Package com.e1c.g5.v8.dt.svg

Enum Class SVGUtils

java.lang.Object

java.lang.Enum<SVGUtils>

com.e1c.g5.v8.dt.svg.SVGUtils

All Implemented Interfaces:

Serializable, Comparable<SVGUtils>, Constable

public enum SVGUtils
extends Enum<SVGUtils>

Scalable Vector Graphics utils

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
INSTANCE	Singleton instance of SVGUtils

Method Summary

Modifier and Type	Method	Description
boolean	isSVG(ByteArrayInputStream imageStream)	Check that given input stream contains valid SVG xml
InputStream	renderSvgToPng(InputStream svgImageStream)	Render SVG input stream to PNG input stream
static SVGUtils	valueOf(String name)	Returns the enum constant of this class with the specified name.
static SVGUtils[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

INSTANCE

public static final SVGUtils INSTANCE

Singleton instance of SVGUtils

Method Details

values

public static SVGUtils[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static SVGUtils valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

isSVG

public boolean isSVG(ByteArrayInputStream imageStream)
              throws IOException

Check that given input stream contains valid SVG xml

Parameters:

imageStream - input stream to check, cannot be null

Returns:

true if specifed stream contains valid SVG xml, false in otherwise

Throws:

IOException - in case of given stream not support reset method

renderSvgToPng

public InputStream renderSvgToPng(InputStream svgImageStream)

Render SVG input stream to PNG input stream

Parameters:

svgImageStream - InputStream of SVG to render, cannot be null

Returns:

render PNG input stream, or null if an error occured while rendering