List of usage examples for com.lowagie.text.pdf PdfContentByte showText
public void showText(PdfTextArray text)
From source file:org.pentaho.reporting.engine.classic.core.modules.output.pageable.pdf.internal.PdfLogicalPageDrawable.java
License:Open Source License
protected void drawText(final RenderableText renderableText, final long contentX2) { if (renderableText.getLength() == 0) { return;// ww w .j av a2 s . co m } final long posX = renderableText.getX(); final long posY = renderableText.getY(); final float x1 = (float) (StrictGeomUtility.toExternalValue(posX)); final PdfContentByte cb; PdfTextSpec textSpec = (PdfTextSpec) getTextSpec(); if (textSpec == null) { final StyleSheet layoutContext = renderableText.getStyleSheet(); // The code below may be weird, but at least it is predictable weird. final String fontName = getMetaData() .getNormalizedFontFamilyName((String) layoutContext.getStyleProperty(TextStyleKeys.FONT)); final String encoding = (String) layoutContext.getStyleProperty(TextStyleKeys.FONTENCODING); final float fontSize = (float) layoutContext.getDoubleStyleProperty(TextStyleKeys.FONTSIZE, 10); final boolean embed = globalEmbed || layoutContext.getBooleanStyleProperty(TextStyleKeys.EMBEDDED_FONT); final boolean bold = layoutContext.getBooleanStyleProperty(TextStyleKeys.BOLD); final boolean italics = layoutContext.getBooleanStyleProperty(TextStyleKeys.ITALIC); final BaseFontFontMetrics fontMetrics = getMetaData().getBaseFontFontMetrics(fontName, fontSize, bold, italics, encoding, embed, false); final PdfGraphics2D g2 = (PdfGraphics2D) getGraphics(); final Color cssColor = (Color) layoutContext.getStyleProperty(ElementStyleKeys.PAINT); g2.setPaint(cssColor); g2.setFillPaint(); g2.setStrokePaint(); // final float translateY = (float) affineTransform.getTranslateY(); cb = g2.getRawContentByte(); textSpec = new PdfTextSpec(layoutContext, getMetaData(), g2, fontMetrics, cb); setTextSpec(textSpec); cb.beginText(); cb.setFontAndSize(fontMetrics.getBaseFont(), fontSize); } else { cb = textSpec.getContentByte(); } final BaseFontFontMetrics baseFontRecord = textSpec.getFontMetrics(); final BaseFont baseFont = baseFontRecord.getBaseFont(); final float ascent; if (legacyLineHeightCalc) { final float awtAscent = baseFont.getFontDescriptor(BaseFont.AWT_ASCENT, textSpec.getFontSize()); final float awtLeading = baseFont.getFontDescriptor(BaseFont.AWT_LEADING, textSpec.getFontSize()); ascent = awtAscent + awtLeading; } else { ascent = baseFont.getFontDescriptor(BaseFont.BBOXURY, textSpec.getFontSize()); } final float y2 = (float) (StrictGeomUtility.toExternalValue(posY) + ascent); final float y = globalHeight - y2; final AffineTransform affineTransform = textSpec.getGraphics().getTransform(); final float translateX = (float) affineTransform.getTranslateX(); final FontNativeContext nativeContext = baseFontRecord.getNativeContext(); if (baseFontRecord.isTrueTypeFont() && textSpec.isBold() && nativeContext.isNativeBold() == false) { final float strokeWidth = textSpec.getFontSize() / 30.0f; // right from iText ... if (strokeWidth == 1) { cb.setTextRenderingMode(PdfContentByte.TEXT_RENDER_MODE_FILL); } else { cb.setTextRenderingMode(PdfContentByte.TEXT_RENDER_MODE_FILL_STROKE); cb.setLineWidth(strokeWidth); } } else { cb.setTextRenderingMode(PdfContentByte.TEXT_RENDER_MODE_FILL); } // if the font does not declare to be italics already, emulate it .. if (baseFontRecord.isTrueTypeFont() && textSpec.isItalics() && nativeContext.isNativeItalics() == false) { final float italicAngle = baseFont.getFontDescriptor(BaseFont.ITALICANGLE, textSpec.getFontSize()); if (italicAngle == 0) { // italics requested, but the font itself does not supply italics gylphs. cb.setTextMatrix(1, 0, PdfLogicalPageDrawable.ITALIC_ANGLE, 1, x1 + translateX, y); } else { cb.setTextMatrix(x1 + translateX, y); } } else { cb.setTextMatrix(x1 + translateX, y); } final OutputProcessorMetaData metaData = getMetaData(); final GlyphList gs = renderableText.getGlyphs(); final int offset = renderableText.getOffset(); final CodePointBuffer codePointBuffer = getCodePointBuffer(); if (metaData.isFeatureSupported(OutputProcessorFeature.FAST_FONTRENDERING) && isNormalTextSpacing(renderableText)) { final int maxLength = renderableText.computeMaximumTextSize(contentX2); final String text = gs.getText(renderableText.getOffset(), maxLength, codePointBuffer); cb.showText(text); } else { final PdfTextArray textArray = new PdfTextArray(); final StringBuilder buffer = new StringBuilder(gs.getSize()); final int maxPos = offset + renderableText.computeMaximumTextSize(contentX2); for (int i = offset; i < maxPos; i++) { final Glyph g = gs.getGlyph(i); final Spacing spacing = g.getSpacing(); if (i != offset) { final float optimum = (float) StrictGeomUtility.toFontMetricsValue(spacing.getMinimum()); if (optimum != 0) { textArray.add(buffer.toString()); textArray.add(-optimum / textSpec.getFontSize()); buffer.setLength(0); } } final String text = gs.getGlyphAsString(i, codePointBuffer); buffer.append(text); } if (buffer.length() > 0) { textArray.add(buffer.toString()); } cb.showText(textArray); } }
From source file:org.posterita.core.PDFReportPageEventHelper.java
License:Open Source License
public void onEndPage(PdfWriter writer, Document document) { PdfContentByte cb = writer.getDirectContent(); cb.saveState();/*from w ww . ja v a 2s.c o m*/ // write the headertable table.setTotalWidth(document.right() - document.left()); table.writeSelectedRows(0, -1, document.left(), document.getPageSize().getHeight() - 50, cb); // compose the footer String text = "Page " + writer.getPageNumber() + " of "; float textSize = PAGE_FOOTER_FONT.getBaseFont().getWidthPoint(text, 10); float textBase = document.bottom() - 20; cb.beginText(); cb.setFontAndSize(PAGE_FOOTER_FONT.getBaseFont(), 10); float adjust = PAGE_FOOTER_FONT.getBaseFont().getWidthPoint("0", 10); cb.setTextMatrix(document.right() - textSize - adjust, textBase); cb.showText(text); cb.endText(); cb.addTemplate(tpl, document.right() - adjust, textBase); cb.saveState(); text = "Report Generated on : " + dateAndTime; textSize = PAGE_FOOTER_FONT.getBaseFont().getWidthPoint(text, 10); textBase = document.bottom() - 20; cb.beginText(); cb.setFontAndSize(PAGE_FOOTER_FONT.getBaseFont(), 10); adjust = PAGE_FOOTER_FONT.getBaseFont().getWidthPoint("0", 10); cb.setTextMatrix(MARGIN, textBase); cb.showText(text); cb.endText(); cb.saveState(); }
From source file:org.revager.export.PDFPageEventHelper.java
License:Open Source License
@Override public void onEndPage(PdfWriter writer, Document document) { int columnNumber; try {//w ww. j a v a 2 s . c o m Rectangle page = document.getPageSize(); float pageWidth = page.getWidth() - document.leftMargin() - document.rightMargin(); /* * Write marks */ setMarks(writer, document); /* * Define fonts */ headBaseFont = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252, BaseFont.EMBEDDED); Font headFont = new Font(headBaseFont, headFontSize); footBaseFont = BaseFont.createFont(BaseFont.HELVETICA_OBLIQUE, BaseFont.CP1252, BaseFont.EMBEDDED); Font footFont = new Font(footBaseFont, footFontSize); /* * Cell fill for space between head/foot and content */ PdfPCell cellFill = new PdfPCell(); cellFill.setMinimumHeight(PDFTools.cmToPt(0.8f)); cellFill.setBorderWidth(0); /* * Write head */ if (headLogoPath != null) { columnNumber = 2; } else { columnNumber = 1; } PdfPTable head = new PdfPTable(columnNumber); Phrase phraseTitle = new Phrase(headTitle, headFont); PdfPCell cellTitle = new PdfPCell(phraseTitle); cellTitle.setHorizontalAlignment(Element.ALIGN_LEFT); cellTitle.setVerticalAlignment(Element.ALIGN_BOTTOM); cellTitle.setPaddingTop(0); cellTitle.setPaddingBottom(PDFTools.cmToPt(0.2f)); cellTitle.setPaddingLeft(0); cellTitle.setPaddingRight(0); cellTitle.setBorderWidthTop(0); cellTitle.setBorderWidthBottom(0.5f); cellTitle.setBorderWidthLeft(0); cellTitle.setBorderWidthRight(0); head.addCell(cellTitle); if (headLogoPath != null) { Image headLogo = Image.getInstance(headLogoPath); headLogo.scaleToFit(PDFTools.cmToPt(5.0f), PDFTools.cmToPt(1.1f)); PdfPCell cellLogo = new PdfPCell(headLogo); cellLogo.setHorizontalAlignment(Element.ALIGN_RIGHT); cellLogo.setVerticalAlignment(Element.ALIGN_BOTTOM); cellLogo.setPaddingTop(0); cellLogo.setPaddingBottom(PDFTools.cmToPt(0.15f)); cellLogo.setPaddingLeft(0); cellLogo.setPaddingRight(0); cellLogo.setBorderWidthTop(0); cellLogo.setBorderWidthBottom(0.5f); cellLogo.setBorderWidthLeft(0); cellLogo.setBorderWidthRight(0); head.addCell(cellLogo); head.addCell(cellFill); } head.addCell(cellFill); head.setTotalWidth(pageWidth); head.writeSelectedRows(0, -1, document.leftMargin(), page.getHeight() - document.topMargin() + head.getTotalHeight(), writer.getDirectContent()); /* * Write foot */ if (footText == null) { footText = " "; } PdfPTable foot = new PdfPTable(1); foot.addCell(cellFill); PdfPCell cellFootText = new PdfPCell(new Phrase(footText, footFont)); cellFootText.setHorizontalAlignment(Element.ALIGN_RIGHT); cellFootText.setVerticalAlignment(Element.ALIGN_TOP); cellFootText.setPaddingTop(PDFTools.cmToPt(0.15f)); cellFootText.setPaddingBottom(0); cellFootText.setPaddingLeft(0); cellFootText.setPaddingRight(0); cellFootText.setBorderWidthTop(0.5f); cellFootText.setBorderWidthBottom(0); cellFootText.setBorderWidthLeft(0); cellFootText.setBorderWidthRight(0); foot.addCell(cellFootText); /* * Print page numbers */ PdfContentByte contentByte = writer.getDirectContent(); contentByte.saveState(); String text = MessageFormat.format(translate("Page {0} of") + " ", writer.getPageNumber()); float textSize = footBaseFont.getWidthPoint(text, footFontSize); float textBase = document.bottom() - PDFTools.cmToPt(1.26f); contentByte.beginText(); contentByte.setFontAndSize(footBaseFont, footFontSize); float adjust; if (footText.trim().equals("")) { adjust = (pageWidth / 2) - (textSize / 2) - footBaseFont.getWidthPoint("0", footFontSize); } else { adjust = 0; } contentByte.setTextMatrix(document.left() + adjust, textBase); contentByte.showText(text); contentByte.endText(); contentByte.addTemplate(template, document.left() + adjust + textSize, textBase); contentByte.stroke(); contentByte.restoreState(); foot.setTotalWidth(pageWidth); foot.writeSelectedRows(0, -1, document.leftMargin(), document.bottomMargin(), writer.getDirectContent()); } catch (Exception e) { /* * Not part of unit testing because this exception is only thrown if * an internal error occurs. */ throw new ExceptionConverter(e); } }
From source file:org.sonar.report.pdf.Events.java
License:Open Source License
private void printPageNumber(PdfWriter writer, Document document) { PdfContentByte cb = writer.getDirectContent(); cb.saveState();//from w w w . j a va2s . c o m float textBase = document.bottom() - 20; try { cb.setFontAndSize(BaseFont.createFont("Helvetica", BaseFont.WINANSI, false), 12); } catch (DocumentException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } cb.beginText(); cb.setTextMatrix(document.right() - 10, textBase); cb.showText(String.valueOf(writer.getPageNumber())); cb.endText(); cb.saveState(); }
From source file:org.sonarqube.report.extendedpdf.ExtendedEvents.java
License:Open Source License
private void printPageNumber(PdfWriter writer, Document document) { PdfContentByte cb = writer.getDirectContent(); cb.saveState();//from w ww .jav a2 s. c o m float textBase = document.bottom() - 45; try { cb.setFontAndSize(BaseFont.createFont("Helvetica", BaseFont.WINANSI, false), 12); } catch (DocumentException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } cb.beginText(); cb.setTextMatrix(document.right() - 10, textBase); cb.showText(String.valueOf(writer.getPageNumber())); cb.endText(); cb.saveState(); }
From source file:org.xhtmlrenderer.pdf.ITextOutputDevice.java
License:Open Source License
public void drawString(String s, float x, float y, JustificationInfo info) { if (Configuration.isTrue("xr.renderer.replace-missing-characters", false)) { s = replaceMissingCharacters(s); }/*from w w w . j a v a 2 s. c om*/ if (s.length() == 0) return; PdfContentByte cb = _currentPage; ensureFillColor(); AffineTransform at = (AffineTransform) getTransform().clone(); at.translate(x, y); AffineTransform inverse = normalizeMatrix(at); AffineTransform flipper = AffineTransform.getScaleInstance(1, -1); inverse.concatenate(flipper); inverse.scale(_dotsPerPoint, _dotsPerPoint); double[] mx = new double[6]; inverse.getMatrix(mx); cb.beginText(); // Check if bold or italic need to be emulated boolean resetMode = false; FontDescription desc = _font.getFontDescription(); float fontSize = _font.getSize2D() / _dotsPerPoint; cb.setFontAndSize(desc.getFont(), fontSize); float b = (float) mx[1]; float c = (float) mx[2]; FontSpecification fontSpec = getFontSpecification(); if (fontSpec != null) { int need = ITextFontResolver.convertWeightToInt(fontSpec.fontWeight); int have = desc.getWeight(); if (need > have) { cb.setTextRenderingMode(PdfContentByte.TEXT_RENDER_MODE_FILL_STROKE); float lineWidth = fontSize * 0.04f; // 4% of font size cb.setLineWidth(lineWidth); resetMode = true; ensureStrokeColor(); } if ((fontSpec.fontStyle == IdentValue.ITALIC) && (desc.getStyle() != IdentValue.ITALIC)) { b = 0f; c = 0.21256f; } } cb.setTextMatrix((float) mx[0], b, c, (float) mx[3], (float) mx[4], (float) mx[5]); if (info == null) { cb.showText(s); } else { PdfTextArray array = makeJustificationArray(s, info); cb.showText(array); } if (resetMode) { cb.setTextRenderingMode(PdfContentByte.TEXT_RENDER_MODE_FILL); cb.setLineWidth(1); } cb.endText(); }
From source file:uk.org.rbc1b.roms.controller.volunteer.VolunteerBadgePdfView.java
License:Open Source License
/** * Adds the Volunteer's name to the Badge. * * @param content to be added//from w w w . j av a 2 s . c o m * @param name concatenated String of forename and surname */ private static void addVolunteerName(PdfContentByte content, String name) throws DocumentException, IOException { content.beginText(); content.moveText(183, 470); BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA_BOLD, BaseFont.CP1257, false); content.setFontAndSize(bf, 16); content.setColorFill(Color.BLACK); content.showText(name); content.endText(); }
From source file:uk.org.rbc1b.roms.controller.volunteer.VolunteerBadgePdfView.java
License:Open Source License
/** * Adds the RBC Region's title (e.g. London and the Home Counties) to the * bottom of the badge./* www . ja v a2 s . c o m*/ * * @param content to be added * @param rbcRegion RBC region */ private static void addRBCRegionFooter(PdfContentByte content) throws DocumentException, IOException { content.beginText(); content.moveText(183, 345); BaseFont bf = BaseFont.createFont(); content.setFontAndSize(bf, 9); content.setColorFill(Color.DARK_GRAY); content.showText(VolunteerBadgePdfView.BADGE_RBC_REGION); content.endText(); }
From source file:uk.org.rbc1b.roms.controller.volunteer.VolunteerBadgePdfView.java
License:Open Source License
/** * Adds a department to the Badge. The badge only shows the first * departmental assignment of a Volunteer, not all their departmental * assignments./*from ww w. j a va 2s .c o m*/ * * @param content to be added * @param department of the volunteer */ private static void addDepartment(PdfContentByte content, String department) throws DocumentException, IOException { content.beginText(); content.moveText(183, 453); BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1257, false); content.setFontAndSize(bf, 14); content.showText(department); content.endText(); }
From source file:wikitopdf.pdf.PdfTitleWrapper.java
License:Open Source License
public final void addPrologue() throws DocumentException { PdfContentByte cb = pdfWriter.getDirectContent(); BaseFont times = null;// w w w . j a v a 2 s . co m try { wikiFontSelector.getTitleFontSelector().process(""); times = wikiFontSelector.getCommonFont().getBaseFont(); } catch (Exception ex) { ex.printStackTrace(); } cb.beginText(); cb.setFontAndSize(times, 32); cb.setTextMatrix(pdfDocument.right() - 130, 500); cb.showText("Wikipedia"); cb.endText(); cb.beginText(); cb.setFontAndSize(times, 8); cb.setTextMatrix(pdfDocument.right() - 50, 490); cb.showText("table of contents"); cb.endText(); String copyrightText = "Copyright (c) 2013 WIKIMEDIA FOUNDATION. \r\n" + "Permission is granted to copy, distribute and/or modify this document under the \r\n" + "terms of the GNU Free Documentation License, Version 1.2 or any later version \r\n" + "published by the Free Software Foundation; with no Invariant Sections, no \r\n" + "Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included \r\n" + "in the section entitled \"GNU Free Documentation License\"."; cb.beginText(); cb.setFontAndSize(times, 8); String[] textArr = copyrightText.split("\r\n"); for (int i = 0; i < textArr.length; i++) { cb.setTextMatrix(pdfDocument.left() - 10, 100 - (i * 10)); cb.showText(textArr[i]); } cb.endText(); pdfDocument.newPage(); cb.beginText(); cb.setFontAndSize(times, 8); cb.setTextMatrix(pdfDocument.left() - 19, 100); cb.showText(""); cb.endText(); }