Package org.apache.fop.pdf

Examples of org.apache.fop.pdf.PDFColor

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        ColorType bg = area.getBackgroundColor();

        // I'm not sure I should have to check for bg being null
        // but I do
        if ((bg != null) && (bg.alpha() == 0)) {
            this.addRect(rx, ry, w, -h, new PDFColor(bg), new PDFColor(bg));
        }

        // floats & footnotes stuff
        renderAreaContainer(area.getBeforeFloatReferenceArea());
        renderAreaContainer(area.getFootnoteReferenceArea());
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        h = h + area.getPaddingTop() + area.getPaddingBottom();

        // I'm not sure I should have to check for bg being null
        // but I do
        if ((bg != null) && (bg.alpha() == 0)) {
            this.addFilledRect(rx, ry, w, -h, new PDFColor(bg));
        }

        // rx = rx - area.getBorderLeftWidth();
        // ry = ry + area.getBorderTopWidth();
        // w = w + area.getBorderLeftWidth() + area.getBorderRightWidth();
        // h = h + area.getBorderTopWidth() + area.getBorderBottomWidth();

        // Handle line style
        // Offset for haft the line width!
        BorderAndPadding bp = area.getBorderAndPadding();
        // int left = rx - area.getBorderLeftWidth() / 2;
        // int right = rx + w + area.getBorderRightWidth() / 2;
        // int top = ry + area.getBorderTopWidth() / 2;
        // int bottom = ry - h - area.getBorderBottomWidth() / 2;
        // if (area.getBorderTopWidth() != 0)
        // addLine(left, top, right, top, area.getBorderTopWidth(),
        // new PDFColor(bp.getBorderColor(BorderAndPadding.TOP)));
        // if (area.getBorderLeftWidth() != 0)
        // addLine(left, ry + area.getBorderTopWidth(), left, bottom, area.getBorderLeftWidth(),
        // new PDFColor(bp.getBorderColor(BorderAndPadding.LEFT)));
        // if (area.getBorderRightWidth() != 0)
        // addLine(right, ry + area.getBorderTopWidth(), right, bottom, area.getBorderRightWidth(),
        // new PDFColor(bp.getBorderColor(BorderAndPadding.RIGHT)));
        // if (area.getBorderBottomWidth() != 0)
        // addLine(rx - area.getBorderLeftWidth(), bottom, rx + w + area.getBorderRightWidth(), bottom, area.getBorderBottomWidth(),
        // new PDFColor(bp.getBorderColor(BorderAndPadding.BOTTOM)));
        // Try using rectangles instead of lines. Line style will be a
        // problem though?
        int left = area.getBorderLeftWidth();
        int right = area.getBorderRightWidth();
        int top = area.getBorderTopWidth();
        int bottom = area.getBorderBottomWidth();
        // If style is solid, use filled rectangles
        if (top != 0)
            addFilledRect(rx, ry, w, top,
                          new PDFColor(bp.getBorderColor(BorderAndPadding.TOP)));
        if (left != 0)
            addFilledRect(rx - left, ry - h - bottom, left, h + top + bottom,
                          new PDFColor(bp.getBorderColor(BorderAndPadding.LEFT)));
        if (right != 0)
            addFilledRect(rx + w, ry - h - bottom, right, h + top + bottom,
                          new PDFColor(bp.getBorderColor(BorderAndPadding.RIGHT)));
        if (bottom != 0)
            addFilledRect(rx, ry - h - bottom, w, bottom,
                          new PDFColor(bp.getBorderColor(BorderAndPadding.BOTTOM)));
    }
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        // a line with thickness 0 is still displayed
        if (th != 0) {
            switch (st) {
            case org.apache.fop.fo.properties.RuleStyle.DOUBLE:
                addLine(rx, ry, rx + w, ry, th / 3, st,
                        new PDFColor(area.getRed(), area.getGreen(),
                                     area.getBlue()));
                addLine(rx, ry + (2 * th / 3), rx + w, ry + (2 * th / 3),
                        th / 3, st,
                        new PDFColor(area.getRed(), area.getGreen(),
                                     area.getBlue()));
                break;
            case org.apache.fop.fo.properties.RuleStyle.GROOVE:
                addLine(rx, ry, rx + w, ry, th / 2, st,
                        new PDFColor(area.getRed(), area.getGreen(),
                                     area.getBlue()));
                addLine(rx, ry + (th / 2), rx + w, ry + (th / 2), th / 2, st,
                        new PDFColor(255, 255, 255));
                break;
            case org.apache.fop.fo.properties.RuleStyle.RIDGE:
                addLine(rx, ry, rx + w, ry, th / 2, st,
                        new PDFColor(255, 255, 255));
                addLine(rx, ry + (th / 2), rx + w, ry + (th / 2), th / 2, st,
                        new PDFColor(area.getRed(), area.getGreen(),
                                     area.getBlue()));
                break;
            default:
                addLine(rx, ry, rx + w, ry, th, st,
                        new PDFColor(area.getRed(), area.getGreen(),
                                     area.getBlue()));
            }
            this.currentXPosition += area.getContentWidth();
            this.currentYPosition += th;
        }
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     * @param rs the rule style
     * @param stroke the line color
     */
    protected void addLine(int x1, int y1, int x2, int y2, int th, int rs,
                           PDFPathPaint stroke) {
        PDFColor lstroke = null;
        if (rs == org.apache.fop.fo.properties.RuleStyle.DOTTED)
            lstroke = new PDFColor(0.7f, 0.7f, 0.7f);
        else
            lstroke = (PDFColor)stroke;
        if (x1 == x2) {
            addRect(x1, y1, th, y2 - y1 + 1, lstroke, lstroke);
        } else if (y1 == y2) {
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            h *= -1;

        int row = (int)((pageHeight - (y / 100)) * 100 * yFactor);
        int col = (int)(x * xFactor);

        PDFColor sc = (PDFColor)stroke;
        PDFColor fc = (PDFColor)fill;

        sc.setColorSpace(ColorSpace.DEVICE_RGB);
        fc.setColorSpace(ColorSpace.DEVICE_RGB);

        int lineshade =
            (int)(100
                  - ((0.3f * sc.red() + 0.59f * sc.green() + 0.11f * sc.blue())
                     * 100f));
        int fillshade =
            (int)(100
                  - ((0.3f * fc.red() + 0.59f * fc.green() + 0.11f * fc.blue())
                     * 100f));
        if (debug)
            System.out.println("TXTRenderer.addRect(" + x + ", " + y + ", "
                               + w + ", " + h + ", " + stroke + ", " + fill
                               + ") fillshade=" + fillshade);
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    boolean printBMP(FopImage img, int x, int y, int w,
                     int h) throws FopImageException {
        if (debug)
            System.out.println("TXTRenderer.printBMP(" + img + ", " + x
                               + ", " + y + ", " + w + ", " + h + ")");
        addRect(x, y, w, h, new PDFColor(1f, 1f, 1f),
                new PDFColor(0f, 0f, 0f));
        int nameh = (int)(h * yFactor / 2);
        if (nameh > 0) {
            int namew = (int)(w * xFactor);

            if (namew > 4) {
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     * Rather than leaving it as the default white.
     * @param col the background colour to fill
     */
    public void setBackgroundColor(Color col) {
        Color c = col;
        PDFColor currentColour = new PDFColor(c.getRed(), c.getGreen(), c.getBlue());
        currentStream.write("q\n");
        currentStream.write(currentColour.getColorSpaceOut(true));

        currentStream.write("0 0 " + width + " " + height + " re\n");

        currentStream.write("f\n");
        currentStream.write("Q\n");
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                        for (int i = 0;
                                i < ((IndexColorModel)cm).getMapSize(); i++) {
                            if ((alphas[i] & 0xFF) == 0) {
                                this.m_isTransparent = true;
                                this.m_transparentColor =
                                    new PDFColor((int)(reds[i] & 0xFF),
                                                 (int)(greens[i] & 0xFF),
                                                 (int)(blues[i] & 0xFF));
                                break;
                            }
                        }
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                        for (int i = 0;
                                i < ((IndexColorModel)cm).getMapSize(); i++) {
                            if ((alphas[i] & 0xFF) == 0) {
                                this.m_isTransparent = true;
                                this.m_transparentColor =
                                    new PDFColor((int)(reds[i] & 0xFF),
                                                 (int)(greens[i] & 0xFF),
                                                 (int)(blues[i] & 0xFF));
                                break;
                            }
                        }
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                        for (int i = 0;
                                i < ((IndexColorModel)cm).getMapSize(); i++) {
                            if ((alphas[i] & 0xFF) == 0) {
                                this.m_isTransparent = true;
                                this.m_transparentColor =
                                    new PDFColor((int)(reds[i] & 0xFF),
                                                 (int)(greens[i] & 0xFF),
                                                 (int)(blues[i] & 0xFF));
                                break;
                            }
                        }
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Related Classes of org.apache.fop.pdf.PDFColor

  • org.apache.fop.datatypes.ColorSpace
  • org.apache.fop.image.GifImage
  • org.apache.fop.image.GifJpegImage
  • org.apache.fop.image.JAIImage
  • org.apache.fop.image.JimiImage
  • org.apache.fop.render.pcl.PCLRenderer
  • org.apache.fop.render.pcl.PCLSVGRenderer
  • org.apache.fop.render.pdf.FopPDFImage
  • org.apache.fop.render.pdf.ImageRawPNGAdapter
  • org.apache.fop.render.pdf.ImageRenderedAdapter
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