skiko/org.jetbrains.skia/TextBlob

TextBlob

class TextBlob : Managed, Iterable<TextBlob.TextBlobIter.Run>

Types

Companion

object Companion

TextBlobIter

class TextBlobIter(val textBlob: TextBlob) : Managed, Iterator<TextBlob.TextBlobIter.Run>

Properties

blockBounds

val blockBounds: Rect

Only works on TextBlobs that come from TextBlobBuilderRunHandler/Shaper default handler.

bounds

val bounds: Rect

Returns conservative bounding box. Uses Paint associated with each glyph to determine glyph bounds, and unions all bounds. Returned bounds may be larger than the bounds of all glyphs in runs.

clusters

val clusters: IntArray

Only works on TextBlobs that come from TextBlobBuilderRunHandler/Shaper default handler.

firstBaseline

val firstBaseline: Float

Only works on TextBlobs that come from TextBlobBuilderRunHandler/Shaper default handler.

glyphs

val glyphs: ShortArray

isClosed

expect open val isClosed: Boolean

Check if underlying resource is closed.

lastBaseline

val lastBaseline: Float

Only works on TextBlobs that come from TextBlobBuilderRunHandler/Shaper default handler.

positions

val positions: FloatArray

Return result depends on how blob was constructed.

tightBounds

val tightBounds: Rect

Only works on TextBlobs that come from TextBlobBuilderRunHandler/Shaper default handler.

uniqueId

val uniqueId: Int

Returns a non-zero value unique among all text blobs.

Functions

expect open fun close()

Free underlying native resource, peer is useless afterwards.

getIntercepts

fun getIntercepts(lowerBound: Float, upperBound: Float): FloatArray?

fun getIntercepts(lowerBound: Float, upperBound: Float, paint: Paint?): FloatArray?

Returns the number of intervals that intersect bounds. bounds describes a pair of lines parallel to the text advance. The return array size is a multiple of two, and is at most twice the number of glyphs in the the blob.

iterator

open operator override fun iterator(): Iterator<TextBlob.TextBlobIter.Run>

serializeToData

fun serializeToData(): Data

toString

expect open override fun toString(): String