Class implements button object for lcdgfx library. More...

#include <button.h>

Public Member Functions
	LcdGfxButton (const char *text, const NanoRect &rect)
	Creates button object with the provided text. More...

template<typename D >
void	show (D &d)
	Shows button on the display. More...

void	setFocus (bool focus)
	Sets or removes focus on button. More...

bool	isActive ()
	returns true if button in focus

void	setRect (const NanoRect &rect)
	Sets new area for the button. More...

const NanoPoint	getSize ()
	Returns size of button in pixels.

const NanoRect &	getRect () const
	Recturns rectangle area of the button.

template<typename D >
void	updateSize (D &d)
	Auto updates buttons size if it is not set.

Detailed Description

Class implements button object for lcdgfx library.

Definition at line 44 of file button.h.

Constructor & Destructor Documentation

Creates button object with the provided text.

Parameters

text	button text
rect	screen area to use for button

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

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

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.

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