Stack
fun StackRendererOptions(disable3dPerspective: Boolean = false, fixDisappearingCharactersInChromeForAndroid: Boolean = false, pageTurnShadowMaxOpacity: Double = 0.5, perspectiveFactor: Double = 2.0, rendererBackgroundShadowOpacity: Double = 0.2, rubberBandElasticity: Double = 0.65, showPageTurnShadow: Boolean = true, showRendererBackgroundShadow: Boolean = true, animationDurationMs: Double? = null, disableAnimations: Boolean = false, goToAnimationDurationMs: Int? = null, ignoreAspectRatio: Boolean = false, pageBackgroundColor: String = "#ffffff")