|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectjavax.faces.component.UIComponent
javax.faces.component.UIComponentBase
org.openfaces.component.OUIComponentBase
org.openfaces.component.output.DynamicImage
public class DynamicImage
The DynamicImage component provides the ability to display an image which is dynamically generated at run time, or which is not available as an application file but, for example, is retrieved from a database. There are two ways to specify the data model: specifying an image as a byte array or specifying it as an implementation of the java.awt.image.RenderedImage interface.
Field Summary | |
---|---|
static java.lang.String |
COMPONENT_FAMILY
|
static java.lang.String |
COMPONENT_TYPE
|
Fields inherited from class javax.faces.component.UIComponent |
---|
BEANINFO_KEY, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, CURRENT_COMPONENT, CURRENT_COMPOSITE_COMPONENT, FACETS_KEY, VIEW_LOCATION_KEY |
Constructor Summary | |
---|---|
DynamicImage()
|
Method Summary | |
---|---|
java.lang.String |
getAlt()
|
javax.el.ValueExpression |
getDataExpression()
|
java.lang.String |
getFamily()
|
int |
getHeight()
|
ImageType |
getImageType()
|
java.lang.String |
getMap()
|
java.lang.String |
getMapId()
|
int |
getWidth()
|
void |
restoreState(javax.faces.context.FacesContext context,
java.lang.Object object)
|
java.lang.Object |
saveState(javax.faces.context.FacesContext context)
|
void |
setAlt(java.lang.String alt)
|
void |
setDataExpression(javax.el.ValueExpression dataExpression)
|
void |
setHeight(int height)
|
void |
setImageType(ImageType imageType)
|
void |
setMap(java.lang.String map)
|
void |
setMapId(java.lang.String mapId)
|
void |
setWidth(int width)
|
Methods inherited from class org.openfaces.component.OUIComponentBase |
---|
getOnblur, getOnclick, getOncontextmenu, getOndblclick, getOnfocus, getOnkeydown, getOnkeypress, getOnkeyup, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getRolloverClass, getRolloverStyle, getStyle, getStyleClass, setOnblur, setOnclick, setOncontextmenu, setOndblclick, setOnfocus, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setRolloverClass, setRolloverStyle, setStyle, setStyleClass |
Methods inherited from class javax.faces.component.UIComponentBase |
---|
addClientBehavior, broadcast, clearInitialState, decode, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getDefaultEventName, getEventNames, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getParent, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, markInitialState, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, queueEvent, restoreAttachedState, saveAttachedState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding |
Methods inherited from class javax.faces.component.UIComponent |
---|
encodeAll, getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getListenersForEventClass, getNamingContainer, getResourceBundleMap, getValueExpression, initialStateMarked, isCompositeComponent, isInView, popComponentFromEL, processEvent, pushComponentToEL, setInView, setValueExpression, subscribeToEvent, unsubscribeFromEvent, visitTree |
Methods inherited from class java.lang.Object |
---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
public static final java.lang.String COMPONENT_TYPE
public static final java.lang.String COMPONENT_FAMILY
Constructor Detail |
---|
public DynamicImage()
Method Detail |
---|
public java.lang.String getFamily()
getFamily
in class javax.faces.component.UIComponent
public java.lang.String getAlt()
public void setAlt(java.lang.String alt)
public ImageType getImageType()
public void setImageType(ImageType imageType)
public int getWidth()
public void setWidth(int width)
public int getHeight()
public void setHeight(int height)
public java.lang.String getMapId()
public void setMapId(java.lang.String mapId)
public java.lang.String getMap()
public void setMap(java.lang.String map)
public javax.el.ValueExpression getDataExpression()
public void setDataExpression(javax.el.ValueExpression dataExpression)
public java.lang.Object saveState(javax.faces.context.FacesContext context)
saveState
in interface javax.faces.component.StateHolder
saveState
in class OUIComponentBase
public void restoreState(javax.faces.context.FacesContext context, java.lang.Object object)
restoreState
in interface javax.faces.component.StateHolder
restoreState
in class OUIComponentBase
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |