Example usage for org.apache.pdfbox.pdmodel PDPage getTrimBox

Introduction

In this page you can find the example usage for org.apache.pdfbox.pdmodel PDPage getTrimBox.

Prototype

public PDRectangle getTrimBox() 

Source Link

Document

A rectangle, expressed in default user space units, defining the intended dimensions of the finished page after trimming.

Usage

From source file:de.berber.kindle.annotator.lib.Comment.java

License:Apache License

@Override
protected PDAnnotation toPDAnnotation(final @Nonnull PDDocumentOutline documentOutline,
        final @Nonnull PDPage page) {
    LOG.info("Creating annotation " + xPositionFactor + "/" + yPositionFactor + " -> " + text);

    // Create annotation text with background color
    final PDGamma pdColor = getColor();
    final PDAnnotationText textAnnotation = new PDAnnotationText();
    textAnnotation.setContents(getText());
    textAnnotation.setColour(pdColor);//from w  w  w  .ja v  a  2s .  co  m

    // set the text position
    final PDRectangle cropBox = page.getTrimBox();
    final PDRectangle position = new PDRectangle();
    position.setLowerLeftX((float) (cropBox.getLowerLeftX()
            + xPositionFactor * (cropBox.getUpperRightX() - cropBox.getLowerLeftX())));
    position.setUpperRightX((float) (cropBox.getLowerLeftX()
            + xPositionFactor * (cropBox.getUpperRightX() - cropBox.getLowerLeftX())));

    position.setUpperRightY((float) (cropBox.getUpperRightY()
            - yPositionFactor * (cropBox.getUpperRightY() - cropBox.getLowerLeftY())));
    position.setLowerLeftY((float) (cropBox.getUpperRightY()
            - yPositionFactor * (cropBox.getUpperRightY() - cropBox.getLowerLeftY())));

    textAnnotation.setRectangle(position);

    return textAnnotation;
}

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From source file:de.berber.kindle.annotator.lib.Marking.java

License:Apache License

@Override
protected PDAnnotation toPDAnnotation(final PDDocumentOutline documentOutline, final PDPage page) {
    LOG.info("Creating marking " + leftXPositionFactor + "/" + lowerYPositionFactor + " -> "
            + rightXPositionFactor + "/" + upperYPositionFactor);

    // create highlighted area
    final PDGamma pdColor = getColor();
    // final PDFont font = PDType1Font.HELVETICA_BOLD;
    // float textHeight = font.getFontHeight("Hg".getBytes(), 0, 2);

    final PDAnnotationTextMarkup txtMark = new PDAnnotationTextMarkup(
            PDAnnotationTextMarkup.SUB_TYPE_HIGHLIGHT);
    txtMark.setColour(pdColor);//  ww  w  .  ja va  2  s . co m
    txtMark.setConstantOpacity(opacity);

    if (comment != null) {
        // set comment if available
        txtMark.setContents(comment.getText());
    }

    // Set the rectangle containing the markup
    final PDRectangle cropBox = page.getTrimBox();

    final PDRectangle position = new PDRectangle();
    position.setLowerLeftX((float) (cropBox.getLowerLeftX()
            + leftXPositionFactor * (cropBox.getUpperRightX() - cropBox.getLowerLeftX())));
    position.setUpperRightX((float) (cropBox.getLowerLeftX()
            + rightXPositionFactor * (cropBox.getUpperRightX() - cropBox.getLowerLeftX())));

    position.setLowerLeftY((float) (cropBox.getUpperRightY()
            - (lowerYPositionFactor + ((upperYPositionFactor - lowerYPositionFactor == 0.0) ? 0.025 : 0.00))
                    * (cropBox.getUpperRightY() - cropBox.getLowerLeftY())));
    position.setUpperRightY((float) (cropBox.getUpperRightY()
            - (upperYPositionFactor) * (cropBox.getUpperRightY() - cropBox.getLowerLeftY())));

    txtMark.setRectangle(position);
    // 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.getLowerLeftX(); // x1
    quads[1] = position.getUpperRightY(); // y1
    quads[2] = position.getUpperRightX(); // x2
    quads[3] = position.getUpperRightY(); // y2
    quads[4] = position.getLowerLeftX(); // x3
    quads[5] = position.getLowerLeftY(); // y3
    quads[6] = position.getUpperRightX(); // x4
    quads[7] = position.getLowerLeftY(); // y5

    txtMark.setQuadPoints(quads);

    return txtMark;
}

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