Java Code Examples for java.awt.print.PageFormat#clone()

/**
 * The passed in PageFormat is cloned and altered to be usable on
 * the PrinterJob's current printer.
 */
public PageFormat validatePage(PageFormat page) {
    PageFormat newPage = (PageFormat)page.clone();
    Paper newPaper = new Paper();
    validatePaper(newPage.getPaper(), newPaper);
    newPage.setPaper(newPaper);

    return newPage;
}
 

/**
 * The passed in PageFormat is cloned and altered to be usable on
 * the PrinterJob's current printer.
 */
public PageFormat validatePage(PageFormat page) {
    PageFormat newPage = (PageFormat)page.clone();
    Paper newPaper = new Paper();
    validatePaper(newPage.getPaper(), newPaper);
    newPage.setPaper(newPaper);

    return newPage;
}
 

/**
 * The passed in PageFormat is cloned and altered to be usable on
 * the PrinterJob's current printer.
 */
public PageFormat validatePage(PageFormat page) {
    PageFormat newPage = (PageFormat)page.clone();
    Paper newPaper = new Paper();
    validatePaper(newPage.getPaper(), newPaper);
    newPage.setPaper(newPaper);

    return newPage;
}
 

/**
 * The passed in PageFormat is cloned and altered to be usable on
 * the PrinterJob's current printer.
 */
public PageFormat validatePage(PageFormat page) {
    PageFormat newPage = (PageFormat)page.clone();
    Paper newPaper = new Paper();
    validatePaper(newPage.getPaper(), newPaper);
    newPage.setPaper(newPaper);

    return newPage;
}
 

/**
 * Creates a new SimplePageDefinition object.
 *
 * @param format
 *          the pageformat used as base.
 * @param x
 *          the number of physical pages in a row.
 * @param y
 *          the number of physical pages in a column.
 */
public SimplePageDefinition( final PageFormat format, final int x, final int y ) {
  if ( format == null ) {
    throw new NullPointerException( "Format must not be null" );
  }
  if ( x < 1 ) {
    throw new IllegalArgumentException( "PageCount must be greater or equal to 1" );
  }
  if ( y < 1 ) {
    throw new IllegalArgumentException( "PageCount must be greater or equal to 1" );
  }
  this.format = (PageFormat) format.clone();
  this.pageCountHorizontal = x;
  this.pageCountVertical = y;
  this.pagePositions = new Rectangle2D[pageCountHorizontal * pageCountVertical];

  final float width = (float) format.getImageableWidth();
  final float height = (float) format.getImageableHeight();
  float pageStartY = 0;
  for ( int vert = 0; vert < pageCountVertical; vert++ ) {
    float pageStartX = 0;
    for ( int hor = 0; hor < pageCountHorizontal; hor++ ) {
      final Rectangle2D rect = new Rectangle2D.Float( pageStartX, pageStartY, width, height );
      pagePositions[vert * pageCountHorizontal + hor] = rect;
      pageStartX += width;
    }
    pageStartY += height;
  }
}
 

/**
 * The passed in PageFormat is cloned and altered to be usable on
 * the PrinterJob's current printer.
 */
public PageFormat validatePage(PageFormat page) {
    PageFormat newPage = (PageFormat)page.clone();
    Paper newPaper = new Paper();
    validatePaper(newPage.getPaper(), newPaper);
    newPage.setPaper(newPaper);

    return newPage;
}
 

/**
 * The passed in PageFormat is cloned and altered to be usable on
 * the PrinterJob's current printer.
 */
public PageFormat validatePage(PageFormat page) {
    PageFormat newPage = (PageFormat)page.clone();
    Paper newPaper = new Paper();
    validatePaper(newPage.getPaper(), newPaper);
    newPage.setPaper(newPaper);

    return newPage;
}
 

/**
 * The passed in PageFormat is cloned and altered to be usable on
 * the PrinterJob's current printer.
 */
public PageFormat validatePage(PageFormat page) {
    PageFormat newPage = (PageFormat)page.clone();
    Paper newPaper = new Paper();
    validatePaper(newPage.getPaper(), newPaper);
    newPage.setPaper(newPaper);

    return newPage;
}
 

/**
 * Display a dialog to the user allowing the modification of a
 * PageFormat instance.
 * The <code>page</code> argument is used to initialize controls
 * in the page setup dialog.
 * If the user cancels the dialog, then the method returns the
 * original <code>page</code> object unmodified.
 * If the user okays the dialog then the method returns a new
 * PageFormat object with the indicated changes.
 * In either case the original <code>page</code> object will
 * not be modified.
 * @param     page    the default PageFormat presented to the user
 *                    for modification
 * @return    the original <code>page</code> object if the dialog
 *            is cancelled, or a new PageFormat object containing
 *            the format indicated by the user if the dialog is
 *            acknowledged
 * @exception HeadlessException if GraphicsEnvironment.isHeadless()
 * returns true.
 * @see java.awt.GraphicsEnvironment#isHeadless
 * @since     JDK1.2
 */
@Override
public PageFormat pageDialog(PageFormat page) throws HeadlessException {
    if (GraphicsEnvironment.isHeadless()) {
        throw new HeadlessException();
    }

    if (!(getPrintService() instanceof Win32PrintService)) {
        return super.pageDialog(page);
    }

    PageFormat pageClone = (PageFormat) page.clone();
    boolean result = false;

    /*
     * Fix for 4507585: show the native modal dialog the same way printDialog() does so
     * that it won't block event dispatching when called on EventDispatchThread.
     */
    WPageDialog dialog = new WPageDialog((Frame)null, this,
                                 pageClone, null);
    dialog.setRetVal(false);
    dialog.setVisible(true);
    result = dialog.getRetVal();
    dialog.dispose();

    // myService => current PrintService
    if (result && (myService != null)) {
        // It's possible that current printer is changed through
        // the "Printer..." button so we query again from native.
        String printerName = getNativePrintService();
        if (!myService.getName().equals(printerName)) {
            // native printer is different !
            // we update the current PrintService
            try {
                setPrintService(PrintServiceLookupProvider.
                                getWin32PrintLUS().
                                getPrintServiceByName(printerName));
            } catch (PrinterException e) {
            }
        }
        // Update attributes, this will preserve the page settings.
        //  - same code as in RasterPrinterJob.java
        updatePageAttributes(myService, pageClone);

        return pageClone;
    } else {
        return page;
    }
}
 

/**
 * 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;
}
 

/**
 * 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;
}
 

/**
 * Display a dialog to the user allowing the modification of a
 * PageFormat instance.
 * The <code>page</code> argument is used to initialize controls
 * in the page setup dialog.
 * If the user cancels the dialog, then the method returns the
 * original <code>page</code> object unmodified.
 * If the user okays the dialog then the method returns a new
 * PageFormat object with the indicated changes.
 * In either case the original <code>page</code> object will
 * not be modified.
 * @param     page    the default PageFormat presented to the user
 *                    for modification
 * @return    the original <code>page</code> object if the dialog
 *            is cancelled, or a new PageFormat object containing
 *            the format indicated by the user if the dialog is
 *            acknowledged
 * @exception HeadlessException if GraphicsEnvironment.isHeadless()
 * returns true.
 * @see java.awt.GraphicsEnvironment#isHeadless
 * @since     JDK1.2
 */
public PageFormat pageDialog(PageFormat page) throws HeadlessException {
    if (GraphicsEnvironment.isHeadless()) {
        throw new HeadlessException();
    }

    if (!(getPrintService() instanceof Win32PrintService)) {
        return super.pageDialog(page);
    }

    PageFormat pageClone = (PageFormat) page.clone();
    boolean result = false;

    /*
     * Fix for 4507585: show the native modal dialog the same way printDialog() does so
     * that it won't block event dispatching when called on EventDispatchThread.
     */
    WPageDialog dialog = new WPageDialog((Frame)null, this,
                                 pageClone, null);
    dialog.setRetVal(false);
    dialog.setVisible(true);
    result = dialog.getRetVal();
    dialog.dispose();

    // myService => current PrintService
    if (result && (myService != null)) {
        // It's possible that current printer is changed through
        // the "Printer..." button so we query again from native.
        String printerName = getNativePrintService();
        if (!myService.getName().equals(printerName)) {
            // native printer is different !
            // we update the current PrintService
            try {
                setPrintService(Win32PrintServiceLookup.
                                getWin32PrintLUS().
                                getPrintServiceByName(printerName));
            } catch (PrinterException e) {
            }
        }
        // Update attributes, this will preserve the page settings.
        //  - same code as in RasterPrinterJob.java
        updatePageAttributes(myService, pageClone);

        return pageClone;
    } else {
        return page;
    }
}
 

/**
 * Display a dialog to the user allowing the modification of a
 * PageFormat instance.
 * The <code>page</code> argument is used to initialize controls
 * in the page setup dialog.
 * If the user cancels the dialog, then the method returns the
 * original <code>page</code> object unmodified.
 * If the user okays the dialog then the method returns a new
 * PageFormat object with the indicated changes.
 * In either case the original <code>page</code> object will
 * not be modified.
 * @param     page    the default PageFormat presented to the user
 *                    for modification
 * @return    the original <code>page</code> object if the dialog
 *            is cancelled, or a new PageFormat object containing
 *            the format indicated by the user if the dialog is
 *            acknowledged
 * @exception HeadlessException if GraphicsEnvironment.isHeadless()
 * returns true.
 * @see java.awt.GraphicsEnvironment#isHeadless
 * @since     JDK1.2
 */
@Override
public PageFormat pageDialog(PageFormat page) throws HeadlessException {
    if (GraphicsEnvironment.isHeadless()) {
        throw new HeadlessException();
    }

    if (!(getPrintService() instanceof Win32PrintService)) {
        return super.pageDialog(page);
    }

    PageFormat pageClone = (PageFormat) page.clone();
    boolean result = false;

    /*
     * Fix for 4507585: show the native modal dialog the same way printDialog() does so
     * that it won't block event dispatching when called on EventDispatchThread.
     */
    WPageDialog dialog = new WPageDialog((Frame)null, this,
                                 pageClone, null);
    dialog.setRetVal(false);
    dialog.setVisible(true);
    result = dialog.getRetVal();
    dialog.dispose();

    // myService => current PrintService
    if (result && (myService != null)) {
        // It's possible that current printer is changed through
        // the "Printer..." button so we query again from native.
        String printerName = getNativePrintService();
        if (!myService.getName().equals(printerName)) {
            // native printer is different !
            // we update the current PrintService
            try {
                setPrintService(Win32PrintServiceLookup.
                                getWin32PrintLUS().
                                getPrintServiceByName(printerName));
            } catch (PrinterException e) {
            }
        }
        // Update attributes, this will preserve the page settings.
        //  - same code as in RasterPrinterJob.java
        updatePageAttributes(myService, pageClone);

        return pageClone;
    } else {
        return page;
    }
}
 

/**
 * Display a dialog to the user allowing the modification of a
 * PageFormat instance.
 * The <code>page</code> argument is used to initialize controls
 * in the page setup dialog.
 * If the user cancels the dialog, then the method returns the
 * original <code>page</code> object unmodified.
 * If the user okays the dialog then the method returns a new
 * PageFormat object with the indicated changes.
 * In either case the original <code>page</code> object will
 * not be modified.
 * @param     page    the default PageFormat presented to the user
 *                    for modification
 * @return    the original <code>page</code> object if the dialog
 *            is cancelled, or a new PageFormat object containing
 *            the format indicated by the user if the dialog is
 *            acknowledged
 * @exception HeadlessException if GraphicsEnvironment.isHeadless()
 * returns true.
 * @see java.awt.GraphicsEnvironment#isHeadless
 * @since     JDK1.2
 */
@Override
public PageFormat pageDialog(PageFormat page) throws HeadlessException {
    if (GraphicsEnvironment.isHeadless()) {
        throw new HeadlessException();
    }

    if (!(getPrintService() instanceof Win32PrintService)) {
        return super.pageDialog(page);
    }

    PageFormat pageClone = (PageFormat) page.clone();
    boolean result = false;

    /*
     * Fix for 4507585: show the native modal dialog the same way printDialog() does so
     * that it won't block event dispatching when called on EventDispatchThread.
     */
    WPageDialog dialog = new WPageDialog((Frame)null, this,
                                 pageClone, null);
    dialog.setRetVal(false);
    dialog.setVisible(true);
    result = dialog.getRetVal();
    dialog.dispose();

    // myService => current PrintService
    if (result && (myService != null)) {
        // It's possible that current printer is changed through
        // the "Printer..." button so we query again from native.
        String printerName = getNativePrintService();
        if (!myService.getName().equals(printerName)) {
            // native printer is different !
            // we update the current PrintService
            try {
                setPrintService(Win32PrintServiceLookup.
                                getWin32PrintLUS().
                                getPrintServiceByName(printerName));
            } catch (PrinterException e) {
            }
        }
        // Update attributes, this will preserve the page settings.
        //  - same code as in RasterPrinterJob.java
        updatePageAttributes(myService, pageClone);

        return pageClone;
    } else {
        return page;
    }
}
 

/**
 * 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;
}
 

/**
 * Display a dialog to the user allowing the modification of a
 * PageFormat instance.
 * The <code>page</code> argument is used to initialize controls
 * in the page setup dialog.
 * If the user cancels the dialog, then the method returns the
 * original <code>page</code> object unmodified.
 * If the user okays the dialog then the method returns a new
 * PageFormat object with the indicated changes.
 * In either case the original <code>page</code> object will
 * not be modified.
 * @param     page    the default PageFormat presented to the user
 *                    for modification
 * @return    the original <code>page</code> object if the dialog
 *            is cancelled, or a new PageFormat object containing
 *            the format indicated by the user if the dialog is
 *            acknowledged
 * @exception HeadlessException if GraphicsEnvironment.isHeadless()
 * returns true.
 * @see java.awt.GraphicsEnvironment#isHeadless
 * @since     JDK1.2
 */
@Override
public PageFormat pageDialog(PageFormat page) throws HeadlessException {
    if (GraphicsEnvironment.isHeadless()) {
        throw new HeadlessException();
    }

    if (!(getPrintService() instanceof Win32PrintService)) {
        return super.pageDialog(page);
    }

    PageFormat pageClone = (PageFormat) page.clone();
    boolean result = false;

    /*
     * Fix for 4507585: show the native modal dialog the same way printDialog() does so
     * that it won't block event dispatching when called on EventDispatchThread.
     */
    WPageDialog dialog = new WPageDialog((Frame)null, this,
                                 pageClone, null);
    dialog.setRetVal(false);
    dialog.setVisible(true);
    result = dialog.getRetVal();
    dialog.dispose();

    // myService => current PrintService
    if (result && (myService != null)) {
        // It's possible that current printer is changed through
        // the "Printer..." button so we query again from native.
        String printerName = getNativePrintService();
        if (!myService.getName().equals(printerName)) {
            // native printer is different !
            // we update the current PrintService
            try {
                setPrintService(Win32PrintServiceLookup.
                                getWin32PrintLUS().
                                getPrintServiceByName(printerName));
            } catch (PrinterException e) {
            }
        }
        // Update attributes, this will preserve the page settings.
        //  - same code as in RasterPrinterJob.java
        updatePageAttributes(myService, pageClone);

        return pageClone;
    } else {
        return page;
    }
}
 

@Override
public PageFormat pageDialog(PageFormat page) throws HeadlessException {
	// No page dialog is supported.
	return (PageFormat) page.clone();
}
 

/**
 * The passed in PageFormat will be copied and altered to describe
 * the default page size and orientation of the PrinterJob's
 * current printer.
 * Note: PageFormat.getPaper() returns a clone and getDefaultPage()
 * gets that clone so it won't overwrite the original paper.
 */
@Override
public PageFormat defaultPage(PageFormat page) {
    PageFormat newPage = (PageFormat)page.clone();
    getDefaultPage(newPage);
    return newPage;
}
 

/**
 * The passed in PageFormat will be copied and altered to describe
 * the default page size and orientation of the PrinterJob's
 * current printer.
 * Note: PageFormat.getPaper() returns a clone and getDefaultPage()
 * gets that clone so it won't overwrite the original paper.
 */
@Override
public PageFormat defaultPage(PageFormat page) {
    PageFormat newPage = (PageFormat)page.clone();
    getDefaultPage(newPage);
    return newPage;
}
 

/**
 * The passed in PageFormat will be copied and altered to describe
 * the default page size and orientation of the PrinterJob's
 * current printer.
 * Note: PageFormat.getPaper() returns a clone and getDefaultPage()
 * gets that clone so it won't overwrite the original paper.
 */
@Override
public PageFormat defaultPage(PageFormat page) {
    PageFormat newPage = (PageFormat)page.clone();
    getDefaultPage(newPage);
    return newPage;
}