LcdGfxButton Class Reference

#include <button.h>

Public Member Functions
	LcdGfxButton (const char *text, const NanoRect &rect)
template<typename D >
void	show (D &d)
void	setFocus (bool focus)
bool	isActive ()
void	setRect (const NanoRect &rect)
const NanoPoint	getSize ()
const NanoRect &	getRect () const
template<typename D >
void	updateSize (D &d)

Detailed Description

Class implements button object for lcdgfx library

Definition at line 44 of file button.h.

Constructor & Destructor Documentation

LcdGfxButton()

LcdGfxButton::LcdGfxButton	(	const char *	text,
		const NanoRect &	rect
	)

Creates button object with the provided text.

Parameters

text	button text
rect	screen area to use for button

Member Function Documentation

getRect()

const NanoRect& LcdGfxButton::getRect ( ) const

inline

Recturns rectangle area of the button

Definition at line 111 of file button.h.

getSize()

const NanoPoint LcdGfxButton::getSize

(

)

Returns size of button in pixels

isActive()

bool LcdGfxButton::isActive

(

)

returns true if button in focus

setFocus()

void LcdGfxButton::setFocus

(

bool

focus

)

Sets or removes focus on button. After this method call show() to update button state on the display.

Parameters

focus

focus state for the button

setRect()

void LcdGfxButton::setRect

(

const NanoRect &

rect

)

Sets new area for the button. Use show() method to update button state on the display.

Parameters

rect	new button area

show()

template<typename D >

void LcdGfxButton::show ( D &  d )

inline

Shows button on the display.

Parameters

d	display object

Definition at line 60 of file button.h.

updateSize()

template<typename D >

void LcdGfxButton::updateSize ( D &  d )

inline

Auto updates buttons size if it is not set

Definition at line 119 of file button.h.

---

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

• src/v2/gui/button.h