override fun processData()

in plot-api/src/commonMain/kotlin/org/jetbrains/letsPlot/util/pngj/DeflatedChunkReader.kt [54:75]

• 21 lines of code
• 6 McCabe index (conditional complexity)

    override fun processData(offsetInchunk: Int, buf: ByteArray, off: Int, len: Int) {
        @Suppress("NAME_SHADOWING")
        var off = off
        @Suppress("NAME_SHADOWING")
        var len = len

        if (skipBytes && offsetInchunk < 4) { // only for APNG (sigh)
            var oc = offsetInchunk
            while (oc < 4 && len > 0) {
                skippedBytes[oc] = buf[off]
                oc++
                off++
                len--
            }
        }
        if (len > 0) { // delegate to idatSet
            deflatedChunksSet.processBytes(buf, off, len)
            if (alsoBuffer) { // very rare!
                arraycopy(buf, off, chunkRaw.data!!, read, len)
            }
        }
    }