eve.fx.print

Class PrintToImages

java.lang.Object

eve.fx.print.PrinterJobObject

eve.fx.print.PrintToImages

All Implemented Interfaces:

Printer

Direct Known Subclasses:

PrintPreview

public abstract class PrintToImages
extends PrinterJobObject

A PrintToImages is very similar to a PrinterJob except that the output for each page will be an Image of a resolution that you preset.

Field Summary

Fields

Modifier and Type	Field and Description
int	createImageOptions The options used when images are being created for the PrintPreview.
protected double	drawXDPI
protected double	drawYDPI
ImageTool	finalImageCreator
ImageTool	pageRectImageCreator
PageFormat	pageSize
protected Printable	printing
boolean	scaleRough If this is set true, then rough scaling is done when producing the final images for output.
protected double	xDPI
protected double	yDPI

Fields inherited from class eve.fx.print.PrinterJobObject

globalFontManager, outputCanChangeMediaOrientation, printerControl, printerSelected

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PrintToImages()
protected	PrintToImages(PageFormat standardPage)

Method Summary

Modifier and Type	Method and Description
protected void	cancelCurrentPage(Handle h)
double	getOutputXDPI() By default this will return the xDPI value of the PageFormat supplied to the PrintSurfaceObject.
double	getOutputYDPI() By default this will return the yDPI value of the PageFormat supplied to the PrintSurfaceObject.
protected PointGraphics	newPage(Handle h, PageFormat format)
protected boolean	printCurrentPage(Handle h)
protected abstract boolean	printFinalImage(Handle h, ImageData im)
void	setDrawDPI(double dpi)
void	setDrawDPI(double xDPI, double yDPI)
void	setImageDPI(double imageDPI)
void	setImageDPI(double xDPI, double yDPI)

Methods inherited from class eve.fx.print.PrinterJobObject

cancel, endPrinting, getCompatibleImagePoints, getCurrentPrintingHandle, getDPI, getPointDocument, getPrintTask, isPrinting, lockIfNotPrinting, print, print, printerWasSelected, printingComplete, setPrinterProperties, startPrinting

Methods inherited from class java.lang.Object

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

Methods inherited from interface eve.fx.print.Printer

printDialog

Field Detail

pageSize

public PageFormat pageSize

xDPI

protected double xDPI

yDPI

protected double yDPI

drawXDPI

protected double drawXDPI

drawYDPI

protected double drawYDPI

finalImageCreator

public ImageTool finalImageCreator

pageRectImageCreator

public ImageTool pageRectImageCreator

createImageOptions

public int createImageOptions

The options used when images are being created for the PrintPreview. If finalImageCreator or pageRectImageCreator are not null, then those image creators will be determine the image type created.

By default this field is Image.TYPE_RGB

scaleRough

public boolean scaleRough

If this is set true, then rough scaling is done when producing the final images for output. Rough scaling is faster than smooth scaling.

printing

protected Printable printing

Constructor Detail

PrintToImages

protected PrintToImages()

PrintToImages

protected PrintToImages(PageFormat standardPage)

Method Detail

setDrawDPI

public void setDrawDPI(double xDPI,
                       double yDPI)

setDrawDPI

public void setDrawDPI(double dpi)

setImageDPI

public void setImageDPI(double xDPI,
                        double yDPI)

setImageDPI

public void setImageDPI(double imageDPI)

getOutputXDPI

public double getOutputXDPI()

By default this will return the xDPI value of the PageFormat supplied to the PrintSurfaceObject.

getOutputYDPI

public double getOutputYDPI()

By default this will return the yDPI value of the PageFormat supplied to the PrintSurfaceObject.

newPage

protected PointGraphics newPage(Handle h,
                                PageFormat format)

Specified by:

newPage in class PrinterJobObject

printCurrentPage

protected boolean printCurrentPage(Handle h)

Specified by:

printCurrentPage in class PrinterJobObject

cancelCurrentPage

protected void cancelCurrentPage(Handle h)

Specified by:

cancelCurrentPage in class PrinterJobObject

printFinalImage

protected abstract boolean printFinalImage(Handle h,
                                           ImageData im)