Class 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:

• Serialized Form

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