skiko/org.jetbrains.skia/PixelRef

PixelRef

Types

Properties

Returns a non-zero, unique value corresponding to the pixels in this pixelref. Each time the pixels are changed (and notifyPixelsChanged is called), a different generation ID will be returned.

height

val height: Int

isClosed

expect open val isClosed: Boolean

Check if underlying resource is closed.

isImmutable

val isImmutable: Boolean

Returns true if this pixelref is marked as immutable, meaning that the contents of its pixels will not change for the lifetime of the pixelref.

refCount

expect val refCount: Int

Number of references on underlying native object.

rowBytes

val rowBytes: NativePointer

width

val width: Int

Functions

expect open fun close()

Free underlying native resource, peer is useless afterwards.

notifyPixelsChanged

fun notifyPixelsChanged(): PixelRef

Call this if you have changed the contents of the pixels. This will in- turn cause a different generation ID value to be returned from getGenerationID().

setImmutable

fun setImmutable(): PixelRef

Marks this pixelref is immutable, meaning that the contents of its pixels will not change for the lifetime of the pixelref. This state can be set on a pixelref, but it cannot be cleared once it is set.

toString

expect open override fun toString(): String