Previewer
@Composable
带转换效果的图片弹出预览组件
Parameters
modifier
图层修饰
state
状态对象
itemSpacing
图片间的间隔
beyondViewportPageCount
页面外缓存个数
enter
调用open时的进入动画
exit
调用close时的退出动画
debugMode
调试模式
detectGesture
检测手势
previewerLayer
容器的图层修饰
zoomablePolicy
缩放图层的修饰
fun Previewer(modifier: Modifier = Modifier, state: PreviewerState, itemSpacing: Dp = DEFAULT_ITEM_SPACE, beyondViewportPageCount: Int = DEFAULT_BEYOND_VIEWPORT_ITEM_COUNT, enter: EnterTransition = DEFAULT_PREVIEWER_ENTER_TRANSITION, exit: ExitTransition = DEFAULT_PREVIEWER_EXIT_TRANSITION, debugMode: Boolean = false, detectGesture: PagerGestureScope = PagerGestureScope(), previewerLayer: TransformLayerScope = TransformLayerScope(), zoomablePolicy: @Composable PagerZoomablePolicyScope.(page: Int) -> Boolean)