org.das2.util.awt

Class PdfGraphicsOutput

java.lang.Object

org.das2.util.awt.PdfGraphicsOutput

All Implemented Interfaces:

GraphicsOutput

public class PdfGraphicsOutput
extends java.lang.Object
implements GraphicsOutput

support writing to PDF.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	READING_FONTS
static java.lang.Object	STATE_IDLE
static java.lang.Object	STATE_READING
static java.lang.Object	STATE_READY

Constructor Summary

Constructors

Constructor and Description
PdfGraphicsOutput() Creates a new instance of PDFGraphicsOutput

Method Summary

Modifier and Type	Method and Description
static void	dumpMapToFile(java.io.File f) dump the keys out to a file.
void	finish()
java.awt.Graphics	getGraphics()
java.awt.Graphics2D	getGraphics2D()
static void	main(java.lang.String[] args)
static java.util.Map<java.lang.String,java.io.File>	resetFontToTtfMap()
void	setGraphicsShapes(boolean graphicsShapes) If true, then fonts are written out as lines and will match the screen.
void	setOutputStream(java.io.OutputStream out)
void	setPixelsPerInch(int ppi) set the scaling from graphics pixels to physical paper coordinates, where 72dpi is the default.
void	setSize(int width, int height) set the size in points.
void	start()
static java.lang.String	ttfFromName(java.awt.Font font) return the name of the .ttf file for the platform, or null.
static java.lang.String	ttfFromNameInteractive(java.awt.Font font) kludge to support call from AWT.

Methods inherited from class java.lang.Object

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

Field Detail

READING_FONTS

public static final java.lang.String READING_FONTS

See Also:

Constant Field Values

STATE_IDLE

public static final java.lang.Object STATE_IDLE

STATE_READING

public static final java.lang.Object STATE_READING

STATE_READY

public static final java.lang.Object STATE_READY

Constructor Detail

PdfGraphicsOutput

public PdfGraphicsOutput()

Creates a new instance of PDFGraphicsOutput

Method Detail

resetFontToTtfMap

public static java.util.Map<java.lang.String,java.io.File> resetFontToTtfMap()

ttfFromNameInteractive

public static java.lang.String ttfFromNameInteractive(java.awt.Font font)

kludge to support call from AWT. If the font map is not yet loaded, return READING_FONTS and start the lookup on a new thread.

Parameters:

font -

Returns:

READING_FONTS or the name (or null).

dumpMapToFile

public static void dumpMapToFile(java.io.File f)

dump the keys out to a file.

Parameters:

f - a file target.

ttfFromName

public static java.lang.String ttfFromName(java.awt.Font font)

return the name of the .ttf file for the platform, or null.

Parameters:

font -

Returns:

the name of the .ttf file, or null.

getGraphics2D

public java.awt.Graphics2D getGraphics2D()

Specified by:

getGraphics2D in interface GraphicsOutput

finish

public void finish()
            throws java.io.IOException

Specified by:

finish in interface GraphicsOutput

Throws:

java.io.IOException

getGraphics

public java.awt.Graphics getGraphics()

Specified by:

getGraphics in interface GraphicsOutput

setOutputStream

public void setOutputStream(java.io.OutputStream out)

Specified by:

setOutputStream in interface GraphicsOutput

setGraphicsShapes

public void setGraphicsShapes(boolean graphicsShapes)

If true, then fonts are written out as lines and will match the screen. If false, then labels are editable.

Parameters:

graphicsShapes -

setSize

public void setSize(int width,
                    int height)

set the size in points.

Specified by:

setSize in interface GraphicsOutput

Parameters:

width -

height -

setPixelsPerInch

public void setPixelsPerInch(int ppi)

set the scaling from graphics pixels to physical paper coordinates, where 72dpi is the default.

Parameters:

ppi -

start

public void start()

Specified by:

start in interface GraphicsOutput

main

public static void main(java.lang.String[] args)