public class Paint2DResource
extends org.ajax4jsf.resource.InternetResourceBase
Constructor and Description |
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Paint2DResource() |
Modifier and Type | Method and Description |
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protected java.lang.Object |
getDataToStore(javax.faces.context.FacesContext context,
java.lang.Object data) |
java.awt.Dimension |
getDimensions(javax.faces.context.FacesContext facesContext,
java.lang.Object data)
Primary calculation of image dimensions - used when HTML code is generated
to render IMG's width and height
Subclasses should override this method to provide correct sizes of rendered images
|
protected java.awt.Dimension |
getDimensions(org.ajax4jsf.resource.ResourceContext resourceContext)
Secondary calculation is used basically by getImage method
|
org.ajax4jsf.resource.ResourceRenderer |
getRenderer() |
org.ajax4jsf.resource.ResourceRenderer |
getRenderer(org.ajax4jsf.resource.ResourceContext context) |
boolean |
isCacheable() |
boolean |
isCacheable(org.ajax4jsf.resource.ResourceContext resourceContext) |
boolean |
requireFacesContext() |
void |
send(org.ajax4jsf.resource.ResourceContext context) |
deserializeData, encode, encode, encodeBegin, encodeEnd, getContentLength, getContentType, getExpired, getKey, getLastModified, getProperty, getResourceAsStream, getUri, isSessionAware, restoreData, sendHeaders, setCacheable, setContentLength, setExpired, setKey, setLastModified, setProperty, setRenderer, setSessionAware
public org.ajax4jsf.resource.ResourceRenderer getRenderer()
public org.ajax4jsf.resource.ResourceRenderer getRenderer(org.ajax4jsf.resource.ResourceContext context)
getRenderer
in interface org.ajax4jsf.resource.InternetResource
getRenderer
in class org.ajax4jsf.resource.InternetResourceBase
public boolean isCacheable()
public boolean isCacheable(org.ajax4jsf.resource.ResourceContext resourceContext)
isCacheable
in interface org.ajax4jsf.resource.InternetResource
isCacheable
in class org.ajax4jsf.resource.InternetResourceBase
public boolean requireFacesContext()
requireFacesContext
in interface org.ajax4jsf.resource.InternetResource
requireFacesContext
in class org.ajax4jsf.resource.InternetResourceBase
protected java.lang.Object getDataToStore(javax.faces.context.FacesContext context, java.lang.Object data)
getDataToStore
in class org.ajax4jsf.resource.InternetResourceBase
public java.awt.Dimension getDimensions(javax.faces.context.FacesContext facesContext, java.lang.Object data)
facesContext
- protected java.awt.Dimension getDimensions(org.ajax4jsf.resource.ResourceContext resourceContext)
resourceContext
- public void send(org.ajax4jsf.resource.ResourceContext context) throws java.io.IOException
send
in interface org.ajax4jsf.resource.InternetResource
send
in class org.ajax4jsf.resource.InternetResourceBase
java.io.IOException
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