# Class PolygonAnnotation

Polygon annotation.

#### Hierarchy

- PolyLineAnnotation
  - PolygonAnnotation

#####
Index

### Properties

annotationName
annotationType
appearanceColor
borderStyle
color
contents
convertToContent
creationDate
display
hasPopup
id
interiorColor
invisibleFlag
irtAnnotations
isRichContents
locked
modificationDate
opacity
orderIndex
parentAnnotation
parentId
popupId
printableFlag
rect
redacted
redactedBy
referenceAnnotationId
referenceType
rotate
sharedChanges
state
stateModel
subject
subtype
textAlignment
title
vertices

## Properties

### annotationName

annotationName: string

Annotation name (NM entry).

Inherited from PolyLineAnnotation.annotationName

### annotationType

annotationType: AnnotationTypeCode

Annotation type.

Inherited from PolyLineAnnotation.annotationType

### `Optional` appearanceColor

appearanceColor?: string

Appearance color.

Inherited from PolyLineAnnotation.appearanceColor

### `Optional` borderStyle

borderStyle?: { dashArray?: number[]; horizontalCornerRadius: number; style: number; verticalCornerRadius: number; width: number }

Annotation's border style.

#### Type declaration

- ##### `Optional` dashArray?: number[]

  Border dash pattern. Used when the border style is dashed.

- ##### horizontalCornerRadius: number

- ##### style: number

  Border style. Possible values: 1 - solid style (default), 2 - dashed style.

- ##### verticalCornerRadius: number

- ##### width: number

  Border width.

Inherited from PolyLineAnnotation.borderStyle

### `Optional` color

color?: string

Annotation color.

Inherited from PolyLineAnnotation.color

### `Optional` contents

contents?: string

The text (or rich text) string that shall be displayed in the pop-up when the annotation is opened.

Inherited from PolyLineAnnotation.contents

### `Optional` convertToContent

convertToContent?: boolean

Indicates whether the annotation will be converted to content when the document is saved.

Inherited from PolyLineAnnotation.convertToContent

### creationDate

creationDate: string

Creation date.

Inherited from PolyLineAnnotation.creationDate

### `Optional` display

display?: "visible" | "hidden"

The field is used for compatibility with Adobe Acrobat Reader.

Inherited from PolyLineAnnotation.display

### hasPopup

hasPopup: boolean

Indicates if annotation has associated popup annotation.

Inherited from PolyLineAnnotation.hasPopup

### id

id: string

Annotation id.

Inherited from PolyLineAnnotation.id

### `Optional` interiorColor

interiorColor?: string

Interior color.

Inherited from PolyLineAnnotation.interiorColor

### invisibleFlag

invisibleFlag: boolean

true if the annotation is hidden.

Inherited from PolyLineAnnotation.invisibleFlag

### `Optional` irtAnnotations

irtAnnotations?: AnnotationBase[]

Internal helper property. Primary annotation's children annotations. Note, the array contains all children annotations, including annotations what is not direct descendant of the primary annotation.

Inherited from PolyLineAnnotation.irtAnnotations

### isRichContents

isRichContents: boolean

Specifies whether or not the RichContent mode is used for the contents property.

Inherited from PolyLineAnnotation.isRichContents

### locked

locked: boolean

Specifies whether the annotation can be deleted or its properties (including position and size) can be modified by the user.

### Example

    var viewer = new DsPdfViewer('#root', { renderInteractiveForms: true , supportApi: { apiUrl: 'api/pdf-viewer', webSocketUrl: false } });
    viewer.addDefaultPanels();
    viewer.addAnnotationEditorPanel();
    viewer.addFormEditorPanel();
    viewer.addReplyTool();
    viewer.onAfterOpen.register(()=>{
        // Lock all text annotations after document open:
        const resultArr = await viewer.findAnnotation(1, // 1 - AnnotationTypeCode.TEXT
                              { findField: 'annotationType',
                      		    pageNumberConstraint: 1, findAll: true });
        viewer.updateAnnotations(0, resultArr.map((data)=> { data.annotation.locked = true; return data.annotation; }));
    });
    // Open Annotations.pdf
    viewer.open('Annotations.pdf');

Inherited from PolyLineAnnotation.locked

### modificationDate

modificationDate: string

Modification date.

Inherited from PolyLineAnnotation.modificationDate

### `Optional` opacity

opacity?: number

Annotation opacity.

Inherited from PolyLineAnnotation.opacity

### orderIndex

orderIndex: number

The field order index.

Inherited from PolyLineAnnotation.orderIndex

### `Optional` parentAnnotation

parentAnnotation?: AnnotationBase

Resolved reference to parent annotation.

Inherited from PolyLineAnnotation.parentAnnotation

### `Optional` parentId

parentId?: string

Parent annotation id for popup annotation.

Inherited from PolyLineAnnotation.parentId

### popupId

popupId: string

Popup annotation identifier.

Inherited from PolyLineAnnotation.popupId

### printableFlag

printableFlag: boolean

Specifies whether or not the annotation can be printed.

Inherited from PolyLineAnnotation.printableFlag

### rect

rect: number[]

The annotation's bounds rectangle: [x1, y1, x2, y2]. (0, 0) is the bottom left corner of the page.

Inherited from PolyLineAnnotation.rect

### redacted

redacted: boolean

Indicates whether the current annotation has been redacted. Redacted annotations will be removed from the document after saving.

Inherited from PolyLineAnnotation.redacted

### redactedBy

redactedBy: string

ID of the Redact annotation that was used to redact the current annotation.

Inherited from PolyLineAnnotation.redactedBy

### referenceAnnotationId

referenceAnnotationId: string

Id of the primary annotation to which this annotation belongs. ("in reply to" value).

Inherited from PolyLineAnnotation.referenceAnnotationId

### referenceType

referenceType: "R" | "Group"

R - this annotation is reply to the primary annotation specified by field referenceAnnotationId. Group - annotation should be grouped with primary annotation specified by field referenceAnnotationId.

Inherited from PolyLineAnnotation.referenceType

### `Optional` rotate

rotate?: number

The number of degrees by which the annotation shall be rotated relative to the page.

Inherited from PolyLineAnnotation.rotate

### `Optional` sharedChanges

sharedChanges?: { [userName: string]: number }

Hash object with information about users who change this annotation. key - user name value - UNIX UTC timestamp when changes were added.

#### Type declaration

- ##### [userName: string]: number

Inherited from PolyLineAnnotation.sharedChanges

### `Optional` state

state?: AnnotationMarkedStateType | AnnotationReviewStateType

Beginning with PDF 1.5, Annotations may have author-specific state associated with them. The state is not specified in the annotation itself but in separate text annotation that refers to the original annotation by means of its 'IRT' ("in reply to") entry.

Inherited from PolyLineAnnotation.state

### `Optional` stateModel

stateModel?: AnnotationStateModel

The state model corresponding to state.

Inherited from PolyLineAnnotation.stateModel

### subject

subject: string

Text representing a short description of the subject being addressed by the annotation. The 'subject' is the meta information property and it can be used to group, sort or filter annotations.

Inherited from PolyLineAnnotation.subject

### subtype

subtype: AnnotationTypeName

Annotation sub-type. Possible values are: 'Text', 'Link', 'FreeText', 'Line', 'Square', 'Circle', 'Polygon', 'PolyLine', 'Highlight', 'Underline', 'Squiggly', 'Strikeout', 'Stamp', 'Caret', 'Ink', 'Popup', 'FileAttachment', 'Sound', 'Movie', 'Widget', 'Screen', 'PrinterMark', 'TrapNet', 'WaterMark', 'Redact', 'Signature', 'ThreadBead', 'RadioButton', 'Checkbox', 'PushButton', 'Choice', 'TextWidget', 'RichMedia'

Inherited from PolyLineAnnotation.subtype

### textAlignment

textAlignment: TextAlignmentType

The alignment of the text.

Inherited from PolyLineAnnotation.textAlignment

### title

title: string

The text label that shall be displayed in the title bar of the annotation's popup when open and active. This entry shall identify the user who added the annotation.

Inherited from PolyLineAnnotation.title

### vertices

vertices: { x: number; y: number }[]

PolyLine vertices points.

Inherited from PolyLineAnnotation.vertices