scale-zoomable-view/com.jvziyaoyao.scale.zoomable.previewer/PopupPreviewerState

PopupPreviewerState

open class PopupPreviewerState(val pagerState: SupportedPagerState) : ZoomablePagerState

弹出预览状态与控制对象

Parameters

pagerState

封装的通用pagerState

Inheritors

TransformPreviewerState

Constructors

PopupPreviewerState

constructor(pagerState: SupportedPagerState)

Properties

var animating: Boolean

val canClose: Boolean

val canOpen: Boolean

val currentPage: Int

当前页码

interactionSource

val interactionSource: InteractionSource

interactionSource

val pagerState: SupportedPagerState

底层SupportedPagerState

val targetPage: Int

目标页码

var visible: Boolean

var visibleTarget: Boolean?

zoomableViewState

val zoomableViewState: MutableState<ZoomableViewState?>

当前viewer的状态

Functions

animateScrollToPage

suspend fun animateScrollToPage(@IntRange(from = 0) page: Int, @FloatRange(from = 0.0, to = 1.0) pageOffset: Float = 0.0f)

动画滚动到指定页面

suspend fun close(exitTransition: ExitTransition? = null)

open suspend fun closeAction(exitTransition: ExitTransition? = null)

suspend fun open(index: Int = 0, enterTransition: EnterTransition? = null)

open suspend fun openAction(index: Int = 0, enterTransition: EnterTransition? = null)

suspend fun scrollToPage(@IntRange(from = 0) page: Int, @FloatRange(from = 0.0, to = 1.0) pageOffset: Float = 0.0f)

滚动到指定页面

suspend fun updateState(animating: Boolean, visible: Boolean, visibleTarget: Boolean?)

更新当前的标记状态