Java Code Examples for javax.print.attribute.standard.MediaSize#getY()
The following examples show how to use
javax.print.attribute.standard.MediaSize#getY() .
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Example 1
| Source File: UnixPrintService.java From TencentKona-8 with GNU General Public License v2.0 | 6 votes |
|
private MediaPrintableArea[] getAllPrintableAreas() {
if (mpas == null) {
Media[] media = (Media[])getSupportedAttributeValues(Media.class,
null, null);
mpas = new MediaPrintableArea[media.length];
for (int i=0; i< mpas.length; i++) {
if (media[i] instanceof MediaSizeName) {
MediaSizeName msn = (MediaSizeName)media[i];
MediaSize mediaSize = MediaSize.getMediaSizeForName(msn);
if (mediaSize == null) {
mpas[i] = (MediaPrintableArea)
getDefaultAttributeValue(MediaPrintableArea.class);
} else {
mpas[i] = new MediaPrintableArea(0.25f, 0.25f,
mediaSize.getX(MediaSize.INCH)-0.5f,
mediaSize.getY(MediaSize.INCH)-0.5f,
MediaSize.INCH);
}
}
}
}
MediaPrintableArea[] mpasCopy = new MediaPrintableArea[mpas.length];
System.arraycopy(mpas, 0, mpasCopy, 0, mpas.length);
return mpasCopy;
}
Example 2
| Source File: WPrinterJob.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
|
/** MediaSizeName / dmPaper */
private final int[] getWin32MediaAttrib() {
int wid_ht[] = {0, 0};
if (attributes != null) {
Media media = (Media)attributes.get(Media.class);
if (media instanceof MediaSizeName) {
MediaSizeName msn = (MediaSizeName)media;
MediaSize ms = MediaSize.getMediaSizeForName(msn);
if (ms != null) {
wid_ht[0] = (int)(ms.getX(MediaSize.INCH) * 72.0);
wid_ht[1] = (int)(ms.getY(MediaSize.INCH) * 72.0);
}
}
}
return wid_ht;
}
Example 3
| Source File: UnixPrintService.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 6 votes |
|
private MediaPrintableArea[] getAllPrintableAreas() {
if (mpas == null) {
Media[] media = (Media[])getSupportedAttributeValues(Media.class,
null, null);
mpas = new MediaPrintableArea[media.length];
for (int i=0; i< mpas.length; i++) {
if (media[i] instanceof MediaSizeName) {
MediaSizeName msn = (MediaSizeName)media[i];
MediaSize mediaSize = MediaSize.getMediaSizeForName(msn);
if (mediaSize == null) {
mpas[i] = (MediaPrintableArea)
getDefaultAttributeValue(MediaPrintableArea.class);
} else {
mpas[i] = new MediaPrintableArea(0.25f, 0.25f,
mediaSize.getX(MediaSize.INCH)-0.5f,
mediaSize.getY(MediaSize.INCH)-0.5f,
MediaSize.INCH);
}
}
}
}
MediaPrintableArea[] mpasCopy = new MediaPrintableArea[mpas.length];
System.arraycopy(mpas, 0, mpasCopy, 0, mpas.length);
return mpasCopy;
}
Example 4
| Source File: WPrinterJob.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
|
/** MediaSizeName / dmPaper */
private final int[] getWin32MediaAttrib() {
int wid_ht[] = {0, 0};
if (attributes != null) {
Media media = (Media)attributes.get(Media.class);
if (media instanceof MediaSizeName) {
MediaSizeName msn = (MediaSizeName)media;
MediaSize ms = MediaSize.getMediaSizeForName(msn);
if (ms != null) {
wid_ht[0] = (int)(ms.getX(MediaSize.INCH) * 72.0);
wid_ht[1] = (int)(ms.getY(MediaSize.INCH) * 72.0);
}
}
}
return wid_ht;
}
Example 5
| Source File: WPrinterJob.java From hottub with GNU General Public License v2.0 | 6 votes |
|
/** MediaSizeName / dmPaper */
private final int[] getWin32MediaAttrib() {
int wid_ht[] = {0, 0};
if (attributes != null) {
Media media = (Media)attributes.get(Media.class);
if (media instanceof MediaSizeName) {
MediaSizeName msn = (MediaSizeName)media;
MediaSize ms = MediaSize.getMediaSizeForName(msn);
if (ms != null) {
wid_ht[0] = (int)(ms.getX(MediaSize.INCH) * 72.0);
wid_ht[1] = (int)(ms.getY(MediaSize.INCH) * 72.0);
}
}
}
return wid_ht;
}
Example 6
| Source File: WPrinterJob.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
|
/** MediaSizeName / dmPaper */
private final int[] getWin32MediaAttrib() {
int wid_ht[] = {0, 0};
if (attributes != null) {
Media media = (Media)attributes.get(Media.class);
if (media instanceof MediaSizeName) {
MediaSizeName msn = (MediaSizeName)media;
MediaSize ms = MediaSize.getMediaSizeForName(msn);
if (ms != null) {
wid_ht[0] = (int)(ms.getX(MediaSize.INCH) * 72.0);
wid_ht[1] = (int)(ms.getY(MediaSize.INCH) * 72.0);
}
}
}
return wid_ht;
}
Example 7
| Source File: UnixPrintService.java From jdk8u_jdk with GNU General Public License v2.0 | 6 votes |
|
private MediaPrintableArea[] getAllPrintableAreas() {
if (mpas == null) {
Media[] media = (Media[])getSupportedAttributeValues(Media.class,
null, null);
mpas = new MediaPrintableArea[media.length];
for (int i=0; i< mpas.length; i++) {
if (media[i] instanceof MediaSizeName) {
MediaSizeName msn = (MediaSizeName)media[i];
MediaSize mediaSize = MediaSize.getMediaSizeForName(msn);
if (mediaSize == null) {
mpas[i] = (MediaPrintableArea)
getDefaultAttributeValue(MediaPrintableArea.class);
} else {
mpas[i] = new MediaPrintableArea(0.25f, 0.25f,
mediaSize.getX(MediaSize.INCH)-0.5f,
mediaSize.getY(MediaSize.INCH)-0.5f,
MediaSize.INCH);
}
}
}
}
MediaPrintableArea[] mpasCopy = new MediaPrintableArea[mpas.length];
System.arraycopy(mpas, 0, mpasCopy, 0, mpas.length);
return mpasCopy;
}
Example 8
| Source File: WPrinterJob.java From openjdk-jdk9 with GNU General Public License v2.0 | 6 votes |
|
/** MediaSizeName / dmPaper */
private int[] getWin32MediaAttrib() {
int wid_ht[] = {0, 0};
if (attributes != null) {
Media media = (Media)attributes.get(Media.class);
if (media instanceof MediaSizeName) {
MediaSizeName msn = (MediaSizeName)media;
MediaSize ms = MediaSize.getMediaSizeForName(msn);
if (ms != null) {
wid_ht[0] = (int)(ms.getX(MediaSize.INCH) * 72.0);
wid_ht[1] = (int)(ms.getY(MediaSize.INCH) * 72.0);
}
}
}
return wid_ht;
}
Example 9
| Source File: UnixPrintService.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
|
private MediaPrintableArea[] getAllPrintableAreas() {
if (mpas == null) {
Media[] media = (Media[])getSupportedAttributeValues(Media.class,
null, null);
mpas = new MediaPrintableArea[media.length];
for (int i=0; i< mpas.length; i++) {
if (media[i] instanceof MediaSizeName) {
MediaSizeName msn = (MediaSizeName)media[i];
MediaSize mediaSize = MediaSize.getMediaSizeForName(msn);
if (mediaSize == null) {
mpas[i] = (MediaPrintableArea)
getDefaultAttributeValue(MediaPrintableArea.class);
} else {
mpas[i] = new MediaPrintableArea(0.25f, 0.25f,
mediaSize.getX(MediaSize.INCH)-0.5f,
mediaSize.getY(MediaSize.INCH)-0.5f,
MediaSize.INCH);
}
}
}
}
MediaPrintableArea[] mpasCopy = new MediaPrintableArea[mpas.length];
System.arraycopy(mpas, 0, mpasCopy, 0, mpas.length);
return mpasCopy;
}
Example 10
| Source File: CustomMediaSizeName.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
public CustomMediaSizeName(String name, String choice,
float width, float length) {
super(nextValue(name));
choiceName = choice;
customEnumTable.add(this);
mediaName = null;
try {
mediaName = MediaSize.findMedia(width, length,
MediaSize.INCH);
} catch (IllegalArgumentException iae) {
}
// The public API method finds a closest match even if it not
// all that close. Here we want to be sure its *really* close.
if (mediaName != null) {
MediaSize sz = MediaSize.getMediaSizeForName(mediaName);
if (sz == null) {
mediaName = null;
} else {
float w = sz.getX(MediaSize.INCH);
float h = sz.getY(MediaSize.INCH);
float dw = Math.abs(w - width);
float dh = Math.abs(h - length);
if (dw > 0.1 || dh > 0.1) {
mediaName = null;
}
}
}
}
Example 11
| Source File: CustomMediaSizeName.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
|
public CustomMediaSizeName(String name, String choice,
float width, float length) {
super(nextValue(name));
choiceName = choice;
customEnumTable.add(this);
mediaName = null;
try {
mediaName = MediaSize.findMedia(width, length,
MediaSize.INCH);
} catch (IllegalArgumentException iae) {
}
// The public API method finds a closest match even if it not
// all that close. Here we want to be sure its *really* close.
if (mediaName != null) {
MediaSize sz = MediaSize.getMediaSizeForName(mediaName);
if (sz == null) {
mediaName = null;
} else {
float w = sz.getX(MediaSize.INCH);
float h = sz.getY(MediaSize.INCH);
float dw = Math.abs(w - width);
float dh = Math.abs(h - length);
if (dw > 0.1 || dh > 0.1) {
mediaName = null;
}
}
}
}
Example 12
| Source File: CustomMediaSizeName.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
|
public CustomMediaSizeName(String name, String choice,
float width, float length) {
super(nextValue(name));
choiceName = choice;
customEnumTable.add(this);
mediaName = null;
try {
mediaName = MediaSize.findMedia(width, length,
MediaSize.INCH);
} catch (IllegalArgumentException iae) {
}
// The public API method finds a closest match even if it not
// all that close. Here we want to be sure its *really* close.
if (mediaName != null) {
MediaSize sz = MediaSize.getMediaSizeForName(mediaName);
if (sz == null) {
mediaName = null;
} else {
float w = sz.getX(MediaSize.INCH);
float h = sz.getY(MediaSize.INCH);
float dw = Math.abs(w - width);
float dh = Math.abs(h - length);
if (dw > 0.1 || dh > 0.1) {
mediaName = null;
}
}
}
}
Example 13
| Source File: CustomMediaSizeName.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
public CustomMediaSizeName(String name, String choice,
float width, float length) {
super(nextValue(name));
choiceName = choice;
customEnumTable.add(this);
mediaName = null;
try {
mediaName = MediaSize.findMedia(width, length,
MediaSize.INCH);
} catch (IllegalArgumentException iae) {
}
// The public API method finds a closest match even if it not
// all that close. Here we want to be sure its *really* close.
if (mediaName != null) {
MediaSize sz = MediaSize.getMediaSizeForName(mediaName);
if (sz == null) {
mediaName = null;
} else {
float w = sz.getX(MediaSize.INCH);
float h = sz.getY(MediaSize.INCH);
float dw = Math.abs(w - width);
float dh = Math.abs(h - length);
if (dw > 0.1 || dh > 0.1) {
mediaName = null;
}
}
}
}
Example 14
| Source File: CustomMediaSizeName.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
|
public CustomMediaSizeName(String name, String choice,
float width, float length) {
super(nextValue(name));
choiceName = choice;
customEnumTable.add(this);
mediaName = null;
try {
mediaName = MediaSize.findMedia(width, length,
MediaSize.INCH);
} catch (IllegalArgumentException iae) {
}
// The public API method finds a closest match even if it not
// all that close. Here we want to be sure its *really* close.
if (mediaName != null) {
MediaSize sz = MediaSize.getMediaSizeForName(mediaName);
if (sz == null) {
mediaName = null;
} else {
float w = sz.getX(MediaSize.INCH);
float h = sz.getY(MediaSize.INCH);
float dw = Math.abs(w - width);
float dh = Math.abs(h - length);
if (dw > 0.1 || dh > 0.1) {
mediaName = null;
}
}
}
}
Example 15
| Source File: RasterPrinterJob.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
/**
* The passed in PageFormat will be copied and altered to describe
* the default page size and orientation of the PrinterJob's
* current printer.
* Platform subclasses which can access the actual default paper size
* for a printer may override this method.
*/
public PageFormat defaultPage(PageFormat page) {
PageFormat newPage = (PageFormat)page.clone();
newPage.setOrientation(PageFormat.PORTRAIT);
Paper newPaper = new Paper();
double ptsPerInch = 72.0;
double w, h;
Media media = null;
PrintService service = getPrintService();
if (service != null) {
MediaSize size;
media =
(Media)service.getDefaultAttributeValue(Media.class);
if (media instanceof MediaSizeName &&
((size = MediaSize.getMediaSizeForName((MediaSizeName)media)) !=
null)) {
w = size.getX(MediaSize.INCH) * ptsPerInch;
h = size.getY(MediaSize.INCH) * ptsPerInch;
newPaper.setSize(w, h);
newPaper.setImageableArea(ptsPerInch, ptsPerInch,
w - 2.0*ptsPerInch,
h - 2.0*ptsPerInch);
newPage.setPaper(newPaper);
return newPage;
}
}
/* Default to A4 paper outside North America.
*/
String defaultCountry = Locale.getDefault().getCountry();
if (!Locale.getDefault().equals(Locale.ENGLISH) && // ie "C"
defaultCountry != null &&
!defaultCountry.equals(Locale.US.getCountry()) &&
!defaultCountry.equals(Locale.CANADA.getCountry())) {
double mmPerInch = 25.4;
w = Math.rint((210.0*ptsPerInch)/mmPerInch);
h = Math.rint((297.0*ptsPerInch)/mmPerInch);
newPaper.setSize(w, h);
newPaper.setImageableArea(ptsPerInch, ptsPerInch,
w - 2.0*ptsPerInch,
h - 2.0*ptsPerInch);
}
newPage.setPaper(newPaper);
return newPage;
}
Example 16
| Source File: PrinterJob.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
/**
* Calculates a <code>PageFormat</code> with values consistent with those
* supported by the current <code>PrintService</code> for this job
* (ie the value returned by <code>getPrintService()</code>) and media,
* printable area and orientation contained in <code>attributes</code>.
* <p>
* Calling this method does not update the job.
* It is useful for clients that have a set of attributes obtained from
* <code>printDialog(PrintRequestAttributeSet attributes)</code>
* and need a PageFormat to print a Pageable object.
* @param attributes a set of printing attributes, for example obtained
* from calling printDialog. If <code>attributes</code> is null a default
* PageFormat is returned.
* @return a <code>PageFormat</code> whose settings conform with
* those of the current service and the specified attributes.
* @since 1.6
*/
public PageFormat getPageFormat(PrintRequestAttributeSet attributes) {
PrintService service = getPrintService();
PageFormat pf = defaultPage();
if (service == null || attributes == null) {
return pf;
}
Media media = (Media)attributes.get(Media.class);
MediaPrintableArea mpa =
(MediaPrintableArea)attributes.get(MediaPrintableArea.class);
OrientationRequested orientReq =
(OrientationRequested)attributes.get(OrientationRequested.class);
if (media == null && mpa == null && orientReq == null) {
return pf;
}
Paper paper = pf.getPaper();
/* If there's a media but no media printable area, we can try
* to retrieve the default value for mpa and use that.
*/
if (mpa == null && media != null &&
service.isAttributeCategorySupported(MediaPrintableArea.class)) {
Object mpaVals =
service.getSupportedAttributeValues(MediaPrintableArea.class,
null, attributes);
if (mpaVals instanceof MediaPrintableArea[] &&
((MediaPrintableArea[])mpaVals).length > 0) {
mpa = ((MediaPrintableArea[])mpaVals)[0];
}
}
if (media != null &&
service.isAttributeValueSupported(media, null, attributes)) {
if (media instanceof MediaSizeName) {
MediaSizeName msn = (MediaSizeName)media;
MediaSize msz = MediaSize.getMediaSizeForName(msn);
if (msz != null) {
double inch = 72.0;
double paperWid = msz.getX(MediaSize.INCH) * inch;
double paperHgt = msz.getY(MediaSize.INCH) * inch;
paper.setSize(paperWid, paperHgt);
if (mpa == null) {
paper.setImageableArea(inch, inch,
paperWid-2*inch,
paperHgt-2*inch);
}
}
}
}
if (mpa != null &&
service.isAttributeValueSupported(mpa, null, attributes)) {
float [] printableArea =
mpa.getPrintableArea(MediaPrintableArea.INCH);
for (int i=0; i < printableArea.length; i++) {
printableArea[i] = printableArea[i]*72.0f;
}
paper.setImageableArea(printableArea[0], printableArea[1],
printableArea[2], printableArea[3]);
}
if (orientReq != null &&
service.isAttributeValueSupported(orientReq, null, attributes)) {
int orient;
if (orientReq.equals(OrientationRequested.REVERSE_LANDSCAPE)) {
orient = PageFormat.REVERSE_LANDSCAPE;
} else if (orientReq.equals(OrientationRequested.LANDSCAPE)) {
orient = PageFormat.LANDSCAPE;
} else {
orient = PageFormat.PORTRAIT;
}
pf.setOrientation(orient);
}
pf.setPaper(paper);
pf = validatePage(pf);
return pf;
}
Example 17
| Source File: PrinterJob.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/**
* Calculates a <code>PageFormat</code> with values consistent with those
* supported by the current <code>PrintService</code> for this job
* (ie the value returned by <code>getPrintService()</code>) and media,
* printable area and orientation contained in <code>attributes</code>.
* <p>
* Calling this method does not update the job.
* It is useful for clients that have a set of attributes obtained from
* <code>printDialog(PrintRequestAttributeSet attributes)</code>
* and need a PageFormat to print a Pageable object.
* @param attributes a set of printing attributes, for example obtained
* from calling printDialog. If <code>attributes</code> is null a default
* PageFormat is returned.
* @return a <code>PageFormat</code> whose settings conform with
* those of the current service and the specified attributes.
* @since 1.6
*/
public PageFormat getPageFormat(PrintRequestAttributeSet attributes) {
PrintService service = getPrintService();
PageFormat pf = defaultPage();
if (service == null || attributes == null) {
return pf;
}
Media media = (Media)attributes.get(Media.class);
MediaPrintableArea mpa =
(MediaPrintableArea)attributes.get(MediaPrintableArea.class);
OrientationRequested orientReq =
(OrientationRequested)attributes.get(OrientationRequested.class);
if (media == null && mpa == null && orientReq == null) {
return pf;
}
Paper paper = pf.getPaper();
/* If there's a media but no media printable area, we can try
* to retrieve the default value for mpa and use that.
*/
if (mpa == null && media != null &&
service.isAttributeCategorySupported(MediaPrintableArea.class)) {
Object mpaVals =
service.getSupportedAttributeValues(MediaPrintableArea.class,
null, attributes);
if (mpaVals instanceof MediaPrintableArea[] &&
((MediaPrintableArea[])mpaVals).length > 0) {
mpa = ((MediaPrintableArea[])mpaVals)[0];
}
}
if (media != null &&
service.isAttributeValueSupported(media, null, attributes)) {
if (media instanceof MediaSizeName) {
MediaSizeName msn = (MediaSizeName)media;
MediaSize msz = MediaSize.getMediaSizeForName(msn);
if (msz != null) {
double inch = 72.0;
double paperWid = msz.getX(MediaSize.INCH) * inch;
double paperHgt = msz.getY(MediaSize.INCH) * inch;
paper.setSize(paperWid, paperHgt);
if (mpa == null) {
paper.setImageableArea(inch, inch,
paperWid-2*inch,
paperHgt-2*inch);
}
}
}
}
if (mpa != null &&
service.isAttributeValueSupported(mpa, null, attributes)) {
float [] printableArea =
mpa.getPrintableArea(MediaPrintableArea.INCH);
for (int i=0; i < printableArea.length; i++) {
printableArea[i] = printableArea[i]*72.0f;
}
paper.setImageableArea(printableArea[0], printableArea[1],
printableArea[2], printableArea[3]);
}
if (orientReq != null &&
service.isAttributeValueSupported(orientReq, null, attributes)) {
int orient;
if (orientReq.equals(OrientationRequested.REVERSE_LANDSCAPE)) {
orient = PageFormat.REVERSE_LANDSCAPE;
} else if (orientReq.equals(OrientationRequested.LANDSCAPE)) {
orient = PageFormat.LANDSCAPE;
} else {
orient = PageFormat.PORTRAIT;
}
pf.setOrientation(orient);
}
pf.setPaper(paper);
pf = validatePage(pf);
return pf;
}
Example 18
| Source File: RasterPrinterJob.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* The passed in PageFormat will be copied and altered to describe
* the default page size and orientation of the PrinterJob's
* current printer.
* Platform subclasses which can access the actual default paper size
* for a printer may override this method.
*/
public PageFormat defaultPage(PageFormat page) {
PageFormat newPage = (PageFormat)page.clone();
newPage.setOrientation(PageFormat.PORTRAIT);
Paper newPaper = new Paper();
double ptsPerInch = 72.0;
double w, h;
Media media = null;
PrintService service = getPrintService();
if (service != null) {
MediaSize size;
media =
(Media)service.getDefaultAttributeValue(Media.class);
if (media instanceof MediaSizeName &&
((size = MediaSize.getMediaSizeForName((MediaSizeName)media)) !=
null)) {
w = size.getX(MediaSize.INCH) * ptsPerInch;
h = size.getY(MediaSize.INCH) * ptsPerInch;
newPaper.setSize(w, h);
newPaper.setImageableArea(ptsPerInch, ptsPerInch,
w - 2.0*ptsPerInch,
h - 2.0*ptsPerInch);
newPage.setPaper(newPaper);
return newPage;
}
}
/* Default to A4 paper outside North America.
*/
String defaultCountry = Locale.getDefault().getCountry();
if (!Locale.getDefault().equals(Locale.ENGLISH) && // ie "C"
defaultCountry != null &&
!defaultCountry.equals(Locale.US.getCountry()) &&
!defaultCountry.equals(Locale.CANADA.getCountry())) {
double mmPerInch = 25.4;
w = Math.rint((210.0*ptsPerInch)/mmPerInch);
h = Math.rint((297.0*ptsPerInch)/mmPerInch);
newPaper.setSize(w, h);
newPaper.setImageableArea(ptsPerInch, ptsPerInch,
w - 2.0*ptsPerInch,
h - 2.0*ptsPerInch);
}
newPage.setPaper(newPaper);
return newPage;
}
Example 19
| Source File: PrinterJob.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Calculates a <code>PageFormat</code> with values consistent with those
* supported by the current <code>PrintService</code> for this job
* (ie the value returned by <code>getPrintService()</code>) and media,
* printable area and orientation contained in <code>attributes</code>.
* <p>
* Calling this method does not update the job.
* It is useful for clients that have a set of attributes obtained from
* <code>printDialog(PrintRequestAttributeSet attributes)</code>
* and need a PageFormat to print a Pageable object.
* @param attributes a set of printing attributes, for example obtained
* from calling printDialog. If <code>attributes</code> is null a default
* PageFormat is returned.
* @return a <code>PageFormat</code> whose settings conform with
* those of the current service and the specified attributes.
* @since 1.6
*/
public PageFormat getPageFormat(PrintRequestAttributeSet attributes) {
PrintService service = getPrintService();
PageFormat pf = defaultPage();
if (service == null || attributes == null) {
return pf;
}
Media media = (Media)attributes.get(Media.class);
MediaPrintableArea mpa =
(MediaPrintableArea)attributes.get(MediaPrintableArea.class);
OrientationRequested orientReq =
(OrientationRequested)attributes.get(OrientationRequested.class);
if (media == null && mpa == null && orientReq == null) {
return pf;
}
Paper paper = pf.getPaper();
/* If there's a media but no media printable area, we can try
* to retrieve the default value for mpa and use that.
*/
if (mpa == null && media != null &&
service.isAttributeCategorySupported(MediaPrintableArea.class)) {
Object mpaVals =
service.getSupportedAttributeValues(MediaPrintableArea.class,
null, attributes);
if (mpaVals instanceof MediaPrintableArea[] &&
((MediaPrintableArea[])mpaVals).length > 0) {
mpa = ((MediaPrintableArea[])mpaVals)[0];
}
}
if (media != null &&
service.isAttributeValueSupported(media, null, attributes)) {
if (media instanceof MediaSizeName) {
MediaSizeName msn = (MediaSizeName)media;
MediaSize msz = MediaSize.getMediaSizeForName(msn);
if (msz != null) {
double inch = 72.0;
double paperWid = msz.getX(MediaSize.INCH) * inch;
double paperHgt = msz.getY(MediaSize.INCH) * inch;
paper.setSize(paperWid, paperHgt);
if (mpa == null) {
paper.setImageableArea(inch, inch,
paperWid-2*inch,
paperHgt-2*inch);
}
}
}
}
if (mpa != null &&
service.isAttributeValueSupported(mpa, null, attributes)) {
float [] printableArea =
mpa.getPrintableArea(MediaPrintableArea.INCH);
for (int i=0; i < printableArea.length; i++) {
printableArea[i] = printableArea[i]*72.0f;
}
paper.setImageableArea(printableArea[0], printableArea[1],
printableArea[2], printableArea[3]);
}
if (orientReq != null &&
service.isAttributeValueSupported(orientReq, null, attributes)) {
int orient;
if (orientReq.equals(OrientationRequested.REVERSE_LANDSCAPE)) {
orient = PageFormat.REVERSE_LANDSCAPE;
} else if (orientReq.equals(OrientationRequested.LANDSCAPE)) {
orient = PageFormat.LANDSCAPE;
} else {
orient = PageFormat.PORTRAIT;
}
pf.setOrientation(orient);
}
pf.setPaper(paper);
pf = validatePage(pf);
return pf;
}
Example 20
| Source File: RasterPrinterJob.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/**
* The passed in PageFormat will be copied and altered to describe
* the default page size and orientation of the PrinterJob's
* current printer.
* Platform subclasses which can access the actual default paper size
* for a printer may override this method.
*/
public PageFormat defaultPage(PageFormat page) {
PageFormat newPage = (PageFormat)page.clone();
newPage.setOrientation(PageFormat.PORTRAIT);
Paper newPaper = new Paper();
double ptsPerInch = 72.0;
double w, h;
Media media = null;
PrintService service = getPrintService();
if (service != null) {
MediaSize size;
media =
(Media)service.getDefaultAttributeValue(Media.class);
if (media instanceof MediaSizeName &&
((size = MediaSize.getMediaSizeForName((MediaSizeName)media)) !=
null)) {
w = size.getX(MediaSize.INCH) * ptsPerInch;
h = size.getY(MediaSize.INCH) * ptsPerInch;
newPaper.setSize(w, h);
newPaper.setImageableArea(ptsPerInch, ptsPerInch,
w - 2.0*ptsPerInch,
h - 2.0*ptsPerInch);
newPage.setPaper(newPaper);
return newPage;
}
}
/* Default to A4 paper outside North America.
*/
String defaultCountry = Locale.getDefault().getCountry();
if (!Locale.getDefault().equals(Locale.ENGLISH) && // ie "C"
defaultCountry != null &&
!defaultCountry.equals(Locale.US.getCountry()) &&
!defaultCountry.equals(Locale.CANADA.getCountry())) {
double mmPerInch = 25.4;
w = Math.rint((210.0*ptsPerInch)/mmPerInch);
h = Math.rint((297.0*ptsPerInch)/mmPerInch);
newPaper.setSize(w, h);
newPaper.setImageableArea(ptsPerInch, ptsPerInch,
w - 2.0*ptsPerInch,
h - 2.0*ptsPerInch);
}
newPage.setPaper(newPaper);
return newPage;
}
