Package com.storedobject.vaadin

Class PDFViewer

java.lang.Object

com.vaadin.flow.component.Component

com.storedobject.vaadin.AbstractResourcedComponent

com.storedobject.vaadin.PDFViewer

All Implemented Interfaces:

HasSize, ResourcedComponent, com.vaadin.flow.component.AttachNotifier, com.vaadin.flow.component.DetachNotifier, com.vaadin.flow.component.HasElement, com.vaadin.flow.component.HasSize, com.vaadin.flow.component.HasStyle, Serializable

Direct Known Subclasses:

DocumentViewer

@Tag("object")
public class PDFViewer
extends AbstractResourcedComponent

A PDF viewer component that uses browser's native object tag.

Author:

Syam

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
PDFViewer()	Default constructor.
PDFViewer(com.vaadin.flow.server.AbstractStreamResource streamResource)	Constructor with a stream resource to view.
PDFViewer(String fileURI)	Constructor with file to view.

Method Summary

Modifier and Type	Method	Description
protected String	getURIAttributeName()	Get the name of the URI attribute.
protected void	init()	This will be invoked by the constructor for initial set up.

Methods inherited from class com.storedobject.vaadin.AbstractResourcedComponent

clear, onAttach, onDetach, setSource, setSource, setURI

Methods inherited from class com.vaadin.flow.component.Component

addListener, findAncestor, fireEvent, from, get, getChildren, getElement, getEventBus, getId, getListeners, getLocale, getParent, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, onEnabledStateChanged, removeFromParent, scrollIntoView, scrollIntoView, set, setElement, setId, setVisible

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.vaadin.flow.component.AttachNotifier

addAttachListener

Methods inherited from interface com.vaadin.flow.component.DetachNotifier

addDetachListener

Methods inherited from interface com.vaadin.flow.component.HasElement

getElement

Methods inherited from interface com.storedobject.vaadin.HasSize

setHeight, setWidth

Methods inherited from interface com.vaadin.flow.component.HasSize

getHeight, getHeightUnit, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getWidth, getWidthUnit, setHeight, setHeightFull, setMaxHeight, setMaxHeight, setMaxWidth, setMaxWidth, setMinHeight, setMinHeight, setMinWidth, setMinWidth, setSizeFull, setSizeUndefined, setWidth, setWidthFull

Methods inherited from interface com.vaadin.flow.component.HasStyle

addClassName, addClassNames, getClassName, getClassNames, getStyle, hasClassName, removeClassName, removeClassNames, setClassName, setClassName

Constructor Details

PDFViewer

public PDFViewer()

Default constructor.

PDFViewer

public PDFViewer(String fileURI)

Constructor with file to view.

Parameters:

fileURI - URI of the file to view

PDFViewer

public PDFViewer(com.vaadin.flow.server.AbstractStreamResource streamResource)

Constructor with a stream resource to view.

Parameters:

streamResource - Stream resource

Method Details

init

protected void init()

This will be invoked by the constructor for initial set up.

Overrides:

init in class AbstractResourcedComponent

getURIAttributeName

protected String getURIAttributeName()

Description copied from class: AbstractResourcedComponent

Get the name of the URI attribute. The default value returned is "src".

Specified by:

getURIAttributeName in class AbstractResourcedComponent

Returns:

URI attribute name.