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JpegWriter Members

The JpegWriter type exposes the following members.

Constructors

Name Description
Public method JpegWriter Overloaded.

Creates and initializes new JpegWriter class instance.

Methods

Name Description
Public method {dtor}

Enables using delete operator in C++ applications. It is strongly not recommended to use it directly.

Public method Abort

Aborts file writing operation.

(Inherited from FormatWriter.)
Public method AddFrame

Appends specified frame to the end of file (or other media).

(Inherited from FormatWriter.)
Public method Clone

Returns a full copy of this JpegWriter class instance.

Public method Close

Closes format writer, flushes all unsaved data, and detaches the writer from previously opened file (or other media).

(Inherited from FormatWriter.)
Public method Continue

Resumes execution of the operation previously paused with Pause() method.

(Inherited from FormatWriter.)
Public method Dispose

Releases all resources used by this FormatWriter.

(Inherited from FormatWriter.)
Public method Equals (Inherited from Object.)
Public method ExportEncoderOptions Overloaded.

Exports all writer settings into the encoder options object.

Public method GetEmptyFrame

Returns Frame descendant class of the format supported with this writer.

(Overrides FormatWriter.GetEmptyFrame().)
Public method GetHashCode (Inherited from Object.)
Public method GetType (Inherited from Object.)
Public method ImportEncoderOptions

Initialize the writer settings from the encoder options object.

(Inherited from FormatWriter.)
Public method IsPixelFormatSupported

Returns whether this format writer can handle bitmaps with specified pixel format.

(Inherited from FormatWriter.)
Public method Lock

Locks the object.

(Inherited from SyncHandler.)
Protected method MemberwiseClone (Inherited from Object.)
Protected method OnAfterAddFrame

Called after the frame is added to the stream.

(Inherited from FormatWriter.)
Protected method OnBeforeAddFrame

Called before the frame is added to the stream.

(Inherited from FormatWriter.)
Protected method OnExportEncoderOptions

Exports encoder options.

(Inherited from FormatWriter.)
Protected method OnImportEncoderOptions

Imports encoder options.

(Inherited from FormatWriter.)
Public method Open Overloaded.

Opens format writer.

Public method Pause

Pauses execution of the file writing operation.

(Inherited from FormatWriter.)
Public method ToString (Inherited from Object.)
Public method Unlock

Unlocks the object previously locked with method Lock().

(Inherited from SyncHandler.)
Public method WaitForCompletion

Suspends the calling thread until the operation currently run is completed.

(Inherited from SyncHandler.)

Properties

Name Description
Public property AdobeResources

Gets/sets Adobe® image resource blocks you want to write into the file.

Public property CodecPriority

Returns the priority of the codec.

(Inherited from FormatWriter.)
Public property Completed

Returns value indicating if the operation is currently running.

(Inherited from SyncHandler.)
Public property DefaultExtension

Returns default extension for this format.

(Inherited from FormatWriter.)
Public property ExceptionThrowEnabled

Gets/sets value that specifies if to throw exception in synchronous mode.

(Inherited from SyncHandler.)
Public property Exif

Gets/sets EXIF data collection you want to write into the file.

Public property FilterString

Returns filter string for this format.

(Inherited from FormatWriter.)
Public property FormatDescription

Returns user-friendly format description.

(Inherited from FormatWriter.)
Public property FormatName

Returns format name.

(Inherited from FormatWriter.)
Public property Iptc

Gets/sets IPTC data collection you want to write into the file.

Public property Locked

Indicates if the object has been locked.

(Inherited from SyncHandler.)
Public property MediaFormat

Returns the ID of the media format this reader can write to.

(Inherited from FormatWriter.)
Public property MimeType

Returns mime type of the format.

(Inherited from FormatWriter.)
Public property Opened

Returns value that specifies if the writer is opened.

(Inherited from FormatWriter.)
Public property Priority

Gets/sets a priority for the auxilary thread.

(Inherited from SyncHandler.)
Public property SupportedPixelFormats

Returns an array of pixel formats which are supported with this format writer.

(Inherited from FormatWriter.)
Public property SynchronizationMode

Gets/sets synchronization mode for the object.

(Inherited from SyncHandler.)
Public property Timeout

Gets/sets value specifying maximum time for which object can be locked.

(Inherited from SyncHandler.)
Public property Xmp

Gets/sets the XML code containing the XMP metadata.

Events

Name Description
Public event Aborted

Fires when operation has been aborted.

(Inherited from SyncHandler.)
Public event Continued

Fires when operation has been resumed with Continue() method.

(Inherited from SyncHandler.)
Public event Paused

Fires when operation has been paused with Pause() method.

(Inherited from SyncHandler.)
Protected event Progress

Fires on the operation progress notifications.

(Inherited from SyncHandler.)
Public event Started

Fires after operation has been started.

(Inherited from SyncHandler.)
Public event Starting

Fires before operation is started.

(Inherited from SyncHandler.)
Public event Stopped

Fires after operation has been stopped.

(Inherited from SyncHandler.)
Public event Stopping

Fires before operation is stopped.

(Inherited from SyncHandler.)

See Also

Reference