#include <base/ui/Split.h>

Inherits Widget.

Public Types
enum	{ WIDGET_FLAG = 1, VERTICAL_SPLIT = WIDGET_FLAG, HORIZONTAL_SPLIT = VERTICAL_SPLIT << 1, FIXED_SPLIT }

enum	Field { FIRST, SECOND, RELATIVE }

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
	Split (Window &owner)

bool	isVerticalSplit () const noexcept

bool	isHorizontalSplit () const noexcept

bool	getFixed () const noexcept

void	setFixed (bool fixed) noexcept

unsigned int	getOffset (Field field) noexcept

void	setOffset (int offset, Field field) noexcept

unsigned int	getSplitWidth () noexcept

void	setWidthOfSplit (unsigned int width) noexcept

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

	~Split () 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

Split widget.

Version: 1.0

Member Enumeration Documentation

◆ Field

enum Split::Field

Enumerator
FIRST	The left or top window.
SECOND	The right or bottom window.

Constructor & Destructor Documentation

◆ ~Split()

Split::~Split ( )

inlinenoexcept

Destroys the split.

Member Function Documentation

◆ onDisplay()

void Split::onDisplay ( )

virtualnoexcept

Invoked when the display should be updated.

Reimplemented from WindowImpl.

◆ onKey()

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

virtualnoexcept

Invoked when a key is pressed or released.

Parameters

key	The key.
flags	Flags describing the key event.
modifiers	The current state of the key modifiers (e.g. SHIFT).

Reimplemented from WindowImpl.

◆ onMouseMove()

void Split::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()

void Split::onMouseScope ( bool scope )

virtualnoexcept

Invoked then the mouse pointer enters or exits the scope of the window.

Parameters

scope Specified whether or not the pointer is in the scope of the window.

Reimplemented from WindowImpl.

◆ onResize()

void Split::onResize ( const Dimension & dimension )

virtualnoexcept

Invoked when the window has been resized.

Parameters

dimension The new dimension of the window.

Reimplemented from WindowImpl.

Public Types

Public Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ Field

Constructor & Destructor Documentation

◆ ~Split()

Member Function Documentation

◆ onDisplay()

◆ onKey()

◆ onMouseMove()

◆ onMouseScope()

◆ onResize()