Example usage for com.lowagie.text Rectangle Rectangle

Introduction

In this page you can find the example usage for com.lowagie.text Rectangle Rectangle.

Prototype

public Rectangle(float llx, float lly, float urx, float ury) 

Source Link

Document

Constructs a Rectangle -object.

Usage

From source file:org.geomajas.plugin.print.component.PdfContext.java

License:Open Source License

/**
 * Return the text box for the specified text and font.
 *
 * @param text text// w  w  w.j a  v  a2 s . co  m
 * @param font font
 * @return text box
 */
public Rectangle getTextSize(String text, Font font) {
    template.saveState();
    // get the font
    DefaultFontMapper mapper = new DefaultFontMapper();
    BaseFont bf = mapper.awtToPdf(font);
    template.setFontAndSize(bf, font.getSize());
    // calculate text width and height
    float textWidth = template.getEffectiveStringWidth(text, false);
    float ascent = bf.getAscentPoint(text, font.getSize());
    float descent = bf.getDescentPoint(text, font.getSize());
    float textHeight = ascent - descent;
    template.restoreState();
    return new Rectangle(0, 0, textWidth, textHeight);
}

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From source file:org.geomajas.plugin.print.component.PdfContext.java

License:Open Source License

/**
 * Converts an absolute rectangle to a relative one wrt to the current coordinate system.
 *
 * @param rect absolute rectangle//from w  w  w. ja v  a2s.co  m
 * @return relative rectangle
 */
public Rectangle toRelative(Rectangle rect) {
    return new Rectangle(rect.getLeft() - origX, rect.getBottom() - origY, rect.getRight() - origX,
            rect.getTop() - origY);
}

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From source file:org.geomajas.plugin.print.parser.RectangleConverter.java

License:Open Source License

@Override
public Object fromString(String str) {
    StringTokenizer st = new StringTokenizer(str, ",");
    if (st.countTokens() < 4) {
        throw new IllegalArgumentException("Not enough tokens (<4) in rectangle " + str);
    }//w w w  . ja  v  a2s . c  o m
    float left = Float.parseFloat(st.nextToken());
    float bottom = Float.parseFloat(st.nextToken());
    float right = Float.parseFloat(st.nextToken());
    float top = Float.parseFloat(st.nextToken());
    return new Rectangle(left, bottom, right, top);
}

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From source file:org.geomajas.plugin.printing.command.print.PrintGetTemplateCommand.java

License:Open Source License

private float getPageSizeRelativeToA3(PrintGetTemplateRequest request) {
    Rectangle r;//from  w  w  w.  j ava  2  s. c om
    if (request.getPageSize() != null) {
        r = PageSize.getRectangle(request.getPageSize());
    } else {
        float width = request.getTemplate().getPage().getLayoutConstraint().getWidth();
        float height = request.getTemplate().getPage().getLayoutConstraint().getHeight();
        r = new Rectangle(0, 0, width, height);
    }
    return (r.getWidth() / PageSize.A3.getWidth() + r.getHeight() / PageSize.A3.getHeight()) / 2;
}

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From source file:org.mapfish.print.ChunkDrawer.java

License:Open Source License

public void tableLayout(PdfPTable table, float widths[][], float heights[], int headerRows, int rowStart,
        PdfContentByte[] canvases) {/*ww  w. j a  v  a  2s .c  om*/
    PdfContentByte dc = canvases[PdfPTable.LINECANVAS];
    Rectangle rect = new Rectangle(widths[0][0], heights[1], widths[0][1], heights[0]);
    render(rect, dc);
}

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From source file:org.mapfish.print.config.layout.MapBlock.java

License:Open Source License

public void render(PJsonObject params, PdfElement target, RenderingContext context) throws DocumentException {
    final Transformer transformer = createTransformer(context, params);

    final MapChunkDrawer drawer = new MapChunkDrawer(context.getCustomBlocks(), transformer, overviewMap,
            params, context, getBackgroundColorVal(context, params), name);

    if (isAbsolute()) {
        final int absX = getAbsoluteX(context, params);
        final int absY = getAbsoluteY(context, params);
        context.getCustomBlocks().addAbsoluteDrawer(new PDFCustomBlocks.AbsoluteDrawer() {
            public void render(PdfContentByte dc) {
                final Rectangle rectangle = new Rectangle(absX, absY - transformer.getPaperH(),
                        absX + transformer.getPaperW(), absY);
                drawer.render(rectangle, dc);
            }/*from  w w w. ja v  a  2s  .c om*/
        });
    } else {
        target.add(PDFUtils.createPlaceholderTable(transformer.getPaperW(), transformer.getPaperH(),
                spacingAfter, drawer, align, context.getCustomBlocks()));
    }
}

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From source file:org.mapfish.print.PDFCustomBlocks.java

License:Open Source License

private void addHeader(Document document, PdfContentByte dc) {
    if (header != null) {
        Rectangle rectangle = new Rectangle(document.left(), document.top(), document.right(),
                document.top() + header.getHeight());
        header.render(rectangle, dc, headerParams, context);
    }/*from   www . j a  v  a  2  s  .  com*/
}

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From source file:org.mapfish.print.PDFCustomBlocks.java

License:Open Source License

private void addFooter(Document document, PdfContentByte dc) {
    if (footer != null) {
        Rectangle rectangle = new Rectangle(document.left(), document.bottom() - footer.getHeight(),
                document.right(), document.bottom());
        footer.render(rectangle, dc, footerParams, context);
    }/*from  w w w .  j a  v a 2s .com*/
}

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From source file:org.mapfish.print.PDFCustomBlocks.java

License:Open Source License

private void addErrors(PdfWriter writer) {
    if (errors.size() > 0) {
        StringBuilder errorTxt = new StringBuilder();
        for (int i = 0; i < errors.size(); i++) {
            Exception exception = errors.get(i);
            errorTxt.append(exception).append("\n");
        }//from ww  w . ja v a  2s  .  c  o m
        errors.clear();

        final Rectangle rect = new Rectangle(20f, 40f, 40f, 60f);

        final PdfAnnotation annotation = PdfAnnotation.createText(writer, rect, "Error", errorTxt.toString(),
                false, "Note");
        writer.addAnnotation(annotation);

        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("Added an annotation for errors");
        }
    }
}

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From source file:org.nuxeo.ecm.platform.signature.core.sign.SignatureServiceImpl.java

License:Open Source License

/**
 * @since 5.8 Provides the position rectangle for the next certificate. An assumption is made that all previous
 *        certificates in a given PDF were placed using the same technique and settings. New certificates are added
 *        depending of signature layout contributed.
 *///from w ww  . j av a2 s . co  m
protected Rectangle getNextCertificatePosition(PdfReader pdfReader, List<X509Certificate> pdfCertificates)
        throws SignException {
    int numberOfSignatures = pdfCertificates.size();

    Rectangle pageSize = pdfReader.getPageSize(PAGE_TO_SIGN);

    // PDF size
    float width = pageSize.getWidth();
    float height = pageSize.getHeight();

    // Signature size
    float rectangleWidth = width / getSignatureLayout().getColumns();
    float rectangeHeight = height / getSignatureLayout().getLines();

    // Signature location
    int column = numberOfSignatures % getSignatureLayout().getColumns() + getSignatureLayout().getStartColumn();
    int line = numberOfSignatures / getSignatureLayout().getColumns() + getSignatureLayout().getStartLine();
    if (column > getSignatureLayout().getColumns()) {
        column = column % getSignatureLayout().getColumns();
        line++;
    }

    // Skip rectangle display If number of signatures exceed free locations
    // on pdf layout
    if (line > getSignatureLayout().getLines()) {
        return new Rectangle(0, 0, 0, 0);
    }

    // make smaller by page margin
    float topRightX = rectangleWidth * column;
    float bottomLeftY = height - rectangeHeight * line;
    float bottomLeftX = topRightX - SIGNATURE_FIELD_WIDTH;
    float topRightY = bottomLeftY + SIGNATURE_FIELD_HEIGHT;

    // verify current position coordinates in case they were
    // misconfigured
    validatePageBounds(pdfReader, 1, bottomLeftX, true);
    validatePageBounds(pdfReader, 1, bottomLeftY, false);
    validatePageBounds(pdfReader, 1, topRightX, true);
    validatePageBounds(pdfReader, 1, topRightY, false);

    Rectangle positionRectangle = new Rectangle(bottomLeftX, bottomLeftY, topRightX, topRightY);

    return positionRectangle;
}

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