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    Class Camera

    With the 3D extensions to the IIIF Presentation API the name of this class is misleading, but for now is being retained for the sake backward compatibility with earlier manifesto code and tests.

    The 3D extensions allow that the body property of an annotation can be a light, camera, or model, or a SpecificResource object wrapping a light, camera, or model. *

    Hierarchy (View Summary)

    Index

    Constructors

    constructor

    Properties

    __jsonld context externalResource id options

    Accessors

    Far FieldOfView LookAt Near ViewHeight

    Methods

    getDefaultLabel getFar getFieldOfView getFormat getHeight getIIIFResourceType getLabel getLookAt getMetadata getNear getProperty getPropertyAsObject getPropertyFromSelfOrSource getRendering getRenderings getRequiredStatement getResourceID getService getServices getSource getSummary getThumbnail getTransform getTransformMatrix getTransformSet getType getViewHeight getWidth isAnnotation isCanvas isCollection isManifest isModel isOrthographicCamera isPerspectiveCamera isRange isScene isSequence isSpecificResource

    Constructors

    Properties

    __jsonld

    __jsonld: any
    context: string
    externalResource: IExternalResource
    id: string
    options: IManifestoOptions

    Accessors

    • get Far(): undefined | number

      Far plane value of the camera. *

      Returns undefined | number

    • get FieldOfView(): undefined | number

      Full angular size of perspective viewport in vertical direction. Angular unit is degrees *

      Returns undefined | number

    • get Near(): undefined | number

      Near plane value of the camera. *

      Returns undefined | number

    • get ViewHeight(): undefined | number

      Returns undefined | number

    Methods

    • Returns undefined | number

      the far plane value, i.e. the maximum distance from the camera at which something in the space must exist in order to be viewed by the camera. *

    • Returns undefined | number

      full angular size of perspective viewport in vertical direction. Angular unit is degrees *

    • returns the PropertyValue which in turn allows a language-specific string encoded in the json as the "label" property

      Returns PropertyValue

      var label = manifest.getLabel().getValue(); // returns the string for default locale

      var label = manifest.getLabel().getValue(locale); // locale a string , examples
                                                        // would be "fr", "en-US",

    • Returns undefined | number

      the near plane value, i.e. the minimum distance from the camera at which something in the space must exist in order to be viewed by the camera. *

    • A function that wraps the getProperty function, which client code can use if it is needed to identify when the json value of a property is an IRI -- Internationalized Resource Identifier

      If the value of the json value is a bare string, then it will be wrapped in a json object with the string in the property 'id', additionally that property will have a property 'isIRI' which will be true for the literal string case, otherwise false meaning the returned getProperty should be parsed as before.

      Parameters

      • name: string

      Returns any

    • Returns undefined | number

      full linear size of orthographic viewport in vertical direction. linear unit is Scene global unit of measure

      Name of this property was originally Height, has been changed at this revision to ViewHeight: See issues at https://github.com/IIIF/api/issues/2289 *

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