MetaImageBase

Inheritance: java.lang.Object, com.groupdocs.editor.htmlcss.resources.images.vector.VectorImageResourceBase

public abstract class MetaImageBase extends VectorImageResourceBase

Base abstract class for WMF and EMF image formats

Constructors

Constructor	Description
MetaImageBase(String name, String contentInBase64, boolean isWmf)	Common constructor, which prepares a creating a WMF or EMF instance from base64-encoded string
MetaImageBase(String name, InputStream binaryContent, boolean isWmf)	Common constructor, which prepares a creating a WMF or EMF instance from byte stream

Method	Description
isValidWmf(InputStream binaryContent)	Determines whether specified byte stream contains a valid WMF image
isValidWmf(String contentInBase64)	Determines whether specified string contains a valid WMF image, which is encoded with base64
isValidEmf(InputStream binaryContent)	Determines whether specified byte stream contains a valid EMF image
isValidEmf(String contentInBase64)	Determines whether specified string contains a valid EMF image, which is encoded with base64
saveToSvg(OutputStream outputSvgContent)	In implementing type should save a current vector meta-image to the vector SVG format into specified byte stream

public MetaImageBase(String name, String contentInBase64, boolean isWmf)

Common constructor, which prepares a creating a WMF or EMF instance from base64-encoded string

Parameters:

Parameter	Type	Description
name	java.lang.String	Mandatory name
contentInBase64	java.lang.String	Content as base64 string. Should be not NULL or empty.
isWmf	boolean	true for WMF, false for EMF

public MetaImageBase(String name, InputStream binaryContent, boolean isWmf)

Common constructor, which prepares a creating a WMF or EMF instance from byte stream

Parameters:

Parameter	Type	Description
name	java.lang.String	Mandatory name
binaryContent	java.io.InputStream	Content as byte stream. Should be valid.
isWmf	boolean	true for WMF, false for EMF

public static boolean isValidWmf(InputStream binaryContent)

Determines whether specified byte stream contains a valid WMF image

Parameters:

Parameter	Type	Description
binaryContent	java.io.InputStream	Input byte stream. Should be valid.

Returns: boolean - Returns ’true’ if valid and ‘false’ if invalid

public static boolean isValidWmf(String contentInBase64)

Determines whether specified string contains a valid WMF image, which is encoded with base64

Parameters:

Parameter	Type	Description
contentInBase64	java.lang.String	String, which is assumed to contain a base64-encoded WMF image

Returns: boolean - Returns ’true’ if valid and ‘false’ if invalid

public static boolean isValidEmf(InputStream binaryContent)

Determines whether specified byte stream contains a valid EMF image

Parameters:

Parameter	Type	Description
binaryContent	java.io.InputStream	Input byte stream. Should be valid.

Returns: boolean - Returns ’true’ if valid and ‘false’ if invalid

public static boolean isValidEmf(String contentInBase64)

Determines whether specified string contains a valid EMF image, which is encoded with base64

Parameters:

Parameter	Type	Description
contentInBase64	java.lang.String	String, which is assumed to contain a base64-encoded EMF image

Returns: boolean - Returns ’true’ if valid and ‘false’ if invalid

public abstract void saveToSvg(OutputStream outputSvgContent)

In implementing type should save a current vector meta-image to the vector SVG format into specified byte stream

Parameters:

Parameter	Type	Description
outputSvgContent	java.io.OutputStream	Byte stream, into which the SVG version of this vector meta-image will be stored. Should not be NULL and should support writing.