org.eclipse.nebula.paperclips.core

Class PageEnumeration

java.lang.Object

org.eclipse.nebula.paperclips.core.PageEnumeration

public class PageEnumeration
extends java.lang.Object

An enumeration of pages for given print job on the given printer device. Each element in the enumeration has already had the page orientation and page margins applied. Therefore, when calling the paint(GC, int, int) method on each page, the printer's trim should be provided as the x and y arguments. In other words, the trim is taken as a minimum margin while applying calculating margins, but the position where the page's content is drawn is determined solely by the margin, and is not offset by the trim. This behavior is helpful for screen display, and is already compensated for in the PaperClips.print(PrintJob, Printer) method.

See Also:

PaperClips.getPages(PrintJob, Printer)

Constructor Summary

Constructors

Constructor and Description
PageEnumeration(PrintJob job, org.eclipse.swt.printing.Printer printer, org.eclipse.swt.graphics.GC gc)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Returns whether any pages remain.
PrintPiece	nextPage() Returns the next page.

Methods inherited from class java.lang.Object

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

Constructor Detail

PageEnumeration

PageEnumeration(PrintJob job,
                org.eclipse.swt.printing.Printer printer,
                org.eclipse.swt.graphics.GC gc)

Method Detail

hasNext

public boolean hasNext()

Returns whether any pages remain.

Returns:

whether any pages remain.

nextPage

public PrintPiece nextPage()

Returns the next page.

Returns:

the next page.