.. include:: headings.inc

.. module:: lib.colourchooser.canvas

.. currentmodule:: lib.colourchooser.canvas

.. highlight:: python



.. _lib.colourchooser.canvas:

==========================================================================================================================================
|phoenix_title|  **canvas**
==========================================================================================================================================

PyColourChooser
Copyright (C) 2002 Michael Gilfix <mgilfix@eecs.tufts.edu>

This file is part of PyColourChooser.

This version of PyColourChooser is open source; you can redistribute it
and/or modify it under the licensed terms.

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.



|

|class_hierarchy| Inheritance Diagram
=====================================

Inheritance diagram for module **canvas**

.. raw:: html

   <p class="graphviz">
   <img src="_static/images/inheritance/lib.colourchooser.canvas_inheritance.png" alt="Inheritance diagram of canvas" usemap="#dummy" class="inheritance"/>
   <map id="dummy" name="dummy"> <area shape="rect" id="node1" href="MemoryDC.html" title="A memory device context provides a means to draw graphics onto a bitmap." alt="" coords="564,58,668,89"/> <area shape="rect" id="node15" href="lib.colourchooser.canvas.BitmapBuffer.html" title="A screen buffer class." alt="" coords="731,58,904,89"/> <area shape="rect" id="node2" href="WindowDC.html" title="A WindowDC  must be constructed if an application wishes to paint on the whole area of a window (client and decorations)." alt="" coords="396,58,500,89"/> <area shape="rect" id="node4" href="Window.html" title="Window  is the base class for all windows and represents any visible object on screen." alt="" coords="408,5,488,35"/> <area shape="rect" id="node9" href="lib.colourchooser.canvas.Canvas.html" title="A canvas class for arbitrary drawing." alt="" coords="551,5,681,35"/> <area shape="rect" id="node5" href="EvtHandler.html" title="A class that can handle events from the windowing system." alt="" coords="247,5,345,35"/> <area shape="rect" id="node7" href="Object.html" title="This is the root class of many of the wxWidgets classes." alt="" coords="125,31,197,62"/> <area shape="rect" id="node13" href="DC.html" title="A DC  is a `'device context'`  onto which graphics and text can be drawn." alt="" coords="260,58,332,89"/> </map> 
   </p>

|


|class_summary| Classes Summary
===============================

================================================================================ ================================================================================
:ref:`lib.colourchooser.canvas.BitmapBuffer`                                     A screen buffer class.
:ref:`lib.colourchooser.canvas.Canvas`                                           A canvas class for arbitrary drawing.
================================================================================ ================================================================================


|


.. toctree::
   :maxdepth: 1
   :hidden:

   lib.colourchooser.canvas.BitmapBuffer
   lib.colourchooser.canvas.Canvas