Creates a new WidgetAnnotation.
ObjectManager that controls the lifetime of the WidgetAnnotation.
Creates a new WidgetAnnotation.
Gets or sets an action to be performed when the annotation is activated.
Gets or sets an action to be performed when the annotation is activated.
Gets or sets an action to be performed when the page containing the annotation is closed (for example, when the user navigates to the next or previous page, or follows a link annotation or outline item).
Gets or sets an action to be performed when the page containing the annotation is closed (for example, when the user navigates to the next or previous page, or follows a link annotation or outline item).
Gets or sets an action to be performed when the page containing the annotation is no longer visible in the viewer application's user interface.
Gets or sets an action to be performed when the page containing the annotation is no longer visible in the viewer application's user interface.
Gets or sets an action to be performed when the page containing the annotation is opened (for example, when the user navigates to it from the next or previous page or by means of a link annotation or outline item).
Gets or sets an action to be performed when the page containing the annotation is opened (for example, when the user navigates to it from the next or previous page or by means of a link annotation or outline item).
Gets or sets an action to be performed when the page containing the annotation becomes visible in the viewer application's user interface.
Gets or sets an action to be performed when the page containing the annotation becomes visible in the viewer application's user interface.
Gets or sets the annotation's background color.
Gets or sets the annotation border.
Gets the ButtonAppearance object that specifies the look of the widget if it is linked with a push button field.
Gets or sets the style of check mark that is used if this WidgetAnnotation is linked with a CheckBoxField or a RadioButtonField.
Note that this property works over the 'buttonAppearance.Caption' property, for example if 'checkStyle' is "Cross", then 'buttonAppearance.Caption' will be "8".
If the value of this property is null, it indicates that ButtonAppearance.Caption contains an unknown value.
Gets or sets the style of check mark that is used if this WidgetAnnotation is linked with a CheckBoxField or a RadioButtonField.
Note that this property works over the 'buttonAppearance.Caption' property, for example if 'checkStyle' is "Cross", then 'buttonAppearance.Caption' will be "8".
If the value of this property is null, it indicates that ButtonAppearance.Caption contains an unknown value.
Gets or sets the text to be displayed for the annotation or, if this type of annotation does not display text, an alternate description of the annotation's contents in human-readable form. In either case, this text is useful when extracting the document's contents in support of accessibility to users with disabilities or for other purposes.
Gets or sets the text to be displayed for the annotation or, if this type of annotation does not display text, an alternate description of the annotation's contents in human-readable form. In either case, this text is useful when extracting the document's contents in support of accessibility to users with disabilities or for other purposes.
Gets the DefaultAppearance object that specifies the visual properties (font, font size etc.) used to format the content of this annotation.
Gets the PdfDocument owning this annotation.
Gets or sets an action to be performed when the annotation receives the input focus.
Gets or sets an action to be performed when the annotation receives the input focus.
Gets or sets the flags specifying various characteristics of the annotation.
Gets or sets the flags specifying various characteristics of the annotation.
Gets or sets the annotation's highlighting mode.
Gets the reference to the object.
Gets or sets the justification to be used in displaying the annotation's text. Note that if this property is not specified (the value is null) then Field#justification is used. See PDF specification for details.
Gets or sets the justification to be used in displaying the annotation's text. Note that if this property is not specified (the value is null) then Field#justification is used. See PDF specification for details.
Gets or sets an action to be performed when the annotation loses the input focus.
Gets or sets an action to be performed when the annotation loses the input focus.
Gets or sets a value indicating whether the annotation can be deleted or its properties (including position and size) can be modified by the user. However, this flag does not restrict changes to the annotation's contents, such as the value of a form field.
Gets or sets a value indicating whether the annotation can be deleted or its properties (including position and size) can be modified by the user. However, this flag does not restrict changes to the annotation's contents, such as the value of a form field.
Gets or sets a value indicating whether the contents of the annotation can be modified by the user. This flag does not restrict deletion of the annotation or changes to other annotation properties, such as position and size.
Gets or sets a value indicating whether the contents of the annotation can be modified by the user. This flag does not restrict deletion of the annotation or changes to other annotation properties, such as position and size.
Gets or sets the date and time when the annotation was modified.
Gets or sets the date and time when the annotation was modified.
Gets or sets an action to be performed when the mouse button is pressed inside the field's active area.
Gets or sets an action to be performed when the mouse button is pressed inside the field's active area.
Gets or sets an action to be performed when the mouse enters the field's active area.
Gets or sets an action to be performed when the mouse enters the field's active area.
Gets or sets an action to be performed when the cursor exits the field's active area.
Gets or sets an action to be performed when the cursor exits the field's active area.
Gets or sets an action to be performed when the mouse button is released inside the field's active area.
Gets or sets an action to be performed when the mouse button is released inside the field's active area.
Gets or sets the name of the annotation. If WidgetAnnotation is used with RadioButtonField then name is used as a value.
Gets or sets the name of the annotation. If WidgetAnnotation is used with RadioButtonField then name is used as a value.
Gets the owner ObjectManager instance.
Gets or sets the PdfPage that contains this annotation. Note that an annotation may be referenced by several pages. In that case this property returns the first element in the pages collection. When setting this property, the following applies: If the new value is null, this annotation is removed from all pages. Otherwise, this annotation is assigned exclusively to the specified page.
Gets or sets the PdfPage that contains this annotation. Note that an annotation may be referenced by several pages. In that case this property returns the first element in the pages collection. When setting this property, the following applies: If the new value is null, this annotation is removed from all pages. Otherwise, this annotation is assigned exclusively to the specified page.
Gets the list of pages that reference this annotation.
Gets or sets the rectangle that defines the location and size of the annotation on a page in PDF user space coordinates. The positive X axis extends horizontally to the right, and the positive Y axis extends vertically upward, with the origin usually in the lower left corner of the page.
Gets or sets the rectangle that defines the location and size of the annotation on a page in PDF user space coordinates. The positive X axis extends horizontally to the right, and the positive Y axis extends vertically upward, with the origin usually in the lower left corner of the page.
Gets or sets the rectangle that defines the location and size of the annotation on a page. The coordinates of the rectangle are relative to the upper left corner of the page's media box, with the Y (vertical) coordinates increasing from top to bottom. Note that if the annotation is associated with more than one page, the media box of the first of those pages is used to calculate the rectangle's location.
Gets or sets the rectangle that defines the location and size of the annotation on a page. The coordinates of the rectangle are relative to the upper left corner of the page's media box, with the Y (vertical) coordinates increasing from top to bottom. Note that if the annotation is associated with more than one page, the media box of the first of those pages is used to calculate the rectangle's location.
Gets or sets the angle, in degrees, by which the widget annotation is rotated counterclockwise relative to the page. The value must be a multiple of 90.
Gets or sets the angle, in degrees, by which the widget annotation is rotated counterclockwise relative to the page. The value must be a multiple of 90.
Detaches the object from the ObjectManager and deallocates its memory, if possible.
Rebinds the object from the current ObjectManager to the specified one.
The new ObjectManager for the object.
Removes all appearance streams associated with the current annotation, and disables generation of appearance steams for this annotation when the document is saved.
Note that if any property affecting the annotation's appearance 'rect' is then changed, the appearance streams will be regenerated. So this method would usually be called after initializing all annotation's properties.
Forces regeneration of the annotation's appearance streams next time the document is saved.
Represents a widget annotation used in interactive forms to represent the appearance of fields and to manage user interactions.