Example usage for com.lowagie.text.pdf ColumnText setRunDirection

List of usage examples for com.lowagie.text.pdf ColumnText setRunDirection

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  6. setRunDirection

Introduction

In this page you can find the example usage for com.lowagie.text.pdf ColumnText setRunDirection.

Prototype

public void setRunDirection(int runDirection)

Source Link

Document

Sets the run direction.

Usage

From source file:corner.orm.tapestry.jasper.exporter.CornerPdfExporter.java

License:Apache License

/**
 * ?.????./*  ww w  .  j a  va 2s.co  m*/
 * <p>:ColumnText?,
 * ?NO_MORE_COLUMN???,TextField??.
 * TextField?.
 * @see net.sf.jasperreports.engine.export.JRPdfExporter#exportText(net.sf.jasperreports.engine.JRPrintText)
 */
@Override
protected void exportText(JRPrintText text) throws DocumentException {

    JRStyledText styledText = getStyledText(text, false);

    if (styledText == null) {
        return;
    }

    int textLength = styledText.length();

    int x = text.getX() + getOffsetX();
    int y = text.getY() + getOffsetY();
    int width = text.getWidth();
    int height = text.getHeight();
    int topPadding = text.getTopPadding();
    int leftPadding = text.getLeftPadding();
    int bottomPadding = text.getBottomPadding();
    int rightPadding = text.getRightPadding();

    int xFillCorrection = 0;
    int yFillCorrection = 0;

    double angle = 0;

    switch (text.getRotation()) {
    case JRTextElement.ROTATION_LEFT: {
        y = text.getY() + getOffsetY() + text.getHeight();
        xFillCorrection = 1;
        width = text.getHeight();
        height = text.getWidth();
        int tmpPadding = topPadding;
        topPadding = leftPadding;
        leftPadding = bottomPadding;
        bottomPadding = rightPadding;
        rightPadding = tmpPadding;
        angle = Math.PI / 2;
        break;
    }
    case JRTextElement.ROTATION_RIGHT: {
        x = text.getX() + getOffsetX() + text.getWidth();
        yFillCorrection = -1;
        width = text.getHeight();
        height = text.getWidth();
        int tmpPadding = topPadding;
        topPadding = rightPadding;
        rightPadding = bottomPadding;
        bottomPadding = leftPadding;
        leftPadding = tmpPadding;
        angle = -Math.PI / 2;
        break;
    }
    case JRTextElement.ROTATION_UPSIDE_DOWN: {
        x = text.getX() + getOffsetX() + text.getWidth();
        y = text.getY() + getOffsetY() + text.getHeight();
        int tmpPadding = topPadding;
        topPadding = bottomPadding;
        bottomPadding = tmpPadding;
        tmpPadding = leftPadding;
        leftPadding = rightPadding;
        rightPadding = tmpPadding;
        angle = Math.PI;
        break;
    }
    case JRTextElement.ROTATION_NONE:
    default: {
    }
    }

    AffineTransform atrans = new AffineTransform();
    atrans.rotate(angle, x, jasperPrint.getPageHeight() - y);
    pdfContentByte.transform(atrans);

    if (text.getMode() == JRElement.MODE_OPAQUE) {
        Color backcolor = text.getBackcolor();
        pdfContentByte.setRGBColorStroke(backcolor.getRed(), backcolor.getGreen(), backcolor.getBlue());
        pdfContentByte.setRGBColorFill(backcolor.getRed(), backcolor.getGreen(), backcolor.getBlue());
        pdfContentByte.setLineWidth(1f);
        pdfContentByte.setLineDash(0f);
        pdfContentByte.rectangle(x + xFillCorrection, jasperPrint.getPageHeight() - y + yFillCorrection,
                width - 1, -height + 1);
        pdfContentByte.fillStroke();
    } else {
        /*
         * pdfContentByte.setRGBColorStroke( text.getForecolor().getRed(),
         * text.getForecolor().getGreen(), text.getForecolor().getBlue() );
         * pdfContentByte.setLineWidth(0.1f);
         * pdfContentByte.setLineDash(0f); pdfContentByte.rectangle(
         * text.getX() + offsetX, jasperPrint.getPageHeight() - text.getY() -
         * offsetY, text.getWidth(), - text.getHeight() );
         * pdfContentByte.stroke();
         */
    }

    if (textLength > 0) {
        int horizontalAlignment = Element.ALIGN_LEFT;
        switch (text.getHorizontalAlignment()) {
        case JRAlignment.HORIZONTAL_ALIGN_LEFT: {
            if (text.getRunDirection() == JRPrintText.RUN_DIRECTION_LTR) {
                horizontalAlignment = Element.ALIGN_LEFT;
            } else {
                horizontalAlignment = Element.ALIGN_RIGHT;
            }
            break;
        }
        case JRAlignment.HORIZONTAL_ALIGN_CENTER: {
            horizontalAlignment = Element.ALIGN_CENTER;
            break;
        }
        case JRAlignment.HORIZONTAL_ALIGN_RIGHT: {
            if (text.getRunDirection() == JRPrintText.RUN_DIRECTION_LTR) {
                horizontalAlignment = Element.ALIGN_RIGHT;
            } else {
                horizontalAlignment = Element.ALIGN_LEFT;
            }
            break;
        }
        case JRAlignment.HORIZONTAL_ALIGN_JUSTIFIED: {
            horizontalAlignment = Element.ALIGN_JUSTIFIED;
            break;
        }
        default: {
            horizontalAlignment = Element.ALIGN_LEFT;
        }
        }

        float verticalOffset = 0f;
        switch (text.getVerticalAlignment()) {
        case JRAlignment.VERTICAL_ALIGN_TOP: {
            verticalOffset = 0f;
            break;
        }
        case JRAlignment.VERTICAL_ALIGN_MIDDLE: {
            verticalOffset = (height - topPadding - bottomPadding - text.getTextHeight()) / 2f;
            break;
        }
        case JRAlignment.VERTICAL_ALIGN_BOTTOM: {
            verticalOffset = height - topPadding - bottomPadding - text.getTextHeight();
            break;
        }
        default: {
            verticalOffset = 0f;
        }
        }

        float llx = x + leftPadding;
        float lly = jasperPrint.getPageHeight() - y - topPadding - verticalOffset - text.getLeadingOffset();
        float urx = x + width - rightPadding;
        float ury = jasperPrint.getPageHeight() - y - height + bottomPadding;

        //?,???
        if (this.jasperMoveXY != null) {
            llx = x + leftPadding + jasperMoveXY.getX();
            lly = jasperPrint.getPageHeight() - y - topPadding - verticalOffset - text.getLeadingOffset()
                    - jasperMoveXY.getY();
            urx = x + width - rightPadding + jasperMoveXY.getX();
            ury = jasperPrint.getPageHeight() - y - height + bottomPadding - jasperMoveXY.getY();
        }

        boolean isOver = false;
        int status = ColumnText.START_COLUMN;
        Phrase phrase = getPhrase(styledText, text);

        ColumnText colText = new ColumnText(pdfContentByte);
        colText.setSimpleColumn(phrase, llx, lly, urx, ury, 0, // text.getLineSpacingFactor(),//
                // *
                // text.getFont().getSize(),
                horizontalAlignment);

        colText.setLeading(0, text.getLineSpacingFactor());// *
        // text.getFont().getSize());
        colText.setRunDirection(
                text.getRunDirection() == JRPrintText.RUN_DIRECTION_LTR ? PdfWriter.RUN_DIRECTION_LTR
                        : PdfWriter.RUN_DIRECTION_RTL);

        float yLine = colText.getYLine();

        // ColumnText
        while (colText.hasMoreText(status)) {
            status = colText.go(true);
            colText.setYLine(yLine);

            // ??,true
            if (status == ColumnText.NO_MORE_COLUMN) {
                isOver = true;
                break;
            }
        }

        // ,ColumnText
        if (!isOver) {
            colText.setText(phrase);
            status = ColumnText.START_COLUMN;

            while (colText.hasMoreText(status)) {
                status = colText.go();
                colText.setYLine(yLine);
            }

        } else {
            // TextField,??
            String key = text.getKey();// PdfTextid
            if (alreadyExistFields.contains(key)) { // ?
                key = createUniqueName();
            }
            alreadyExistFields.add(key);
            TextField tf = new TextField(pdfContentByte.getPdfWriter(), new Rectangle(llx, lly, urx, ury), key);
            tf.setAlignment(horizontalAlignment);
            tf.setText(text.getText());
            tf.setFont(PdfUtils.createSongLightBaseFont());

            // styledText ??,?
            if (!text.isStyledText()) {
                tf.setOptions(TextField.MULTILINE);
            }

            try {
                pdfContentByte.getPdfWriter().addAnnotation(tf.getTextField());
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }

    atrans = new AffineTransform();
    atrans.rotate(-angle, x, jasperPrint.getPageHeight() - y);
    pdfContentByte.transform(atrans);

    /*   */
    exportBox(text, text);
}

From source file:net.sf.jasperreports.engine.export.JRPdfExporter.java

License:LGPL

/**
 *
 *///w ww  .  j  a v  a 2s. c o m
protected void exportText(JRPrintText text) throws DocumentException {
    JRStyledText styledText = getStyledText(text, false);

    if (styledText == null) {
        return;
    }

    int textLength = styledText.length();

    int x = text.getX() + getOffsetX();
    int y = text.getY() + getOffsetY();
    int width = text.getWidth();
    int height = text.getHeight();
    int topPadding = text.getLineBox().getTopPadding().intValue();
    int leftPadding = text.getLineBox().getLeftPadding().intValue();
    int bottomPadding = text.getLineBox().getBottomPadding().intValue();
    int rightPadding = text.getLineBox().getRightPadding().intValue();

    int xFillCorrection = 0;
    int yFillCorrection = 0;

    double angle = 0;

    switch (text.getRotation()) {
    case JRTextElement.ROTATION_LEFT: {
        y = text.getY() + getOffsetY() + text.getHeight();
        xFillCorrection = 1;
        width = text.getHeight();
        height = text.getWidth();
        int tmpPadding = topPadding;
        topPadding = leftPadding;
        leftPadding = bottomPadding;
        bottomPadding = rightPadding;
        rightPadding = tmpPadding;
        angle = Math.PI / 2;
        break;
    }
    case JRTextElement.ROTATION_RIGHT: {
        x = text.getX() + getOffsetX() + text.getWidth();
        yFillCorrection = -1;
        width = text.getHeight();
        height = text.getWidth();
        int tmpPadding = topPadding;
        topPadding = rightPadding;
        rightPadding = bottomPadding;
        bottomPadding = leftPadding;
        leftPadding = tmpPadding;
        angle = -Math.PI / 2;
        break;
    }
    case JRTextElement.ROTATION_UPSIDE_DOWN: {
        x = text.getX() + getOffsetX() + text.getWidth();
        y = text.getY() + getOffsetY() + text.getHeight();
        int tmpPadding = topPadding;
        topPadding = bottomPadding;
        bottomPadding = tmpPadding;
        tmpPadding = leftPadding;
        leftPadding = rightPadding;
        rightPadding = tmpPadding;
        angle = Math.PI;
        break;
    }
    case JRTextElement.ROTATION_NONE:
    default: {
    }
    }

    AffineTransform atrans = new AffineTransform();
    atrans.rotate(angle, x, jasperPrint.getPageHeight() - y);
    pdfContentByte.transform(atrans);

    if (text.getMode() == JRElement.MODE_OPAQUE) {
        Color backcolor = text.getBackcolor();
        pdfContentByte.setRGBColorFill(backcolor.getRed(), backcolor.getGreen(), backcolor.getBlue());
        pdfContentByte.rectangle(x + xFillCorrection, jasperPrint.getPageHeight() - y + yFillCorrection, width,
                -height);
        pdfContentByte.fill();
    }

    if (textLength > 0) {
        int horizontalAlignment = Element.ALIGN_LEFT;
        switch (text.getHorizontalAlignment()) {
        case JRAlignment.HORIZONTAL_ALIGN_LEFT: {
            if (text.getRunDirection() == JRPrintText.RUN_DIRECTION_LTR) {
                horizontalAlignment = Element.ALIGN_LEFT;
            } else {
                horizontalAlignment = Element.ALIGN_RIGHT;
            }
            break;
        }
        case JRAlignment.HORIZONTAL_ALIGN_CENTER: {
            horizontalAlignment = Element.ALIGN_CENTER;
            break;
        }
        case JRAlignment.HORIZONTAL_ALIGN_RIGHT: {
            if (text.getRunDirection() == JRPrintText.RUN_DIRECTION_LTR) {
                horizontalAlignment = Element.ALIGN_RIGHT;
            } else {
                horizontalAlignment = Element.ALIGN_LEFT;
            }
            break;
        }
        case JRAlignment.HORIZONTAL_ALIGN_JUSTIFIED: {
            horizontalAlignment = Element.ALIGN_JUSTIFIED;
            break;
        }
        default: {
            horizontalAlignment = Element.ALIGN_LEFT;
        }
        }

        float verticalOffset = 0f;
        switch (text.getVerticalAlignment()) {
        case JRAlignment.VERTICAL_ALIGN_TOP: {
            verticalOffset = 0f;
            break;
        }
        case JRAlignment.VERTICAL_ALIGN_MIDDLE: {
            verticalOffset = (height - topPadding - bottomPadding - text.getTextHeight()) / 2f;
            break;
        }
        case JRAlignment.VERTICAL_ALIGN_BOTTOM: {
            verticalOffset = height - topPadding - bottomPadding - text.getTextHeight();
            break;
        }
        default: {
            verticalOffset = 0f;
        }
        }

        ColumnText colText = new ColumnText(pdfContentByte);
        colText.setSimpleColumn(getPhrase(styledText, text), x + leftPadding,
                jasperPrint.getPageHeight() - y - topPadding - verticalOffset - text.getLeadingOffset(),
                //+ text.getLineSpacingFactor() * text.getFont().getSize(),
                x + width - rightPadding, jasperPrint.getPageHeight() - y - height + bottomPadding, 0, //text.getLineSpacingFactor(),// * text.getFont().getSize(),
                horizontalAlignment);

        colText.setLeading(0, text.getLineSpacingFactor());// * text.getFont().getSize());
        colText.setRunDirection(
                text.getRunDirection() == JRPrintText.RUN_DIRECTION_LTR ? PdfWriter.RUN_DIRECTION_LTR
                        : PdfWriter.RUN_DIRECTION_RTL);

        colText.go();
    }

    atrans = new AffineTransform();
    atrans.rotate(-angle, x, jasperPrint.getPageHeight() - y);
    pdfContentByte.transform(atrans);

    /*   */
    exportBox(text.getLineBox(), text);
}

From source file:net.sf.jasperreports.engine.export.PdfTextRenderer.java

License:Open Source License

/**
 * /*from   w ww  .  j ava 2  s.com*/
 */
public void draw() {
    TabSegment segment = segments.get(segmentIndex);

    float advance = segment.layout.getAdvance();

    ColumnText colText = new ColumnText(pdfContentByte);
    colText.setSimpleColumn(pdfExporter.getPhrase(segment.as, segment.text, text),
            x + drawPosX + leftOffsetFactor * advance, // + leftPadding
            pdfExporter.getCurrentJasperPrint().getPageHeight() - y - topPadding - verticalAlignOffset
            //- text.getLeadingOffset()
                    + lineHeight - drawPosY,
            x + drawPosX + segment.layout.getAdvance() + rightOffsetFactor * advance, // + leftPadding
            pdfExporter.getCurrentJasperPrint().getPageHeight() - y - topPadding - verticalAlignOffset
            //- text.getLeadingOffset()
                    - 400//+ lineHeight//FIXMETAB
                    - drawPosY,
            0, //text.getLineSpacingFactor(),// * text.getFont().getSize(),
            horizontalAlignment);

    //colText.setLeading(0, text.getLineSpacingFactor());// * text.getFont().getSize());
    colText.setLeading(lineHeight);
    colText.setRunDirection(text.getRunDirectionValue() == RunDirectionEnum.LTR ? PdfWriter.RUN_DIRECTION_LTR
            : PdfWriter.RUN_DIRECTION_RTL);

    try {
        colText.go();
    } catch (DocumentException e) {
        throw new JRRuntimeException(e);
    }
}

From source file:net.sf.jasperreports.engine.export.SimplePdfTextRenderer.java

License:Open Source License

/**
 * //from   w  ww  . j  a  va2s .  c o m
 */
public void render() {
    ColumnText colText = new ColumnText(pdfContentByte);
    colText.setSimpleColumn(getPhrase(styledText, text), x + leftPadding,
            pdfExporter.getCurrentJasperPrint().getPageHeight() - y - topPadding - verticalAlignOffset
                    - text.getLeadingOffset(),
            //+ text.getLineSpacingFactor() * text.getFont().getSize(),
            x + width - rightPadding,
            pdfExporter.getCurrentJasperPrint().getPageHeight() - y - height + bottomPadding, 0, //text.getLineSpacingFactor(),// * text.getFont().getSize(),
            horizontalAlignment == Element.ALIGN_JUSTIFIED_ALL ? Element.ALIGN_JUSTIFIED : horizontalAlignment);

    colText.setLeading(0, text.getLineSpacingFactor());// * text.getFont().getSize());
    colText.setRunDirection(text.getRunDirectionValue() == RunDirectionEnum.LTR ? PdfWriter.RUN_DIRECTION_LTR
            : PdfWriter.RUN_DIRECTION_RTL);

    try {
        colText.go();
    } catch (DocumentException e) {
        throw new JRRuntimeException(e);
    }
}

From source file:questions.graphics2D.ArabicText.java

public static void main(String[] args) {
    Document document = new Document(PageSize.A4);
    try {/* w w w. j av  a2s .c  o  m*/
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(RESULT));
        document.open();
        String text1 = "\u0634\u0627\u062f\u062c\u0645\u0647\u0648\u0631";
        String text2 = "\u0634";
        java.awt.Font font = new java.awt.Font("arial", 0, 12);
        PdfContentByte cb = writer.getDirectContent();

        java.awt.Graphics2D g2Shapes = cb.createGraphicsShapes(PageSize.A4.getWidth(), PageSize.A4.getHeight());
        g2Shapes.setFont(font);
        g2Shapes.drawString("text1, expected to render RTL", 50, 100);
        g2Shapes.drawString(text1, 50, 120);
        g2Shapes.drawString("text2, expected to match right-most glyph above", 50, 140);
        g2Shapes.drawString(text2, 50, 160);
        g2Shapes.dispose();

        ColumnText text = new ColumnText(cb);
        Font f = new Font(
                BaseFont.createFont("c://windows/fonts/arialuni.ttf", BaseFont.IDENTITY_H, BaseFont.EMBEDDED),
                12);
        text.setSimpleColumn(50, 620, 545, 50);
        text.setRunDirection(PdfWriter.RUN_DIRECTION_RTL);
        text.setText(new Phrase(text1, f));
        text.go();
        text.setText(new Phrase(text2, f));
        text.go();

        FontMapper arialuni = new FontMapper() {
            public BaseFont awtToPdf(java.awt.Font font) {
                try {
                    return BaseFont.createFont("c:/windows/fonts/arialuni.ttf", BaseFont.IDENTITY_H,
                            BaseFont.EMBEDDED);
                } catch (DocumentException e) {
                    e.printStackTrace();
                } catch (IOException e) {
                    e.printStackTrace();
                }
                return null;
            }

            public java.awt.Font pdfToAwt(BaseFont font, int size) {
                return null;
            }

        };
        java.awt.Graphics2D g = cb.createGraphics(PageSize.A4.getWidth(), PageSize.A4.getHeight(), arialuni);
        g.setFont(null);
        g.drawString("text1, not expected to render RTL", 50, 180);
        g.drawString(text1, 50, 200);
        g.drawString("text2, not expected to match right-most glyph above", 50, 220);
        g.drawString(text2, 50, 240);
        g.drawString("to your right you see what it SHOULD look like:", 50, 260);
        g.drawString("If it doesn't, the problem is in the JDK, it's not an iText problem.", 50, 280);
        g.dispose();
        document.close();
    } catch (Exception de) {
        de.printStackTrace();
    }
}