Polygon

NOTE This component is supported since API version 7. Updates will be marked with a superscript to indicate their earliest API version.

The <Polygon> component is used to draw a polygon.

Required Permissions

None

Child Components

None

APIs

Polygon(value:{options?: {width: Length, height: Length}})

• Parameters

• options parameters

Attributes

Example

@Entry
@Component
struct PolygonExample {
  build() {
    Column({ space: 5 }) {
      Flex({ justifyContent: FlexAlign.SpaceAround }) {
        // Draw a triangle in a 100 x 100 rectangle. The start point is (0, 0), the end point is (100, 0), and the passing point is (50, 100).
        Polygon({ width: 100, height: 100 }).points([[0, 0], [50, 100], [100, 0]])
        // Draw a quadrilateral in a 100 x 100 rectangle. The start point is (0, 0), the end point is (100, 0), and the passing point is (100, 100).
        Polygon().width(100).height(100).points([[0, 0], [0, 100], [100, 100], [100, 0]])
        // Draw a pentagon in a 100 x 100 rectangle. The start point is (50, 0), the end point is (100, 50), and the passing points are (0, 50), (20, 100), and (80, 100).
        Polygon().width(100).height(100).points([[50, 0], [0, 50], [20, 100], [80, 100], [100, 50]])
      }.width('100%')
    }.margin({ top: 5 })
  }
}