Example usage for org.apache.pdfbox.cos COSNumber doubleValue

Introduction

In this page you can find the example usage for org.apache.pdfbox.cos COSNumber doubleValue.

Prototype

public abstract double doubleValue();

Source Link

Document

This will get the double value of this number.

Usage

From source file:at.knowcenter.wag.egov.egiz.pdf.operator.path.construction.CurveTo.java

License:EUPL

@Override
public void process(PDFOperator operator, List<COSBase> operands) throws IOException {
    try {/*from   ww  w . j  a va  2 s  .  c  o  m*/
        PDFPage pdfPage = (PDFPage) context;

        COSNumber x1 = (COSNumber) operands.get(0);
        COSNumber y1 = (COSNumber) operands.get(1);
        COSNumber x2 = (COSNumber) operands.get(2);
        COSNumber y2 = (COSNumber) operands.get(3);
        COSNumber x3 = (COSNumber) operands.get(4);
        COSNumber y3 = (COSNumber) operands.get(5);

        Point2D p1 = transform(x1.doubleValue(), y1.doubleValue());
        Point2D p2 = transform(x2.doubleValue(), y2.doubleValue());
        Point2D p3 = transform(x3.doubleValue(), y3.doubleValue());

        pdfPage.getCurrentPath().curveTo((float) p1.getX(), (float) p1.getY(), (float) p2.getX(),
                (float) p2.getY(), (float) p3.getX(), (float) p3.getY());

        if (log.isTraceEnabled()) {
            log.trace("Appending cubic Bezier curve with x1:" + p1.getX() + ",y1:" + p1.getY() + ", x2:"
                    + p2.getX() + ",y2:" + p2.getY() + ", x3:" + p3.getX() + ",y3:" + p3.getY());
        }
    } catch (Exception e) {
        log.warn("Error processing operator 'c'.", e);
    }
}

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From source file:at.knowcenter.wag.egov.egiz.pdf.operator.path.construction.CurveToReplicateFinalPoint.java

License:EUPL

@Override
public void process(PDFOperator operator, List<COSBase> operands) throws IOException {
    try {/* www  . ja v a  2s  .c o  m*/
        PDFPage pdfPage = (PDFPage) context;

        COSNumber x1 = (COSNumber) operands.get(0);
        COSNumber y1 = (COSNumber) operands.get(1);
        COSNumber x3 = (COSNumber) operands.get(2);
        COSNumber y3 = (COSNumber) operands.get(3);

        Point2D p1 = transform(x1.doubleValue(), y1.doubleValue());
        Point2D p3 = transform(x3.doubleValue(), y3.doubleValue());

        pdfPage.getCurrentPath().curveTo((float) p1.getX(), (float) p1.getY(), (float) p3.getX(),
                (float) p3.getY(), (float) p3.getX(), (float) p3.getY());

        if (log.isTraceEnabled()) {
            log.trace("Appending cubic Bezier curve with x1:" + p1.getX() + ",y1:" + p1.getY() + ", x3:"
                    + p3.getX() + ",y3:" + p3.getY());
        }
    } catch (Exception e) {
        log.warn("Error processing operator 'y'.", e);
    }
}

---

From source file:at.knowcenter.wag.egov.egiz.pdf.operator.path.construction.CurveToReplicateInitialPoint.java

License:EUPL

@Override
public void process(PDFOperator operator, List<COSBase> operands) throws IOException {
    try {/*  w  w  w  . ja  va  2s . com*/
        PDFPage pdfPage = (PDFPage) context;

        COSNumber x2 = (COSNumber) operands.get(0);
        COSNumber y2 = (COSNumber) operands.get(1);
        COSNumber x3 = (COSNumber) operands.get(2);
        COSNumber y3 = (COSNumber) operands.get(3);

        Point2D currentPoint = pdfPage.getCurrentPath().getCurrentPoint();
        Point2D p2 = transform(x2.doubleValue(), y2.doubleValue());
        Point2D p3 = transform(x3.doubleValue(), y3.doubleValue());

        pdfPage.getCurrentPath().curveTo((float) currentPoint.getX(), (float) currentPoint.getY(),
                (float) p2.getX(), (float) p2.getY(), (float) p3.getX(), (float) p3.getY());

        if (log.isTraceEnabled()) {
            log.trace("Appending cubic Bezier curve with x2:" + p2.getX() + ",y2:" + p2.getY() + ", x3:"
                    + p3.getX() + ",y3:" + p3.getY() + ", using current point x:" + currentPoint.getX() + ",y:"
                    + currentPoint.getY());
        }
    } catch (Exception e) {
        log.warn("Error processing operator 'v'.", e);
    }
}

---

From source file:at.knowcenter.wag.egov.egiz.pdf.operator.path.construction.LineTo.java

License:EUPL

@Override
public void process(PDFOperator operator, List<COSBase> operands) throws IOException {
    try {//w w  w  . ja  v a2  s.  c o m
        PDFPage pdfPage = (PDFPage) context;

        COSNumber x = (COSNumber) operands.get(0);
        COSNumber y = (COSNumber) operands.get(1);
        Point2D p = transform(x.doubleValue(), y.doubleValue());

        pdfPage.getCurrentPath().lineTo((float) p.getX(), (float) p.getY());

        if (log.isTraceEnabled()) {
            log.trace("Adding line to x:" + p.getX() + ",y:" + p.getY());
        }
    } catch (Exception e) {
        log.warn("Error processing operator 'l'.", e);
    }
}

---

From source file:at.knowcenter.wag.egov.egiz.pdf.operator.path.construction.MoveTo.java

License:EUPL

@Override
public void process(PDFOperator operator, List<COSBase> operands) throws IOException {
    try {/* w  w  w.  ja  v a2 s  . co m*/
        PDFPage pdfPage = (PDFPage) context;

        COSNumber x = (COSNumber) operands.get(0);
        COSNumber y = (COSNumber) operands.get(1);
        Point2D p = transform(x.doubleValue(), y.doubleValue());

        pdfPage.getCurrentPath().moveTo((float) p.getX(), (float) p.getY());

        if (log.isTraceEnabled()) {
            log.trace("Moving current path to x:" + p.getX() + ",y:" + p.getY());
        }
    } catch (Exception e) {
        log.warn("Error processing operator 'm'.", e);
    }
}

---

From source file:at.knowcenter.wag.egov.egiz.pdfbox2.pdf.operator.path.construction.CurveTo.java

License:EUPL

@Override
public void process(Operator operator, List<COSBase> operands) throws IOException {
    try {/*from w  w  w .  ja v a 2 s.com*/
        PDFPage pdfPage = (PDFPage) context;

        COSNumber x1 = (COSNumber) operands.get(0);
        COSNumber y1 = (COSNumber) operands.get(1);
        COSNumber x2 = (COSNumber) operands.get(2);
        COSNumber y2 = (COSNumber) operands.get(3);
        COSNumber x3 = (COSNumber) operands.get(4);
        COSNumber y3 = (COSNumber) operands.get(5);

        Point2D p1 = transform(x1.doubleValue(), y1.doubleValue());
        Point2D p2 = transform(x2.doubleValue(), y2.doubleValue());
        Point2D p3 = transform(x3.doubleValue(), y3.doubleValue());

        pdfPage.getCurrentPath().curveTo((float) p1.getX(), (float) p1.getY(), (float) p2.getX(),
                (float) p2.getY(), (float) p3.getX(), (float) p3.getY());

        if (log.isTraceEnabled()) {
            log.trace("Appending cubic Bezier curve with x1:" + p1.getX() + ",y1:" + p1.getY() + ", x2:"
                    + p2.getX() + ",y2:" + p2.getY() + ", x3:" + p3.getX() + ",y3:" + p3.getY());
        }
    } catch (Exception e) {
        log.warn("Error processing operator 'c'.", e);
    }
}

---

From source file:at.knowcenter.wag.egov.egiz.pdfbox2.pdf.operator.path.construction.CurveToReplicateFinalPoint.java

License:EUPL

@Override
public void process(Operator operator, List<COSBase> operands) throws IOException {
    try {/*from   w w  w.  ja v a 2  s  .c  o m*/
        PDFPage pdfPage = (PDFPage) context;

        COSNumber x1 = (COSNumber) operands.get(0);
        COSNumber y1 = (COSNumber) operands.get(1);
        COSNumber x3 = (COSNumber) operands.get(2);
        COSNumber y3 = (COSNumber) operands.get(3);

        Point2D p1 = transform(x1.doubleValue(), y1.doubleValue());
        Point2D p3 = transform(x3.doubleValue(), y3.doubleValue());

        pdfPage.getCurrentPath().curveTo((float) p1.getX(), (float) p1.getY(), (float) p3.getX(),
                (float) p3.getY(), (float) p3.getX(), (float) p3.getY());

        if (log.isTraceEnabled()) {
            log.trace("Appending cubic Bezier curve with x1:" + p1.getX() + ",y1:" + p1.getY() + ", x3:"
                    + p3.getX() + ",y3:" + p3.getY());
        }
    } catch (Exception e) {
        log.warn("Error processing operator 'y'.", e);
    }
}

---

From source file:at.knowcenter.wag.egov.egiz.pdfbox2.pdf.operator.path.construction.CurveToReplicateInitialPoint.java

License:EUPL

@Override
public void process(Operator operator, List<COSBase> operands) throws IOException {
    try {//ww  w  .j a  v  a2s  .  c  o  m
        PDFPage pdfPage = (PDFPage) context;

        COSNumber x2 = (COSNumber) operands.get(0);
        COSNumber y2 = (COSNumber) operands.get(1);
        COSNumber x3 = (COSNumber) operands.get(2);
        COSNumber y3 = (COSNumber) operands.get(3);

        Point2D currentPoint = pdfPage.getCurrentPath().getCurrentPoint();
        Point2D p2 = transform(x2.doubleValue(), y2.doubleValue());
        Point2D p3 = transform(x3.doubleValue(), y3.doubleValue());

        pdfPage.getCurrentPath().curveTo((float) currentPoint.getX(), (float) currentPoint.getY(),
                (float) p2.getX(), (float) p2.getY(), (float) p3.getX(), (float) p3.getY());

        if (log.isTraceEnabled()) {
            log.trace("Appending cubic Bezier curve with x2:" + p2.getX() + ",y2:" + p2.getY() + ", x3:"
                    + p3.getX() + ",y3:" + p3.getY() + ", using current point x:" + currentPoint.getX() + ",y:"
                    + currentPoint.getY());
        }
    } catch (Exception e) {
        log.warn("Error processing operator 'v'.", e);
    }
}

---

From source file:at.knowcenter.wag.egov.egiz.pdfbox2.pdf.operator.path.construction.LineTo.java

License:EUPL

@Override
public void process(Operator operator, List<COSBase> operands) throws IOException {
    try {/*from  w w w  . jav  a  2 s  . c  o m*/
        PDFPage pdfPage = (PDFPage) context;

        COSNumber x = (COSNumber) operands.get(0);
        COSNumber y = (COSNumber) operands.get(1);
        Point2D p = transform(x.doubleValue(), y.doubleValue());

        pdfPage.getCurrentPath().lineTo((float) p.getX(), (float) p.getY());

        if (log.isTraceEnabled()) {
            log.trace("Adding line to x:" + p.getX() + ",y:" + p.getY());
        }
    } catch (Exception e) {
        log.warn("Error processing operator 'l'.", e);
    }
}

---

From source file:at.knowcenter.wag.egov.egiz.pdfbox2.pdf.operator.path.construction.MoveTo.java

License:EUPL

public void process(Operator operator, List<COSBase> operands) throws IOException {
    try {/*from w  w w.ja va  2  s  .com*/
        PDFPage pdfPage = (PDFPage) context;

        COSNumber x = (COSNumber) operands.get(0);
        COSNumber y = (COSNumber) operands.get(1);
        Point2D p = transform(x.doubleValue(), y.doubleValue());

        pdfPage.getCurrentPath().moveTo((float) p.getX(), (float) p.getY());

        if (log.isTraceEnabled()) {
            log.trace("Moving current path to x:" + p.getX() + ",y:" + p.getY());
        }
    } catch (Exception e) {
        log.warn("Error processing operator 'm'.", e);
    }
}

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