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   Copyright: (c) 2011-2020 by Total Control Software
   License:   wxWindows License

.. include:: headings.inc

.. currentmodule:: wx.lib.agw.cubecolourdialog

.. highlight:: python



.. _wx.lib.agw.cubecolourdialog.CustomPanel:

==========================================================================================================================================
|phoenix_title|  **wx.lib.agw.cubecolourdialog.CustomPanel**
==========================================================================================================================================

This panel displays a series of custom colours (chosen by the user) just like
the standard :class:`wx.ColourDialog`.



|

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

.. raw:: html

   <div id="toggleBlock" onclick="return toggleVisibility(this)" class="closed" style="cursor:pointer;">
   <img id="toggleBlock-trigger" src="_static/images/closed.png"/>
   Inheritance diagram for class <strong>CustomPanel</strong>:
   </div>
   <div id="toggleBlock-summary" style="display:block;"></div>
   <div id="toggleBlock-content" style="display:none;">
   <p class="graphviz">
   <center><img src="_static/images/inheritance/wx.lib.agw.cubecolourdialog.CustomPanel_inheritance.svg" alt="Inheritance diagram of CustomPanel" usemap="#dummy" class="inheritance"/></center>
   <script type="text/javascript">toggleVisibilityOnLoad(document.getElementById('toggleBlock'))</script>
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   </p>
   </div>

|


|super_classes| Known Superclasses
==================================

:class:`wx.Control`

|


|method_summary| Methods Summary
================================

================================================================================ ================================================================================
:meth:`~wx.lib.agw.cubecolourdialog.CustomPanel.__init__`                        Default class constructor.
:meth:`~wx.lib.agw.cubecolourdialog.CustomPanel.AddCustom`                       Adds a user-chosen colour to the list of custom colours.
:meth:`~wx.lib.agw.cubecolourdialog.CustomPanel.DoGetBestSize`                   Overridden base class virtual. Determines the best size of the control.
:meth:`~wx.lib.agw.cubecolourdialog.CustomPanel.InitializeColours`               Initializes the 16 custom colours in :class:`CustomPanel`.
:meth:`~wx.lib.agw.cubecolourdialog.CustomPanel.OnEraseBackground`               Handles the ``wx.EVT_ERASE_BACKGROUND`` for :class:`CustomPanel`.
:meth:`~wx.lib.agw.cubecolourdialog.CustomPanel.OnLeftDown`                      Handles the ``wx.EVT_LEFT_DOWN`` for :class:`CustomPanel`.
:meth:`~wx.lib.agw.cubecolourdialog.CustomPanel.OnPaint`                         Handles the ``wx.EVT_PAINT`` for :class:`CustomPanel`.
:meth:`~wx.lib.agw.cubecolourdialog.CustomPanel.OnSize`                          Handles the ``wx.EVT_SIZE`` for :class:`CustomPanel`.
:meth:`~wx.lib.agw.cubecolourdialog.CustomPanel.PaintCustomColour`               Paints a newly added custom colour subpanel.
:meth:`~wx.lib.agw.cubecolourdialog.CustomPanel.PaintCustomColours`              Draws all the 16 subpanels with their custom colours.
:meth:`~wx.lib.agw.cubecolourdialog.CustomPanel.PaintHighlight`                  Highlight the current custom colour selection (if any).
================================================================================ ================================================================================


|


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


.. class:: CustomPanel(wx.Control)

   This panel displays a series of custom colours (chosen by the user) just like
   the standard :class:`wx.ColourDialog`.

   .. method:: __init__(self, parent, colourData)

      Default class constructor.
      Used internally. Do not call it in your code!
      
      :param `parent`: the control parent window;
      :param `colourData`: an instance of :class:`wx.ColourData`.


   .. method:: AddCustom(self, colour)

      Adds a user-chosen colour to the list of custom colours.
      
      :param `colour`: an instance of :class:`wx.Colour`.


   .. method:: DoGetBestSize(self)

      Overridden base class virtual. Determines the best size of the control.
      
      .. note:: Overridden from :class:`wx.Control`.


   .. method:: InitializeColours(self)

      Initializes the 16 custom colours in :class:`CustomPanel`. 


   .. method:: OnEraseBackground(self, event)

      Handles the ``wx.EVT_ERASE_BACKGROUND`` for :class:`CustomPanel`.
      
      :param `event`: a :class:`EraseEvent` event to be processed.
      
      .. note:: This is intentionally empty to reduce flicker.


   .. method:: OnLeftDown(self, event)

      Handles the ``wx.EVT_LEFT_DOWN`` for :class:`CustomPanel`.
      
      :param `event`: a :class:`MouseEvent` event to be processed.


   .. method:: OnPaint(self, event)

      Handles the ``wx.EVT_PAINT`` for :class:`CustomPanel`.
      
      :param `event`: a :class:`PaintEvent` event to be processed.


   .. method:: OnSize(self, event)

      Handles the ``wx.EVT_SIZE`` for :class:`CustomPanel`.
      
      :param `event`: a :class:`wx.SizeEvent` event to be processed.


   .. method:: PaintCustomColour(self, dc, selX, selY)

      Paints a newly added custom colour subpanel.
      
      :param `dc`: an instance of :class:`wx.DC`;
      :param `selX`: the x coordinate of the custom colour subpanel;
      :param `selY`: the y coordinate of the custom colour subpanel.


   .. method:: PaintCustomColours(self, dc)

      Draws all the 16 subpanels with their custom colours.
      
      :param `dc`: an instance of :class:`wx.DC`.


   .. method:: PaintHighlight(self, dc, draw=True)

      Highlight the current custom colour selection (if any).
      
      :param `dc`: an instance of :class:`wx.DC`;
      :param `draw`: whether to draw a thin black border around the selected custom
       colour or not.