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CKbd Class Reference

A beautiful keyboard widget. More...

#include <CUI.h>

Inheritance diagram for CKbd::

List of all members.

Public Methods
	CKbd (int x, int y, Callback callback, void *app)
	~CKbd ()
virtual int	update (CInputEvent *e)
	Update method - Recieves a CInputEvent, returns 1 if redraw is needed, 0 if not. More...
virtual void	draw (CGfxScreen *s)
	Draw method - The widget should draw itslelf to the passed CGfxScreen. More...
Public Attributes
int	m_key_height
int	m_key_width
char	m_last_symbol_pressed
char	m_last_arrow_pressed
Callback	m_callback
void *	m_app

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Detailed Description

A beautiful keyboard widget.

Keyboard widget to facilitate text and number entry from the inside of the phone

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Constructor & Destructor Documentation

CKbd::CKbd (  int    x, int    y, Callback    callback, void *    app )

CKbd::~CKbd (    )

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Member Function Documentation

void CKbd::draw (  CGfxScreen *    s )  [virtual]

Draw method - The widget should draw itslelf to the passed CGfxScreen. This will be called when the screen is being redrawn. The widget should draw itself using its m_x and m_y members as a starting co-ordinate. The drawing should be all on the passed CGfxScreen or the front lcd screen with libdj.TextScreen Reimplemented from CWidget.

int CKbd::update (  CInputEvent *    e )  [virtual]

Update method - Recieves a CInputEvent, returns 1 if redraw is needed, 0 if not. All keyboard and mouse (stylus) events are sent to this function. If the widget wants to trap the events, it can, and must return 1 if the screen needs to be redrawn and 0 if it does not (ie nothing happened or the action did not change the screen) Reimplemented from CWidget.

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Member Data Documentation

void* CKbd::m_app

Callback CKbd::m_callback

int CKbd::m_key_height

int CKbd::m_key_width

char CKbd::m_last_arrow_pressed

char CKbd::m_last_symbol_pressed

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

• CUI.h
• CUI.cpp

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