Example usage for com.itextpdf.awt.geom Point2D getY

Introduction

In this page you can find the example usage for com.itextpdf.awt.geom Point2D getY.

Prototype

public abstract double getY();

Source Link

Usage

From source file:mkl.testarea.itext5.pdfcleanup.PdfCleanUpContentOperator.java

License:Open Source License

private void writeMoveTo(Point2D destinationPoint, PdfContentByte canvas) throws IOException {
    new PdfNumber(destinationPoint.getX()).toPdf(canvas.getPdfWriter(), canvas.getInternalBuffer());
    canvas.getInternalBuffer().append(' ');
    new PdfNumber(destinationPoint.getY()).toPdf(canvas.getPdfWriter(), canvas.getInternalBuffer());
    canvas.getInternalBuffer().append(m);
}

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From source file:mkl.testarea.itext5.pdfcleanup.PdfCleanUpContentOperator.java

License:Open Source License

private void writeBezierCurve(BezierCurve curve, PdfContentByte canvas) throws IOException {
    List<Point2D> basePoints = curve.getBasePoints();
    Point2D p2 = basePoints.get(1);
    Point2D p3 = basePoints.get(2);
    Point2D p4 = basePoints.get(3);

    new PdfNumber(p2.getX()).toPdf(canvas.getPdfWriter(), canvas.getInternalBuffer());
    canvas.getInternalBuffer().append(' ');

    new PdfNumber(p2.getY()).toPdf(canvas.getPdfWriter(), canvas.getInternalBuffer());
    canvas.getInternalBuffer().append(' ');

    new PdfNumber(p3.getX()).toPdf(canvas.getPdfWriter(), canvas.getInternalBuffer());
    canvas.getInternalBuffer().append(' ');

    new PdfNumber(p3.getY()).toPdf(canvas.getPdfWriter(), canvas.getInternalBuffer());
    canvas.getInternalBuffer().append(' ');

    new PdfNumber(p4.getX()).toPdf(canvas.getPdfWriter(), canvas.getInternalBuffer());
    canvas.getInternalBuffer().append(' ');

    new PdfNumber(p4.getY()).toPdf(canvas.getPdfWriter(), canvas.getInternalBuffer());
    canvas.getInternalBuffer().append(c);
}

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From source file:mkl.testarea.itext5.pdfcleanup.PdfCleanUpContentOperator.java

License:Open Source License

private void writeLine(Line line, PdfContentByte canvas) throws IOException {
    Point2D destination = line.getBasePoints().get(1);

    new PdfNumber(destination.getX()).toPdf(canvas.getPdfWriter(), canvas.getInternalBuffer());
    canvas.getInternalBuffer().append(' ');

    new PdfNumber(destination.getY()).toPdf(canvas.getPdfWriter(), canvas.getInternalBuffer());
    canvas.getInternalBuffer().append(l);
}

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From source file:mkl.testarea.itext5.pdfcleanup.PdfCleanUpRegionFilter.java

License:Open Source License

private static Point2D[] getRotatedSquareVertices(Point2D[] orthogonalSquareVertices, double angle,
        Point2D squareCenter) {
    Point2D[] rotatedSquareVertices = new Point2D[orthogonalSquareVertices.length];

    AffineTransform.getRotateInstance(angle).transform(orthogonalSquareVertices, 0, rotatedSquareVertices, 0,
            rotatedSquareVertices.length);
    AffineTransform.getTranslateInstance(squareCenter.getX(), squareCenter.getY())
            .transform(rotatedSquareVertices, 0, rotatedSquareVertices, 0, orthogonalSquareVertices.length);

    return rotatedSquareVertices;
}

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From source file:mkl.testarea.itext5.pdfcleanup.PdfCleanUpRegionFilter.java

License:Open Source License

private static BezierCurve[] approximateCircle(Point2D center, double radius) {
    // The circle is split into 4 sectors. Arc of each sector
    // is approximated  with bezier curve separately.
    BezierCurve[] approximation = new BezierCurve[4];
    double x = center.getX();
    double y = center.getY();

    approximation[0] = new BezierCurve(Arrays.asList((Point2D) new Point2D.Double(x, y + radius),
            new Point2D.Double(x + radius * circleApproximationConst, y + radius),
            new Point2D.Double(x + radius, y + radius * circleApproximationConst),
            new Point2D.Double(x + radius, y)));

    approximation[1] = new BezierCurve(Arrays.asList((Point2D) new Point2D.Double(x + radius, y),
            new Point2D.Double(x + radius, y - radius * circleApproximationConst),
            new Point2D.Double(x + radius * circleApproximationConst, y - radius),
            new Point2D.Double(x, y - radius)));

    approximation[2] = new BezierCurve(Arrays.asList((Point2D) new Point2D.Double(x, y - radius),
            new Point2D.Double(x - radius * circleApproximationConst, y - radius),
            new Point2D.Double(x - radius, y - radius * circleApproximationConst),
            new Point2D.Double(x - radius, y)));

    approximation[3] = new BezierCurve(Arrays.asList((Point2D) new Point2D.Double(x - radius, y),
            new Point2D.Double(x - radius, y + radius * circleApproximationConst),
            new Point2D.Double(x - radius * circleApproximationConst, y + radius),
            new Point2D.Double(x, y + radius)));

    return approximation;
}

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From source file:mkl.testarea.itext5.pdfcleanup.PdfCleanUpRegionFilter.java

License:Open Source License

private static com.itextpdf.text.pdf.parser.clipper.Path convertToIntPoints(List<Point2D> points) {
    List<LongPoint> convertedPoints = new ArrayList<LongPoint>(points.size());

    for (Point2D point : points) {
        convertedPoints.add(new LongPoint(StrictPdfCleanUpProcessor.floatMultiplier * point.getX(),
                StrictPdfCleanUpProcessor.floatMultiplier * point.getY()));
    }//from  w w w.  jav  a  2 s  . c o  m

    return new com.itextpdf.text.pdf.parser.clipper.Path(convertedPoints);
}

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From source file:mkl.testarea.itext5.pdfcleanup.PdfCleanUpRegionFilter.java

License:Open Source License

private static void addContour(Path path, List<LongPoint> contour, Boolean close) {
    List<Point2D> floatContour = convertToFloatPoints(contour);
    Iterator<Point2D> iter = floatContour.iterator();

    Point2D point = iter.next();
    path.moveTo((float) point.getX(), (float) point.getY());

    while (iter.hasNext()) {
        point = iter.next();/*from   ww  w  . ja v  a2s .  c o  m*/
        path.lineTo((float) point.getX(), (float) point.getY());
    }

    if (close) {
        path.closeSubpath();
    }
}

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From source file:mkl.testarea.itext5.pdfcleanup.PdfCleanUpRegionFilter.java

License:Open Source License

/**
 * Constructs Rectangle object on the given points
 *///from  w  ww.j  a v  a 2  s .c o m
private Rectangle getRectangle(Point2D p1, Point2D p2, Point2D p3, Point2D p4) {
    List<Double> xs = Arrays.asList(p1.getX(), p2.getX(), p3.getX(), p4.getX());
    List<Double> ys = Arrays.asList(p1.getY(), p2.getY(), p3.getY(), p4.getY());

    double left = Collections.min(xs);
    double bottom = Collections.min(ys);
    double right = Collections.max(xs);
    double top = Collections.max(ys);

    return new Rectangle((float) left, (float) bottom, (float) right, (float) top);
}

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From source file:mkl.testarea.itext5.pdfcleanup.PdfCleanUpRegionFilter.java

License:Open Source License

private static Point2D getNextPoint(Point2D segStart, Point2D segEnd, float dist) {
    Point2D vector = componentwiseDiff(segEnd, segStart);
    Point2D unitVector = getUnitVector(vector);

    return new Point2D.Float((float) (segStart.getX() + dist * unitVector.getX()),
            (float) (segStart.getY() + dist * unitVector.getY()));
}

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From source file:mkl.testarea.itext5.pdfcleanup.PdfCleanUpRegionFilter.java

License:Open Source License

private static Point2D componentwiseDiff(Point2D minuend, Point2D subtrahend) {
    return new Point2D.Float((float) (minuend.getX() - subtrahend.getX()),
            (float) (minuend.getY() - subtrahend.getY()));
}

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