RiveSurface

All Implemented Interfaces:

app.rive.core.CheckableAutoCloseable , java.lang.AutoCloseable
```
public abstract class RiveSurface
 implements CheckableAutoCloseable
                    
```
A backend agnostic collection of surface properties needed for rendering.
- A draw key, which uniquely identifies draw operations in the CommandQueue
- The dimensions of the surface in pixels
⚠️ This class assumes ownership of all resources and should be closed when no longer needed. Closing schedules ordered disposal on the owning CommandQueue.
Alone it is not sufficient for rendering, as it lacks a backend-specific surface, which is provided by subclasses.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public class`	`RiveSurface.Companion`

Field Summary

Fields
Modifier and Type	Field	Description
`private Integer`	`width`
`private Integer`	`height`
`private final Boolean`	`closed`
`private final UniquePointer`	`surfaceNativePointer`
`private final DrawKey`	`drawKey`
`private final Boolean`	`resizable`

Method Summary

Modifier and Type	Method	Description
`final Integer`	`getWidth()`	The width of the surface in pixels.
`final Unit`	`setWidth(Integer width)`
`final Integer`	`getHeight()`	The height of the surface in pixels.
`final Unit`	`setHeight(Integer height)`
`Boolean`	`getClosed()`
`final UniquePointer`	`getSurfaceNativePointer()`	Opaque native backend surface resource.
`final DrawKey`	`getDrawKey()`
`final Boolean`	`getResizable()`	Whether this surface supports in-place size changes.
`Unit`	`close()`	Schedules surface disposal on the owning command queue.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getWidth
```
 final Integer getWidth()
```
    The width of the surface in pixels.
  - setWidth
```
 final Unit setWidth(Integer width)
```
  - getHeight
```
 final Integer getHeight()
```
    The height of the surface in pixels.
  - setHeight
```
 final Unit setHeight(Integer height)
```
  - getClosed
```
 Boolean getClosed()
```
  - getSurfaceNativePointer
```
 final UniquePointer getSurfaceNativePointer()
```
    Opaque native backend surface resource.
    The concrete backend surface owns its render target and is disposed through command queue ordering when close is called.
  - getDrawKey
```
 final DrawKey getDrawKey()
```
  - getResizable
```
 final Boolean getResizable()
```
    Whether this surface supports in-place size changes.
    For surfaces created from a CloseableSurface, this value is copied from the backing creation object at construction time. Window surfaces backed by resizable Android resources, such as SurfaceTextureSurface, can resize in place. Fixed-size surfaces, such as ImageReaderSurface and off-screen image surfaces, must be recreated at the desired size instead.
  - close
```
 Unit close()
```
    Schedules surface disposal on the owning command queue.
    This is safe to call from the main thread. After calling close, callers must not use this surface again. Pending coalesced draws for this surface are canceled before native disposal is queued. Draws already admitted to execution may still complete.