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.. currentmodule:: wx.lib.agw.flatmenu

.. highlight:: python



.. _wx.lib.agw.flatmenu.FlatMenuBase:

==========================================================================================================================================
|phoenix_title|  **wx.lib.agw.flatmenu.FlatMenuBase**
==========================================================================================================================================

Base class for generic flat menu derived from :class:`PopupWindow`.



|

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

.. raw:: html

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   Inheritance diagram for class <strong>FlatMenuBase</strong>:
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|


|sub_classes| Known Subclasses
==============================

:class:`wx.lib.agw.flatmenu.FlatMenu`

|


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

:class:`wx.lib.agw.flatmenu.ShadowPopupWindow`

|


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

================================================================================ ================================================================================
:meth:`~wx.lib.agw.flatmenu.FlatMenuBase.__init__`                               Default class constructor.
:meth:`~wx.lib.agw.flatmenu.FlatMenuBase.AdjustPosition`                         Adjusts position so the menu will be fully visible on screen.
:meth:`~wx.lib.agw.flatmenu.FlatMenuBase.Dismiss`                                Dismisses the popup window.
:meth:`~wx.lib.agw.flatmenu.FlatMenuBase.GetMenuOwner`                           Returns the menu logical owner, the owner does not necessarly mean the
:meth:`~wx.lib.agw.flatmenu.FlatMenuBase.GetRenderer`                            Returns the renderer for this class.
:meth:`~wx.lib.agw.flatmenu.FlatMenuBase.GetRootMenu`                            Returns the top level menu.
:meth:`~wx.lib.agw.flatmenu.FlatMenuBase.OnChildDismiss`                         Handles children dismiss.
:meth:`~wx.lib.agw.flatmenu.FlatMenuBase.OnDismiss`                              Fires an event ``EVT_FLAT_MENU_DISMISSED`` and handle menu dismiss.
:meth:`~wx.lib.agw.flatmenu.FlatMenuBase.Popup`                                  Popups menu at the specified point.
:meth:`~wx.lib.agw.flatmenu.FlatMenuBase.ScrollDown`                             Scroll one unit down.
:meth:`~wx.lib.agw.flatmenu.FlatMenuBase.ScrollUp`                               Scroll one unit up.
:meth:`~wx.lib.agw.flatmenu.FlatMenuBase.SetOwnerHeight`                         Sets the menu owner height, this will be used to position the menu below
================================================================================ ================================================================================


|


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


.. class:: FlatMenuBase(ShadowPopupWindow)

   Base class for generic flat menu derived from :class:`PopupWindow`.

   .. method:: __init__(self, parent=None)

      Default class constructor.
      
      :param `parent`: the :class:`ShadowPopupWindow` parent window.


   .. method:: AdjustPosition(self, pos)

      Adjusts position so the menu will be fully visible on screen.
      
      :param `pos`: an instance of :class:`wx.Point` specifying the menu position.


   .. method:: Dismiss(self, dismissParent, resetOwner)

      Dismisses the popup window.
      
      :param bool `dismissParent`: whether to dismiss the parent menu or not;
      :param bool `resetOwner`: ``True`` to delete the link between this menu and the
       owner menu, ``False`` otherwise.


   .. method:: GetMenuOwner(self)

      Returns the menu logical owner, the owner does not necessarly mean the
      menu parent, it can also be the window that popped up it.


   .. method:: GetRenderer(self)

      Returns the renderer for this class. 


   .. method:: GetRootMenu(self)

      Returns the top level menu. 


   .. method:: OnChildDismiss(self)

      Handles children dismiss. 


   .. method:: OnDismiss(self)

      Fires an event ``EVT_FLAT_MENU_DISMISSED`` and handle menu dismiss. 


   .. method:: Popup(self, pt, parent)

      Popups menu at the specified point.
      
      :param `pt`: an instance of :class:`wx.Point`, assumed to be in screen coordinates. However,
       if `parent` is not ``None``, `pt` is translated into the screen coordinates using
       `parent.ClientToScreen()`;
      :param `parent`: if not ``None``, an instance of :class:`wx.Window`.


   .. method:: ScrollDown(self)

      Scroll one unit down.
      By default this function is empty, let derived class do something.


   .. method:: ScrollUp(self)

      Scroll one unit up.
      By default this function is empty, let derived class do something.


   .. method:: SetOwnerHeight(self, height)

      Sets the menu owner height, this will be used to position the menu below
      or above the owner.
      
      :param integer `height`: an integer representing the menu owner height.