BoundsTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

org.deltava.taglib.JSTag

org.deltava.taglib.googlemap.GoogleMapEntryTag

org.deltava.taglib.googlemap.BoundsTag

All Implemented Interfaces:: Serializable, IterationTag, JspTag, Tag

public class BoundsTag extends GoogleMapEntryTag

A JSP tag to create a Google Maps LatLngBounds object.

Since:

6.3

Version:

7.3

Author:

Luke

See Also:

Field Summary

Fields inherited from class org.deltava.taglib.googlemap.GoogleMapEntryTag
API_JS_NAME

Fields inherited from class org.deltava.taglib.JSTag
_jsVarName

Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag
EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
Constructor Summary

Constructors

Constructor

Description

BoundsTag()
Method Summary

Modifier and Type

Method

Description

int

doEndTag()

Renders the tag to the JSP output stream, generating a Google Maps LatLngBounds.

void

release()

Releases the tag's state variables.

void

setItems(Collection<GeoLocation> pts)

Sets the points to use to calculate the bounding box.

Methods inherited from class org.deltava.taglib.googlemap.GoogleMapEntryTag
doStartTag, generateIconMarker, generateMarker, getAPIVersion

Methods inherited from class org.deltava.taglib.JSTag
setConst, setVar, writeVariableName

Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- BoundsTag
  
  public BoundsTag()
Method Details
- setItems
  
  public void setItems(Collection<GeoLocation> pts)
  
  Sets the points to use to calculate the bounding box.
  
  Parameters:
  
  pts - a Collection of GeoLocation objects
- release
  
  public void release()
  
  Releases the tag's state variables.
  
  Specified by:
  
  release in interface Tag
  
  Overrides:
  
  release in class JSTag
- doEndTag
  
  public int doEndTag() throws JspException
  
  Renders the tag to the JSP output stream, generating a Google Maps LatLngBounds.
  
  Specified by:
  
  doEndTag in interface Tag
  
  Overrides:
  
  doEndTag in class TagSupport
  
  Returns:
  
  TagSupport.EVAL_PAGE always
  
  Throws:
  
  JspException - if an error occurs