PdfWatermarkAnnotation
class represents the watermark annotation objects.
// Load an existing PDF document
let document: PdfDocument = new PdfDocument(data, password);
// Get the first page
let page: PdfPage = document.getPage(0) as PdfPage;
// Create a new water mark annotation
const annotation: PdfWatermarkAnnotation = new PdfWatermarkAnnotation('Water Mark', 50, 100, 100, 50);
// Set the color of the annotation
annotation.color = [0, 0, 0];
// Add annotation to the page
page.annotations.add(annotation);
// Save the document
document.save('output.pdf');
// Destroy the document
document.destroy();
string
Gets the author of the annotation.
PdfAnnotationBorder
Gets the border of the annotation.
Object
Gets the bounds of the annotation.
PdfAnnotationCaption
Gets the caption of the annotation.
number[]
Gets the fore color of the annotation.
Date
Gets the creation date of the annotation.
PdfAnnotationFlag
Gets the flags of the annotation.
boolean
Gets the boolean flag indicating whether the annotation have been flattened or not.
boolean
Gets the boolean flag indicating whether annotation’s popup have been flattened or not.
number[]
Gets the inner color of the annotation.
PdfLayer
Gets the PdfLayer
of the annotation.
Date
Gets the modification date of the annotation.
string
Gets the name of the annotation.
number
Gets the opacity of the annotation.
number
Gets the rotation angle of the annotation (Read only).
PdfRotationAngle
Gets the rotation of the annotation.
string
Gets the subject of the annotation.
string
Gets the text of the annotation.
Gets the values associated with the specified key.
Parameter | Type | Description |
---|---|---|
name | string |
Key. |
Returns string[]
Set the boolean flag to create a new appearance stream for annotations.
Parameter | Type | Description |
---|---|---|
value | boolean |
Set appearance. |
Returns void
Sets the values associated with the specified key.
Parameter | Type | Description |
---|---|---|
name | string |
Key. |
value | string |
Value associated with the key.. |
Returns void