Class MetafileReader

Reads metafile formats (WMF, EMF, EMF+) from streams, byte arrays, or files.

Inheritance

object

MetafileReader

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: DRIT.Drawing.Metafile

Assembly: DRIT.Drawing.dll

Syntax

public class MetafileReader

Constructors

MetafileReader()

Initializes a empty MetafileReader instance.

Declaration

public MetafileReader()

Methods

DetectFormat(byte[])

Detects the format of a metafile from the specified byte array.

Declaration

public MetafileFormat DetectFormat(byte[] data)

Parameters

Type	Name	Description
byte[]	data	The byte array containing metafile data.

Returns

Type	Description
MetafileFormat	The detected MetafileFormat.

DetectFormat(Stream)

Detects the format of a metafile from the specified stream.

Declaration

public MetafileFormat DetectFormat(Stream stream)

Parameters

Type	Name	Description
Stream	stream	The stream containing metafile data.

Returns

Type	Description
MetafileFormat	The detected MetafileFormat.

Read(byte[])

Reads a metafile from the specified byte array.

Declaration

public MetafileDocument Read(byte[] data)

Parameters

Type	Name	Description
byte[]	data	The byte array containing metafile data.

Returns

Type	Description
MetafileDocument	The MetafileDocument read from the byte array.

Read(Stream)

Reads a metafile from the specified stream.

Declaration

public MetafileDocument Read(Stream stream)

Parameters

Type	Name	Description
Stream	stream	The stream containing metafile data.

Returns

Type	Description
MetafileDocument	The MetafileDocument read from the stream.

Exceptions

Type	Condition
ArgumentNullException	Thrown when stream is null.
InvalidOperationException	Thrown when the stream does not support seeking.
InvalidDataException	Thrown when the metafile format is unsupported or unknown.

Read(string)

Reads a metafile from the specified file path.

Declaration

public MetafileDocument Read(string filePath)

Parameters

Type	Name	Description
string	filePath	The path to the metafile.

Returns

Type	Description
MetafileDocument	The MetafileDocument read from the file.

TryRead(Stream, out MetafileDocument?)

Attempts to read a metafile from the specified stream.

Declaration

public bool TryRead(Stream stream, out MetafileDocument? document)

Parameters

Type	Name	Description
Stream	stream	The stream containing metafile data.
MetafileDocument	document	The resulting MetafileDocument, or null if reading failed.

Returns

Type	Description
bool	true if the metafile was read successfully; otherwise, false.