org.zkoss.zul.api
Interface Imagemap

All Superinterfaces:
java.lang.Cloneable, Component, HtmlBasedComponent, Image, Scope, java.io.Serializable, XulElement
All Known Subinterfaces:
Chart
All Known Implementing Classes:
Chart, Imagemap

public interface Imagemap
extends Image

An image map.

There are two ways to use Imagemap:

  1. Listen to the onClick event, which is an instance of MouseEvent. Then, you could call getX() and getY() to retrieve where user has clicked.
  2. Assign one or multiple of Area as its children. Then, listen to the onClick event, and use MouseEvent.getArea() to retrieve which area is clicked.

Note: IE 5.5/6 (not 7) has a bug that failed to render PNG with alpha transparency. See http://homepage.ntlworld.com/bobosola/index.htm for details. Thus, if you want to display such image, you have to use the alphafix mold.

Since:
3.5.2
Author:
tomyeh

Field Summary
 
Fields inherited from interface org.zkoss.zk.ui.Component
APPLICATION_SCOPE, COMPONENT_SCOPE, DESKTOP_SCOPE, PAGE_SCOPE, REQUEST_SCOPE, SESSION_SCOPE, SPACE_SCOPE
 
Method Summary
 
Methods inherited from interface org.zkoss.zul.api.Image
getAlign, getBorder, getContent, getHover, getHspace, getSrc, getVspace, setAlign, setBorder, setContent, setContent, setHover, setHoverContent, setHoverContent, setHspace, setSrc, setVspace
 
Methods inherited from interface org.zkoss.zul.impl.api.XulElement
getAction, getContext, getCtrlKeys, getPopup, getTooltip, setAction, setContext, setContext, setCtrlKeys, setPopup, setPopup, setTooltip, setTooltip
 
Methods inherited from interface org.zkoss.zk.ui.api.HtmlBasedComponent
focus, getHeight, getLeft, getSclass, getStyle, getTooltiptext, getTop, getWidth, getZclass, getZindex, getZIndex, setDraggable, setDroppable, setFocus, setHeight, setLeft, setSclass, setStyle, setTooltiptext, setTop, setWidth, setZclass, setZindex, setZIndex
 
Methods inherited from interface org.zkoss.zk.ui.Component
addEventListener, addForward, addForward, addForward, addForward, appendChild, applyProperties, clone, containsVariable, detach, getAttribute, getAttribute, getAttributeOrFellow, getAttributes, getAttributes, getAuService, getChildren, getDefinition, getDesktop, getFellow, getFellow, getFellowIfAny, getFellowIfAny, getFellows, getFirstChild, getId, getLastChild, getListenerIterator, getMold, getNamespace, getNextSibling, getPage, getParent, getPreviousSibling, getRoot, getSpaceOwner, getUuid, getVariable, getWidgetClass, getWidgetListener, getWidgetListenerNames, getWidgetOverride, getWidgetOverrideNames, hasAttribute, hasAttribute, hasAttributeOrFellow, hasFellow, hasFellow, insertBefore, invalidate, isInvalidated, isListenerAvailable, isVisible, removeAttribute, removeAttribute, removeChild, removeEventListener, removeForward, removeForward, setAttribute, setAttribute, setAuService, setId, setMold, setPage, setPageBefore, setParent, setVariable, setVisible, setWidgetListener, setWidgetOverride, unsetVariable
 
Methods inherited from interface org.zkoss.zk.ui.ext.Scope
addScopeListener, getAttribute, hasAttribute, removeAttribute, removeScopeListener, setAttribute
 



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