A button with an arrow in it. More...

Inherits Button.

Public Member Functions
	ArrowButton (const String &buttonName, float arrowDirection, const Colour &arrowColour)
	Creates an ArrowButton.
	~ArrowButton ()
	Destructor.
Protected Member Functions
void	paintButton (Graphics &g, bool isMouseOverButton, bool isButtonDown)
	Subclasses should override this to actually paint the button's contents.
void	buttonStateChanged ()
	Called when the button's up/down/over state changes.

Detailed Description

A button with an arrow in it.

Constructor & Destructor Documentation

Creates an ArrowButton.

Parameters:

buttonName	the name to give the button
arrowDirection	the direction the arrow should point in, where 0.0 is pointing right, 0.25 is down, 0.5 is left, 0.75 is up
arrowColour	the colour to use for the arrow

ArrowButton::~ArrowButton ( )

Destructor.

void ArrowButton::paintButton	(	Graphics &	g,
		bool	isMouseOverButton,
		bool	isButtonDown
	)		`[protected, virtual]`

Subclasses should override this to actually paint the button's contents.

It's better to use this than the paint method, because it gives you information about the over/down state of the button.

Parameters:

g	the graphics context to use
isMouseOverButton	true if the button is either in the 'over' or 'down' state
isButtonDown	true if the button should be drawn in the 'down' position

Implements Button.

void ArrowButton::buttonStateChanged ( ) [protected, virtual]

Called when the button's up/down/over state changes.

Subclasses can override this if they need to do something special when the button goes up or down.

Reimplemented from Button.

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