Menu Class Reference

This class groups widgets into menus. More...

#include <Menu.h>

Collaboration diagram for Menu:


Public Member Functions
	Menu (XMLNode *xml)
	~Menu ()
void	addWidget (Widget *child)
Widget *	getWidget (const char *name)
Private Attributes
ObjectStore< Widget >	store

Detailed Description

This class groups widgets into menus.

The Menu -class is responsible for managing the menus. It stores references to all added widgets.

The menu can be moved, rotated, scaled, etc. by using the methods provided by the SceneGraph -class. Destroying a menu is done by simply deleting it. The destructor of the Menu -class removes automatically all added widgets from memory and from the scenegraph.

The creation of menus and widgets is done by the MenuControl -class.

Date:: 24th of March 2007

Author:: Thomas Weberndorfer

Updates:

The menus are now created by the MenuControl -class. (23rd of April 2007)

Constructor & Destructor Documentation

Menu::Menu ( XMLNode * xml )

The constructor creates a new menu.

Menu::~Menu ( )

The destructor deletes all Widgets, which have been added to this menu.

Member Function Documentation

void Menu::addWidget ( Widget * child )

This method adds a widget to the menu.

Parameters:

child

This is the Widget, which should be added.

Widget * Menu::getWidget ( const char * name )

This method allows retrieving a pointer to a Widget with the name equally the parameter name.

Parameters:

name

This is the name of the Widget to whom a pointer is needed.

Returns:: This method returns a pointer to the Widget with the given name, or NULL if such a Widget doesn't exist in this menu.

Member Data Documentation

ObjectStore<Widget> Menu::store [private]

The documentation for this class was generated from the following files:

tools/libraries/3DMenu/core/Menu.h
tools/libraries/3DMenu/core/Menu.cpp

inVRs