BoundsTag

java.lang.Object

jakarta.servlet.jsp.tagext.TagSupport

org.deltava.taglib.JSTag

org.deltava.taglib.googlemap.GoogleMapEntryTag

org.deltava.taglib.googlemap.BoundsTag

All Implemented Interfaces:: jakarta.servlet.jsp.tagext.IterationTag, jakarta.servlet.jsp.tagext.JspTag, jakarta.servlet.jsp.tagext.Tag, Serializable

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 GoogleMapEntryTag
API_JS_NAME

Fields inherited from class JSTag
_jsVarName

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

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

Fields inherited from interface jakarta.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 GoogleMapEntryTag
doStartTag, generateIconMarker, generateMarker, getAPIVersion

Methods inherited from class JSTag
setConst, setVar, writeVariableName

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

Methods inherited from class 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 jakarta.servlet.jsp.tagext.Tag
  
  Overrides:
  
  release in class JSTag
- doEndTag
  
  public int doEndTag() throws jakarta.servlet.jsp.JspException
  
  Renders the tag to the JSP output stream, generating a Google Maps LatLngBounds.
  
  Specified by:
  
  doEndTag in interface jakarta.servlet.jsp.tagext.Tag
  
  Overrides:
  
  doEndTag in class jakarta.servlet.jsp.tagext.TagSupport
  
  Returns:
  
  TagSupport.EVAL_PAGE always
  
  Throws:
  
  jakarta.servlet.jsp.JspException - if an error occurs