CPDFSignatureAnnotation class annotations
Signature annotation model.
An image-based signature annotation that extends CPDFAnnotation.
Key properties:
- image: Base64-encoded image string for the signature appearance.
Serialization:
- Use CPDFSignatureAnnotation.fromJson to create an instance from a JSON map.
- Use toJson to convert this instance to a JSON map.
- Inheritance
-
- Object
- CPDFAnnotation
- CPDFSignatureAnnotation
Constructors
- CPDFSignatureAnnotation({String title = "", String content = "", DateTime? createDate, CPDFAnnotationMarkState markState = CPDFAnnotationMarkState.unmarked, CPDFAnnotationReviewState reviewState = CPDFAnnotationReviewState.none, required int page, String uuid = '', required CPDFRectF rect, String? image})
-
CPDFSignatureAnnotation.fromJson(Map<
String, dynamic> json) -
factory
Properties
- content ↔ String
-
getter/setter pairinherited
- createDate → DateTime?
-
finalinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- image → String?
-
Base64 encoded image string representing the signature.
final
- markState → CPDFAnnotationMarkState
-
finalinherited
- page → int
-
finalinherited
- rect → CPDFRectF
-
finalinherited
- reviewState → CPDFAnnotationReviewState
-
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- title ↔ String
-
getter/setter pairinherited
- type → CPDFAnnotationType
-
finalinherited
- uuid → String
-
finalinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited