All Implemented Interfaces:

kotlin.Cloneable
```
public abstract class Drawable
extends Scrollable implements Cloneable
                    
```
The most basic thing in the PolyUI rendering system.
Supports recoloring, animations, and the entire event system.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`private final Renderer`	`renderer`
`private final Framebuffer`	`framebuffer`
`private PolyColor`	`_color`
`private PolyColor`	`color`
`private Colors.Palette`	`palette`
`private Boolean`	`needsRedraw`
`private Double`	`rotation`
`private Double`	`skewX`
`private Double`	`skewY`
`private Float`	`scaleX`
`private Float`	`scaleY`
`private Float`	`alpha`
`private Vec2`	`visibleSize`
`private Boolean`	`hasVisibleSize`
`private final Boolean`	`scrolling`
`private final Boolean`	`scrollingX`
`private final Boolean`	`scrollingY`
`private Boolean`	`shouldScroll`
`private final Vec2`	`screenAt`
`private Boolean`	`acceptsInput`
`private Boolean`	`isEnabled`
`private Byte`	`inputState`
`private final Boolean`	`focused`
`private final Boolean`	`focusable`
`private String`	`name`
`private final PolyUI`	`polyUI`
`private final Boolean`	`initialized`
`private final ArrayList<Component>`	`children`
`private Component`	`_parent`
`private Component`	`parent`
`private Float`	`x`
`private Float`	`y`
`private Vec2`	`at`
`private Float`	`width`
`private Float`	`height`
`private Vec2`	`size`
`private final Boolean`	`sizeValid`
`private Vec4`	`padding`
`private Byte`	`layoutFlags`
`private Boolean`	`rawResize`
`private Boolean`	`layoutIgnored`
`private final Boolean`	`createdWithSetPosition`
`private final Boolean`	`createdWithSetSize`
`private final Boolean`	`positioned`
`private Boolean`	`renders`
`private final ArrayList<ComponentOp>`	`operations`
`private final Boolean`	`isOperating`
`private final Align`	`alignment`

Constructor Summary

Constructors
Constructor	Description
`Drawable(Component children, Vec2 at, Align alignment, Vec2 size, Vec2 visibleSize, Colors.Palette palette, Boolean focusable)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final Renderer`	`getRenderer()`
`final Framebuffer`	`getFramebuffer()`
`final PolyColor`	`getColorOrNull()`	internal storage for the color.
`final Unit`	`setColorInternal(@ApiStatus.Internal() PolyColor _color)`	internal storage for the color.
`final PolyColor`	`getColor()`
`final Unit`	`setColor(PolyColor color)`
`final Colors.Palette`	`getPalette()`
`final Unit`	`setPalette(@SideEffects(values = {"color", "palette"}) Colors.Palette palette)`
`final Boolean`	`needsRedraw()`
`final Unit`	`setNeedsRedraw(@SideEffects(values = {"_parent.needsRedraw"}, when = "field != value") Boolean needsRedraw)`
`final Double`	`getRotation()`	current rotation of this drawable (radians).
`final Unit`	`setRotation(@Locking(when = "value == 0.0") Double rotation)`
`final Double`	`getSkewX()`	current skew in x dimension of this drawable (radians).
`final Unit`	`setSkewX(@Locking(when = "value == 0.0") Double skewX)`
`final Double`	`getSkewY()`	current skew in y dimension of this drawable (radians).
`final Unit`	`setSkewY(@Locking(when = "value == 0.0") Double skewY)`
`final Float`	`getScaleX()`	current scale in x dimension of this drawable.
`final Unit`	`setScaleX(Float scaleX)`
`final Float`	`getScaleY()`	current scale in y dimension of this drawable.
`final Unit`	`setScaleY(Float scaleY)`
`final Float`	`getAlpha()`
`final Unit`	`setAlpha(Float alpha)`	The alpha value of this drawable.
`final Unit`	`draw()`
`Unit`	`rescale0(Float scaleX, Float scaleY, Boolean withChildren)`	raw rescale method that does not check rawResize and uses the given scale factors directly.
`final Unit`	`debugDraw()`
`Boolean`	`setup(PolyUI polyUI)`	give this a PolyUI reference.
`Drawable`	`clone()`	Implement this function to enable cloning of your Drawable.
`String`	`toString()`
`Drawable`	`get(Integer index)`

Methods inherited from class org.polyfrost.polyui.component.Scrollable
accept, fixVisibleSize, getHasVisibleSize, getShouldScroll, getVisibleSize, isScrolling, isScrollingX, isScrollingY, popScroll, pushScroll, recalculate, resetScroll, screenAt, setHasVisibleSize, setShouldScroll, setVisibleSize, tryMakeScrolling
Methods inherited from class org.polyfrost.polyui.component.Inputtable
acceptsInput, addEventhandler, clearHandlers, getInputState, hasListenersFor, hasListenersFor, isEnabled, isFocusable, isFocused, on, setAcceptsInput, setEnabled, setInputState
Methods inherited from class org.polyfrost.polyui.component.Component
addChild, addChild, addOperation, addOperation, at, calculateSize, clipChildren, contains, contains, createdWithSetPosition, createdWithSetSize, debugString, get, get, getAlignment, getAt, getChildren, getHeight, getInitialized, getLayoutFlags, getName, getOperations, getPadding, getParent, getParentOrNull, getPolyUI, getRenders, getSize, getWidth, getX, getY, intersects, isInside, isLayoutIgnored, isOperating, isPositioned, isRawResize, isSizeValid, position, remove, removeChild, removeChild, removeOperation, rescale, set, set, setAt, setHeight, setLayoutFlags, setLayoutIgnored, setName, setPadding, setParent, setRawResize, setRenders, setSize, setWidth, setX, setY, set_parent, size
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Drawable

Drawable(Component children, Vec2 at, Align alignment, Vec2 size, Vec2 visibleSize, Colors.Palette palette, Boolean focusable)

Method Detail
- getRenderer
```
 final Renderer getRenderer()
```
- getFramebuffer
```
 final Framebuffer getFramebuffer()
```
- getColorOrNull
```
 final PolyColor getColorOrNull()
```
  internal storage for the color.
- setColorInternal
```
 final Unit setColorInternal(@ApiStatus.Internal() PolyColor _color)
```
  internal storage for the color.
- getColor
```
 final PolyColor getColor()
```
- setColor
```
@ApiStatus.Internal() final Unit setColor(PolyColor color)
```
- getPalette
```
 final Colors.Palette getPalette()
```
- setPalette
```
 final Unit setPalette(@SideEffects(values = {"color", "palette"}) Colors.Palette palette)
```
- needsRedraw
```
 final Boolean needsRedraw()
```
- setNeedsRedraw
```
 final Unit setNeedsRedraw(@SideEffects(values = {"_parent.needsRedraw"}, when = "field != value") Boolean needsRedraw)
```
- getRotation
```
 final Double getRotation()
```
  current rotation of this drawable (radians).
  note: this method locks due to the fact the object needs to be translated to the center, rotated, and then translated back. It only locks if the value is 0.0.
- setRotation
```
 final Unit setRotation(@Locking(when = "value == 0.0") Double rotation)
```
- getSkewX
```
 final Double getSkewX()
```
  current skew in x dimension of this drawable (radians).
  locking if set to 0.0. See rotation.
- setSkewX
```
 final Unit setSkewX(@Locking(when = "value == 0.0") Double skewX)
```
- getSkewY
```
 final Double getSkewY()
```
  current skew in y dimension of this drawable (radians).
  Locking if set to 0.0. See rotation.
- setSkewY
```
 final Unit setSkewY(@Locking(when = "value == 0.0") Double skewY)
```
- getScaleX
```
 final Float getScaleX()
```
  current scale in x dimension of this drawable.
- setScaleX
```
 final Unit setScaleX(Float scaleX)
```
- getScaleY
```
 final Float getScaleY()
```
  current scale in y dimension of this drawable.
- setScaleY
```
 final Unit setScaleY(Float scaleY)
```
- getAlpha
```
 final Float getAlpha()
```
- setAlpha
```
 final Unit setAlpha(Float alpha)
```
  The alpha value of this drawable.
  Note: This value is clamped to the parent's alpha value.
  
  Since:
  
  0.20.0
- draw
```
@Locking()@Synchronized() final Unit draw()
```
- rescale0
```
 Unit rescale0(Float scaleX, Float scaleY, Boolean withChildren)
```
  raw rescale method that does not check rawResize and uses the given scale factors directly.
  
  Parameters:
  
  withChildren - if true, this method will also rescale its children.
- debugDraw
```
 final Unit debugDraw()
```
- setup
```
 Boolean setup(PolyUI polyUI)
```
  give this a PolyUI reference.
  You can also use this method to do some calculations (such as text widths) that are not dependent on other sizes, or operations that require access to PolyUI things, like PolyUI.settings or PolyUI.translator
  this method is called once, and only once.
- clone
```
 Drawable clone()
```
  Implement this function to enable cloning of your Drawable.
  
  Since:
  
  0.19.0
- toString
```
 String toString()
```
- get
```
 Drawable get(Integer index)
```

Class Drawable

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class org.polyfrost.polyui.component.Scrollable

Methods inherited from class org.polyfrost.polyui.component.Inputtable

Methods inherited from class org.polyfrost.polyui.component.Component

Methods inherited from class java.lang.Object

Constructor Detail

Drawable

Method Detail

getRenderer

getFramebuffer

getColorOrNull

setColorInternal

getColor

setColor

getPalette

setPalette

needsRedraw

setNeedsRedraw

getRotation

setRotation

getSkewX

setSkewX

getSkewY

setSkewY

getScaleX

setScaleX

getScaleY

setScaleY

getAlpha

setAlpha

draw

rescale0

debugDraw

setup

clone

toString

get