pdf-lib
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Create and modify PDF files with JavaScript
82 lines • 4.13 kB
JavaScript
var flag = function (bitIndex) { return 1 << bitIndex; };
/** From PDF spec table 165 */
export var AnnotationFlags;
(function (AnnotationFlags) {
/**
* If set, do not display the annotation if it does not belong to one of the
* standard annotation types and no annotation handler is available. If clear,
* display such an unknown annotation using an appearance stream specified by
* its appearance dictionary, if any.
*/
AnnotationFlags[AnnotationFlags["Invisible"] = flag(1 - 1)] = "Invisible";
/**
* If set, do not display or print the annotation or allow it to interact with
* the user, regardless of its annotation type or whether an annotation
* handler is available.
*
* In cases where screen space is limited, the ability to hide and show
* annotations selectively can be used in combination with appearance streams
* to display auxiliary pop-up information similar in function to online help
* systems.
*/
AnnotationFlags[AnnotationFlags["Hidden"] = flag(2 - 1)] = "Hidden";
/**
* If set, print the annotation when the page is printed. If clear, never
* print the annotation, regardless of whether it is displayed on the screen.
*
* This can be useful for annotations representing interactive pushbuttons,
* which would serve no meaningful purpose on the printed page.
*/
AnnotationFlags[AnnotationFlags["Print"] = flag(3 - 1)] = "Print";
/**
* If set, do not scale the annotation’s appearance to match the magnification
* of the page. The location of the annotation on the page (defined by the
* upper-left corner of its annotation rectangle) shall remain fixed,
* regardless of the page magnification.
*/
AnnotationFlags[AnnotationFlags["NoZoom"] = flag(4 - 1)] = "NoZoom";
/**
* If set, do not rotate the annotation’s appearance to match the rotation of
* the page. The upper-left corner of the annotation rectangle shall remain in
* a fixed location on the page, regardless of the page rotation.
*/
AnnotationFlags[AnnotationFlags["NoRotate"] = flag(5 - 1)] = "NoRotate";
/**
* If set, do not display the annotation on the screen or allow it to interact
* with the user. The annotation may be printed (depending on the setting of
* the Print flag) but should be considered hidden for purposes of on-screen
* display and user interaction.
*/
AnnotationFlags[AnnotationFlags["NoView"] = flag(6 - 1)] = "NoView";
/**
* If set, do not allow the annotation to interact with the user. The
* annotation may be displayed or printed (depending on the settings of the
* NoView and Print flags) but should not respond to mouse clicks or change
* its appearance in response to mouse motions.
*
* This flag shall be ignored for widget annotations; its function is
* subsumed by the ReadOnly flag of the associated form field.
*/
AnnotationFlags[AnnotationFlags["ReadOnly"] = flag(7 - 1)] = "ReadOnly";
/**
* If set, do not allow the annotation to be deleted or its properties
* (including position and size) to 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.
*/
AnnotationFlags[AnnotationFlags["Locked"] = flag(8 - 1)] = "Locked";
/**
* If set, invert the interpretation of the NoView flag for certain events.
*
* A typical use is to have an annotation that appears only when a mouse
* cursor is held over it.
*/
AnnotationFlags[AnnotationFlags["ToggleNoView"] = flag(9 - 1)] = "ToggleNoView";
/**
* If set, do not allow the contents of the annotation to 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.
*/
AnnotationFlags[AnnotationFlags["LockedContents"] = flag(10 - 1)] = "LockedContents";
})(AnnotationFlags || (AnnotationFlags = {}));
//# sourceMappingURL=flags.js.map