
   
   It will be drawn every time, regardless of the viewport.
   
   In its _Draw method, it computes what to draw, given the ViewPortBB
   of the Canvas it's being drawn on.

   .. method:: __init__(self, Spacing, Size = 2, Color = "Black", Cross=False, CrossThickness = 1)

      Initialize self.  See help(type(self)) for accurate signature.


   .. method:: CalcPoints(self, Canvas)