Examples with PageFormat java.awt.print.PageFormat used on opensource projects

Example 26 with PageFormat

use of java.awt.print.PageFormat in project jdk8u_jdk by JetBrains.

the class RasterPrinterJob method pageDialog.

/**
     * return a PageFormat corresponding to the updated attributes,
     * or null if the user cancelled the dialog.
     */
public PageFormat pageDialog(final PrintRequestAttributeSet attributes) throws HeadlessException {
    if (GraphicsEnvironment.isHeadless()) {
        throw new HeadlessException();
    }
    DialogTypeSelection dlg = (DialogTypeSelection) attributes.get(DialogTypeSelection.class);
    // Check for native, note that default dialog is COMMON.
    if (dlg == DialogTypeSelection.NATIVE) {
        PrintService pservice = getPrintService();
        PageFormat pageFrmAttrib = attributeToPageFormat(pservice, attributes);
        setParentWindowID(attributes);
        PageFormat page = pageDialog(pageFrmAttrib);
        clearParentWindowID();
        // page object and as per spec, we should return null in that case.
        if (page == pageFrmAttrib) {
            return null;
        }
        updateAttributesWithPageFormat(pservice, page, attributes);
        return page;
    }
    final GraphicsConfiguration gc = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDefaultConfiguration();
    Rectangle bounds = gc.getBounds();
    int x = bounds.x + bounds.width / 3;
    int y = bounds.y + bounds.height / 3;
    PrintService service = (PrintService) java.security.AccessController.doPrivileged(new java.security.PrivilegedAction() {

        public Object run() {
            PrintService service = getPrintService();
            if (service == null) {
                ServiceDialog.showNoPrintService(gc);
                return null;
            }
            return service;
        }
    });
    if (service == null) {
        return null;
    }
    if (onTop != null) {
        attributes.add(onTop);
    }
    ServiceDialog pageDialog = new ServiceDialog(gc, x, y, service, DocFlavor.SERVICE_FORMATTED.PAGEABLE, attributes, (Frame) null);
    pageDialog.show();
    if (pageDialog.getStatus() == ServiceDialog.APPROVE) {
        PrintRequestAttributeSet newas = pageDialog.getAttributes();
        Class amCategory = SunAlternateMedia.class;
        if (attributes.containsKey(amCategory) && !newas.containsKey(amCategory)) {
            attributes.remove(amCategory);
        }
        attributes.addAll(newas);
        return attributeToPageFormat(service, attributes);
    } else {
        return null;
    }
}

Example 27 with PageFormat

use of java.awt.print.PageFormat in project jdk8u_jdk by JetBrains.

the class WPathGraphics method redrawRegion.

/**
     * Have the printing application redraw everything that falls
     * within the page bounds defined by <code>region</code>.
     */
@Override
public void redrawRegion(Rectangle2D region, double scaleX, double scaleY, Shape savedClip, AffineTransform savedTransform) throws PrinterException {
    WPrinterJob wPrinterJob = (WPrinterJob) getPrinterJob();
    Printable painter = getPrintable();
    PageFormat pageFormat = getPageFormat();
    int pageIndex = getPageIndex();
    /* Create a buffered image big enough to hold the portion
         * of the source image being printed.
         */
    BufferedImage deepImage = new BufferedImage((int) region.getWidth(), (int) region.getHeight(), BufferedImage.TYPE_3BYTE_BGR);
    /* Get a graphics for the application to render into.
         * We initialize the buffer to white in order to
         * match the paper and then we shift the BufferedImage
         * so that it covers the area on the page where the
         * caller's Image will be drawn.
         */
    Graphics2D g = deepImage.createGraphics();
    ProxyGraphics2D proxy = new ProxyGraphics2D(g, wPrinterJob);
    proxy.setColor(Color.white);
    proxy.fillRect(0, 0, deepImage.getWidth(), deepImage.getHeight());
    proxy.clipRect(0, 0, deepImage.getWidth(), deepImage.getHeight());
    proxy.translate(-region.getX(), -region.getY());
    /* Calculate the resolution of the source image.
         */
    float sourceResX = (float) (wPrinterJob.getXRes() / scaleX);
    float sourceResY = (float) (wPrinterJob.getYRes() / scaleY);
    /* The application expects to see user space at 72 dpi.
         * so change user space from image source resolution to
         *  72 dpi.
         */
    proxy.scale(sourceResX / DEFAULT_USER_RES, sourceResY / DEFAULT_USER_RES);
    proxy.translate(-wPrinterJob.getPhysicalPrintableX(pageFormat.getPaper()) / wPrinterJob.getXRes() * DEFAULT_USER_RES, -wPrinterJob.getPhysicalPrintableY(pageFormat.getPaper()) / wPrinterJob.getYRes() * DEFAULT_USER_RES);
    /* NB User space now has to be at 72 dpi for this calc to be correct */
    proxy.transform(new AffineTransform(getPageFormat().getMatrix()));
    proxy.setPaint(Color.black);
    painter.print(proxy, pageFormat, pageIndex);
    g.dispose();
    /* We need to set the device clip using saved information.
         * savedClip intersects the user clip with a clip that restricts
         * the GDI rendered area of our BufferedImage to that which
         * may correspond to a rotate or shear.
         * The saved device transform is needed as the current transform
         * is not likely to be the same.
         */
    if (savedClip != null) {
        deviceClip(savedClip.getPathIterator(savedTransform));
    }
    /* Scale the bounding rectangle by the scale transform.
         * Because the scaling transform has only x and y
         * scaling components it is equivalent to multiplying
         * the x components of the bounding rectangle by
         * the x scaling factor and to multiplying the y components
         * by the y scaling factor.
         */
    Rectangle2D.Float scaledBounds = new Rectangle2D.Float((float) (region.getX() * scaleX), (float) (region.getY() * scaleY), (float) (region.getWidth() * scaleX), (float) (region.getHeight() * scaleY));
    /* Pull the raster data from the buffered image
         * and pass it along to GDI.
         */
    ByteComponentRaster tile = (ByteComponentRaster) deepImage.getRaster();
    wPrinterJob.drawImage3ByteBGR(tile.getDataStorage(), scaledBounds.x, scaledBounds.y, scaledBounds.width, scaledBounds.height, 0f, 0f, deepImage.getWidth(), deepImage.getHeight());
}

Example 28 with PageFormat

use of java.awt.print.PageFormat in project jdk8u_jdk by JetBrains.

the class PSPathGraphics method redrawRegion.

/** Redraw a rectanglular area using a proxy graphics
      * To do this we need to know the rectangular area to redraw and
      * the transform & clip in effect at the time of the original drawImage
      *
      */
public void redrawRegion(Rectangle2D region, double scaleX, double scaleY, Shape savedClip, AffineTransform savedTransform) throws PrinterException {
    PSPrinterJob psPrinterJob = (PSPrinterJob) getPrinterJob();
    Printable painter = getPrintable();
    PageFormat pageFormat = getPageFormat();
    int pageIndex = getPageIndex();
    /* Create a buffered image big enough to hold the portion
         * of the source image being printed.
         */
    BufferedImage deepImage = new BufferedImage((int) region.getWidth(), (int) region.getHeight(), BufferedImage.TYPE_3BYTE_BGR);
    /* Get a graphics for the application to render into.
         * We initialize the buffer to white in order to
         * match the paper and then we shift the BufferedImage
         * so that it covers the area on the page where the
         * caller's Image will be drawn.
         */
    Graphics2D g = deepImage.createGraphics();
    ProxyGraphics2D proxy = new ProxyGraphics2D(g, psPrinterJob);
    proxy.setColor(Color.white);
    proxy.fillRect(0, 0, deepImage.getWidth(), deepImage.getHeight());
    proxy.clipRect(0, 0, deepImage.getWidth(), deepImage.getHeight());
    proxy.translate(-region.getX(), -region.getY());
    /* Calculate the resolution of the source image.
         */
    float sourceResX = (float) (psPrinterJob.getXRes() / scaleX);
    float sourceResY = (float) (psPrinterJob.getYRes() / scaleY);
    /* The application expects to see user space at 72 dpi.
         * so change user space from image source resolution to
         *  72 dpi.
         */
    proxy.scale(sourceResX / DEFAULT_USER_RES, sourceResY / DEFAULT_USER_RES);
    proxy.translate(-psPrinterJob.getPhysicalPrintableX(pageFormat.getPaper()) / psPrinterJob.getXRes() * DEFAULT_USER_RES, -psPrinterJob.getPhysicalPrintableY(pageFormat.getPaper()) / psPrinterJob.getYRes() * DEFAULT_USER_RES);
    /* NB User space now has to be at 72 dpi for this calc to be correct */
    proxy.transform(new AffineTransform(getPageFormat().getMatrix()));
    proxy.setPaint(Color.black);
    painter.print(proxy, pageFormat, pageIndex);
    g.dispose();
    /* In PSPrinterJob images are printed in device space
         * and therefore we need to set a device space clip.
         */
    psPrinterJob.setClip(savedTransform.createTransformedShape(savedClip));
    /* Scale the bounding rectangle by the scale transform.
         * Because the scaling transform has only x and y
         * scaling components it is equivalent to multiply
         * the x components of the bounding rectangle by
         * the x scaling factor and to multiply the y components
         * by the y scaling factor.
         */
    Rectangle2D.Float scaledBounds = new Rectangle2D.Float((float) (region.getX() * scaleX), (float) (region.getY() * scaleY), (float) (region.getWidth() * scaleX), (float) (region.getHeight() * scaleY));
    /* Pull the raster data from the buffered image
         * and pass it along to PS.
         */
    ByteComponentRaster tile = (ByteComponentRaster) deepImage.getRaster();
    psPrinterJob.drawImageBGR(tile.getDataStorage(), scaledBounds.x, scaledBounds.y, scaledBounds.width, scaledBounds.height, 0f, 0f, deepImage.getWidth(), deepImage.getHeight(), deepImage.getWidth(), deepImage.getHeight());
}

Example 29 with PageFormat

use of java.awt.print.PageFormat in project jdk8u_jdk by JetBrains.

the class PSPrinterJob method startDoc.

/**
     * Invoked by the RasterPrinterJob super class
     * this method is called to mark the start of a
     * document.
     */
protected void startDoc() throws PrinterException {
    // A security check has been performed in the
    // java.awt.print.printerJob.getPrinterJob method.
    // We use an inner class to execute the privilged open operations.
    // Note that we only open a file if it has been nominated by
    // the end-user in a dialog that we ouselves put up.
    OutputStream output;
    if (epsPrinter == null) {
        if (getPrintService() instanceof PSStreamPrintService) {
            StreamPrintService sps = (StreamPrintService) getPrintService();
            mDestType = RasterPrinterJob.STREAM;
            if (sps.isDisposed()) {
                throw new PrinterException("service is disposed");
            }
            output = sps.getOutputStream();
            if (output == null) {
                throw new PrinterException("Null output stream");
            }
        } else {
            /* REMIND: This needs to be more maintainable */
            mNoJobSheet = super.noJobSheet;
            if (super.destinationAttr != null) {
                mDestType = RasterPrinterJob.FILE;
                mDestination = super.destinationAttr;
            }
            if (mDestType == RasterPrinterJob.FILE) {
                try {
                    spoolFile = new File(mDestination);
                    output = new FileOutputStream(spoolFile);
                } catch (IOException ex) {
                    throw new PrinterIOException(ex);
                }
            } else {
                PrinterOpener po = new PrinterOpener();
                java.security.AccessController.doPrivileged(po);
                if (po.pex != null) {
                    throw po.pex;
                }
                output = po.result;
            }
        }
        mPSStream = new PrintStream(new BufferedOutputStream(output));
        mPSStream.println(ADOBE_PS_STR);
    }
    mPSStream.println("%%BeginProlog");
    mPSStream.println(READIMAGEPROC);
    mPSStream.println("/BD {bind def} bind def");
    mPSStream.println("/D {def} BD");
    mPSStream.println("/C {curveto} BD");
    mPSStream.println("/L {lineto} BD");
    mPSStream.println("/M {moveto} BD");
    mPSStream.println("/R {grestore} BD");
    mPSStream.println("/G {gsave} BD");
    mPSStream.println("/N {newpath} BD");
    mPSStream.println("/P {closepath} BD");
    mPSStream.println("/EC {eoclip} BD");
    mPSStream.println("/WC {clip} BD");
    mPSStream.println("/EF {eofill} BD");
    mPSStream.println("/WF {fill} BD");
    mPSStream.println("/SG {setgray} BD");
    mPSStream.println("/SC {setrgbcolor} BD");
    mPSStream.println("/ISOF {");
    mPSStream.println("     dup findfont dup length 1 add dict begin {");
    mPSStream.println("             1 index /FID eq {pop pop} {D} ifelse");
    mPSStream.println("     } forall /Encoding ISOLatin1Encoding D");
    mPSStream.println("     currentdict end definefont");
    mPSStream.println("} BD");
    mPSStream.println("/NZ {dup 1 lt {pop 1} if} BD");
    /* The following procedure takes args: string, x, y, desiredWidth.
         * It calculates using stringwidth the width of the string in the
         * current font and subtracts it from the desiredWidth and divides
         * this by stringLen-1. This gives us a per-glyph adjustment in
         * the spacing needed (either +ve or -ve) to make the string
         * print at the desiredWidth. The ashow procedure call takes this
         * per-glyph adjustment as an argument. This is necessary for WYSIWYG
         */
    mPSStream.println("/" + DrawStringName + " {");
    mPSStream.println("     moveto 1 index stringwidth pop NZ sub");
    mPSStream.println("     1 index length 1 sub NZ div 0");
    mPSStream.println("     3 2 roll ashow newpath} BD");
    mPSStream.println("/FL [");
    if (mFontProps == null) {
        mPSStream.println(" /Helvetica ISOF");
        mPSStream.println(" /Helvetica-Bold ISOF");
        mPSStream.println(" /Helvetica-Oblique ISOF");
        mPSStream.println(" /Helvetica-BoldOblique ISOF");
        mPSStream.println(" /Times-Roman ISOF");
        mPSStream.println(" /Times-Bold ISOF");
        mPSStream.println(" /Times-Italic ISOF");
        mPSStream.println(" /Times-BoldItalic ISOF");
        mPSStream.println(" /Courier ISOF");
        mPSStream.println(" /Courier-Bold ISOF");
        mPSStream.println(" /Courier-Oblique ISOF");
        mPSStream.println(" /Courier-BoldOblique ISOF");
    } else {
        int cnt = Integer.parseInt(mFontProps.getProperty("font.num", "9"));
        for (int i = 0; i < cnt; i++) {
            mPSStream.println("    /" + mFontProps.getProperty("font." + String.valueOf(i), "Courier ISOF"));
        }
    }
    mPSStream.println("] D");
    mPSStream.println("/" + SetFontName + " {");
    mPSStream.println("     FL exch get exch scalefont");
    mPSStream.println("     [1 0 0 -1 0 0] makefont setfont} BD");
    mPSStream.println("%%EndProlog");
    mPSStream.println("%%BeginSetup");
    if (epsPrinter == null) {
        // Set Page Size using first page's format.
        PageFormat pageFormat = getPageable().getPageFormat(0);
        double paperHeight = pageFormat.getPaper().getHeight();
        double paperWidth = pageFormat.getPaper().getWidth();
        /* PostScript printers can always generate uncollated copies.
             */
        mPSStream.print("<< /PageSize [" + paperWidth + " " + paperHeight + "]");
        final PrintService pservice = getPrintService();
        Boolean isPS = (Boolean) java.security.AccessController.doPrivileged(new java.security.PrivilegedAction() {

            public Object run() {
                try {
                    Class psClass = Class.forName("sun.print.IPPPrintService");
                    if (psClass.isInstance(pservice)) {
                        Method isPSMethod = psClass.getMethod("isPostscript", (Class[]) null);
                        return (Boolean) isPSMethod.invoke(pservice, (Object[]) null);
                    }
                } catch (Throwable t) {
                }
                return Boolean.TRUE;
            }
        });
        if (isPS) {
            mPSStream.print(" /DeferredMediaSelection true");
        }
        mPSStream.print(" /ImagingBBox null /ManualFeed false");
        mPSStream.print(isCollated() ? " /Collate true" : "");
        mPSStream.print(" /NumCopies " + getCopiesInt());
        if (sidesAttr != Sides.ONE_SIDED) {
            if (sidesAttr == Sides.TWO_SIDED_LONG_EDGE) {
                mPSStream.print(" /Duplex true ");
            } else if (sidesAttr == Sides.TWO_SIDED_SHORT_EDGE) {
                mPSStream.print(" /Duplex true /Tumble true ");
            }
        }
        mPSStream.println(" >> setpagedevice ");
    }
    mPSStream.println("%%EndSetup");
}

Example 30 with PageFormat

use of java.awt.print.PageFormat in project adempiere by adempiere.

the class CPaper method pageSetupDialog.

//	isLandscape
/*************************************************************************/
/**
	 * 	Show Dialog and Set Paper
	 *  @param job printer job
	 *  @return true if changed.
	 */
public boolean pageSetupDialog(PrinterJob job) {
    PrintRequestAttributeSet prats = getPrintRequestAttributeSet();
    //	Page Dialog
    PageFormat pf = job.pageDialog(prats);
    setPrintRequestAttributeSet(prats);
    return true;
}