Example usage for org.apache.pdfbox.pdmodel.interactive.annotation PDAnnotationTextMarkup setColor

Introduction

In this page you can find the example usage for org.apache.pdfbox.pdmodel.interactive.annotation PDAnnotationTextMarkup setColor.

Prototype

public void setColor(PDColor c) 

Source Link

Document

This will set the color used in drawing various elements.

Usage

From source file:helper.pdfpreprocessing.pdf.TextHighlight.java

License:Apache License

private boolean markupMatch(Color color, PDPageContentStream contentStream, Match markingMatch, int height,
        boolean withId, PDPage page, String comment, boolean commentOnly) throws IOException {
    final List<PDRectangle> textBoundingBoxes = getTextBoundingBoxes(markingMatch.positions);

    if (textBoundingBoxes.size() > 0) {
        contentStream.setNonStrokingColor(color);
        for (PDRectangle textBoundingBox : textBoundingBoxes) {
            if (comment.isEmpty()) {
                contentStream.addRect(textBoundingBox.getLowerLeftX(), textBoundingBox.getLowerLeftY(), Math
                        .max(Math.abs(textBoundingBox.getUpperRightX() - textBoundingBox.getLowerLeftX()), 10),
                        height);/*  w w  w  .j av  a2 s .  c  o m*/
                contentStream.fill();
            }
            if (withId) {
                PDFont font = PDType1Font.HELVETICA;
                contentStream.beginText();
                contentStream.setFont(font, 5);
                contentStream.newLineAtOffset(textBoundingBox.getUpperRightX(),
                        textBoundingBox.getUpperRightY());
                contentStream.showText(markingMatch.str);
                contentStream.endText();
            }
            if (!comment.isEmpty() && !commentOnly) {
                PDAnnotationTextMarkup txtMark = new PDAnnotationTextMarkup(
                        PDAnnotationTextMarkup.SUB_TYPE_HIGHLIGHT);
                PDRectangle position = new PDRectangle();
                position.setLowerLeftX(textBoundingBox.getLowerLeftX());
                position.setLowerLeftY(textBoundingBox.getLowerLeftY());
                position.setUpperRightX(textBoundingBox.getLowerLeftX() + Math
                        .max(Math.abs(textBoundingBox.getUpperRightX() - textBoundingBox.getLowerLeftX()), 10));
                position.setUpperRightY(textBoundingBox.getLowerLeftY() + 10);
                txtMark.setRectangle(position);

                float[] quads = new float[8];
                quads[0] = position.getLowerLeftX(); // x1
                quads[1] = position.getUpperRightY() - 2; // y1
                quads[2] = position.getUpperRightX(); // x2
                quads[3] = quads[1]; // y2
                quads[4] = quads[0]; // x3
                quads[5] = position.getLowerLeftY() - 2; // y3
                quads[6] = quads[2]; // x4
                quads[7] = quads[5]; // y5
                txtMark.setQuadPoints(quads);
                txtMark.setConstantOpacity((float) 0.5);
                txtMark.setContents("Missing Assumption/s (" + markingMatch.str + "):\n" + comment);
                float[] colorArray = new float[] { 0, 0, 0 };
                colorArray = color.getColorComponents(colorArray);
                PDColor hColor = new PDColor(colorArray, PDDeviceRGB.INSTANCE);
                txtMark.setColor(hColor);
                txtMark.setCreationDate(Calendar.getInstance());
                txtMark.setTitlePopup("Assumption Error");
                page.getAnnotations().add(txtMark);
            } else if (!comment.isEmpty() && commentOnly) {
                for (int i = 0; i < page.getAnnotations().size(); i++) {
                    String extractedComment = page.getAnnotations().get(i).getContents();
                    if (extractedComment != null) {
                        String commentID = extractedComment.substring(extractedComment.indexOf("(") + 1,
                                extractedComment.indexOf(")"));
                        if (markingMatch.str.equals(commentID) && extractedComment.contains(comment)) {
                            page.getAnnotations().get(i).setContents(extractedComment + "\n" + comment);
                        }

                    }
                }
            }
        }
        return true;
    }
    return false;
}

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From source file:net.bookinaction.utils.AnnotationMaker.java

License:Apache License

public PDAnnotationTextMarkup textMarkupAnnotation(PDColor color, Rectangle2D.Float position, String comment) {
    // Now add the markup annotation, a highlight to PDFBox text
    PDAnnotationTextMarkup txtMark = new PDAnnotationTextMarkup(PDAnnotationTextMarkup.SUB_TYPE_HIGHLIGHT);
    txtMark.setColor(color);
    txtMark.setConstantOpacity((float) 0.2); // 20% transparent

    // Set the rectangle containing the markup
    txtMark.setRectangle(new PDRectangle(position.x, position.y, position.width, position.height));
    // work out the points forming the four corners of the annotations
    // set out in anti clockwise form (Completely wraps the text)
    // OK, the below doesn't match that description.
    // It's what acrobat 7 does and displays properly!
    float[] quads = new float[8];
    quads[0] = position.x; // x1
    quads[1] = position.y + position.height; // y1
    quads[2] = position.x + position.width; // x2
    quads[3] = quads[1]; // y2
    quads[4] = quads[0]; // x3
    quads[5] = position.y; // y3
    quads[6] = quads[2]; // x4
    quads[7] = quads[5]; // y5

    txtMark.setQuadPoints(quads);//  ww  w.j  a v  a2 s  . c o m
    txtMark.setContents(comment);

    return txtMark;
}

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