类 ScrollPane

java.lang.Object

polaris.sdk.ui.Widget

polaris.sdk.ui.controls.Panel

polaris.sdk.ui.controls.ScrollPane

直接已知子类:

PropertyGrid

public class ScrollPane
extends Panel

Rounded content clipping with a scrollbar gutter only when content overflows.

嵌套类概要

从类继承的嵌套类/接口 Panel

Panel.Layout

修饰符和类型	类	说明
static enum	Panel.Layout

字段概要

字段

修饰符和类型	字段	说明
protected float	contentHeight
protected float	scrollY

从类继承的字段 Panel

columns, flow, gap, glass, padding

修饰符和类型	字段	说明
protected int	columns
protected Panel.Layout	flow
protected float	gap
protected boolean	glass
protected float	padding

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
ScrollPane()

方法概要

修饰符和类型	方法	说明
protected Rect	childClip()
float	contentWidth()	Layout width, with equal base insets and a conditional scrollbar gutter.
void	event(UiEvent e)
boolean	hasScrollbar()
Widget	hit(float x, float y)
protected void	layoutChildren()
protected float	maxScroll()
protected float	offsetY()
protected void	paintOverlay(Painter p)
void	reveal(Widget widget)
float	scroll()
ScrollPane	scroll(float value)

从类继承的方法 Panel

columns, contentClipRadius, contentTop, draggable, gap, gap, glass, layout, padding, padding, paint

修饰符和类型	方法	说明
Panel	columns(int n)
protected float	contentClipRadius()	The same outline used by this widget's own glass surface, only for its descendants.
protected float	contentTop()
Panel	draggable(boolean value)	Opt-in whole-surface dragging; interactive descendants retain their own input.
float	gap()
Panel	gap(float g)
Panel	glass(boolean b)
Panel	layout(Panel.Layout l)
float	padding()
Panel	padding(float p)
protected void	paint(Painter p)

从类继承的方法 Widget

absoluteX, absoluteY, activate, add, appear, attach, beginPositionDrag, bounds, canFocus, centered, changed, children, clear, clipChildren, clock, contains, context, contextMenu, corner, corners, corners, draw, drawFocus, enabled, enabled, find, focusable, focused, follow, glassPart, height, hover, hoverAmount, hovered, id, id, ink, label, layout, motion, motion, offsetX, onChange, onClick, parent, popContentClip, pressAmount, pressTransform, pushContentClip, radius, radius, rect, remove, resetPress, smoothPosition, snapMotion, stateSurface, surface, text, 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()
List<Widget>	children()
void	clear()
Widget	clipChildren(boolean b)
protected double	clock()
boolean	contains(float px, float py)
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()
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 float	motion(String key, float target)
protected float	motion(String key, float target, float frequency, float damping)
protected float	offsetX()
Widget	onChange(Consumer<Widget> listener)
Widget	onClick(Consumer<Widget> listener)
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)
void	resetPress()
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()
Widget	text(String s)
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

字段详细资料

scrollY

protected float scrollY

contentHeight

protected float contentHeight

构造器详细资料

ScrollPane

public ScrollPane()

方法详细资料

reveal

public void reveal(Widget widget)

scroll

public float scroll()

scroll

public ScrollPane scroll(float value)

maxScroll

protected float maxScroll()

hasScrollbar

public boolean hasScrollbar()

contentWidth

public float contentWidth()

Layout width, with equal base insets and a conditional scrollbar gutter.

offsetY

protected float offsetY()

覆盖:

offsetY 在类中 Widget

childClip

protected Rect childClip()

覆盖:

childClip 在类中 Widget

layoutChildren

protected void layoutChildren()

覆盖:

layoutChildren 在类中 Panel

hit

public Widget hit(float x,
 float y)

覆盖:

hit 在类中 Panel

paintOverlay

protected void paintOverlay(Painter p)

覆盖:

paintOverlay 在类中 Widget

event

public void event(UiEvent e)

覆盖:

event 在类中 Panel