161 * clone to describe a default page size and orientation.
162 * @param page the {@code PageFormat} to be cloned and altered
163 * @return clone of {@code page}, altered to describe a default
164 * {@code PageFormat}.
165 */
166 @Override
167 public PageFormat defaultPage(PageFormat page) {
168 PageFormat newPage = (PageFormat)page.clone();
169 getDefaultPage(newPage);
170 return newPage;
171 }
172
173 @Override
174 protected void setAttributes(PrintRequestAttributeSet attributes) throws PrinterException {
175 super.setAttributes(attributes);
176
177 if (attributes == null) {
178 return;
179 }
180
181 // See if this has an NSPrintInfo in it.
182 NSPrintInfo nsPrintInfo = (NSPrintInfo)attributes.get(NSPrintInfo.class);
183 if (nsPrintInfo != null) {
184 fNSPrintInfo = nsPrintInfo.getValue();
185 }
186
187 PageRanges pageRangesAttr = (PageRanges)attributes.get(PageRanges.class);
188 if (isSupportedValue(pageRangesAttr, attributes)) {
189 SunPageSelection rangeSelect = (SunPageSelection)attributes.get(SunPageSelection.class);
190 // If rangeSelect is not null, we are using AWT's print dialog that has
191 // All, Selection, and Range radio buttons
192 if (rangeSelect == null || rangeSelect == SunPageSelection.RANGE) {
193 int[][] range = pageRangesAttr.getMembers();
194 // setPageRange will set firstPage and lastPage as called in getFirstPage
195 // and getLastPage
196 setPageRange(range[0][0] - 1, range[0][1] - 1);
197 } else {
198 // if rangeSelect is SunPageSelection.ALL
199 // then setPageRange appropriately
200 setPageRange(-1, -1);
201 }
202 }
203 }
204
205 private void setPageRangeAttribute(int from, int to, boolean isRangeSet) {
206 if (attributes != null) {
546 printerDialog.dispose();
547 return result;
548 }
549
550 /**
551 * Alters the orientation and Paper to match defaults obtained
552 * from a printer.
553 */
554 private native void getDefaultPage(PageFormat page);
555
556 /**
557 * validate the paper size against the current printer.
558 */
559 @Override
560 protected native void validatePaper(Paper origPaper, Paper newPaper );
561
562 // The following methods are CPrinterJob specific.
563
564 @Override
565 protected void finalize() {
566 if (fNSPrintInfo != -1) {
567 dispose(fNSPrintInfo);
568 }
569 }
570
571 private native long createNSPrintInfo();
572 private native void dispose(long printInfo);
573
574 private long getNSPrintInfo() {
575 // This is called from the native side.
576 synchronized (fNSPrintInfoLock) {
577 if (fNSPrintInfo == -1) {
578 fNSPrintInfo = createNSPrintInfo();
579 }
580 return fNSPrintInfo;
581 }
582 }
583
584 private native boolean printLoop(boolean waitUntilDone, int firstPage, int lastPage) throws PrinterException;
585
586 private PageFormat getPageFormat(int pageIndex) {
587 // This is called from the native side.
588 PageFormat page;
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161 * clone to describe a default page size and orientation.
162 * @param page the {@code PageFormat} to be cloned and altered
163 * @return clone of {@code page}, altered to describe a default
164 * {@code PageFormat}.
165 */
166 @Override
167 public PageFormat defaultPage(PageFormat page) {
168 PageFormat newPage = (PageFormat)page.clone();
169 getDefaultPage(newPage);
170 return newPage;
171 }
172
173 @Override
174 protected void setAttributes(PrintRequestAttributeSet attributes) throws PrinterException {
175 super.setAttributes(attributes);
176
177 if (attributes == null) {
178 return;
179 }
180
181 PageRanges pageRangesAttr = (PageRanges)attributes.get(PageRanges.class);
182 if (isSupportedValue(pageRangesAttr, attributes)) {
183 SunPageSelection rangeSelect = (SunPageSelection)attributes.get(SunPageSelection.class);
184 // If rangeSelect is not null, we are using AWT's print dialog that has
185 // All, Selection, and Range radio buttons
186 if (rangeSelect == null || rangeSelect == SunPageSelection.RANGE) {
187 int[][] range = pageRangesAttr.getMembers();
188 // setPageRange will set firstPage and lastPage as called in getFirstPage
189 // and getLastPage
190 setPageRange(range[0][0] - 1, range[0][1] - 1);
191 } else {
192 // if rangeSelect is SunPageSelection.ALL
193 // then setPageRange appropriately
194 setPageRange(-1, -1);
195 }
196 }
197 }
198
199 private void setPageRangeAttribute(int from, int to, boolean isRangeSet) {
200 if (attributes != null) {
540 printerDialog.dispose();
541 return result;
542 }
543
544 /**
545 * Alters the orientation and Paper to match defaults obtained
546 * from a printer.
547 */
548 private native void getDefaultPage(PageFormat page);
549
550 /**
551 * validate the paper size against the current printer.
552 */
553 @Override
554 protected native void validatePaper(Paper origPaper, Paper newPaper );
555
556 // The following methods are CPrinterJob specific.
557
558 @Override
559 protected void finalize() {
560 synchronized (fNSPrintInfoLock) {
561 if (fNSPrintInfo != -1) {
562 dispose(fNSPrintInfo);
563 }
564 fNSPrintInfo = -1;
565 }
566 }
567
568 private native long createNSPrintInfo();
569 private native void dispose(long printInfo);
570
571 private long getNSPrintInfo() {
572 // This is called from the native side.
573 synchronized (fNSPrintInfoLock) {
574 if (fNSPrintInfo == -1) {
575 fNSPrintInfo = createNSPrintInfo();
576 }
577 return fNSPrintInfo;
578 }
579 }
580
581 private native boolean printLoop(boolean waitUntilDone, int firstPage, int lastPage) throws PrinterException;
582
583 private PageFormat getPageFormat(int pageIndex) {
584 // This is called from the native side.
585 PageFormat page;
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