1import { 2 memo, 3 __memo_context_type, 4 __memo_id_type, 5 State, 6 MutableState, 7 stateOf, 8 observableProxy 9} from '@ohos.arkui.stateManagement' // should be insert by ui-plugins 10 11import { 12 Callback, 13 Matrix2D, 14 Path2D, 15 CanvasFillRule, 16 PixelMap, 17 LengthMetricsUnit, 18 Stack, 19 OffscreenCanvasRenderingContext2D, 20 DrawingRenderingContext, 21 DragItemInfo, 22 CustomBuilder, 23 DragEvent, 24 ImageAnalyzerController, 25 ImageAnalyzerConfig, 26 ImageAnalyzerType, 27 ImageAIOptions, 28 ImageData, 29 ImageBitmap, 30 Entry, 31 OffscreenCanvas, 32 Canvas, 33 CanvasRenderingContext2D, 34 RenderingContextSettings, 35 Text, 36 TextAttribute, 37 Column, 38 Component, 39 Button, 40 ButtonAttribute, 41 ClickEvent, 42 UserView, 43 NavDestination, 44 NavPathStack, 45 NavDestinationContext 46} from '@ohos.arkui.component' // TextAttribute should be insert by ui-plugins 47 48import hilog from '@ohos.hilog' 49 50@Entry 51@Component 52export struct CanvasTest { 53 54 55 build() { 56 NavDestination() { 57 } 58 .title('Canvas组件基础功能测试用例') 59 } 60} 61