net.sourceforge.jeuclid.app.mathviewer
Class FileIO

java.lang.Object
  net.sourceforge.jeuclid.app.mathviewer.FileIO

public final class FileIO
extends Object

File I/O support functionality for MathViewer.

Version:

$Revision: 310 $

Author:

Max Berger

Method Summary

static FileIO	getFileIO() Retrieve the FileIO object.
Document	loadDocument(Frame parent) Load a document.
Document	loadFile(Frame parent, File selectedFile) Load the given file.
void	saveDocument(Frame parent, Document document, Map<ParameterKey,String> params) Save a document.

Methods inherited from class java.lang.Object

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

Method Detail

getFileIO

public static FileIO getFileIO()

Retrieve the FileIO object.

Returns:

the FileIO object

loadDocument

public Document loadDocument(Frame parent)

Load a document.

Parameters:

parent - Frame of the parent

Returns:

A parsed Document, or null.

loadFile

public Document loadFile(Frame parent,
                         File selectedFile)

Load the given file.

Parameters:

selectedFile - File object to load.

parent - Frame of parent window

Returns:

a parsed Document or null

saveDocument

public void saveDocument(Frame parent,
                         Document document,
                         Map<ParameterKey,String> params)

Save a document.

Parameters:

parent - frame of parent.

document - the MML document to save.

params - rendering parameters.