fun drawBoundingBoxes()

in platf-skia/src/commonMain/kotlin/org/jetbrains/letsPlot/skia/mapping/svg/DebugOptions.kt [17:44]

• 24 lines of code
• 3 McCabe index (conditional complexity)

    fun drawBoundingBoxes(rootElement: Pane, canvas: Canvas) {
        val strokePaint = Paint().setStroke(true)
        val fillPaint = Paint().setStroke(false)

        depthFirstTraversal(rootElement).forEach { el ->
            val color = when (el) {
                is Pane -> Color.CYAN
                is Group -> Color.YELLOW
                is Text -> Color.GREEN
                is TSpan -> Color.GREEN
                is Rectangle -> Color.BLUE
                is Circle -> Color.RED
                is Line -> Color.RED
                else -> Color.LIGHT_GRAY
            }.asSkiaColor

            fillPaint.color = color.withA(0.02f).toColor()
            canvas.drawRect(el.screenBounds, fillPaint)

            strokePaint.color = color.withA(0.7f).toColor()
            strokePaint.strokeWidth = if(el is Container) 3f else 1f
            strokePaint.pathEffect = if (el is Container) PathEffect.makeDash(floatArrayOf(3f, 8f), 0f) else null
            canvas.drawRect(el.screenBounds, strokePaint)
        }

        strokePaint.close()
        fillPaint.close()
    }