Example usage for java.awt.color ICC_ColorSpace getProfile

Introduction

In this page you can find the example usage for java.awt.color ICC_ColorSpace getProfile.

Prototype

public ICC_Profile getProfile() 

Source Link

Document

Returns the ICC_Profile for this ICC_ColorSpace .

Usage

From source file:org.apache.fop.pdf.PDFColorHandler.java

private PDFICCBasedColorSpace getICCBasedColorSpace(ICC_ColorSpace cs) {
    ICC_Profile profile = cs.getProfile();
    String desc = ColorProfileUtil.getICCProfileDescription(profile);
    if (log.isDebugEnabled()) {
        log.trace("ICC profile encountered: " + desc);
    }/*from   ww w  . j a  v  a 2s . co  m*/
    PDFICCBasedColorSpace pdfcs = this.resources.getICCColorSpaceByProfileName(desc);
    if (pdfcs == null) {
        //color space is not in the PDF, yet
        PDFFactory factory = getDocument().getFactory();
        PDFICCStream pdfICCStream = factory.makePDFICCStream();
        PDFDeviceColorSpace altSpace = PDFDeviceColorSpace.toPDFColorSpace(cs);
        pdfICCStream.setColorSpace(profile, altSpace);
        pdfcs = factory.makeICCBasedColorSpace(null, desc, pdfICCStream);
    }
    return pdfcs;
}

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From source file:org.apache.fop.render.pdf.ImageRenderedAdapter.java

/** {@inheritDoc} */
@Override/*from   w  w w  .  j a v a 2s. co m*/
protected ICC_Profile getEffectiveICCProfile() {
    ColorSpace cs = getImageColorSpace();
    if (cs instanceof ICC_ColorSpace) {
        ICC_ColorSpace iccSpace = (ICC_ColorSpace) cs;
        return iccSpace.getProfile();
    } else {
        return null;
    }
}

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From source file:org.apache.fop.util.ColorUtil.java

/**
 * Parse a color specified using the fop-rgb-named-color() function.
 *
 * @param value the function call//from w w  w.  jav a2s  .c  o m
 * @return a color if possible
 * @throws PropertyException if the format is wrong.
 */
private static Color parseAsFopRgbNamedColor(FOUserAgent foUserAgent, String value) throws PropertyException {
    Color parsedColor;
    int poss = value.indexOf("(");
    int pose = value.indexOf(")");
    if (poss != -1 && pose != -1) {
        String[] args = value.substring(poss + 1, pose).split(",");

        try {
            if (args.length != 6) {
                throw new PropertyException("rgb-named-color() function must have 6 arguments");
            }

            //Set up fallback sRGB value
            Color sRGB = parseFallback(args, value);

            /* Get and verify ICC profile name */
            String iccProfileName = args[3].trim();
            if (iccProfileName == null || "".equals(iccProfileName)) {
                throw new PropertyException("ICC profile name missing");
            }
            ICC_ColorSpace colorSpace = null;
            String iccProfileSrc;
            if (isPseudoProfile(iccProfileName)) {
                throw new IllegalArgumentException(
                        "Pseudo-profiles are not allowed with fop-rgb-named-color()");
            } else {
                /* Get and verify ICC profile source */
                iccProfileSrc = args[4].trim();
                if (iccProfileSrc == null || "".equals(iccProfileSrc)) {
                    throw new PropertyException("ICC profile source missing");
                }
                iccProfileSrc = unescapeString(iccProfileSrc);
            }

            // color name
            String colorName = unescapeString(args[5].trim());

            /* Ask FOP factory to get ColorSpace for the specified ICC profile source */
            if (foUserAgent != null && iccProfileSrc != null) {
                RenderingIntent renderingIntent = RenderingIntent.AUTO;
                //TODO connect to fo:color-profile/@rendering-intent
                colorSpace = (ICC_ColorSpace) foUserAgent.getFactory().getColorSpaceCache().get(iccProfileName,
                        foUserAgent.getBaseURL(), iccProfileSrc, renderingIntent);
            }
            if (colorSpace != null) {
                ICC_Profile profile = colorSpace.getProfile();
                if (NamedColorProfileParser.isNamedColorProfile(profile)) {
                    NamedColorProfileParser parser = new NamedColorProfileParser();
                    NamedColorProfile ncp = parser.parseProfile(profile, iccProfileName, iccProfileSrc);
                    NamedColorSpace ncs = ncp.getNamedColor(colorName);
                    if (ncs != null) {
                        parsedColor = new ColorWithFallback(ncs, new float[] { 1.0f }, 1.0f, null, sRGB);
                    } else {
                        log.warn("Color '" + colorName + "' does not exist in named color profile: "
                                + iccProfileSrc);
                        parsedColor = sRGB;
                    }
                } else {
                    log.warn("ICC profile is no named color profile: " + iccProfileSrc);
                    parsedColor = sRGB;
                }
            } else {
                // ICC profile could not be loaded - use rgb replacement values */
                log.warn("Color profile '" + iccProfileSrc + "' not found. Using sRGB replacement values.");
                parsedColor = sRGB;
            }
        } catch (IOException ioe) {
            //wrap in a PropertyException
            throw new PropertyException(ioe);
        } catch (RuntimeException re) {
            throw new PropertyException(re);
            //wrap in a PropertyException
        }
    } else {
        throw new PropertyException("Unknown color format: " + value
                + ". Must be fop-rgb-named-color(r,g,b,NCNAME,src,color-name)");
    }
    return parsedColor;
}

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From source file:org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory.java

/**
 * This will create the correct color space from a java colorspace.
 *
 * @param doc The doc to potentiall write information to.
 * @param cs The awt colorspace./* w  ww  .  j a v a 2  s.  c o m*/
 *
 * @return The color space.
 *
 * @throws IOException If the color space name is unknown.
 */
public static PDColorSpace createColorSpace(PDDocument doc, ColorSpace cs) throws IOException {
    PDColorSpace retval = null;
    if (cs.isCS_sRGB()) {
        retval = PDDeviceRGB.INSTANCE;
    } else if (cs instanceof ICC_ColorSpace) {
        ICC_ColorSpace ics = (ICC_ColorSpace) cs;
        PDICCBased pdCS = new PDICCBased(doc);
        retval = pdCS;
        COSArray ranges = new COSArray();
        for (int i = 0; i < cs.getNumComponents(); i++) {
            ranges.add(new COSFloat(ics.getMinValue(i)));
            ranges.add(new COSFloat(ics.getMaxValue(i)));
        }
        PDStream iccData = pdCS.getPDStream();
        OutputStream output = null;
        try {
            output = iccData.createOutputStream();
            output.write(ics.getProfile().getData());
        } finally {
            if (output != null) {
                output.close();
            }
        }
        pdCS.setNumberOfComponents(cs.getNumComponents());
    } else {
        throw new IOException("Not yet implemented:" + cs);
    }
    return retval;
}

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