Package org.gvsig.expressionevaluator.impl.function.image

Class ImageFromHTMLFunction

java.lang.Object

org.gvsig.expressionevaluator.spi.AbstractFunction

org.gvsig.expressionevaluator.impl.function.image.ImageFromHTMLFunction

All Implemented Interfaces:

org.gvsig.expressionevaluator.Function

public class ImageFromHTMLFunction
extends org.gvsig.expressionevaluator.spi.AbstractFunction

Field Summary

Fields inherited from class org.gvsig.expressionevaluator.spi.AbstractFunction

TYPE_BIGDECIMAL, TYPE_BOOLEAN, TYPE_DATE, TYPE_DOUBLE, TYPE_FLOAT, TYPE_INT, TYPE_LONG, TYPE_NULL, TYPE_STRING

Fields inherited from interface org.gvsig.expressionevaluator.Function

GROUP_AGGREGATE, GROUP_BOOLEAN, GROUP_CONVERSION, GROUP_DATETIME, GROUP_NUMERIC, GROUP_OGC, GROUP_OTHER, GROUP_PROGRAMMING, GROUP_STRING

Constructor Summary

Constructors

Constructor	Description
ImageFromHTMLFunction()

Method Summary

Modifier and Type	Method	Description
boolean	allowConstantFolding()
Object	call(org.gvsig.expressionevaluator.Interpreter interpreter, Object[] args)
static BufferedImage	createImageFromHTML(int width, int height, URL url, String source)

Methods inherited from class org.gvsig.expressionevaluator.spi.AbstractFunction

addAlias, aliases, argc, call, checkDoubleValue, checkFloatValue, description, descriptionArgs, getBigDecimal, getBoolean, getBoolean, getBoolean, getBoolean, getBoolean, getComparable, getComparable, getDate, getDate, getDouble, getDouble, getFile, getFile, getFloat, getFloat, getFullDescription, getInt, getInt, getInt, getJsonArray, getJsonArray, getJsonObject, getJsonObject, getJsonStructure, getJsonStructure, getList, getLocalDateTime, getLocalDateTime, getLong, getLong, getObject, getObject, getStr, getStr, getType, getURL, group, isHidden, isNull, isOperator, isSQLCompatible, name, returnType, setDescription, setDescriptionArgs, setReturnType, setTemplate, template, toBoolean, toString, toString, toValue, useArgumentsInsteadObjects

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

ImageFromHTMLFunction

public ImageFromHTMLFunction()

Method Details

allowConstantFolding

public boolean allowConstantFolding()

Specified by:

allowConstantFolding in interface org.gvsig.expressionevaluator.Function

Overrides:

allowConstantFolding in class org.gvsig.expressionevaluator.spi.AbstractFunction

call

public Object call(org.gvsig.expressionevaluator.Interpreter interpreter,
 Object[] args)

createImageFromHTML

public static BufferedImage createImageFromHTML(int width,
 int height,
 URL url,
 String source)