类 Spinner

java.lang.Object

polaris.sdk.ui.Widget

polaris.sdk.ui.controls.TextField

polaris.sdk.ui.controls.NumberField

polaris.sdk.ui.controls.Spinner

public class Spinner
extends NumberField

Horizontal, frameless stepper: minus / centered editable value / plus. Actions have full-height hit regions but no separate plates, fills or borders. Logical value changes immediately; only its displayed transition is animated.

字段概要

从类继承的字段 NumberField

decimals, lastValid, max, min, step

修饰符和类型	字段	说明
protected int	decimals
protected double	lastValid
protected double	max
protected double	min
protected double	step

从类继承的字段 TextField

anchor, caret, maxLength, metrics, multiline, password, placeholder, readOnly, scrollLine, scrollX, selecting, submitted

修饰符和类型	字段	说明
protected int	anchor
protected int	caret
protected int	maxLength
protected Painter	metrics
protected boolean	multiline
protected boolean	password
protected String	placeholder
protected boolean	readOnly
protected int	scrollLine
protected float	scrollX
protected boolean	selecting
protected Consumer<String>	submitted

从类继承的字段 Widget

ax, ay, change, children, click, clip, clipChildren, contextMenu, enabled, focusable, h, hovered, id, parent, pressed, text, tooltip, ui, visible, w, x, y

修饰符和类型	字段	说明
protected float	ax
protected float	ay
protected Consumer<Widget>	change
protected final List<Widget>	children
protected Consumer<Widget>	click
protected Rect	clip
protected boolean	clipChildren
protected PopupMenu	contextMenu
protected boolean	enabled
protected boolean	focusable
protected float	h
protected boolean	hovered
protected String	id
protected Widget	parent
protected boolean	pressed
protected String	text
protected String	tooltip
protected Ui	ui
protected boolean	visible
protected float	w
protected float	x
protected float	y

构造器概要

构造器

构造器	说明
Spinner()
Spinner(double value)

方法概要

修饰符和类型	方法	说明
Spinner	decimals(int value)
void	event(UiEvent e)
boolean	framed()
Spinner	framed(boolean value)	Optional ONE outer glass surface.
Spinner	number(double value)
protected void	paint(Painter p)
Spinner	range(double min, double max)
void	resetPress()
protected boolean	showCaret()
Spinner	step(double value)
protected Rect	textClip()
protected float	textInsetLeft()
protected float	textInsetRight()
protected float	textOriginX()

从类继承的方法 NumberField

accepts, commit, number, submit

修饰符和类型	方法	说明
protected boolean	accepts(String s)
void	commit()
double	number()
protected void	submit()

从类继承的方法 TextField

caret, display, ensureCaret, maxLength, measure, onSubmit, paintText, placeholder, position, readOnly, replaceSelection, select, selectAll, selectedText, selectionEnd, selectionStart, text, textTop, value, value

修饰符和类型	方法	说明
int	caret()
protected String	display(String raw)
protected void	ensureCaret()
TextField	maxLength(int length)
protected float	measure(String s)
TextField	onSubmit(Consumer<String> c)
protected void	paintText(Painter p)
TextField	placeholder(String s)
protected int	position(float px, float py)
TextField	readOnly(boolean b)
protected void	replaceSelection(String insert)
void	select(int from, int to)
void	selectAll()
String	selectedText()
int	selectionEnd()
int	selectionStart()
TextField	text(String s)
protected float	textTop()
String	value()
TextField	value(String value)

从类继承的方法 Widget

absoluteX, absoluteY, activate, add, appear, attach, beginPositionDrag, bounds, canFocus, centered, changed, childClip, children, clear, clipChildren, clock, contains, contentClipRadius, context, contextMenu, corner, corners, corners, draw, drawFocus, enabled, enabled, find, focusable, focused, follow, glassPart, height, hit, hover, hoverAmount, hovered, id, id, ink, label, layout, layoutChildren, motion, motion, offsetX, offsetY, onChange, onClick, paintOverlay, parent, popContentClip, pressAmount, pressTransform, pushContentClip, radius, radius, rect, remove, smoothPosition, snapMotion, stateSurface, surface, text, theme, tooltip, tooltip, ui, visible, visible, width, x, y

修饰符和类型	方法	说明
float	absoluteX()
float	absoluteY()
void	activate()
Widget	add(Widget child)
Widget	appear()
void	attach(Ui context)
Widget	beginPositionDrag()	Grab an already moving widget at its shown location rather than at its old target.
Widget	bounds(float x, float y, float w, float h)
boolean	canFocus()
protected void	centered(Painter p, String s)
void	changed()
protected Rect	childClip()
List<Widget>	children()
void	clear()
Widget	clipChildren(boolean b)
protected double	clock()
boolean	contains(float px, float py)
protected float	contentClipRadius()	The same outline used by this widget's own glass surface, only for its descendants.
Widget	context(PopupMenu menu)
PopupMenu	contextMenu()
Widget	corner(Corner corner, BezierCorner value)
CornerRadii	corners()
Widget	corners(CornerRadii value)
final void	draw(Painter original)
void	drawFocus(Painter p)
boolean	enabled()
Widget	enabled(boolean value)
Widget	find(String wanted)
Widget	focusable(boolean b)
boolean	focused()
protected float	follow(String key, float target, float response)
protected void	glassPart(Painter p, float xx, float yy, float ww, float hh, float radius, float tintExtra, int tintColor, float colorMix, float blur)
float	height()
Widget	hit(float px, float py)
void	hover(boolean value)
protected float	hoverAmount()
boolean	hovered()
String	id()
Widget	id(String s)
protected int	ink()
protected void	label(Painter p, String s, float left, float top, float size, int color)
final void	layout(float px, float py, Rect parentClip)
protected void	layoutChildren()
protected float	motion(String key, float target)
protected float	motion(String key, float target, float frequency, float damping)
protected float	offsetX()
protected float	offsetY()
Widget	onChange(Consumer<Widget> listener)
Widget	onClick(Consumer<Widget> listener)
protected void	paintOverlay(Painter p)
Widget	parent()
protected final void	popContentClip(Painter p)
protected float	pressAmount()
protected boolean	pressTransform()
protected final void	pushContentClip(Painter p)
Widget	radius(float all)
Widget	radius(float topLeft, float topRight, float bottomRight, float bottomLeft)	Four independent cubic corner radii, clockwise from the top left.
Rect	rect()
void	remove(Widget child)
Widget	smoothPosition(boolean value)	Position follows its target while rendering and hit testing use the same shown geometry.
protected void	snapMotion(String key, float value)
protected void	stateSurface(Painter p, float selected, float prominence)
protected void	surface(Painter p)
String	text()
protected Theme	theme()
String	tooltip()
Widget	tooltip(String s)
Ui	ui()
boolean	visible()
Widget	visible(boolean value)
float	width()
float	x()
float	y()

从类继承的方法 Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

Spinner

public Spinner()

Spinner

public Spinner(double value)

方法详细资料

framed

public Spinner framed(boolean value)

Optional ONE outer glass surface. Bare by default; +/- never get their own backing.

framed

public boolean framed()

number

public Spinner number(double value)

覆盖:

number 在类中 NumberField

range

public Spinner range(double min,
 double max)

覆盖:

range 在类中 NumberField

step

public Spinner step(double value)

覆盖:

step 在类中 NumberField

decimals

public Spinner decimals(int value)

覆盖:

decimals 在类中 NumberField

textInsetLeft

protected float textInsetLeft()

覆盖:

textInsetLeft 在类中 TextField

textInsetRight

protected float textInsetRight()

覆盖:

textInsetRight 在类中 TextField

textOriginX

protected float textOriginX()

覆盖:

textOriginX 在类中 TextField

textClip

protected Rect textClip()

覆盖:

textClip 在类中 TextField

showCaret

protected boolean showCaret()

覆盖:

showCaret 在类中 TextField

event

public void event(UiEvent e)

覆盖:

event 在类中 NumberField

resetPress

public void resetPress()

覆盖:

resetPress 在类中 Widget

paint

protected void paint(Painter p)

覆盖:

paint 在类中 TextField