WmfImage

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

public final class WmfImage extends MetaImageBase

Represents one vector image in WMF (Windows MetaFile) format with its metadata and additional methods

Constructors

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

Method	Description
isValid(InputStream binaryContent)	Checks whether specified stream is a valid WMF image
isValid(String contentInBase64)	Checks whether specified base64-encoded string is a valid WMF image
getType()	Returns ImageType.Wmf
getByteContent()	Returns a content of this WMF image as a binary stream
getTextContent()	Returns a content of this WMF image as a plain text
save(String fullPathToFile)	Saves this WMF image to the file
saveToPng(OutputStream outputPngContent)	Saves this vector WMF image into raster PNG image
saveToSvg(OutputStream outputSvgContent)	Saves this vector WMF image into vector SVG image
dispose()	Disposes this WMF image by disposing its content and making most its methods and properties non-working

public WmfImage(String name, String contentInBase64)

Creates new WmfImage instance from content, represented as base64-encoded string, and with specified name

Parameters:

Parameter	Type	Description
name	java.lang.String	Name of the WMF image. Cannot be null, empty or whitespaces.
contentInBase64	java.lang.String	Content as base64-encoded string. Cannot be null, empty or whitespaces. If it is not a WMF content, exception will be thrown.

public WmfImage(String name, InputStream binaryContent)

Creates new WmfImage instance from content, represented as byte stream, and with specified name

Parameters:

Parameter	Type	Description
name	java.lang.String	Name of the WMF image. Cannot be null, empty or whitespaces.
binaryContent	java.io.InputStream	Content as byte stream. Reading begins from original position. Cannot be null. Should be readable and seekable. If this instance will be disposed, this stream will be disposed too.

public static boolean isValid(InputStream binaryContent)

Checks whether specified stream is a valid WMF image

Parameters:

Parameter	Type	Description
binaryContent	java.io.InputStream	Input byte stream. Cannot be NULL, should support reading and seeking.

Returns: boolean - True if specified stream holds a valid WMF image, false otherwise

public static boolean isValid(String contentInBase64)

Checks whether specified base64-encoded string is a valid WMF image

Parameters:

Parameter	Type	Description
contentInBase64	java.lang.String	Input string, where content of WMF image is stored in base64 encoding. Cannot be NULL or empty.

Returns: boolean - True if specified string holds a valid WMF image, false otherwise

public ImageType getType()

Returns ImageType.Wmf

Returns: ImageType -

public InputStream getByteContent()

Returns a content of this WMF image as a binary stream

Returns: java.io.InputStream -

public String getTextContent()

Returns a content of this WMF image as a plain text

Returns: java.lang.String -

public void save(String fullPathToFile)

Saves this WMF image to the file

Parameters:

Parameter	Type	Description
fullPathToFile	java.lang.String	Full path to the file, which will be created (if it doesn’t exist) or overwritten (if exists) with the content of this WMF image

public void saveToPng(OutputStream outputPngContent)

Saves this vector WMF image into raster PNG image

Parameters:

Parameter	Type	Description
outputPngContent	java.io.OutputStream	Output stream, into which the content of PNG image will be written. Cannot be NULL and should be writable.

public void saveToSvg(OutputStream outputSvgContent)

Saves this vector WMF image into vector SVG image

Parameters:

Parameter	Type	Description
outputSvgContent	java.io.OutputStream	Output stream, into which the content of SVG image will be written. Cannot be NULL and should be writable.

public void dispose()

Disposes this WMF image by disposing its content and making most its methods and properties non-working