Button Class Reference

Button widget. More...

#include <base/ui/Button.h>

Inherits Widget.

Public Types
enum	{ PREFERRED_HORIZONTAL_MARGIN = 16, PREFERRED_VERTICAL_MARGIN = 8 }
enum	State { GRAYED, CHECKED, UNCHECKED }
enum	{ PREFERRED_HORIZONTAL_MARGIN = 16, PREFERRED_VERTICAL_MARGIN = 8 }
Public Types inherited from GraphicsContext
enum	SystemColor {   WINDOW_BACKGROUND, WINDOW_FRAME, WINDOW_TEXT, MENU,   MENU_TEXT, BUTTON_TEXT, DISABLED_TEXT, HIGHLIGHTED_TEXT }
enum	PenStyle {   NONE, SOLID, DASH, DOT,   DASH_DOT, DASH_DOT_DOT }
enum	FontFlags { ITALIC = 1, UNDERLINE = 2, STRIKE_OUT = 4 }
enum	FontWeight {   THIN, LIGHT, NORMAL, BOLD,   HEAVY }
enum	GraphicsFlag { FILLED = 1 }
Public Types inherited from WindowImpl
enum	DisplayMode {   MODE_WINDOW, MODE_FULL_SCREEN, MODE_WINDOW, MODE_FULL_SCREEN,   MODE_WINDOW, MODE_FULL_SCREEN }
enum	Cursor {   INHERIT, NONE, WORKING_IN_BACKGROUND, ARROW,   CROSSHAIR, HAND, HELP, NO,   MOVING, NORTHEAST_SOUTHWEST, NORTH_SOUTH, NORTHWEST_SOUTHEAST,   WEST_EAST, VERTICAL_ARROW, WAITING, INHERIT,   NONE, WORKING_IN_BACKGROUND, ARROW, CROSSHAIR,   HAND, HELP, NO, MOVING,   NORTHEAST_SOUTHWEST, NORTH_SOUTH, NORTHWEST_SOUTHEAST, WEST_EAST,   VERTICAL_ARROW, WAITING, INHERIT, NONE,   WORKING_IN_BACKGROUND, ARROW, CROSSHAIR, HAND,   HELP, NO, MOVING, NORTHEAST_SOUTHWEST,   NORTH_SOUTH, NORTHWEST_SOUTHEAST, WEST_EAST, VERTICAL_ARROW,   WAITING }
enum	Visibility {   INVISIBLE, OBSCURED, VISIBLE, INVISIBLE,   OBSCURED, VISIBLE, INVISIBLE, OBSCURED,   VISIBLE }
enum	Flag {   AUTO_CLEAR = 1 << 0, FIXED_SIZE = 1 << 1, AUTO_CLEAR = 1 << 0, FIXED_SIZE = 1 << 1,   AUTO_CLEAR = 1 << 0, FIXED_SIZE = 1 << 1 }
enum	Focus {   LOST_FOCUS, ACQUIRED_FOCUS, LOST_FOCUS, ACQUIRED_FOCUS,   LOST_FOCUS, ACQUIRED_FOCUS }
enum	Binding {   UPPER_LEFT, UPPER_CENTER, UPPER_RIGHT, MIDDLE_LEFT,   MIDDLE_CENTER, MIDDLE_RIGHT, LOWER_LEFT, LOWER_CENTER,   LOWER_RIGHT, UPPER_LEFT, UPPER_CENTER, UPPER_RIGHT,   MIDDLE_LEFT, MIDDLE_CENTER, MIDDLE_RIGHT, LOWER_LEFT,   LOWER_CENTER, LOWER_RIGHT, UPPER_LEFT, UPPER_CENTER,   UPPER_RIGHT, MIDDLE_LEFT, MIDDLE_CENTER, MIDDLE_RIGHT,   LOWER_LEFT, LOWER_CENTER, LOWER_RIGHT }
enum	DisplayMode {   MODE_WINDOW, MODE_FULL_SCREEN, MODE_WINDOW, MODE_FULL_SCREEN,   MODE_WINDOW, MODE_FULL_SCREEN }
enum	Cursor {   INHERIT, NONE, WORKING_IN_BACKGROUND, ARROW,   CROSSHAIR, HAND, HELP, NO,   MOVING, NORTHEAST_SOUTHWEST, NORTH_SOUTH, NORTHWEST_SOUTHEAST,   WEST_EAST, VERTICAL_ARROW, WAITING, INHERIT,   NONE, WORKING_IN_BACKGROUND, ARROW, CROSSHAIR,   HAND, HELP, NO, MOVING,   NORTHEAST_SOUTHWEST, NORTH_SOUTH, NORTHWEST_SOUTHEAST, WEST_EAST,   VERTICAL_ARROW, WAITING, INHERIT, NONE,   WORKING_IN_BACKGROUND, ARROW, CROSSHAIR, HAND,   HELP, NO, MOVING, NORTHEAST_SOUTHWEST,   NORTH_SOUTH, NORTHWEST_SOUTHEAST, WEST_EAST, VERTICAL_ARROW,   WAITING }
enum	Visibility {   INVISIBLE, OBSCURED, VISIBLE, INVISIBLE,   OBSCURED, VISIBLE, INVISIBLE, OBSCURED,   VISIBLE }
enum	Flag {   AUTO_CLEAR = 1 << 0, FIXED_SIZE = 1 << 1, AUTO_CLEAR = 1 << 0, FIXED_SIZE = 1 << 1,   AUTO_CLEAR = 1 << 0, FIXED_SIZE = 1 << 1 }
enum	Focus {   LOST_FOCUS, ACQUIRED_FOCUS, LOST_FOCUS, ACQUIRED_FOCUS,   LOST_FOCUS, ACQUIRED_FOCUS }
enum	Binding {   UPPER_LEFT, UPPER_CENTER, UPPER_RIGHT, MIDDLE_LEFT,   MIDDLE_CENTER, MIDDLE_RIGHT, LOWER_LEFT, LOWER_CENTER,   LOWER_RIGHT, UPPER_LEFT, UPPER_CENTER, UPPER_RIGHT,   MIDDLE_LEFT, MIDDLE_CENTER, MIDDLE_RIGHT, LOWER_LEFT,   LOWER_CENTER, LOWER_RIGHT, UPPER_LEFT, UPPER_CENTER,   UPPER_RIGHT, MIDDLE_LEFT, MIDDLE_CENTER, MIDDLE_RIGHT,   LOWER_LEFT, LOWER_CENTER, LOWER_RIGHT }
enum	DisplayMode {   MODE_WINDOW, MODE_FULL_SCREEN, MODE_WINDOW, MODE_FULL_SCREEN,   MODE_WINDOW, MODE_FULL_SCREEN }
enum	Cursor {   INHERIT, NONE, WORKING_IN_BACKGROUND, ARROW,   CROSSHAIR, HAND, HELP, NO,   MOVING, NORTHEAST_SOUTHWEST, NORTH_SOUTH, NORTHWEST_SOUTHEAST,   WEST_EAST, VERTICAL_ARROW, WAITING, INHERIT,   NONE, WORKING_IN_BACKGROUND, ARROW, CROSSHAIR,   HAND, HELP, NO, MOVING,   NORTHEAST_SOUTHWEST, NORTH_SOUTH, NORTHWEST_SOUTHEAST, WEST_EAST,   VERTICAL_ARROW, WAITING, INHERIT, NONE,   WORKING_IN_BACKGROUND, ARROW, CROSSHAIR, HAND,   HELP, NO, MOVING, NORTHEAST_SOUTHWEST,   NORTH_SOUTH, NORTHWEST_SOUTHEAST, WEST_EAST, VERTICAL_ARROW,   WAITING }
enum	Visibility {   INVISIBLE, OBSCURED, VISIBLE, INVISIBLE,   OBSCURED, VISIBLE, INVISIBLE, OBSCURED,   VISIBLE }
enum	Flag {   AUTO_CLEAR = 1 << 0, FIXED_SIZE = 1 << 1, AUTO_CLEAR = 1 << 0, FIXED_SIZE = 1 << 1,   AUTO_CLEAR = 1 << 0, FIXED_SIZE = 1 << 1 }
enum	Focus {   LOST_FOCUS, ACQUIRED_FOCUS, LOST_FOCUS, ACQUIRED_FOCUS,   LOST_FOCUS, ACQUIRED_FOCUS }
enum	Binding {   UPPER_LEFT, UPPER_CENTER, UPPER_RIGHT, MIDDLE_LEFT,   MIDDLE_CENTER, MIDDLE_RIGHT, LOWER_LEFT, LOWER_CENTER,   LOWER_RIGHT, UPPER_LEFT, UPPER_CENTER, UPPER_RIGHT,   MIDDLE_LEFT, MIDDLE_CENTER, MIDDLE_RIGHT, LOWER_LEFT,   LOWER_CENTER, LOWER_RIGHT, UPPER_LEFT, UPPER_CENTER,   UPPER_RIGHT, MIDDLE_LEFT, MIDDLE_CENTER, MIDDLE_RIGHT,   LOWER_LEFT, LOWER_CENTER, LOWER_RIGHT }

Public Member Functions
	Button (Window &owner)
const String &	getText () const
Dimension	getPreferredSize ()
void	setText (const String &text)
void	onMouseScope (bool scope) noexcept
void	onMouseButton (const Position &position, Mouse::Button button, Mouse::Event event, unsigned int state) noexcept
void	onKey (unsigned int key, unsigned int flags, unsigned int modifiers) noexcept
void	onDisplay () noexcept
virtual void	onSelection () noexcept
	~Button () noexcept
	Button (Window &owner)
Color	getBackground () const noexcept
void	setBackground (Color background)
Color	getTextColor () const noexcept
void	setTextColor (Color textColor)
const String &	getText () const
void	setText (const String &text)
void	onResize (const Dimension &dimension) noexcept
void	onMouseScope (bool scope) noexcept
void	onMouseMove (const Position &position, unsigned int state) noexcept
void	onMouseButton (const Position &position, Mouse::Button button, Mouse::Event event, unsigned int state) noexcept
void	onKey (unsigned int key, unsigned int flags, unsigned int modifiers) noexcept
void	onDisplay () noexcept
	Button (Window &owner)
const String &	getText () const
Dimension	getPreferredSize ()
void	setText (const String &text)
void	onMouseScope (bool scope) noexcept
void	onMouseButton (const Position &position, Mouse::Button button, Mouse::Event event, unsigned int state) noexcept
void	onKey (unsigned int key, unsigned int flags, unsigned int modifiers) noexcept
void	onDisplay () noexcept
virtual void	onSelection () noexcept
	~Button () noexcept
Public Member Functions inherited from Widget
	Widget (Window &owner)
	~Widget () noexcept
Public Member Functions inherited from GraphicsContext
	GraphicsContext ()
	GraphicsContext (const Position &position, const Dimension &dimension, unsigned int flags)
const Pen &	getPen () const noexcept
void	setPen (Pen pen)
const Brush &	getBrush () const noexcept
void	setBrush (Brush brush)
const Font &	getFont () const noexcept
void	setFont (Font font)
void	setBackgroundMode (bool transparent)
void	setBackgroundColor (Color color)
void	setTextColor (Color color)
void	setTextAlignment (unsigned int alignment)
void	clear ()
void	clear (const Position &position, const Dimension &dimension)
void	setPixel (const Position &position, Color color, unsigned int flags=0)
Color	getPixel (const Position &position)
void	setPixels (const Array< Position > &positions, Color color, unsigned int flags=0)
void	moveTo (const Position &position)
void	lineTo (const Position &position, unsigned int flags=0)
void	line (const Position &upperLeft, const Position &lowerRight, unsigned int flags=0)
void	arc (const Position &position, const Dimension &dimension, int start, int stop, unsigned int flags=0)
void	rectangle (const Position &upperLeft, const Position &b, unsigned int flags=0)
void	rectangle (const Position &position, const Dimension &dimension, unsigned int flags=0)
void	rectangle (const Position &upperLeft, const Position &lowerRight, Brush brush, unsigned int flags=0)
void	rectangle (const Position &position, const Dimension &dimension, Brush brush, unsigned int flags=0)
void	ellipse (const Position &upperLeft, const Position &lowerRight, unsigned int flags=0)
void	ellipse (const Position &position, const Dimension &dimension, unsigned int flags=0)
void	circle (const Position &position, unsigned int dimension, unsigned int flags=0)
void	pie (const Position &upperLeft, const Position &lowerRight, const Position &radialA, const Position &radialB, unsigned int flags)
unsigned int	getWidthOf (char ch) const
Dimension	getDimensionOf (const String &text) const
void	text (const Position &position, const Dimension &dimension, const String &text, unsigned int flags=0)
void	putBitmap (const Position &position, const Dimension &dimension, const Bitmap &bitmap)
Bitmap	getBitmap (const Position &position, const Dimension &dimension)
	~GraphicsContext () noexcept
Public Member Functions inherited from WindowImpl
	WindowImpl ()
	WindowImpl (const Position &position, const Dimension &dimension, unsigned int flags)
Position	getBindingOffset (Binding binding) const noexcept
void	flush ()
void	invalidate ()
String	getServerVendor () const
unsigned int	getServerRelease () const
unsigned int	getFlags () const
void	displayMenu (const Position &position, const Menu &menu)
bool	getAutorepeat () const
void	setAutorepeat (bool autorepeat)
String	getTitle () const
void	setTitle (const String &title)
String	getIconTitle () const
void	setIconTitle (const String &title)
Position	getPosition () const
void	setPosition (const Position &position)
Dimension	getDimension () const
void	setDimension (const Dimension &dimension)
void	setRegion (const Position &position, const Dimension &dimension)
void	setMinimumSize (const Dimension &dimension)
void	setMaximumSize (const Dimension &dimension)
Cursor	getCursor () const noexcept
void	setCursor (Cursor cursor)
Position	toGlobalPosition (const Position &position) const
Position	getCursorPosition () const
void	setCursorPosition (const Position &position)
void	releaseCursorConfinement ()
void	setCursorConfinement ()
void	setCursorConfinement (const Position &position, const Dimension &dimension)
void	disableClipping ()
Region	getClipping () const
void	setClipping (const Position &position, const Dimension &dimension)
void	close ()
bool	isChildOf (const WindowImpl &object)
bool	isParentOf (const WindowImpl &object)
bool	isMaximized ()
bool	isMinimized ()
void	maximize ()
void	minimize ()
void	normalize ()
bool	isVisible () const noexcept
Visibility	getVisibility () const noexcept
void	show ()
void	hide ()
bool	isEnabled () const noexcept
void	enable ()
void	disable ()
void	raise ()
void	acquireFocus ()
bool	getCapture () const
void	setCapture (bool state)
DisplayMode	getDisplayMode () const
void	setDisplayMode (DisplayMode displayMode)
unsigned int	getKeyState (unsigned int code) const
unsigned int	getModifiers () const
virtual void	onDestruction () noexcept
virtual void	onMove (const Position &position) noexcept
virtual void	onMouseButton (const Position &position, Mouse::Button button, Mouse::Event event, unsigned int state) noexcept
virtual void	onMouseWheel (const Position &position, int delta, unsigned int buttons) noexcept
virtual void	onIdle () noexcept
virtual bool	onClose () noexcept
virtual void	onVisibility (Visibility visibility) noexcept
virtual void	onFocus (Focus focus) noexcept
virtual void	onMenu (unsigned int identifier) noexcept
virtual void	onCommand (unsigned int identifier) noexcept
void	update ()
void	wait ()
bool	wait (unsigned int milliseconds)
bool	openDispatch ()
bool	hasMouse () noexcept
unsigned int	getMouseButtons () noexcept
unsigned int	getNumberOfMonitors () noexcept
Dimension	getDisplayDimension () noexcept
bool	isResponding (unsigned int milliseconds)
virtual	~WindowImpl () noexcept
	WindowImpl ()
	WindowImpl (const Position &position, const Dimension &dimension, unsigned int flags)
Position	getBindingOffset (Binding binding) const noexcept
void	flush ()
void	invalidate ()
String	getServerVendor () const
unsigned int	getServerRelease () const
unsigned int	getFlags () const
void	displayMenu (const Position &position, const Menu &menu)
bool	getAutorepeat () const
void	setAutorepeat (bool autorepeat)
String	getTitle () const
void	setTitle (const String &title)
String	getIconTitle () const
void	setIconTitle (const String &title)
Position	getPosition () const
void	setPosition (const Position &position)
Dimension	getDimension () const
void	setDimension (const Dimension &dimension)
void	setRegion (const Position &position, const Dimension &dimension)
void	setMinimumSize (const Dimension &dimension)
void	setMaximumSize (const Dimension &dimension)
Cursor	getCursor () const noexcept
void	setCursor (Cursor cursor)
Position	toGlobalPosition (const Position &position) const
Position	getCursorPosition () const
void	setCursorPosition (const Position &position)
void	releaseCursorConfinement ()
void	setCursorConfinement ()
void	setCursorConfinement (const Position &position, const Dimension &dimension)
void	disableClipping ()
Region	getClipping () const
void	setClipping (const Position &position, const Dimension &dimension)
void	close ()
bool	isChildOf (const WindowImpl &object)
bool	isParentOf (const WindowImpl &object)
bool	isMaximized ()
bool	isMinimized ()
void	maximize ()
void	minimize ()
void	normalize ()
bool	isVisible () const noexcept
Visibility	getVisibility () const noexcept
void	show ()
void	hide ()
bool	isEnabled () const noexcept
void	enable ()
void	disable ()
void	raise ()
void	acquireFocus ()
bool	getCapture () const
void	setCapture (bool state)
DisplayMode	getDisplayMode () const
void	setDisplayMode (DisplayMode displayMode)
unsigned int	getKeyState (unsigned int code) const
unsigned int	getModifiers () const
virtual void	onDestruction () noexcept
virtual void	onMove (const Position &position) noexcept
virtual void	onMouseButton (const Position &position, Mouse::Button button, Mouse::Event event, unsigned int state) noexcept
virtual void	onMouseWheel (const Position &position, int delta, unsigned int buttons) noexcept
virtual void	onIdle () noexcept
virtual bool	onClose () noexcept
virtual void	onVisibility (Visibility visibility) noexcept
virtual void	onFocus (Focus focus) noexcept
virtual void	onMenu (unsigned int identifier) noexcept
virtual void	onCommand (unsigned int identifier) noexcept
void	update ()
void	wait ()
bool	wait (unsigned int milliseconds)
bool	openDispatch ()
bool	hasMouse () noexcept
unsigned int	getMouseButtons () noexcept
unsigned int	getNumberOfMonitors () noexcept
Dimension	getDisplayDimension () noexcept
bool	isResponding (unsigned int milliseconds)
virtual	~WindowImpl () noexcept
	WindowImpl ()
	WindowImpl (const Position &position, const Dimension &dimension, unsigned int flags)
Position	getLocalBindingOffset (Binding binding) const noexcept
Position	getBindingOffset (Binding binding) const noexcept
void	flush ()
void	invalidate ()
String	getServerVendor () const
unsigned int	getServerRelease () const
unsigned int	getFlags () const
void	displayMenu (const Position &position, const Menu &menu)
bool	getAutorepeat () const
void	setAutorepeat (bool autorepeat)
String	getTitle () const
void	setTitle (const String &title)
String	getIconTitle () const
void	setIconTitle (const String &title)
Position	getPosition () const
void	setPosition (const Position &position)
Dimension	getDimension () const
void	setDimension (const Dimension &dimension)
void	setRegion (const Position &position, const Dimension &dimension)
void	setMinimumSize (const Dimension &dimension)
void	setMaximumSize (const Dimension &dimension)
Cursor	getCursor () const noexcept
void	setCursor (Cursor cursor)
Position	toGlobalPosition (const Position &position) const
Position	getCursorPosition () const
void	setCursorPosition (const Position &position)
void	releaseCursorConfinement ()
void	setCursorConfinement ()
void	setCursorConfinement (const Position &position, const Dimension &dimension)
void	disableClipping ()
Region	getClipping () const
void	setClipping (const Position &position, const Dimension &dimension)
void	close ()
bool	isChildOf (const WindowImpl &object)
bool	isParentOf (const WindowImpl &object)
bool	isMaximized ()
bool	isMinimized ()
void	maximize ()
void	minimize ()
void	normalize ()
bool	isVisible () const noexcept
Visibility	getVisibility () const noexcept
void	show ()
void	hide ()
bool	isEnabled () const noexcept
void	enable ()
void	disable ()
void	raise ()
void	acquireFocus ()
bool	getCapture () const
void	setCapture (bool state)
DisplayMode	getDisplayMode () const
void	setDisplayMode (DisplayMode displayMode)
unsigned int	getKeyState (unsigned int code) const
unsigned int	getModifiers () const
virtual void	onDestruction () noexcept
virtual void	onMove (const Position &position) noexcept
virtual void	onMouseButton (const Position &position, Mouse::Button button, Mouse::Event event, unsigned int state) noexcept
virtual void	onMouseWheel (const Position &position, int delta, unsigned int buttons) noexcept
virtual void	onIdle () noexcept
virtual bool	onClose () noexcept
virtual void	onVisibility (Visibility visibility) noexcept
virtual void	onFocus (Focus focus) noexcept
virtual void	onMenu (unsigned int identifier) noexcept
virtual void	onCommand (unsigned int identifier) noexcept
void	update ()
void	wait ()
bool	wait (unsigned int milliseconds)
bool	openDispatch ()
bool	hasMouse () noexcept
unsigned int	getMouseButtons () noexcept
unsigned int	getNumberOfMonitors () noexcept
Dimension	getDisplayDimension () noexcept
bool	isResponding (unsigned int milliseconds)
virtual	~WindowImpl () noexcept

Additional Inherited Members
Static Public Member Functions inherited from WindowImpl
static unsigned int	getMouseButtonIndex (Mouse::Button button) noexcept
static Literal	getMouseButtonName (Mouse::Button button) noexcept
static void	exit () noexcept
static void	dispatch ()
static unsigned int	getMouseButtonIndex (Mouse::Button button) noexcept
static Literal	getMouseButtonName (Mouse::Button button) noexcept
static void	exit () noexcept
static void	dispatch ()
static unsigned int	getMouseButtonIndex (Mouse::Button button) noexcept
static Literal	getMouseButtonName (Mouse::Button button) noexcept
static void	exit () noexcept
static void	dispatch ()
Protected Member Functions inherited from WindowImpl
void	construct () noexcept
void	construct () noexcept
void	construct () noexcept
Protected Attributes inherited from WindowImpl
String	title
String	iconTitle
Position	position
Dimension	dimension
unsigned int	flags = 0
Dimension	minimumSize
Dimension	maximumSize
void *	screenHandle = nullptr
void *	graphicsContextHandle = nullptr
Protected Attributes inherited from Drawable
void *	drawableHandle = nullptr
Static Protected Attributes inherited from WindowImpl
static void *	displayHandle

Detailed Description

Button widget.

Push button widget.

Version

1.0

Member Enumeration Documentation

State

enum Button::State

The button state.

Enumerator
GRAYED	Grayed state.
CHECKED	Checked state.
UNCHECKED	Unchecked state.

Constructor & Destructor Documentation

Button() [1/3]

Button::Button

(

Window &

owner

)

Initializes the button widget.

~Button() [1/2]

Button::~Button ( )

inlinenoexcept

Destroys the button.

Button() [2/3]

Button::Button

(

Window &

owner

)

Initializes the button widget.

Button() [3/3]

Button::Button

(

Window &

owner

)

Initializes the button widget.

~Button() [2/2]

Button::~Button ( )

inlinenoexcept

Destroys the button.

Member Function Documentation

getBackground()

Color Button::getBackground ( ) const

inlinenoexcept

Returns the background color.

getPreferredSize() [1/2]

Dimension Button::getPreferredSize

(

)

Returns the preferred size of the button.

getPreferredSize() [2/2]

Dimension Button::getPreferredSize

(

)

Returns the preferred size of the button.

getText() [1/3]

const String& Button::getText ( ) const

inline

Returns the button text.

getText() [2/3]

const String& Button::getText ( ) const

inline

Returns the button text.

getText() [3/3]

const String& Button::getText ( ) const

inline

Returns the button text.

getTextColor()

Color Button::getTextColor ( ) const

inlinenoexcept

Returns the text color.

onDisplay() [1/3]

void Button::onDisplay ( )

virtualnoexcept

Invoked when the button must be updated.

Reimplemented from WindowImpl.

onDisplay() [2/3]

void Button::onDisplay ( )

virtualnoexcept

Invoked when the button must be updated.

Reimplemented from WindowImpl.

onDisplay() [3/3]

void Button::onDisplay ( )

virtualnoexcept

Invoked when the button must be updated.

Reimplemented from WindowImpl.

onKey() [1/3]

void Button::onKey ( unsigned int  key, unsigned int  flags, unsigned int  modifiers  )

virtualnoexcept

Invoked on keyboard events.

Reimplemented from WindowImpl.

onKey() [2/3]

void Button::onKey ( unsigned int  key, unsigned int  flags, unsigned int  modifiers  )

virtualnoexcept

Invoked on keyboard events.

Reimplemented from WindowImpl.

onKey() [3/3]

void Button::onKey ( unsigned int  key, unsigned int  flags, unsigned int  modifiers  )

virtualnoexcept

Invoked on keyboard events.

Reimplemented from WindowImpl.

onMouseButton() [1/3]

void Button::onMouseButton ( const Position &  position, Mouse::Button  button, Mouse::Event  event, unsigned int  state  )

noexcept

Invoked when a mouse button is pressed or released over the button.

onMouseButton() [2/3]

void Button::onMouseButton ( const Position &  position, Mouse::Button  button, Mouse::Event  event, unsigned int  state  )

noexcept

Invoked when a mouse button is pressed or released over the button.

onMouseButton() [3/3]

void Button::onMouseButton ( const Position &  position, Mouse::Button  button, Mouse::Event  event, unsigned int  state  )

noexcept

Invoked when a mouse button is pressed or released over the button.

onMouseMove()

void Button::onMouseMove ( const Position &  position, unsigned int  buttons  )

virtualnoexcept

Invoked when the mouse is moved.

Parameters

position	The position of the mouse pointer.
buttons	The current state of the mouse buttons.

Reimplemented from WindowImpl.

onMouseScope() [1/3]

void Button::onMouseScope ( bool  scope )

virtualnoexcept

Invoked when the mouse cursor enters and exists the scope of the button.

Reimplemented from WindowImpl.

onMouseScope() [2/3]

void Button::onMouseScope ( bool  scope )

virtualnoexcept

Invoked when the mouse cursor enters and exists the scope of the button.

Reimplemented from WindowImpl.

onMouseScope() [3/3]

void Button::onMouseScope ( bool  scope )

virtualnoexcept

Invoked when the mouse cursor enters and exists the scope of the button.

Reimplemented from WindowImpl.

onResize()

void Button::onResize ( const Dimension &  dimension )

virtualnoexcept

Invoked when the button is resized.

Reimplemented from WindowImpl.

onSelection() [1/2]

virtual void Button::onSelection ( )

virtualnoexcept

Invoked when the button is selected.

onSelection() [2/2]

virtual void Button::onSelection ( )

virtualnoexcept

Invoked when the button is selected.

setBackground()

void Button::setBackground

(

Color

background

)

Sets the background color.

setText() [1/3]

void Button::setText

(

const String &

text

)

Sets the button text.

setText() [2/3]

void Button::setText

(

const String &

text

)

Sets the button text.

setText() [3/3]

void Button::setText

(

const String &

text

)

Sets the button text.

setTextColor()

void Button::setTextColor

(

Color

textColor

)

Sets the color of the button text.