Wt::Button Class Reference

Button Class. More...

#include <button.h>

Inherits Wt::Widget.

Inherited by Wt::PushButton.

List of all members.

Public Member Functions
	Button (Widget *parent=0, const std::string &name="Button::anon", int wflags=0)
const std::string &	text () const
virtual void	setText (const std::string &text)
const Pixmap &	pixmap () const
virtual void	setPixmap (const Pixmap &pixmap)
void	setSound (const Sound &click_snd=Sound())
bool	isExclusiveToggle () const
ButtonGroup *	group () const
void	animateClick ()
Public Attributes
sigc::signal< void >	pressed
sigc::signal< void >	canceled
sigc::signal< void >	released
sigc::signal< void >	clicked
Protected Member Functions
virtual bool	hitButton (const Point &pos) const
virtual void	draw (Painter *p, const Region &region)
	widget should be able to draw itself
virtual void	drawButton (Painter *p)=0
virtual void	drawButtonLabel (Painter *p)=0
virtual void	mousePressEvent (MouseEvent *)
	event handling specialization
virtual void	mouseReleaseEvent (MouseEvent *)
virtual void	focusInEvent (FocusEvent *)
virtual void	focusOutEvent (FocusEvent *)
virtual void	keyPressEvent (KeyEvent *)
virtual void	keyReleaseEvent (KeyEvent *)
virtual void	enterEvent (Event *)
virtual void	leaveEvent (Event *)
virtual void	setButtonSize ()=0
void	update ()
virtual void	buttonPressEvent ()
virtual void	buttonCancelEvent ()
virtual void	buttonReleaseEvent ()
virtual void	buttonClickEvent ()

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Detailed Description

Button Class.

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Constructor & Destructor Documentation

Wt::Button::Button	(	Widget *	parent = 0,
		const std::string &	name = "Button::anon",
		int	wflags = 0
	)

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Member Function Documentation

void Wt::Button::animateClick

(

)

void Wt::Button::buttonCancelEvent

(

)

[protected, virtual]

Reimplemented in Wt::PushButton, and Wt::ToggleButton.

void Wt::Button::buttonClickEvent

(

)

[protected, virtual]

Reimplemented in Wt::PushButton, and Wt::ToggleButton.

void Wt::Button::buttonPressEvent

(

)

[protected, virtual]

Reimplemented in Wt::PushButton, and Wt::ToggleButton.

void Wt::Button::buttonReleaseEvent

(

)

[protected, virtual]

Reimplemented in Wt::PushButton, and Wt::ToggleButton.

void Wt::Button::draw	(	Painter *	p,
		const Region &	region
	)			[protected, virtual]

widget should be able to draw itself

A clever widget can draw only the parts of it that are specified in the region argument. A not so clever widget can safely ignore the region argument and draw the entire widget area.

Keep in mind that double buffering is already implemented and you can't gain anything by reimplementing it again at this level.

Reimplemented from Wt::Widget.

void Wt::Button::drawButton

(

Painter *

p

)

[protected, pure virtual]

Implemented in Wt::PushButton.

void Wt::Button::drawButtonLabel

(

Painter *

p

)

[protected, pure virtual]

Implemented in Wt::PushButton.

void Wt::Button::enterEvent

(

Event *

)

[protected, virtual]

Reimplemented from Wt::Widget.

void Wt::Button::focusInEvent

(

FocusEvent *

)

[protected, virtual]

Reimplemented from Wt::Widget.

void Wt::Button::focusOutEvent

(

FocusEvent *

)

[protected, virtual]

Reimplemented from Wt::Widget.

ButtonGroup * Wt::Button::group

(

)

const

bool Wt::Button::hitButton

(

const Point &

pos

)

const [protected, virtual]

bool Wt::Button::isExclusiveToggle

(

)

const

void Wt::Button::keyPressEvent

(

KeyEvent *

)

[protected, virtual]

Reimplemented from Wt::Widget.

void Wt::Button::keyReleaseEvent

(

KeyEvent *

)

[protected, virtual]

Reimplemented from Wt::Widget.

void Wt::Button::leaveEvent

(

Event *

)

[protected, virtual]

Reimplemented from Wt::Widget.

void Wt::Button::mousePressEvent

(

MouseEvent *

)

[protected, virtual]

event handling specialization

Reimplemented from Wt::Widget.

void Wt::Button::mouseReleaseEvent

(

MouseEvent *

)

[protected, virtual]

Reimplemented from Wt::Widget.

const Pixmap& Wt::Button::pixmap

(

)

const [inline]

virtual void Wt::Button::setButtonSize

(

)

[protected, pure virtual]

Implemented in Wt::PushButton.

void Wt::Button::setPixmap

(

const Pixmap &

pixmap

)

[virtual]

void Wt::Button::setSound

(

const Sound &

click_snd = Sound()

)

void Wt::Button::setText

(

const std::string &

text

)

[virtual]

const std::string& Wt::Button::text

(

)

const [inline]

void Wt::Button::update

(

)

[protected]

Reimplemented from Wt::Widget.

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Member Data Documentation

sigc::signal<void> Wt::Button::canceled

sigc::signal<void> Wt::Button::clicked

sigc::signal<void> Wt::Button::pressed

sigc::signal<void> Wt::Button::released

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

• button.h
• button.cpp

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Generated Fri Jul 28 19:22:38 2006.
Copyright © 1998-2003 by the respective authors.

This document is licensed under the terms of the GNU Free Documentation License and may be freely distributed under the conditions given by this license.