com.groupdocs.editor.htmlcss.resources.fonts

Class Woff2Font

java.lang.Object

com.groupdocs.editor.htmlcss.resources.fonts.FontResourceBase

com.groupdocs.editor.htmlcss.resources.fonts.Woff2Font

All Implemented Interfaces:

IAuxDisposable, IHtmlResource, IDisposable

public final class Woff2Font
extends FontResourceBase

Represents one font in the WOFF2 (Web Open Font Format) format

Field Summary

Fields

Modifier and Type	Field and Description
static int	RequiredHeaderSize WOFF2 header size (in bytes), which is required for its validation

Fields inherited from class com.groupdocs.editor.htmlcss.resources.fonts.FontResourceBase

_base64TextContent, _binaryContent, _name, _streamOrigPosition, Disposed

Constructor Summary

Constructors

Constructor and Description
Woff2Font(String name, InputStream binaryContent) Creates new Woff2Font class from content, represented as byte stream, and with specified name
Woff2Font(String name, String contentInBase64) Creates new Woff2Font class from content, represented as base64-encoded string, and with specified name

Method Summary

Modifier and Type	Method and Description
FontType	getType() Returns FontType.Woff2
static boolean	isValid(InputStream binaryContent) Checks whether specified stream is a valid WOFF2 font
static boolean	isValid(String contentInBase64) Checks whether specified base64-encoded string is a valid WOFF2 font

Methods inherited from class com.groupdocs.editor.htmlcss.resources.fonts.FontResourceBase

dispose, equals, equals, getByteContent, getFilenameWithExtension, getName, getTextContent, isDisposed, save

Methods inherited from class java.lang.Object

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

Field Detail

RequiredHeaderSize

public static final int RequiredHeaderSize

WOFF2 header size (in bytes), which is required for its validation

See Also:

Constant Field Values

Constructor Detail

Woff2Font

public Woff2Font(String name,
                 InputStream binaryContent)

Creates new Woff2Font class from content, represented as byte stream, and with specified name

Parameters:

name - Name of the WOFF2 font. Cannot be null, empty or whitespaces.

binaryContent - Content as byte stream. Reading begins from original position. Cannot be null. Should be readable and seakable. If this instance will be disposed, this stream will be disposed too.

Throws:

IllegalArgumentException

InvalidFontFormatException

Woff2Font

public Woff2Font(String name,
                 String contentInBase64)

Creates new Woff2Font class from content, represented as base64-encoded string, and with specified name

Parameters:

name - Name of the WOFF2 font. Cannot be null, empty or whitespaces.

contentInBase64 - Content as base64-encoded string. Cannot be null, empty or whitespaces. If it is not a WOFF2 content, exception will be thrown.

Throws:

IllegalArgumentException

InvalidFontFormatException

Method Detail

getType

public FontType getType()

Returns FontType.Woff2

Specified by:

getType in interface IHtmlResource

Specified by:

getType in class FontResourceBase

Returns:

isValid

public static boolean isValid(InputStream binaryContent)

Checks whether specified stream is a valid WOFF2 font

Parameters:

binaryContent - Byte stream, that presumably contains a WOFF2 resource

Returns:

True if specified stream contains valid WOFF2 font, false otherwise

isValid

public static boolean isValid(String contentInBase64)

Checks whether specified base64-encoded string is a valid WOFF2 font

Parameters:

contentInBase64 - Content of the presumably WOFF2 font in a form of base64-encoded string

Returns:

True if specified string contains valid WOFF2 font, false otherwise