mirror/deep-c-rsc
1
0
Fork 0
mirror of https://github.com/2003scape/deep-c-rsc.git synced 2024-03-22 05:49:51 -04:00
Code Issues Projects Releases Wiki Activity
deep-c-rsc/JCGO/sunawt/fix_win/sun/print/Win32PrintService.java

1453 lines
51 KiB
Java
Raw Normal View History

add jcgo
2021-07-16 17:12:20 -05:00
/*
* This file is modified by Ivan Maidanski <ivmai@ivmaisoft.com>
* Project name: JCGO-SUNAWT (http://www.ivmaisoft.com/jcgo/)
*/
/*
* @(#)Win32PrintService.java 1.30 03/01/23
*
* Copyright 2003 Sun Microsystems, Inc. All rights reserved.
* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
package sun.print;
import java.io.File;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.util.Vector;
import javax.print.DocFlavor;
import javax.print.DocPrintJob;
import javax.print.PrintService;
import javax.print.ServiceUIFactory;
import javax.print.attribute.Attribute;
import javax.print.attribute.AttributeSet;
import javax.print.attribute.AttributeSetUtilities;
import javax.print.attribute.EnumSyntax;
import javax.print.attribute.HashAttributeSet;
import javax.print.attribute.PrintServiceAttribute;
import javax.print.attribute.PrintServiceAttributeSet;
import javax.print.attribute.HashPrintServiceAttributeSet;
import javax.print.attribute.standard.PrinterName;
import javax.print.attribute.standard.PrinterIsAcceptingJobs;
import javax.print.attribute.standard.QueuedJobCount;
import javax.print.attribute.standard.JobName;
import javax.print.attribute.standard.RequestingUserName;
import javax.print.attribute.standard.Chromaticity;
import javax.print.attribute.standard.Copies;
import javax.print.attribute.standard.CopiesSupported;
import javax.print.attribute.standard.Destination;
import javax.print.attribute.standard.Fidelity;
import javax.print.attribute.standard.Media;
import javax.print.attribute.standard.MediaSizeName;
import javax.print.attribute.standard.MediaSize;
import javax.print.attribute.standard.MediaTray;
import javax.print.attribute.standard.MediaPrintableArea;
import javax.print.attribute.standard.OrientationRequested;
import javax.print.attribute.standard.PageRanges;
import javax.print.attribute.standard.Sides;
import javax.print.attribute.standard.ColorSupported;
import javax.print.attribute.standard.PrintQuality;
import javax.print.attribute.ResolutionSyntax;
import javax.print.attribute.standard.PrinterResolution;
import javax.print.attribute.standard.SheetCollate;
import javax.print.event.PrintServiceAttributeListener;
import java.util.ArrayList;
import sun.print.SunPrinterJobService;
public class Win32PrintService implements PrintService, AttributeUpdater,
SunPrinterJobService {
public static MediaSize[] predefMedia;
static {
Class c = Win32MediaSize.class;
}
private static final DocFlavor[] supportedFlavors = {
DocFlavor.BYTE_ARRAY.GIF,
DocFlavor.INPUT_STREAM.GIF,
DocFlavor.URL.GIF,
DocFlavor.BYTE_ARRAY.JPEG,
DocFlavor.INPUT_STREAM.JPEG,
DocFlavor.URL.JPEG,
DocFlavor.BYTE_ARRAY.PNG,
DocFlavor.INPUT_STREAM.PNG,
DocFlavor.URL.PNG,
DocFlavor.SERVICE_FORMATTED.PAGEABLE,
DocFlavor.SERVICE_FORMATTED.PRINTABLE,
DocFlavor.BYTE_ARRAY.AUTOSENSE,
DocFlavor.URL.AUTOSENSE,
DocFlavor.INPUT_STREAM.AUTOSENSE
};
/* let's try to support a few of these */
private static final Class[] serviceAttrCats = {
PrinterName.class,
PrinterIsAcceptingJobs.class,
QueuedJobCount.class,
ColorSupported.class,
};
/* it turns out to be inconvenient to store the other categories
* separately because many attributes are in multiple categories.
*/
private static Class[] otherAttrCats = {
JobName.class,
RequestingUserName.class,
Copies.class,
Destination.class,
OrientationRequested.class,
PageRanges.class,
Media.class,
MediaPrintableArea.class,
Fidelity.class,
SunAlternateMedia.class,
Chromaticity.class
};
private static final MediaSizeName[] dmPaperToPrintService = {
MediaSizeName.NA_LETTER, MediaSizeName.NA_LETTER,
MediaSizeName.TABLOID, MediaSizeName.LEDGER,
MediaSizeName.NA_LEGAL, MediaSizeName.INVOICE,
MediaSizeName.EXECUTIVE, MediaSizeName.ISO_A3,
MediaSizeName.ISO_A4, MediaSizeName.ISO_A4,
MediaSizeName.ISO_A5, MediaSizeName.JIS_B4,
MediaSizeName.JIS_B5, MediaSizeName.FOLIO,
MediaSizeName.QUARTO, MediaSizeName.NA_10X14_ENVELOPE,
MediaSizeName.B, MediaSizeName.NA_LETTER,
MediaSizeName.NA_NUMBER_9_ENVELOPE, MediaSizeName.NA_NUMBER_10_ENVELOPE,
MediaSizeName.NA_NUMBER_11_ENVELOPE, MediaSizeName.NA_NUMBER_12_ENVELOPE,
MediaSizeName.NA_NUMBER_14_ENVELOPE, MediaSizeName.C,
MediaSizeName.D, MediaSizeName.E,
MediaSizeName.ISO_DESIGNATED_LONG, MediaSizeName.ISO_C5,
MediaSizeName.ISO_C3, MediaSizeName.ISO_C4,
MediaSizeName.ISO_C6, MediaSizeName.ITALY_ENVELOPE,
MediaSizeName.ISO_B4, MediaSizeName.ISO_B5,
MediaSizeName.ISO_B6, MediaSizeName.ITALY_ENVELOPE,
MediaSizeName.MONARCH_ENVELOPE, MediaSizeName.PERSONAL_ENVELOPE,
MediaSizeName.NA_10X15_ENVELOPE, MediaSizeName.NA_9X12_ENVELOPE,
MediaSizeName.FOLIO, MediaSizeName.ISO_B4,
MediaSizeName.JAPANESE_POSTCARD, MediaSizeName.NA_9X11_ENVELOPE,
};
private static final MediaTray[] dmPaperBinToPrintService = {
MediaTray.TOP, MediaTray.BOTTOM, MediaTray.MIDDLE,
MediaTray.MANUAL, MediaTray.ENVELOPE, Win32MediaTray.ENVELOPE_MANUAL,
Win32MediaTray.AUTO, Win32MediaTray.TRACTOR,
Win32MediaTray.SMALL_FORMAT, Win32MediaTray.LARGE_FORMAT,
MediaTray.LARGE_CAPACITY, null, null,
MediaTray.MAIN, Win32MediaTray.FORMSOURCE,
};
// from wingdi.h
private static int DM_PAPERSIZE = 0x2;
private static int DM_PRINTQUALITY = 0x400;
private static int DM_YRESOLUTION = 0x2000;
private static final int DMRES_MEDIUM = -3;
private static final int DMRES_HIGH = -4;
private static final int DMORIENT_LANDSCAPE = 2;
private static final int DMDUP_VERTICAL = 2;
private static final int DMDUP_HORIZONTAL = 3;
private static final int DMCOLLATE_TRUE = 1;
// media sizes with indices above dmPaperToPrintService' length
private static final int DMPAPER_A2 = 66;
private static final int DMPAPER_A6 = 70;
private static final int DMPAPER_B6_JIS = 88;
private String printer;
private PrinterName name;
private String port;
transient private PrintServiceAttributeSet lastSet;
transient private ServiceNotifier notifier = null;
private DocFlavor[] supportedDocFlavors;
private MediaSizeName[] mediaSizeNames;
private MediaPrintableArea[] mediaPrintables;
private MediaTray[] mediaTrays;
private PrinterResolution[] printRes;
private int nCopies;
private int lenOptAttrCats;
private int defQuality;
private int defPaper;
private int defYRes;
private int defMedia;
private int defCopies;
private int defOrient;
private int defCollate;
private int defSides;
private boolean isResSup;
private boolean isCollateSup;
private boolean isColorSup;
private boolean isSidesSup;
private boolean isPrQualitySup;
private boolean gotTrays;
private boolean gotCopies;
private boolean mediaInitialized;
private ArrayList idList;
private MediaSize[] mediaSizes;
Win32PrintService(String name) {
if (name == null) {
throw new IllegalArgumentException("null printer name");
}
printer = name;
// initialize flags
mediaInitialized = false;
gotTrays = false;
gotCopies = false;
// count optional attribute categories
lenOptAttrCats=0;
// get printer port needed for getting capabilities
port = getPrinterPort(printer);
/*
* NOTE: bit settings for caps and indices for defaults must match
* that in WPrinterJob.cpp
*/
int caps = getCapabilities(printer, port);
isColorSup = ((caps & 0x0001) != 0);
if (isSidesSup = ((caps & 0x0002) != 0)) {
lenOptAttrCats++;
}
// does the driver support collated copies?
isCollateSup = ((caps & 0x0004) != 0);
// but we always advertise we support collation for 2D printing.
lenOptAttrCats++;
int[] defaults = getDefaultSettings(printer);
// indices must match those in WPrinterJob.cpp
defPaper = defaults[0];
defMedia = defaults[1];
defYRes = defaults[2];
defQuality = defaults[3];
defCopies = defaults[4];
defOrient = defaults[5];
defSides = defaults[6];
defCollate = defaults[7];
isPrQualitySup=(((caps & 0x0008) != 0) &&
// Added check: if supported, we should be able to get the default.
(defQuality >= DMRES_HIGH) && (defQuality < 0));
if (isPrQualitySup) {
lenOptAttrCats++;
}
int len = supportedFlavors.length;
// doc flavors supported
// if PostScript is supported
if ((caps & 0x0010) != 0) {
supportedDocFlavors = new DocFlavor[len+3];
System.arraycopy(supportedFlavors, 0, supportedDocFlavors, 0, len);
supportedDocFlavors[len] = DocFlavor.BYTE_ARRAY.POSTSCRIPT;
supportedDocFlavors[len+1] = DocFlavor.INPUT_STREAM.POSTSCRIPT;
supportedDocFlavors[len+2] = DocFlavor.URL.POSTSCRIPT;
} else {
supportedDocFlavors = new DocFlavor[len];
System.arraycopy(supportedFlavors, 0, supportedDocFlavors, 0, len);
}
// initialize Resolutions
printRes = getPrintResolutions();
if ((printRes!=null) && (isResSup=(printRes.length>0))) {
lenOptAttrCats++;
}
}
public String getName() {
return printer;
}
private PrinterName getPrinterName() {
if (name == null) {
name = new PrinterName(printer, null);
}
return name;
}
private MediaSizeName findWin32Media(int dmIndex) {
if (dmIndex >= 1 && dmIndex <= dmPaperToPrintService.length) {
switch(dmIndex) {
/* matching media sizes with indices beyond
dmPaperToPrintService's length */
case DMPAPER_A2:
return MediaSizeName.ISO_A2;
case DMPAPER_A6:
return MediaSizeName.ISO_A6;
case DMPAPER_B6_JIS:
return MediaSizeName.JIS_B6;
default:
return dmPaperToPrintService[dmIndex - 1];
}
}
return null;
}
private boolean addToUniqueList(ArrayList msnList, MediaSizeName mediaName) {
MediaSizeName msn;
for (int i=0; i< msnList.size(); i++) {
msn = (MediaSizeName)msnList.get(i);
if (msn == mediaName) {
return false;
}
}
msnList.add(mediaName);
return true;
}
private synchronized void initMedia() {
if (mediaInitialized == true) {
return;
}
mediaInitialized = true;
int[] media = getAllMediaIDs(printer, port);
if (media == null) {
return;
}
ArrayList msnList = new ArrayList();
ArrayList printableList = new ArrayList();
MediaSizeName mediaName;
boolean added;
float[] prnArea;
// Get all mediaSizes supported by the printer.
// We convert media to ArrayList idList and pass this to the
// function for getting mediaSizes.
// This is to ensure that mediaSizes and media IDs have 1-1 correspondence.
// We remove from ID list any invalid mediaSize. Though this is rare,
// it happens in HP 4050 German driver.
idList = new ArrayList();
for (int i=0; i < media.length; i++) {
idList.add(new Integer(media[i]));
}
mediaSizes = getMediaSizes(idList, media);
for (int i = 0; i < idList.size(); i++) {
// match Win ID with our predefined ID using table
mediaName = findWin32Media(((Integer)idList.get(i)).intValue());
// No match found, then we get the MediaSizeName out of the MediaSize
// This requires 1-1 correspondence, lengths must be checked.
if ((mediaName == null) && (idList.size() == mediaSizes.length)) {
mediaName = mediaSizes[i].getMediaSizeName();
}
// Add mediaName to the msnList
if (mediaName != null) {
added = addToUniqueList(msnList, mediaName);
// get MediaPrintableArea only for supported MediaSizeName ?
if (added) {
prnArea=getMediaPrintableArea(printer,
((Integer)idList.get(i)).intValue());
if (prnArea == null)
continue;
try {
MediaPrintableArea mpa = new MediaPrintableArea(prnArea[0],
prnArea[1],
prnArea[2],
prnArea[3],
MediaPrintableArea.INCH);
printableList.add(mpa);
} catch (IllegalArgumentException iae) {
}
}
}
}
// init mediaSizeNames
mediaSizeNames = new MediaSizeName[msnList.size()];
msnList.toArray(mediaSizeNames);
// init mediaPrintables
mediaPrintables = new MediaPrintableArea[printableList.size()];
printableList.toArray(mediaPrintables);
}
private synchronized MediaTray[] getMediaTrays() {
if (gotTrays == true) {
return mediaTrays;
}
gotTrays= true;
int[] mediaTr = getAllMediaTrays(printer, port);
String[] winMediaTrayNames = getAllMediaTrayNames(printer, port);
if ((mediaTr == null) || (winMediaTrayNames == null)){
return null;
}
int count = 0;
for (int i = 0; i < mediaTr.length; i++)
if (mediaTr[i] > 0)
count++;
MediaTray arr[] = new MediaTray[count];
count = 0;
for (int i = 0; i < mediaTr.length; i++) {
int dmBin = mediaTr[i];
// check for unsupported DMBINs and create new Win32MediaTray
if (dmBin <= 0)
continue;
if (dmBin > dmPaperBinToPrintService.length ||
dmPaperBinToPrintService[dmBin - 1] == null)
arr[count++] = new Win32MediaTray(dmBin, winMediaTrayNames[i]);
else
arr[count++] = dmPaperBinToPrintService[dmBin - 1];
}
return arr;
}
private boolean isSameSize(float w1, float h1, float w2, float h2) {
float diffX = w1 - w2;
float diffY = h1 - h2;
// Get diff of reverse dimensions
// EPSON Stylus COLOR 860 reverses envelope's width & height
float diffXrev = w1 - h2;
float diffYrev = h1 - w2;
if (((Math.abs(diffX)<=1) && (Math.abs(diffY)<=1)) ||
((Math.abs(diffXrev)<=1) && (Math.abs(diffYrev)<=1))){
return true;
} else {
return false;
}
}
private MediaSizeName findMatchingMediaSizeNameMM (float w, float h) {
if (predefMedia != null) {
for (int k=0; k<predefMedia.length;k++) {
if (predefMedia[k] == null) {
continue;
}
if (isSameSize(predefMedia[k].getX(MediaSize.MM),
predefMedia[k].getY(MediaSize.MM),
w, h)) {
return predefMedia[k].getMediaSizeName();
}
}
}
return null;
}
private MediaSize[] getMediaSizes(ArrayList idList, int[] media) {
int[] mediaSz = getAllMediaSizes(printer, port);
String[] winMediaNames = getAllMediaNames(printer, port);
MediaSizeName msn = null;
MediaSize ms = null;
float wid, ht;
if ((mediaSz == null) || (winMediaNames == null)) {
return null;
}
int nMedia = mediaSz.length/2;
ArrayList msList = new ArrayList();
for (int i = 0; i < nMedia; i++, ms=null) {
wid = mediaSz[i*2]/10;
ht = mediaSz[i*2+1]/10;
// Make sure to validate wid & ht.
// HP LJ 4050 (german) causes IAE in Sonderformat paper, wid & ht
// returned is not constant.
if ((wid <= 0) || (ht <= 0)) {
//Remove corresponding ID from list
if (nMedia == media.length) {
Integer remObj = new Integer(media[i]);
idList.remove(idList.indexOf(remObj));
}
continue;
}
// Find matching media using dimensions. This call matches only with our
// own predefined sizes.
msn = findMatchingMediaSizeNameMM(wid, ht);
if (msn != null) {
ms = MediaSize.getMediaSizeForName(msn);
}
if (ms != null) {
msList.add(ms);
} else {
Win32MediaSize wms = new Win32MediaSize(winMediaNames[i]);
try {
ms = new MediaSize(wid, ht, MediaSize.MM, wms);
msList.add(ms);
} catch(IllegalArgumentException e) {
if (nMedia == media.length) {
Integer remObj = new Integer(media[i]);
idList.remove(idList.indexOf(remObj));
}
}
}
}
MediaSize[] arr2 = new MediaSize[msList.size()];
msList.toArray(arr2);
return arr2;
}
private PrinterIsAcceptingJobs getPrinterIsAcceptingJobs() {
if (getJobStatus(printer, 2) != 1) {
return PrinterIsAcceptingJobs.NOT_ACCEPTING_JOBS;
}
else {
return PrinterIsAcceptingJobs.ACCEPTING_JOBS;
}
}
private QueuedJobCount getQueuedJobCount() {
int count = getJobStatus(printer, 1);
if (count != -1) {
return new QueuedJobCount(count);
}
else {
return new QueuedJobCount(0);
}
}
private boolean isSupportedCopies(Copies copies) {
synchronized (this) {
if (gotCopies == false) {
nCopies = getCopiesSupported(printer, port);
gotCopies = true;
}
}
int numCopies = copies.getValue();
return (numCopies > 0 && numCopies <= nCopies);
}
private boolean isSupportedMedia(MediaSizeName msn) {
if (mediaInitialized == false) {
initMedia();
}
if (mediaSizeNames != null) {
for (int i=0; i<mediaSizeNames.length; i++) {
if (msn.equals(mediaSizeNames[i])) {
return true;
}
}
}
return false;
}
private boolean isSupportedMediaPrintableArea(MediaPrintableArea mpa) {
if (mediaInitialized == false) {
initMedia();
}
if (mediaPrintables != null) {
for (int i=0; i<mediaPrintables.length; i++) {
if (mpa.equals(mediaPrintables[i])) {
return true;
}
}
}
return false;
}
private boolean isSupportedMediaTray(MediaTray msn) {
if (gotTrays == false) {
mediaTrays = getMediaTrays();
}
if (mediaTrays != null) {
for (int i=0; i<mediaTrays.length; i++) {
if (msn.equals(mediaTrays[i])) {
return true;
}
}
}
return false;
}
private PrinterResolution[] getPrintResolutions() {
int[] prnRes = getAllResolutions(printer, port);
if (prnRes == null) {
return null;
}
int nRes = prnRes.length/2;
ArrayList arrList = new ArrayList();
PrinterResolution pr;
for (int i=0; i<nRes; i++) {
try {
pr = new PrinterResolution(prnRes[i*2],
prnRes[i*2+1], PrinterResolution.DPI);
arrList.add(pr);
} catch (IllegalArgumentException e) {
}
}
PrinterResolution[] arr =
(PrinterResolution[]) arrList.toArray(new PrinterResolution[arrList.size()]);
return arr;
}
private boolean isSupportedResolution(PrinterResolution res) {
if (printRes != null) {
for (int i=0; i<printRes.length; i++) {
if (res.equals(printRes[i])) {
return true;
}
}
}
return false;
}
public DocPrintJob createPrintJob() {
SecurityManager security = System.getSecurityManager();
if (security != null) {
security.checkPrintJobAccess();
}
return new Win32PrintJob(this);
}
private PrintServiceAttributeSet getDynamicAttributes() {
PrintServiceAttributeSet attrs = new HashPrintServiceAttributeSet();
attrs.add(getPrinterIsAcceptingJobs());
attrs.add(getQueuedJobCount());
return attrs;
}
public PrintServiceAttributeSet getUpdatedAttributes() {
PrintServiceAttributeSet currSet = getDynamicAttributes();
if (lastSet == null) {
lastSet = currSet;
return AttributeSetUtilities.unmodifiableView(currSet);
} else {
PrintServiceAttributeSet updates =
new HashPrintServiceAttributeSet();
Attribute []attrs = currSet.toArray();
for (int i=0; i<attrs.length; i++) {
Attribute attr = attrs[i];
if (!lastSet.containsValue(attr)) {
updates.add(attr);
}
}
lastSet = currSet;
return AttributeSetUtilities.unmodifiableView(updates);
}
}
public void wakeNotifier() {
synchronized (this) {
if (notifier != null) {
notifier.wake();
}
}
}
public void addPrintServiceAttributeListener(PrintServiceAttributeListener
listener) {
synchronized (this) {
if (listener == null) {
return;
}
if (notifier == null) {
notifier = new ServiceNotifier(this);
}
notifier.addListener(listener);
}
}
public void removePrintServiceAttributeListener(
PrintServiceAttributeListener listener) {
synchronized (this) {
if (listener == null || notifier == null ) {
return;
}
notifier.removeListener(listener);
if (notifier.isEmpty()) {
notifier.stopNotifier();
notifier = null;
}
}
}
public PrintServiceAttribute getAttribute(Class category) {
if (category == null) {
throw new NullPointerException("category");
}
if (!(PrintServiceAttribute.class.isAssignableFrom(category))) {
throw new IllegalArgumentException("Not a PrintServiceAttribute");
}
if (category == ColorSupported.class) {
if (isColorSup) {
return ColorSupported.SUPPORTED;
} else {
return ColorSupported.NOT_SUPPORTED;
}
} else if (category == PrinterName.class) {
return getPrinterName();
} else if (category == QueuedJobCount.class) {
return getQueuedJobCount();
} else if (category == PrinterIsAcceptingJobs.class) {
return getPrinterIsAcceptingJobs();
} else {
return null;
}
}
public PrintServiceAttributeSet getAttributes() {
PrintServiceAttributeSet attrs = new HashPrintServiceAttributeSet();
attrs.add(getPrinterName());
attrs.add(getPrinterIsAcceptingJobs());
attrs.add(getQueuedJobCount());
if (isColorSup) {
attrs.add(ColorSupported.SUPPORTED);
} else {
attrs.add(ColorSupported.NOT_SUPPORTED);
}
return AttributeSetUtilities.unmodifiableView(attrs);
}
public DocFlavor[] getSupportedDocFlavors() {
int len = supportedDocFlavors.length;
DocFlavor[] flavors = new DocFlavor[len];
System.arraycopy(supportedDocFlavors, 0, flavors, 0, len);
return flavors;
}
public boolean isDocFlavorSupported(DocFlavor flavor) {
for (int f=0; f<supportedDocFlavors.length; f++) {
if (flavor.equals(supportedDocFlavors[f])) {
return true;
}
}
return false;
}
public Class[] getSupportedAttributeCategories() {
int totalCats = otherAttrCats.length;
Class [] cats = new Class[totalCats + lenOptAttrCats];
System.arraycopy(otherAttrCats, 0, cats, 0, totalCats);
int index=totalCats;
if (isSidesSup) {
cats[index++] = Sides.class;
}
// We support collation on 2D printer jobs, even if the driver can't.
cats[index++] = SheetCollate.class;
if (isPrQualitySup) {
cats[index++] = PrintQuality.class;
}
if (isResSup) {
cats[index++] = PrinterResolution.class;
}
return cats;
}
public boolean isAttributeCategorySupported(Class category) {
if (category == null) {
throw new NullPointerException("null category");
}
if (!(Attribute.class.isAssignableFrom(category))) {
throw new IllegalArgumentException(category +
" is not an Attribute");
}
for (int i=0;i<otherAttrCats.length;i++) {
if (category == otherAttrCats[i]) {
return true;
}
}
if ((category==Sides.class) && isSidesSup) {
return true;
}
if (category==SheetCollate.class) {
return true;
}
if ((category==PrintQuality.class) && isPrQualitySup) {
return true;
}
if ((category==PrinterResolution.class) && isResSup) {
return true;
}
return false;
}
public Object getDefaultAttributeValue(Class category) {
if (category == null) {
throw new NullPointerException("null category");
}
if (!Attribute.class.isAssignableFrom(category)) {
throw new IllegalArgumentException(category +
" is not an Attribute");
}
if (!isAttributeCategorySupported(category)) {
return null;
}
if (category == Copies.class) {
if (defCopies > 0) {
return new Copies(defCopies);
} else {
return new Copies(1);
}
} else if (category == Chromaticity.class) {
if (!isColorSup) {
return Chromaticity.MONOCHROME;
} else {
return Chromaticity.COLOR;
}
} else if (category == JobName.class) {
return new JobName("Java Printing", null);
} else if (category == OrientationRequested.class) {
if (defOrient == DMORIENT_LANDSCAPE) {
return OrientationRequested.LANDSCAPE;
} else {
return OrientationRequested.PORTRAIT;
}
} else if (category == PageRanges.class) {
return new PageRanges(1, Integer.MAX_VALUE);
} else if (category == Media.class) {
MediaSizeName msn = findWin32Media(defPaper);
if (msn != null) {
return msn;
} else {
if (mediaInitialized == false) {
initMedia();
}
if ((mediaSizeNames != null) && (mediaSizeNames.length > 0)) {
// if 'mediaSizeNames' is not null, idList and mediaSizes cannot
// be null but to be safe, add a check
if ((idList != null) && (mediaSizes != null) &&
(idList.size() == mediaSizes.length)) {
Integer defIdObj = new Integer(defPaper);
int index = idList.indexOf(defIdObj);
if (index>=0 && index<mediaSizes.length) {
return mediaSizes[index].getMediaSizeName();
}
}
return mediaSizeNames[0];
}
}
} else if (category == MediaPrintableArea.class) {
float[] prnArea = getMediaPrintableArea(printer, defPaper);
if (prnArea == null)
return null;
MediaPrintableArea printableArea = null;
try {
printableArea = new MediaPrintableArea(prnArea[0],
prnArea[1],
prnArea[2],
prnArea[3],
MediaPrintableArea.INCH);
} catch (IllegalArgumentException e) {
}
return printableArea;
} else if (category == SunAlternateMedia.class) {
return null;
} else if (category == Destination.class) {
return new Destination((new File("out.prn")).toURI());
} else if (category == Sides.class) {
switch(defSides) {
case DMDUP_VERTICAL :
return Sides.TWO_SIDED_LONG_EDGE;
case DMDUP_HORIZONTAL :
return Sides.TWO_SIDED_SHORT_EDGE;
default :
return Sides.ONE_SIDED;
}
} else if (category == PrinterResolution.class) {
int yRes = defYRes;
int xRes = defQuality;
if ((xRes < 0) || (yRes < 0)) {
int res = (yRes > xRes) ? yRes : xRes;
if (res > 0) {
return new PrinterResolution(res, res, PrinterResolution.DPI);
}
}
else {
return new PrinterResolution(xRes, yRes, PrinterResolution.DPI);
}
} else if (category == ColorSupported.class) {
if (isColorSup) {
return ColorSupported.SUPPORTED;
} else {
return ColorSupported.NOT_SUPPORTED;
}
} else if (category == PrintQuality.class) {
if ((defQuality < 0) && (defQuality >= DMRES_HIGH)) {
switch (defQuality) {
case DMRES_HIGH:
return PrintQuality.HIGH;
case DMRES_MEDIUM:
return PrintQuality.NORMAL;
default:
return PrintQuality.DRAFT;
}
}
} else if (category == RequestingUserName.class) {
String userName = "";
try {
userName = System.getProperty("user.name", "");
} catch (SecurityException se) {
}
return new RequestingUserName(userName, null);
} else if (category == SheetCollate.class) {
if (defCollate == DMCOLLATE_TRUE) {
return SheetCollate.COLLATED;
} else {
return SheetCollate.UNCOLLATED;
}
} else if (category == Fidelity.class) {
return Fidelity.FIDELITY_FALSE;
}
return null;
}
private boolean isPostScriptFlavor(DocFlavor flavor) {
if (flavor.equals(DocFlavor.BYTE_ARRAY.POSTSCRIPT) ||
flavor.equals(DocFlavor.INPUT_STREAM.POSTSCRIPT) ||
flavor.equals(DocFlavor.URL.POSTSCRIPT)) {
return true;
}
else {
return false;
}
}
private boolean isPSDocAttr(Class category) {
if (category == OrientationRequested.class) {
return true;
}
else {
return false;
}
}
private boolean isAutoSense(DocFlavor flavor) {
if (flavor.equals(DocFlavor.BYTE_ARRAY.AUTOSENSE) ||
flavor.equals(DocFlavor.INPUT_STREAM.AUTOSENSE) ||
flavor.equals(DocFlavor.URL.AUTOSENSE)) {
return true;
}
else {
return false;
}
}
public Object getSupportedAttributeValues(Class category,
DocFlavor flavor,
AttributeSet attributes) {
if (category == null) {
throw new NullPointerException("null category");
}
if (!Attribute.class.isAssignableFrom(category)) {
throw new IllegalArgumentException(category +
" does not implement Attribute");
}
if (flavor != null) {
if (!isDocFlavorSupported(flavor)) {
throw new IllegalArgumentException(flavor +
" is an unsupported flavor");
// if postscript & category is already specified within the
// PostScript data we return null
} else if (isAutoSense(flavor) ||(isPostScriptFlavor(flavor) &&
(isPSDocAttr(category)))){
return null;
}
}
if (!isAttributeCategorySupported(category)) {
return null;
}
if (category == JobName.class) {
return new JobName("Java Printing", null);
} else if (category == RequestingUserName.class) {
String userName = "";
try {
userName = System.getProperty("user.name", "");
} catch (SecurityException se) {
}
return new RequestingUserName(userName, null);
} else if (category == ColorSupported.class) {
if (isColorSup) {
return ColorSupported.SUPPORTED;
} else {
return ColorSupported.NOT_SUPPORTED;
}
} else if (category == Chromaticity.class) {
if (flavor == null ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PAGEABLE) ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PRINTABLE) ||
flavor.equals(DocFlavor.BYTE_ARRAY.GIF) ||
flavor.equals(DocFlavor.INPUT_STREAM.GIF) ||
flavor.equals(DocFlavor.URL.GIF) ||
flavor.equals(DocFlavor.BYTE_ARRAY.JPEG) ||
flavor.equals(DocFlavor.INPUT_STREAM.JPEG) ||
flavor.equals(DocFlavor.URL.JPEG) ||
flavor.equals(DocFlavor.BYTE_ARRAY.PNG) ||
flavor.equals(DocFlavor.INPUT_STREAM.PNG) ||
flavor.equals(DocFlavor.URL.PNG)) {
if (!isColorSup) {
Chromaticity []arr = new Chromaticity[1];
arr[0] = Chromaticity.MONOCHROME;
return (arr);
} else {
Chromaticity []arr = new Chromaticity[2];
arr[0] = Chromaticity.MONOCHROME;
arr[1] = Chromaticity.COLOR;
return (arr);
}
} else {
return null;
}
} else if (category == Destination.class) {
return new Destination((new File("out.prn")).toURI());
} else if (category == OrientationRequested.class) {
if (flavor == null ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PAGEABLE) ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PRINTABLE) ||
flavor.equals(DocFlavor.INPUT_STREAM.GIF) ||
flavor.equals(DocFlavor.INPUT_STREAM.JPEG) ||
flavor.equals(DocFlavor.INPUT_STREAM.PNG) ||
flavor.equals(DocFlavor.BYTE_ARRAY.GIF) ||
flavor.equals(DocFlavor.BYTE_ARRAY.JPEG) ||
flavor.equals(DocFlavor.BYTE_ARRAY.PNG) ||
flavor.equals(DocFlavor.URL.GIF) ||
flavor.equals(DocFlavor.URL.JPEG) ||
flavor.equals(DocFlavor.URL.PNG)) {
OrientationRequested []arr = new OrientationRequested[3];
arr[0] = OrientationRequested.PORTRAIT;
arr[1] = OrientationRequested.LANDSCAPE;
arr[2] = OrientationRequested.REVERSE_LANDSCAPE;
return arr;
} else {
return null;
}
} else if ((category == Copies.class) ||
(category == CopiesSupported.class)) {
synchronized (this) {
if (gotCopies == false) {
nCopies = getCopiesSupported(printer, port);
gotCopies = true;
}
}
return new CopiesSupported(1, nCopies);
} else if (category == Media.class) {
if (mediaInitialized == false) {
initMedia();
}
if (gotTrays == false) {
mediaTrays = getMediaTrays();
}
Media []arr =
new Media[(mediaSizeNames == null ? 0 : mediaSizeNames.length) +
(mediaTrays == null ? 0 : mediaTrays.length)];
if (mediaSizeNames != null) {
System.arraycopy(mediaSizeNames, 0, arr,
0, mediaSizeNames.length);
}
if (mediaTrays != null) {
System.arraycopy(mediaTrays, 0, arr,
arr.length - mediaTrays.length, mediaTrays.length);
}
return arr;
} else if (category == MediaPrintableArea.class) {
if (mediaInitialized == false) {
initMedia();
}
if (mediaPrintables == null) {
return null;
}
// if getting printable area for a specific media size
Media mediaName;
if ((attributes != null) &&
((mediaName =
(Media)attributes.get(Media.class)) != null)) {
if (mediaName instanceof MediaSizeName) {
MediaPrintableArea []arr = new MediaPrintableArea[1];
if (mediaSizeNames.length == mediaPrintables.length) {
for (int j=0; j < mediaSizeNames.length; j++) {
if (mediaName.equals(mediaSizeNames[j])) {
arr[0] = mediaPrintables[j];
return arr;
}
}
}
MediaSize ms =
MediaSize.getMediaSizeForName((MediaSizeName)mediaName);
if (ms != null) {
arr[0] = new MediaPrintableArea(0, 0,
ms.getX(MediaSize.INCH),
ms.getY(MediaSize.INCH),
MediaPrintableArea.INCH);
return arr;
} else {
return null;
}
}
// else an instance of MediaTray, fall thru returning
// all MediaPrintableAreas
}
MediaPrintableArea []arr =
new MediaPrintableArea[mediaPrintables.length];
System.arraycopy(mediaPrintables, 0, arr, 0, mediaPrintables.length);
return arr;
} else if (category == SunAlternateMedia.class) {
return new SunAlternateMedia(
(Media)getDefaultAttributeValue(Media.class));
} else if (category == PageRanges.class) {
if (flavor == null ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PAGEABLE) ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PRINTABLE)) {
PageRanges []arr = new PageRanges[1];
arr[0] = new PageRanges(1, Integer.MAX_VALUE);
return arr;
} else {
return null;
}
} else if (category == PrinterResolution.class) {
if (printRes == null) {
return null;
}
PrinterResolution []arr = new PrinterResolution[printRes.length];
System.arraycopy(printRes, 0, arr, 0, printRes.length);
return arr;
} else if (category == Sides.class) {
if (flavor == null ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PAGEABLE) ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PRINTABLE)) {
Sides []arr = new Sides[3];
arr[0] = Sides.ONE_SIDED;
arr[1] = Sides.TWO_SIDED_LONG_EDGE;
arr[2] = Sides.TWO_SIDED_SHORT_EDGE;
return arr;
} else {
return null;
}
} else if (category == PrintQuality.class) {
PrintQuality []arr = new PrintQuality[3];
arr[0] = PrintQuality.DRAFT;
arr[1] = PrintQuality.HIGH;
arr[2] = PrintQuality.NORMAL;
return arr;
} else if (category == SheetCollate.class) {
if (isCollateSup &&
(flavor == null ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PAGEABLE) ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PAGEABLE))) {
SheetCollate []arr = new SheetCollate[2];
arr[0] = SheetCollate.COLLATED;
arr[1] = SheetCollate.UNCOLLATED;
return arr;
} else {
SheetCollate []arr = new SheetCollate[1];
arr[0] = SheetCollate.UNCOLLATED;
return arr;
}
} else if (category == Fidelity.class) {
Fidelity []arr = new Fidelity[2];
arr[0] = Fidelity.FIDELITY_FALSE;
arr[1] = Fidelity.FIDELITY_TRUE;
return arr;
} else {
return null;
}
}
public boolean isAttributeValueSupported(Attribute attr,
DocFlavor flavor,
AttributeSet attributes) {
if (attr == null) {
throw new NullPointerException("null attribute");
}
Class category = attr.getCategory();
if (flavor != null) {
if (!isDocFlavorSupported(flavor)) {
throw new IllegalArgumentException(flavor +
" is an unsupported flavor");
// if postscript & category is already specified within the PostScript data
// we return false
} else if (isAutoSense(flavor) || (isPostScriptFlavor(flavor) &&
(isPSDocAttr(category)))) {
return false;
}
}
if (!isAttributeCategorySupported(category)) {
return false;
}
else if (attr.getCategory() == Chromaticity.class) {
if ((flavor == null) ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PAGEABLE) ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PRINTABLE) ||
flavor.equals(DocFlavor.BYTE_ARRAY.GIF) ||
flavor.equals(DocFlavor.INPUT_STREAM.GIF) ||
flavor.equals(DocFlavor.URL.GIF) ||
flavor.equals(DocFlavor.BYTE_ARRAY.JPEG) ||
flavor.equals(DocFlavor.INPUT_STREAM.JPEG) ||
flavor.equals(DocFlavor.URL.JPEG) ||
flavor.equals(DocFlavor.BYTE_ARRAY.PNG) ||
flavor.equals(DocFlavor.INPUT_STREAM.PNG) ||
flavor.equals(DocFlavor.URL.PNG)) {
if (isColorSup) {
return true;
} else {
return attr == Chromaticity.MONOCHROME;
}
} else {
return false;
}
} else if (attr.getCategory() == Copies.class) {
return isSupportedCopies((Copies)attr);
} else if (attr.getCategory() == Destination.class) {
URI uri = ((Destination)attr).getURI();
if ("file".equals(uri.getScheme()) &&
!(uri.getSchemeSpecificPart().equals(""))) {
return true;
} else {
return false;
}
} else if (attr.getCategory() == Media.class) {
if (attr instanceof MediaSizeName) {
return isSupportedMedia((MediaSizeName)attr);
}
if (attr instanceof MediaTray) {
return isSupportedMediaTray((MediaTray)attr);
}
} else if (attr.getCategory() == MediaPrintableArea.class) {
return isSupportedMediaPrintableArea((MediaPrintableArea)attr);
} else if (attr.getCategory() == SunAlternateMedia.class) {
Media media = ((SunAlternateMedia)attr).getMedia();
return isAttributeValueSupported(media, flavor, attributes);
} else if (attr.getCategory() == PageRanges.class) {
if (flavor != null &&
!(flavor.equals(DocFlavor.SERVICE_FORMATTED.PAGEABLE) ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PRINTABLE))) {
return false;
}
} else if (attr.getCategory() == SheetCollate.class) {
if (flavor != null &&
!(flavor.equals(DocFlavor.SERVICE_FORMATTED.PAGEABLE) ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PRINTABLE))) {
return false;
}
} else if (attr.getCategory() == Sides.class) {
if (flavor != null &&
!(flavor.equals(DocFlavor.SERVICE_FORMATTED.PAGEABLE) ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PRINTABLE))) {
return false;
}
} else if (attr.getCategory() == PrinterResolution.class) {
if (attr instanceof PrinterResolution) {
return isSupportedResolution((PrinterResolution)attr);
}
} else if (attr.getCategory() == OrientationRequested.class) {
if (attr == OrientationRequested.REVERSE_PORTRAIT ||
(flavor != null) &&
!(flavor.equals(DocFlavor.SERVICE_FORMATTED.PAGEABLE) ||
flavor.equals(DocFlavor.SERVICE_FORMATTED.PRINTABLE) ||
flavor.equals(DocFlavor.INPUT_STREAM.GIF) ||
flavor.equals(DocFlavor.INPUT_STREAM.JPEG) ||
flavor.equals(DocFlavor.INPUT_STREAM.PNG) ||
flavor.equals(DocFlavor.BYTE_ARRAY.GIF) ||
flavor.equals(DocFlavor.BYTE_ARRAY.JPEG) ||
flavor.equals(DocFlavor.BYTE_ARRAY.PNG) ||
flavor.equals(DocFlavor.URL.GIF) ||
flavor.equals(DocFlavor.URL.JPEG) ||
flavor.equals(DocFlavor.URL.PNG))) {
return false;
}
} else if (attr.getCategory() == ColorSupported.class) {
if ((!isColorSup && (attr == ColorSupported.SUPPORTED)) ||
(isColorSup && (attr == ColorSupported.NOT_SUPPORTED))) {
return false;
}
}
return true;
}
public AttributeSet getUnsupportedAttributes(DocFlavor flavor,
AttributeSet attributes) {
if (flavor != null && !isDocFlavorSupported(flavor)) {
throw new IllegalArgumentException("flavor " + flavor +
"is not supported");
}
if (attributes == null) {
return null;
}
Attribute attr;
AttributeSet unsupp = new HashAttributeSet();
Attribute []attrs = attributes.toArray();
for (int i=0; i<attrs.length; i++) {
try {
attr = attrs[i];
if (!isAttributeCategorySupported(attr.getCategory())) {
unsupp.add(attr);
}
else if (!isAttributeValueSupported(attr, flavor, attributes)) {
unsupp.add(attr);
}
} catch (ClassCastException e) {
}
}
if (unsupp.isEmpty()) {
return null;
} else {
return unsupp;
}
}
public ServiceUIFactory getServiceUIFactory() {
return null;
}
public String toString() {
return "Win32 Printer : " + getName();
}
public boolean equals(Object obj) {
return (obj == this ||
(obj instanceof Win32PrintService &&
((Win32PrintService)obj).getName().equals(getName())));
}
public int hashCode() {
return this.getClass().hashCode()+getName().hashCode();
}
public boolean usesClass(Class c) {
return (c == sun.awt.windows.WPrinterJob.class);
}
private native int[] getAllMediaIDs(String printerName, String port);
private native int[] getAllMediaSizes(String printerName, String port);
private native int[] getAllMediaTrays(String printerName, String port);
private native float[] getMediaPrintableArea(String printerName,
int paperSize);
private native String[] getAllMediaNames(String printerName, String port);
private native String[] getAllMediaTrayNames(String printerName, String port);
private native int getCopiesSupported(String printerName, String port);
private native int[] getAllResolutions(String printerName, String port);
private native int getCapabilities(String printerName, String port);
private native int[] getDefaultSettings(String printerName);
private native int getJobStatus(String printerName, int type);
private native String getPrinterPort(String printerName);
}
class Win32MediaSize extends MediaSizeName {
private static ArrayList winStringTable = new ArrayList();
private static ArrayList winEnumTable = new ArrayList();
private Win32MediaSize(int x) {
super(x);
}
private synchronized static int nextValue(String name) {
winStringTable.add(name);
return (winStringTable.size()-1);
}
public Win32MediaSize(String name) {
super(nextValue(name));
winEnumTable.add(this);
}
private MediaSizeName[] getSuperEnumTable() {
return (MediaSizeName[])super.getEnumValueTable();
}
static {
/* initialize Win32PrintService.predefMedia */
{
Win32MediaSize winMedia = new Win32MediaSize(-1);
// cannot call getSuperEnumTable directly because of static context
MediaSizeName[] enumMedia = winMedia.getSuperEnumTable();
if (enumMedia != null) {
Win32PrintService.predefMedia = new MediaSize[enumMedia.length];
for (int i=0; i<enumMedia.length; i++) {
Win32PrintService.predefMedia[i] =
MediaSize.getMediaSizeForName(enumMedia[i]);
}
}
}
}
protected String[] getStringTable() {
String[] nameTable = new String[winStringTable.size()];
return (String[])winStringTable.toArray(nameTable);
}
protected EnumSyntax[] getEnumValueTable() {
MediaSizeName[] enumTable = new MediaSizeName[winEnumTable.size()];
return (MediaSizeName[])winEnumTable.toArray(enumTable);
}
}
Reference in New Issue Copy Permalink