Inheritance diagram for g4p_controls.GControlPalette:

Public Member Functions
void	addControl (GAbstractControl c)

void	addControl (int pos, GAbstractControl c)

void	addControl (GAbstractControl c, float x, float y)

void	addControl (GAbstractControl c, float x, float y, float angle)

void	addControls (GAbstractControl...controls)

void	addControls (int pos, GAbstractControl...controls)

void	draw ()

boolean	fitsScreen (GAlign align)

	GControlPalette (PApplet theApplet, GIcon g_icon, GAlign align, float x, float y)

void	mouseEvent (MouseEvent event)

boolean	remove (GAbstractControl c)

GAbstractControl	remove (int idx)

void	setAlign (GAlign align)

void	setBorder (float weight, float radii)

void	setPadding (int pad)

void	setPrefAlign (GAlign align)

Public Member Functions inherited from g4p_controls.GAbstractControl
void	addControl (GAbstractControl c, float x, float y, float angle)

void	addControl (GAbstractControl c, float x, float y)

void	addControl (GAbstractControl c)

void	addControls (GAbstractControl...controls)

void	addEventHandler (Object obj, String methodName)

void	dispose ()

void	draw ()

void	forceBufferUpdate ()

	GAbstractControl (PApplet theApplet)

	GAbstractControl (PApplet theApplet, float p0, float p1)

	GAbstractControl (PApplet theApplet, float p0, float p1, float p2, float p3)

int	getAlpha ()

int	getCursorOver ()

float	getCX ()

float	getCY ()

float	getHeight ()

int	getLocalColorScheme ()

PApplet	getPApplet ()

GAbstractControl	getParent ()

PGraphics	getSnapshot ()

float	getWidth ()

float	getX ()

float	getY ()

boolean	hasFocus ()

boolean	isDragging ()

boolean	isEnabled ()

boolean	isOpaque ()

boolean	isVisible ()

void	keyEvent (KeyEvent e)

void	mouseEvent (MouseEvent event)

void	moveTo (float px, float py)

void	moveTo (float px, float py, GControlMode mode)

void	post ()

void	pre ()

boolean	saveSnapshot ()

boolean	saveSnapshot (String filename)

void	setAlpha (int alpha)

void	setAlpha (int alpha, boolean includeChildren)

void	setCursorOver (int cursorOver)

void	setEnabled (boolean enable)

void	setFocus (boolean focus)

void	setLocalColor (int colorNo, int color)

void	setLocalColorScheme (int cs)

void	setLocalColorScheme (int cs, boolean includeChildren)

void	setOpaque (boolean opaque)

void	setRotation (float angle)

void	setRotation (float angle, GControlMode mode)

void	setVisible (boolean visible)

String	toString ()

Protected Member Functions
void	adjustAlignment ()

boolean	isValid (GAlign align)

void	updateBuffer ()

void	updateControlPositions ()

Protected Member Functions inherited from g4p_controls.GAbstractControl
void	addToParent (GAbstractControl p)

void	calcTransformedOrigin (float px, float py)

void	createEventHandler (Object handlerObj, String methodName, Class[] param_classes, String[] param_names)

void	fireEvent (Object...objects)

int	focusObjectZ ()

PGraphics	getBuffer ()

int	getCurrHotSpot ()

AffineTransform	getTransform (AffineTransform aff)

boolean	isAvailable ()

boolean	isDisplayable (int ascii)

boolean	isSuitableForGroupControl (GAbstractControl control)

void	loseFocus (GAbstractControl grabber)

void	makeBuffer ()

void	resize (int w, int h)

void	setAvailable (boolean avail)

void	setTextRenderingHints (Graphics2D g2d, int hint)

void	setZ (int parentZ)

void	takeFocus ()

void	updateBuffer ()

int	whichHotSpot (float px, float py)

Protected Attributes
float	bdrCorner = 4

float	bdrWeight = 1

boolean	beingDragged = false

GIcon	icon

int	padding = 3

GAlign	prefAlign

boolean	rVisible = false

float	rX

Protected Attributes inherited from g4p_controls.GAbstractControl
int	alphaLevel = G4P.globalAlpha

PGraphicsJava2D	buffer = null

boolean	bufferInvalid = true

LinkedList< GAbstractControl >	children = null

int	currSpot = -1

int	cursorOver = HAND

float	cx

boolean	dragging = false

Method	eventHandlerMethod = null

String	eventHandlerMethodName

Object	eventHandlerObject = null

float	halfWidth

HotSpot[]	hotspots = null

int	localColorScheme = G4P.globalColorScheme

boolean	opaque = false

float	ox

Color[]	palette = null

GAbstractControl	parent = null

int	registeredMethods = 0

float	rotAngle

double[]	temp = new double[2]

float	width

PApplet	winApp

float	x

int	z = Z_STICKY

Static Protected Attributes
static int	PALETTE = 1

static int	TAB = 0

Static Protected Attributes inherited from g4p_controls.GAbstractControl
static float	epsilon = 0.001f

Additional Inherited Members
Public Attributes inherited from g4p_controls.GAbstractControl
String	tag = ""

int	tagNo

Public Attributes inherited from g4p_controls.GConstants
int	ALPHA_BLOCK = 128

int	ALPHA_PICK = 48

TextAttribute	BACKGROUND = TextAttribute.BACKGROUND

int	BLUE_SCHEME = 6

int	BOLD = Font.BOLD

int	CANCEL = JOptionPane.CANCEL_OPTION

int	CLOSE_WINDOW = 0x00000f02

int	CLOSED = JOptionPane.CLOSED_OPTION

int	CTRL_ANGULAR = 0x00000501

int	CTRL_HORIZONTAL = 0x00000502

int	CTRL_VERTICAL = 0x00000503

int	CYAN_SCHEME = 5

int	DECIMAL = 1

char	END = java.awt.event.KeyEvent.VK_END

int	ERROR_MESSAGE = JOptionPane.ERROR_MESSAGE

int	EXIT_APP = 0x00000f01

int	EXPONENT = 2

TextAttribute	FAMILY = TextAttribute.FAMILY

TextAttribute	FOREGROUND = TextAttribute.FOREGROUND

int	FORWARD = 1

int	GOLD_SCHEME = 7

int	GREEN_SCHEME = 1

int	HIDE_WINDOW = 0x00000f04

char	HOME = java.awt.event.KeyEvent.VK_HOME

int	INFO_MESSAGE = JOptionPane.INFORMATION_MESSAGE

int	INTEGER = 0

int	ITALIC = Font.ITALIC

int	KEEP_OPEN = 0x00000f03

int	NO = JOptionPane.NO_OPTION

int	OK = JOptionPane.OK_OPTION

int	OK_CANCEL = JOptionPane.OK_CANCEL_OPTION

int	ORANGE_SCHEME = 4

int	ORIENT_LEFT = -1

int	ORIENT_RIGHT = 1

int	ORIENT_TRACK = 0

int	PLAIN = Font.PLAIN

int	PLAIN_MESSAGE = JOptionPane.PLAIN_MESSAGE

TextAttribute	POSTURE = TextAttribute.POSTURE

Float	POSTURE_OBLIQUE = new Float(0.20f)

Float	POSTURE_REGULAR = new Float(0.0f)

int	PURPLE_SCHEME = 3

int	QUERY_MESSAGE = JOptionPane.QUESTION_MESSAGE

int	RED_SCHEME = 0

int	REVERSE = -1

int	SCHEME_10 = 10

int	SCHEME_11 = 11

int	SCHEME_12 = 12

int	SCHEME_13 = 13

int	SCHEME_14 = 14

int	SCHEME_15 = 15

int	SCHEME_8 = 8

int	SCHEME_9 = 9

int	SCROLLBARS_AUTOHIDE = 0x1000

int	SCROLLBARS_BOTH = 0x0003

int	SCROLLBARS_HORIZONTAL_ONLY = 0x0002

int	SCROLLBARS_NONE = 0x0000

int	SCROLLBARS_VERTICAL_ONLY = 0x0001

TextAttribute	SIZE = TextAttribute.SIZE

TextAttribute	STRIKETHROUGH = TextAttribute.STRIKETHROUGH

Boolean	STRIKETHROUGH_OFF = new Boolean(false)

Boolean	STRIKETHROUGH_ON = new Boolean(true)

TextAttribute	SUPERSCRIPT = TextAttribute.SUPERSCRIPT

Integer	SUPERSCRIPT_OFF = new Integer(0)

Integer	SUPERSCRIPT_SUB = new Integer(-1)

Integer	SUPERSCRIPT_SUPER = new Integer(1)

int	UNDEFINED = Integer.MAX_VALUE

int	USER_COL_SCHEME = 0x00010102

int	WARN_MESSAGE = JOptionPane.WARNING_MESSAGE

TextAttribute	WEIGHT = TextAttribute.WEIGHT

Float	WEIGHT_BOLD = new Float(2.0f)

Float	WEIGHT_DEMIBOLD = new Float(1.75f)

Float	WEIGHT_DEMILIGHT = new Float(0.875f)

Float	WEIGHT_EXTRA_LIGHT = new Float(0.5f)

Float	WEIGHT_EXTRABOLD = new Float(2.5f)

Float	WEIGHT_HEAVY = new Float(2.25f)

Float	WEIGHT_LIGHT = new Float(0.75f)

Float	WEIGHT_MEDIUM = new Float(1.5f)

Float	WEIGHT_REGULAR = new Float(1.0f)

Float	WEIGHT_SEMIBOLD = new Float(1.25f)

Float	WEIGHT_ULTRABOLD = new Float(2.75f)

TextAttribute	WIDTH = TextAttribute.WIDTH

Float	WIDTH_CONDENSED = new Float(0.75f)

Float	WIDTH_EXTENDED = new Float(1.5f)

Float	WIDTH_REGULAR = new Float(1.0f)

Float	WIDTH_SEMI_CONDENSED = new Float(0.875f)

Float	WIDTH_SEMI_EXTENDED = new Float(1.25f)

int	X4 = 1

int	X8 = 2

int	YELLOW_SCHEME = 2

int	YES = JOptionPane.YES_OPTION

int	YES_NO = JOptionPane.YES_NO_OPTION

int	YES_NO_CANCEL = JOptionPane.YES_NO_CANCEL_OPTION

Public Attributes inherited from g4p_controls.GConstantsInternal
int	ALL_METHOD = 0x0000001f

int	CLIP_RUN = 512

int	COMBI_MODES = 768

String	DEFAULT_SLIDER_STYLE = "grey_blue"

int	DRAG_CONTROL = 3

int	DRAW_METHOD = 0x00000001

char	EOL = '\n'

int	EXCP_IN_HANDLER = 0xff000005

int[][]	grid

int	GROUP_CONTROL_METHOD = DRAW_METHOD \| MOUSE_METHOD \| KEY_METHOD

int	I_CL = 4

int	I_COVERED = 32

int	I_CR = 8

int	I_INSIDE = 16

int	I_MODES = 63

int	I_NONE = 0

int	I_TL = 1

int	I_TR = 2

int	INVALID_PAPPLET = 0xff000004

int	INVALID_TYPE = 0xff000003

int	KEY_METHOD = 0x00000008

int	MERGE_RUNS = 256

int	MISSING = 0xff000001

int	MOUSE_METHOD = 0x00000002

int	NONEXISTANT = 0xff000002

int	OFF_CONTROL = 0

int	OVER_CONTROL = 1

BasicStroke	pen_1_0 = new BasicStroke(1, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND)

BasicStroke	pen_2_0 = new BasicStroke(2, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND)

BasicStroke	pen_3_0 = new BasicStroke(3, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND)

BasicStroke	pen_4_0 = new BasicStroke(4, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND)

int	POST_METHOD = 0x00000010

int	PRE_METHOD = 0x00000004

int	PRESS_CONTROL = 2

int	SCROLLBAR_HORIZONTAL = GConstants.SCROLLBARS_HORIZONTAL_ONLY

int	SCROLLBAR_VERTICAL = GConstants.SCROLLBARS_VERTICAL_ONLY

String	SLIDER_STYLES = "\|grey_blue\|blue18px\|green_red20px\|purple18px\|red_yellow18px\|"

int	TINT_FOR_ALPHA = 255

int	TPAD2 = 2

int	TPAD4 = 4

int	TPAD6 = 6

int	TPAD8 = 8

float	WHEEL_DELTA = 0.01f

float	WHEEL_STICK_FACTOR = 0.51f

int	Z_PANEL = 1024

int	Z_SLIPPY = 24

int	Z_SLIPPY_EXPANDS = 48

int	Z_STICKY = 0

Detailed Description

The control has a central tab (a GIcon or GAnimIcon) and when the mouse is over it one or more G4P controls will appear in a straight line radially from the tab, this is called the palette.
The palette can appear on any side of the tab (i.e. north, south east or west) and the user specifies the preferred alignment when the control is created.
The user can move the control by dragging the tab with the mouse.
The preferred alignment will always be used provided it fits on the screen, if it doesn't then the control will use the opposite alignment if that can be displayed fully.

This control was based on an idea by mala 2020

Author: Peter Lager

Constructor & Destructor Documentation

g4p_controls.GControlPalette.GControlPalette	(	PApplet	theApplet,
		GIcon	g_icon,
		GAlign	align,
		float	x,
		float	y
	)

Construct a control palette object.

Parameters

theApplet	the window responsible for drawing the control.
icon	a simple or animated icon for the tab
align	the preferred direction of the palette
x	the tab horizontal position (uses icon centre)
y	the tab vertical position (uses icon centre)

Member Function Documentation

void g4p_controls.GControlPalette.addControl ( GAbstractControl c )

Attempts to add a control to the end of the palette. If the position is invalid then it is silently ignored.

Parameters

c	the control to add

void g4p_controls.GControlPalette.addControl	(	int	pos,
		GAbstractControl	c
	)

Attempts to insert a control at a given index position. If the position is invalid or the control is a duplicate then it is silently ignored.

Duplicates are ignored.

Parameters

pos	must be ≥0 and ≤number of controls already present
c	the control to add

void g4p_controls.GControlPalette.addControl	(	GAbstractControl	c,
		float	x,
		float	y
	)

This method is ignored for GControlPalette

void g4p_controls.GControlPalette.addControl	(	GAbstractControl	c,
		float	x,
		float	y,
		float	angle
	)

This method is ignored for GControlPalette

void g4p_controls.GControlPalette.addControls ( GAbstractControl... controls )

Attempts to add one or more controls to the end of the palette. If the position is invalid or the control is a duplicate then it is silently ignored.

Parameters

controls the controls to add

Returns: true if one of more controls have been added else false

void g4p_controls.GControlPalette.addControls	(	int	pos,
		GAbstractControl...	controls
	)

Attempts to add one or more controls to the end of the palette. If the position is invalid or the control is a duplicate then it is silently ignored.

Parameters

pos
controls	the controls to add

void g4p_controls.GControlPalette.adjustAlignment ( )

protected

Will change the current alignment to the preferred alignment if it can be displayed fully on screen. If not it will attempt to use the opposite alignment.

void g4p_controls.GControlPalette.draw ( )

Draw the icon and is the mouse is over it draw the palette..

boolean g4p_controls.GControlPalette.fitsScreen ( GAlign align )

See if the control fits inside the window based if it's current alignment is the same as passed in the parameter.

Parameters

align

Returns

boolean g4p_controls.GControlPalette.isValid ( GAlign align )

protected

Valid alignments are either NORTH, SOUTH, EAST or WEST

Parameters

align the alignment to test

Returns: true if valid alignment

boolean g4p_controls.GControlPalette.remove ( GAbstractControl c )

Removes a control from the palette. If successful the control will unlinked from the palette and made invisible but not disposed of.
If the control is no longer needed then use the

control.dispose()

method after removal.

Parameters

c	the control to remove

Returns

GAbstractControl g4p_controls.GControlPalette.remove ( int idx )

Removes a control from the palette at a given index position. If successful the control will unlinked from the palette and made invisible but not disposed of.
If the control is no longer needed then use the

control.dispose()

method after removal.
The index will be 0 (zero) for the control nearest the tab no matter what alignment is in effect.

Parameters

idx	the control's index position

Returns: the removed control or null index position is non-existent

void g4p_controls.GControlPalette.setAlign ( GAlign align )

Set the current palette alignment. The preferred alignment is unchanged.

Parameters

align the current alignment to use.

void g4p_controls.GControlPalette.setBorder	(	float	weight,
		float	radii
	)

Set the border weight and the corner radii to apply. The border must be at least 1 pixel so you can see the palette area limits. A radii value of 0 will result in square corners.

Parameters

weight	must be ≥1
radii	must be ≥0

void g4p_controls.GControlPalette.setPadding ( int pad )

Set the padding round each control. Default is 3

Parameters

pad	must be ≥2

void g4p_controls.GControlPalette.setPrefAlign ( GAlign align )

Set the preferred alignment for the palette.
If the palette does not fit the screen then it will not be shown until the control is moved to a position it can be seen.

Parameters

align the new preferred alignment

void g4p_controls.GControlPalette.updateControlPositions ( )

protected

Recalculate the control positions after a change of palette alignment or when a control is added to or removed from the palette.

Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation