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com.vaadin.ui.renderers.
Class ImageRenderer
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All Implemented Interfaces:
MethodEventSource, ClientConnector, Extension, Connector, Renderer<Resource>, Serializable
public class ImageRenderer extends ClickableRenderer<Resource>A renderer for presenting images.
The image for each rendered cell is read from a Resource-typed property in the data source. Only
ExternalResources andThemeResources are currently supported.Since:
7.4
Author:
Vaadin Ltd
See Also:
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Nested Class Summary
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Nested classes/interfaces inherited from class com.vaadin.ui.renderers.ClickableRenderer
ClickableRenderer.RendererClickEvent, ClickableRenderer.RendererClickListener
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Nested classes/interfaces inherited from interface com.vaadin.server.ClientConnector
ClientConnector.AttachEvent, ClientConnector.AttachListener, ClientConnector.ConnectorErrorEvent, ClientConnector.DetachEvent, ClientConnector.DetachListener
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Constructor Summary
Constructors Constructor and Description ImageRenderer()Creates a new image renderer.
ImageRenderer(ClickableRenderer.RendererClickListener listener)Creates a new image renderer and adds the given click listener to it.
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Method Summary
All Methods Modifier and Type Method and Description JsonValueencode(Resource resource)Encodes the given value into a
JsonValue.-
Methods inherited from class com.vaadin.ui.renderers.ClickableRenderer
addClickListener, removeClickListener
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Methods inherited from class com.vaadin.ui.Grid.AbstractRenderer
encode, encodeValue, extend, getNullRepresentation, getPresentationType, getSupportedParentType
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Methods inherited from class com.vaadin.ui.Grid.AbstractGridExtension
addComponentToGrid, getColumn, getItemId, getParentGrid, refreshRow, remove, removeComponentFromGrid
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Methods inherited from class com.vaadin.server.AbstractExtension
getParent, setParent
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Methods inherited from class com.vaadin.server.AbstractClientConnector
addAttachListener, addDetachListener, addExtension, addListener, addListener, addListener, addMethodInvocationToQueue, attach, beforeClientResponse, createState, detach, encodeState, equals, fireEvent, getAllChildrenIterable, getConnectorId, getErrorHandler, getExtensions, getListeners, getResource, getRpcManager, getRpcProxy, getSession, getState, getState, getStateType, getUI, handleConnectorRequest, hashCode, hasListeners, isAttached, isConnectorEnabled, isThis, markAsDirty, markAsDirtyRecursive, registerRpc, registerRpc, removeAttachListener, removeDetachListener, removeExtension, removeListener, removeListener, removeListener, removeListener, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler, setResource
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface com.vaadin.server.ClientConnector
addAttachListener, addDetachListener, attach, beforeClientResponse, detach, encodeState, getErrorHandler, getExtensions, getParent, getRpcManager, getStateType, getUI, handleConnectorRequest, isAttached, isConnectorEnabled, markAsDirty, markAsDirtyRecursive, removeAttachListener, removeDetachListener, removeExtension, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler
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Methods inherited from interface com.vaadin.shared.Connector
getConnectorId
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Constructor Detail
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ImageRenderer
public ImageRenderer()Creates a new image renderer.
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ImageRenderer
public ImageRenderer(ClickableRenderer.RendererClickListener listener)Creates a new image renderer and adds the given click listener to it.
Parameters:
listener- the click listener to register
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