scale-image-viewer/com.jvziyaoyao.scale.image.previewer

Package-level declarations

Types

ImageItemContent

typealias ImageItemContent = @Composable (Any) -> Unit

用于解析图像数据给TransformItemView显示的方法

Properties

defaultImageItemContent

val defaultImageItemContent: ImageItemContent

默认处理，当前model仅支持Painter、ImageBitmap、ImageVector、AnyComposable

defaultPreviewBackground

val defaultPreviewBackground: @Composable () -> Unit

默认的容器背景

Functions

ImagePreviewer

@Composable

fun ImagePreviewer(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(), processor: ModelProcessor = ModelProcessor(), imageLoader: @Composable (Int) -> Pair<Any?, Size?>, imageLoading: ImageLoading? = defaultImageLoading, proceedPresentation: ProceedPresentation = defaultProceedPresentation, previewerLayer: TransformLayerScope = TransformLayerScope( background = defaultPreviewBackground ), pageDecoration: @Composable (page: Int, innerPage: @Composable () -> Boolean) -> Boolean = { _, innerPage -> innerPage() })

图片弹出预览组件

TransformImageView

@Composable

fun TransformImageView(modifier: Modifier = Modifier, imageLoader: @Composable () -> Triple<Any, Any, Size>, imageItemContent: ImageItemContent = defaultImageItemContent, transformState: TransformPreviewerState)

支持图片变换效果的ImageView，简单理解为：小图转换为大图动效中的小图此接口的目的是方便开发者直接调用，如需更深入的定制化，推荐直接使用TransformItemView