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

Constructors

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constructor(pagerState: SupportedPagerState)

Properties

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val currentPage: Int

当前页码

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val interactionSource: InteractionSource

interactionSource

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val pagerState: SupportedPagerState

底层SupportedPagerState

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val targetPage: Int

目标页码

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val zoomableViewState: MutableState<ZoomableViewState?>

当前viewer的状态

Functions

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suspend fun animateScrollToPage(page: Int, pageOffset: Float = 0.0f)

动画滚动到指定页面

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suspend fun close(exitTransition: ExitTransition? = null)
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open suspend fun closeAction(exitTransition: ExitTransition? = null)
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suspend fun open(index: Int = 0, enterTransition: EnterTransition? = null)
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open suspend fun openAction(index: Int = 0, enterTransition: EnterTransition? = null)
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suspend fun scrollToPage(page: Int, pageOffset: Float = 0.0f)

滚动到指定页面

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

更新当前的标记状态