Graph_IO
Class EpsDocument

java.lang.Object
  Graph_IO.EpsDocument

public class EpsDocument
extends java.lang.Object

Field Summary

private java.io.BufferedWriter	_bufferedWriter
private boolean	_isClipSet
private EpsGraphics2D	_lastG
private java.io.StringWriter	_stringWriter
private java.lang.String	_title
private float	maxX
private float	maxY
private float	minX
private float	minY

Constructor Summary

EpsDocument(java.lang.String title)
Constructs an empty EpsDevice.

EpsDocument(java.lang.String title, java.io.OutputStream outputStream, int minX, int minY, int maxX, int maxY)
Constructs an empty EpsDevice that writes directly to a file.

Method Summary

void	append(EpsGraphics2D g, java.lang.String line) Appends a line to the EpsDocument.
void	close()
void	flush()
java.lang.String	getTitle() Returns the title of the EPS document.
boolean	isClipSet()
void	setClipSet(boolean isClipSet)
void	updateBounds(double x, double y) Updates the bounds of the current EPS document.
void	write(java.io.Writer writer) Outputs the contents of the EPS document to the specified Writer, complete with headers and bounding box.
private void	writeFooter(java.io.Writer writer)

Methods inherited from class java.lang.Object

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

Field Detail

minX

private float minX

minY

private float minY

maxX

private float maxX

maxY

private float maxY

_isClipSet

private boolean _isClipSet

_title

private java.lang.String _title

_stringWriter

private java.io.StringWriter _stringWriter

_bufferedWriter

private java.io.BufferedWriter _bufferedWriter

_lastG

private EpsGraphics2D _lastG

Constructor Detail

EpsDocument

public EpsDocument(java.lang.String title)

Constructs an empty EpsDevice.

Since:

0.1

EpsDocument

public EpsDocument(java.lang.String title,
                   java.io.OutputStream outputStream,
                   int minX,
                   int minY,
                   int maxX,
                   int maxY)
            throws java.io.IOException

Constructs an empty EpsDevice that writes directly to a file. Bounds must be set before use.

Throws:

java.io.IOException

Since:

0.1

Method Detail

getTitle

public java.lang.String getTitle()

Returns the title of the EPS document.

Since:

0.1

updateBounds

public void updateBounds(double x,
                         double y)

Updates the bounds of the current EPS document.

Since:

0.1

append

public void append(EpsGraphics2D g,
                   java.lang.String line)

Appends a line to the EpsDocument. A new line character is added to the end of the line when it is added.

Since:

0.1

write

public void write(java.io.Writer writer)
           throws java.io.IOException

Outputs the contents of the EPS document to the specified Writer, complete with headers and bounding box.

Throws:

java.io.IOException

Since:

0.1

writeFooter

private void writeFooter(java.io.Writer writer)
                  throws java.io.IOException

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Throws:

java.io.IOException

isClipSet

public boolean isClipSet()

setClipSet

public void setClipSet(boolean isClipSet)