List of usage examples for com.itextpdf.text.pdf PdfContentByte setLineWidth
public void setLineWidth(final double w)
From source file:gov.utah.dts.det.ccl.actions.trackingrecordscreening.letters.reports.LivescanAuthorizationB1606.java
private static void generateDocumentPage1(TrackingRecordScreeningLetter screeningLetter, Document document, PdfWriter writer) throws BadElementException, DocumentException, Exception { PdfPTable table = null;/*w w w. j a v a2 s .co m*/ int headerwidths[] = {}; Paragraph paragraph = null; List blist = null; ListItem item = null; ListItem subItem = null; SimpleDateFormat df = new SimpleDateFormat("MM/dd/yyyy"); StringBuilder sb; PdfContentByte over = writer.getDirectContent(); // LS Authorization Letter Page 1 addLetterIdentifier(document); paragraph = new Paragraph(fixedLeadingLarge); paragraph.add(new Phrase("Office of Licensing Livescan Authorization", largefontB)); paragraph.setAlignment(Element.ALIGN_CENTER); paragraph.setSpacingBefore(30.0f); document.add(paragraph); paragraph = new Paragraph(fixedLeadingLarge); paragraph.add(new Phrase(df.format(screeningLetter.getLetterDate()), mediumfontB)); paragraph.setAlignment(Element.ALIGN_CENTER); document.add(paragraph); paragraph = new Paragraph(fixedLeadingMedium); paragraph.add(new Phrase("Office of Licensing Information", mediumfontBU)); paragraph.setSpacingBefore(20.0f); document.add(paragraph); /* * Start of Office of Licensing Information generation */ table = new PdfPTable(2); // format the table headerwidths = new int[] { 60, 40 }; // percentage table.setWidths(headerwidths); // percentage table.setWidthPercentage(100); table.setSpacingBefore(pageSeparatorSpace); table.getDefaultCell().setPadding(0); table.getDefaultCell().setBorder(Rectangle.NO_BORDER); table.getDefaultCell().setVerticalAlignment(Element.ALIGN_TOP); table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_LEFT); paragraph = new Paragraph(fixedLeadingLarge); paragraph.add(new Phrase("TYPE OF TRANSACTION: FANC", largefontB)); paragraph.add(Chunk.NEWLINE); paragraph.add(new Phrase("REASON FINGERPRINTED: UCA 53-10-108", largefontB)); paragraph.add(Chunk.NEWLINE); paragraph.add(new Phrase("BILLING CODE: B1606", largefontB)); table.addCell(paragraph); paragraph = new Paragraph(fixedLeadingSmall); Calendar cal = Calendar.getInstance(); cal.setTime(screeningLetter.getLetterDate()); cal.add(Calendar.DAY_OF_MONTH, 16); paragraph.add(new Phrase("This Authorization Expires: " + df.format(cal.getTime()), smallfont)); table.getDefaultCell().setVerticalAlignment(Element.ALIGN_MIDDLE); table.addCell(paragraph); document.add(table); // Add Fee information paragraph = new Paragraph(fixedLeadingSmall); if (screeningLetter.getTrackingRecordScreening().getTrsDpsFbi() != null && screeningLetter.getTrackingRecordScreening().getTrsDpsFbi().getScanFee() != null) { paragraph.add(new Phrase("Scan Fee = ", smallfont)); paragraph .add(new Phrase( CommonUtils.fromDoubleToCurrency( screeningLetter.getTrackingRecordScreening().getTrsDpsFbi().getScanFee()), smallfontB)); } else { paragraph.add(new Phrase("Search Fee = ", smallfont)); if (screeningLetter.getTrackingRecordScreening().getTrsDpsFbi() != null && screeningLetter.getTrackingRecordScreening().getTrsDpsFbi().getSearchFee() != null) { paragraph.add(new Phrase( CommonUtils.fromDoubleToCurrency( screeningLetter.getTrackingRecordScreening().getTrsDpsFbi().getSearchFee()), smallfontB)); } else { paragraph.add(SMALL_BLANK); } } paragraph.setSpacingBefore(pageSeparatorSpace); document.add(paragraph); // Add Authorized Signature line paragraph = new Paragraph(fixedLeadingSmall); paragraph.add(new Phrase( "Office of Licensing Authorized Signature ___________________________________________________ Date ________________", smallfont)); paragraph.setSpacingBefore(18.0f); document.add(paragraph); // Stamp the document date over the Date line above // NOTE: Use showColumnBorders as a diagnostic to display borders of column where date will be placed on document. //showColumnBorders(over); ColumnText ct = new ColumnText(over); ct.setLeading(fixedLeadingSmall); ct.addText(new Phrase(df.format(screeningLetter.getLetterDate()), smallfont)); // Write column to document ct.setAlignment(Element.ALIGN_CENTER); ct.setSimpleColumn(COLUMNS[0][0], COLUMNS[0][1], COLUMNS[0][2], COLUMNS[0][3]); ct.go(); over.setLineWidth(3.0f); over.setCMYKColorStroke(166, 92, 0, 145); over.moveTo(document.getPageSize().getLeft(65), BOTTOM_SEPARATOR_EDGE); over.lineTo(document.getPageSize().getRight(65), BOTTOM_SEPARATOR_EDGE); over.stroke(); // Add Program & Applicatant header line paragraph = new Paragraph(fixedLeadingSmall); paragraph.add(new Phrase("Program & Applicant Information and Instructions", smallfontBU)); paragraph.setSpacingBefore((2 * pageSeparatorSpace) + fixedLeadingSmall); document.add(paragraph); /* * Start of Applicant information line generation */ table = new PdfPTable(3); // format the table headerwidths = new int[] { 43, 20, 37 }; // percentage table.setWidths(headerwidths); // percentage table.setWidthPercentage(100); table.setSpacingBefore(pageSeparatorSpace); table.getDefaultCell().setPadding(0); table.getDefaultCell().setBorder(Rectangle.NO_BORDER); table.getDefaultCell().setVerticalAlignment(Element.ALIGN_TOP); table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_MIDDLE); // Add Applicant name paragraph = new Paragraph(fixedLeadingSmall); paragraph.add(new Phrase("Applicant: ", smallfontB)); if (screeningLetter.getTrackingRecordScreening().getPerson() != null && StringUtils.isNotBlank(screeningLetter.getTrackingRecordScreening().getFirstAndLastName())) { paragraph.add( new Phrase(screeningLetter.getTrackingRecordScreening().getFirstAndLastName(), smallfontB)); } table.addCell(paragraph); // Add Applicant ID paragraph = new Paragraph(fixedLeadingSmall); paragraph.add(new Phrase("ID: ", smallfontB)); if (StringUtils.isNotBlank(screeningLetter.getTrackingRecordScreening().getPersonIdentifier())) { paragraph.add( new Phrase(screeningLetter.getTrackingRecordScreening().getPersonIdentifier(), smallfontB)); } table.addCell(paragraph); // Add DOB information paragraph = new Paragraph(fixedLeadingSmall); paragraph.add(new Phrase("DOB: ", smallfontB)); try { paragraph.add( new Phrase(df.format(screeningLetter.getTrackingRecordScreening().getBirthday()), smallfontB)); } catch (NullPointerException e) { } table.addCell(paragraph); // Add Applicant Information Line Table to document document.add(table); /* * End of Applicant information line generation */ // Add Application program line paragraph = new Paragraph(fixedLeadingSmall); sb = new StringBuilder(); sb.append("Applicant Program: "); if (screeningLetter.getTrackingRecordScreening().getFacility() != null && StringUtils.isNotBlank(screeningLetter.getTrackingRecordScreening().getFacility().getName())) { sb.append(screeningLetter.getTrackingRecordScreening().getFacility().getName().toUpperCase()); } paragraph.add(new Phrase(sb.toString(), smallfontB)); paragraph.setSpacingBefore(pageSeparatorSpace); document.add(paragraph); // Add Payment information line paragraph = new Paragraph(fixedLeadingSmall); sb = new StringBuilder(); sb.append("Payment issued by: "); if (screeningLetter.getTrackingRecordScreening().getTrsDpsFbi() != null && StringUtils .isNotBlank(screeningLetter.getTrackingRecordScreening().getTrsDpsFbi().getIssuedBy())) { sb.append(screeningLetter.getTrackingRecordScreening().getTrsDpsFbi().getIssuedBy().toUpperCase()); } sb.append(" "); sb.append("Check Number: "); if (screeningLetter.getTrackingRecordScreening().getTrsDpsFbi() != null && StringUtils .isNotBlank(screeningLetter.getTrackingRecordScreening().getTrsDpsFbi().getMoNumber())) { sb.append(screeningLetter.getTrackingRecordScreening().getTrsDpsFbi().getMoNumber().toUpperCase()); } paragraph.add(new Phrase(sb.toString(), smallfontB)); paragraph.setSpacingBefore(pageSeparatorSpace); document.add(paragraph); // Add READ THIS CAREFULLY paragraph = new Paragraph(fixedLeadingMedium); paragraph.add(new Phrase("READ THIS CAREFULLY", largefontBU)); paragraph.setAlignment(Element.ALIGN_CENTER); paragraph.setSpacingBefore(pageSeparatorSpace + fixedLeadingLarge); document.add(paragraph); /* * Start of instructions list section */ blist = new List(false, 20); item = new ListItem(fixedLeadingSmall); item.setListSymbol(new Chunk("1.", mediumfont)); item.add(new Phrase( "The Office of Licensing authorizes the applicant to submit her/his fingerprints for an electronic applicant background check ", smallfont)); item.add(new Phrase( "at various sites throughout Utah using the Live Scan system. Each site charges a fee for the electronic fingerprint scan. ", smallfont)); item.add(new Phrase( "Scanning fees vary from site to site. This is a separate fee from the one submitted to the Department of Human Services for ", smallfont)); item.add(new Phrase("the actual criminal background search.", smallfont)); item.setSpacingBefore(page1ListSpace); blist.add(item); item = new ListItem(fixedLeadingSmall); item.setListSymbol(new Chunk("2.", mediumfont)); item.add(new Phrase( "Complete electronic fingerprint submission within 15 days of the date of this authorization letter. If unused, ", smallfontB)); item.add(new Phrase( "requests for refunds will not be considered after 30 days. Refund requests require a letter of explanation ", smallfontB)); item.add(new Phrase( "from the licensed program accompanied by this original authorization letter. Failure to complete electronic ", smallfontB)); item.add(new Phrase( "fingerprint submission within this time will result in the denial of the background screening clearance and ", smallfontB)); item.add(new Phrase( "the applicant will not be permitted to have direct access to children or vulnerable adults, will not be eligible ", smallfontB)); item.add(new Phrase( "to provide services to programs licensed by the Utah Department of Human Services, Office of Licensing, and will not be ", smallfontB)); item.add(new Phrase("eligible to proceed with foster care or adoption.", smallfontB)); item.setSpacingBefore(4.0f); blist.add(item); item = new ListItem(fixedLeadingSmall); item.setListSymbol(new Chunk("3.", mediumfont)); paragraph = new Paragraph(fixedLeadingSmall); paragraph.add(new Phrase("You will need to take with you:", smallfont)); item.add(paragraph); List subList = new List(false, 10); subList.setIndentationLeft(10); subItem = new ListItem(fixedLeadingSmall); subItem.add(new Phrase("This original letter. Photocopies and facsimile (FAX) copies will not be accepted.", smallfont)); subList.add(subItem); subItem = new ListItem(fixedLeadingSmall); subItem.add(new Phrase( "Photo I.D. in the form of your driver license or state identification card issued by the Division of Motor Vehicles.", smallfont)); subList.add(subItem); subItem = new ListItem(fixedLeadingSmall); subItem.add( new Phrase("Cash or check as required (see site list for acceptable form of payment).", smallfont)); subList.add(subItem); item.add(subList); item.setSpacingBefore(page1ListSpace); blist.add(item); item = new ListItem(fixedLeadingSmall); item.setListSymbol(new Chunk("4.", mediumfont)); item.add(new Phrase( "If the electronically submitted fingerprints are rejected, the Office of Licensing will notify the applicant/licensed program ", smallfont)); item.add(new Phrase("of additional instructions for completing the nationwide background search.", smallfont)); item.setSpacingBefore(page1ListSpace); blist.add(item); item = new ListItem(fixedLeadingSmall); item.setListSymbol(new Chunk("5.", mediumfont)); item.add(new Phrase( "Applicant Signature ___________________________________________________ Date ________________", smallfont)); item.setSpacingBefore(page1ListSpace); blist.add(item); document.add(blist); /* * End of instructions list section */ paragraph = new Paragraph(); paragraph.add(new Phrase( "A current list of Livescan sites is available at www.hslic.utah.gov/docs/livescan sites.pdf", smallfont)); paragraph.setAlignment(Element.ALIGN_CENTER); paragraph.setSpacingBefore(pageSeparatorSpace); document.add(paragraph); paragraph = new Paragraph(fixedLeadingMedium); paragraph.add(new Phrase("Live Scan Operator: Keep this original for auditing purposes.", mediumfontB)); paragraph.setAlignment(Element.ALIGN_CENTER); paragraph.setSpacingBefore(pageSeparatorSpace); document.add(paragraph); }
From source file:nz.ac.waikato.cms.doc.SimplePDFOverlay.java
License:Open Source License
/** * Applies the instructions to the input PDF. * * @return null if successful, otherwise error message *//* w w w . ja v a2s . c om*/ public String execute() { String result; String line; BufferedReader breader; FileReader freader; int i; int lineNo; String units; int pageNo; PdfReader reader; PdfStamper stamper; PdfContentByte cb; ColumnText ct; Font font; String[] parts; StringBuilder text; result = null; freader = null; breader = null; try { reader = new PdfReader(new FileInputStream(m_Pdf.getAbsolutePath())); stamper = new PdfStamper(reader, new FileOutputStream(m_Output.getAbsolutePath())); freader = new FileReader(m_Instructions); breader = new BufferedReader(freader); lineNo = 0; units = "pt"; pageNo = 1; cb = stamper.getOverContent(pageNo); font = null; while ((line = breader.readLine()) != null) { lineNo++; if (line.trim().startsWith(PREFIX_COMMENT)) continue; if (line.trim().length() == 0) continue; if (line.startsWith(PREFIX_UNITS)) { units = line.substring(PREFIX_UNITS.length()).trim().toLowerCase(); } else if (line.startsWith(PREFIX_PAGE)) { pageNo = Integer.parseInt(line.substring(PREFIX_PAGE.length()).trim()); cb = stamper.getOverContent(pageNo); } else if (line.startsWith(PREFIX_FONT)) { parts = line.substring(PREFIX_FONT.length()).trim().split(" "); if (parts.length == 3) font = FontFactory.getFont(parts[0], Float.parseFloat(parts[1]), new BaseColor(parseColor(parts[2]).getRGB())); else m_Logger.warning("Font instruction not in expected format (" + FORMAT_FONT + "):\n" + line); } else if (line.startsWith(PREFIX_TEXT)) { parts = line.substring(PREFIX_TEXT.length()).trim().split(" "); if (parts.length >= 7) { ct = new ColumnText(cb); ct.setSimpleColumn(parseLocation(parts[0], reader.getPageSize(pageNo).getWidth(), units), // llx parseLocation(parts[1], reader.getPageSize(pageNo).getHeight(), units), // lly parseLocation(parts[2], reader.getPageSize(pageNo).getWidth(), units), // urx parseLocation(parts[3], reader.getPageSize(pageNo).getHeight(), units), // ury Float.parseFloat(parts[4]), // leading parseAlignment(parts[5])); // alignment text = new StringBuilder(); for (i = 6; i < parts.length; i++) { if (text.length() > 0) text.append(" "); text.append(parts[i]); } if (font == null) ct.setText(new Phrase(text.toString())); else ct.setText(new Phrase(text.toString(), font)); ct.go(); } else { m_Logger.warning("Text instruction not in expected format (" + FORMAT_TEXT + "):\n" + line); } } else if (line.startsWith(PREFIX_LINE)) { parts = line.substring(PREFIX_LINE.length()).trim().split(" "); if (parts.length >= 6) { cb.saveState(); cb.setLineWidth(Float.parseFloat(parts[4])); // line width cb.setColorStroke(new BaseColor(parseColor(parts[5]).getRGB())); // color cb.moveTo(parseLocation(parts[0], reader.getPageSize(pageNo).getWidth(), units), // x parseLocation(parts[1], reader.getPageSize(pageNo).getWidth(), units)); // y cb.lineTo(parseLocation(parts[2], reader.getPageSize(pageNo).getWidth(), units), // w parseLocation(parts[3], reader.getPageSize(pageNo).getWidth(), units)); // h cb.stroke(); cb.restoreState(); } else { m_Logger.warning("Line instruction not in expected format (" + FORMAT_LINE + "):\n" + line); } } else if (line.startsWith(PREFIX_RECT)) { parts = line.substring(PREFIX_RECT.length()).trim().split(" "); if (parts.length >= 6) { cb.saveState(); cb.rectangle(parseLocation(parts[0], reader.getPageSize(pageNo).getWidth(), units), // x parseLocation(parts[1], reader.getPageSize(pageNo).getWidth(), units), // y parseLocation(parts[2], reader.getPageSize(pageNo).getWidth(), units), // w parseLocation(parts[3], reader.getPageSize(pageNo).getWidth(), units) // h ); cb.setLineWidth(Float.parseFloat(parts[4])); // line width cb.setColorStroke(new BaseColor(parseColor(parts[5]).getRGB())); // stroke if (parts.length >= 7) { cb.setColorFill(new BaseColor(parseColor(parts[6]).getRGB())); // fill cb.fillStroke(); } else { cb.stroke(); } cb.restoreState(); } else { m_Logger.warning( "Rectangle instruction not in expected format (" + FORMAT_RECT + "):\n" + line); } } else if (line.startsWith(PREFIX_OVAL)) { parts = line.substring(PREFIX_OVAL.length()).trim().split(" "); if (parts.length >= 6) { cb.saveState(); cb.ellipse(parseLocation(parts[0], reader.getPageSize(pageNo).getWidth(), units), // x1 parseLocation(parts[1], reader.getPageSize(pageNo).getWidth(), units), // y1 parseLocation(parts[2], reader.getPageSize(pageNo).getWidth(), units), // x2 parseLocation(parts[3], reader.getPageSize(pageNo).getWidth(), units) // y2 ); cb.setLineWidth(Float.parseFloat(parts[4])); // line width cb.setColorStroke(new BaseColor(parseColor(parts[5]).getRGB())); // stroke if (parts.length >= 7) { cb.setColorFill(new BaseColor(parseColor(parts[6]).getRGB())); // fill cb.fillStroke(); } else { cb.stroke(); } cb.restoreState(); } else { m_Logger.warning("Oval instruction not in expected format (" + FORMAT_OVAL + "):\n" + line); } } else { m_Logger.warning("Unknown command on line #" + lineNo + ":\n" + line); } } stamper.close(); } catch (Exception e) { result = "Failed to process!\n" + Utils.throwableToString(e); } finally { FileUtils.closeQuietly(breader); FileUtils.closeQuietly(freader); } return result; }
From source file:org.frobic.colorednodes.renderers.NewEdgeRenderer.java
License:Open Source License
@Override public void renderSelfLoop(Item nodeItem, float thickness, Color color, PreviewProperties properties, RenderTarget renderTarget) {//from w w w . j a va 2 s. c o m Float x = nodeItem.getData(NodeItem.X); Float y = nodeItem.getData(NodeItem.Y); Float size = nodeItem.getData(NodeItem.SIZE); Node node = (Node) nodeItem.getSource(); PVector v1 = new PVector(x, y); v1.add(size, -size, 0); PVector v2 = new PVector(x, y); v2.add(size, size, 0); if (renderTarget instanceof ProcessingTarget) { PGraphics graphics = ((ProcessingTarget) renderTarget).getGraphics(); graphics.strokeWeight(thickness); graphics.stroke(color.getRed(), color.getGreen(), color.getBlue(), color.getAlpha()); graphics.noFill(); graphics.bezier(x, y, v1.x, v1.y, v1.x, v2.y, x, y); } else if (renderTarget instanceof SVGTarget) { SVGTarget svgTarget = (SVGTarget) renderTarget; Element selfLoopElem = svgTarget.createElement("path"); selfLoopElem.setAttribute("d", String.format(Locale.ENGLISH, "M %f,%f C %f,%f %f,%f %f,%f", x, y, v1.x, v1.y, v2.x, v2.y, x, y)); selfLoopElem.setAttribute("class", node.getNodeData().getId()); selfLoopElem.setAttribute("stroke", svgTarget.toHexString(color)); selfLoopElem.setAttribute("stroke-opacity", (color.getAlpha() / 255f) + ""); selfLoopElem.setAttribute("stroke-width", Float.toString(thickness * svgTarget.getScaleRatio())); selfLoopElem.setAttribute("fill", "none"); svgTarget.getTopElement(SVGTarget.TOP_EDGES).appendChild(selfLoopElem); } else if (renderTarget instanceof PDFTarget) { PDFTarget pdfTarget = (PDFTarget) renderTarget; PdfContentByte cb = pdfTarget.getContentByte(); cb.moveTo(x, -y); cb.curveTo(v1.x, -v1.y, v2.x, -v2.y, x, -y); cb.setRGBColorStroke(color.getRed(), color.getGreen(), color.getBlue()); cb.setLineWidth(thickness); if (color.getAlpha() < 255) { cb.saveState(); float alpha = color.getAlpha() / 255f; PdfGState gState = new PdfGState(); gState.setStrokeOpacity(alpha); cb.setGState(gState); } cb.stroke(); if (color.getAlpha() < 255) { cb.restoreState(); } } }
From source file:org.frobic.colorednodes.renderers.NewEdgeRenderer.java
License:Open Source License
@Override public void renderCurvedEdge(Item edgeItem, Item sourceItem, Item targetItem, float thickness, Color color, PreviewProperties properties, RenderTarget renderTarget) { Edge edge = (Edge) edgeItem.getSource(); Float x1 = sourceItem.getData(NodeItem.X); Float x2 = targetItem.getData(NodeItem.X); Float y1 = sourceItem.getData(NodeItem.Y); Float y2 = targetItem.getData(NodeItem.Y); //Curved edgs PVector direction = new PVector(x2, y2); direction.sub(new PVector(x1, y1)); float length = direction.mag(); direction.normalize();/*from ww w . ja v a 2 s . com*/ float factor = properties.getFloatValue(BEZIER_CURVENESS) * length; // normal vector to the edge PVector n = new PVector(direction.y, -direction.x); n.mult(factor); // first control point PVector v1 = new PVector(direction.x, direction.y); v1.mult(factor); v1.add(new PVector(x1, y1)); v1.add(n); // second control point PVector v2 = new PVector(direction.x, direction.y); v2.mult(-factor); v2.add(new PVector(x2, y2)); v2.add(n); if (renderTarget instanceof ProcessingTarget) { PGraphics graphics = ((ProcessingTarget) renderTarget).getGraphics(); graphics.strokeWeight(thickness); graphics.stroke(color.getRed(), color.getGreen(), color.getBlue(), color.getAlpha()); graphics.noFill(); graphics.bezier(x1, y1, v1.x, v1.y, v2.x, v2.y, x2, y2); } else if (renderTarget instanceof SVGTarget) { SVGTarget svgTarget = (SVGTarget) renderTarget; Element edgeElem = svgTarget.createElement("path"); edgeElem.setAttribute("class", edge.getSource().getNodeData().getId() + " " + edge.getTarget().getNodeData().getId()); edgeElem.setAttribute("d", String.format(Locale.ENGLISH, "M %f,%f C %f,%f %f,%f %f,%f", x1, y1, v1.x, v1.y, v2.x, v2.y, x2, y2)); edgeElem.setAttribute("stroke", svgTarget.toHexString(color)); edgeElem.setAttribute("stroke-width", Float.toString(thickness * svgTarget.getScaleRatio())); edgeElem.setAttribute("stroke-opacity", (color.getAlpha() / 255f) + ""); edgeElem.setAttribute("fill", "none"); svgTarget.getTopElement(SVGTarget.TOP_EDGES).appendChild(edgeElem); } else if (renderTarget instanceof PDFTarget) { PDFTarget pdfTarget = (PDFTarget) renderTarget; PdfContentByte cb = pdfTarget.getContentByte(); cb.moveTo(x1, -y1); cb.curveTo(v1.x, -v1.y, v2.x, -v2.y, x2, -y2); cb.setRGBColorStroke(color.getRed(), color.getGreen(), color.getBlue()); cb.setLineWidth(thickness); if (color.getAlpha() < 255) { cb.saveState(); float alpha = color.getAlpha() / 255f; PdfGState gState = new PdfGState(); gState.setStrokeOpacity(alpha); cb.setGState(gState); } cb.stroke(); if (color.getAlpha() < 255) { cb.restoreState(); } } }
From source file:org.frobic.colorednodes.renderers.NewEdgeRenderer.java
License:Open Source License
@Override public void renderStraightEdge(Item edgeItem, Item sourceItem, Item targetItem, float thickness, Color color, PreviewProperties properties, RenderTarget renderTarget) { Edge edge = (Edge) edgeItem.getSource(); Float x1 = sourceItem.getData(NodeItem.X); Float x2 = targetItem.getData(NodeItem.X); Float y1 = sourceItem.getData(NodeItem.Y); Float y2 = targetItem.getData(NodeItem.Y); //Target radius - to start at the base of the arrow Float targetRadius = edgeItem.getData(TARGET_RADIUS); //Avoid edge from passing the node's center: if (targetRadius != null && targetRadius < 0) { PVector direction = new PVector(x2, y2); direction.sub(new PVector(x1, y1)); direction.normalize();/* w w w .j ava2 s. c o m*/ direction = new PVector(direction.x, direction.y); direction.mult(targetRadius); direction.add(new PVector(x2, y2)); x2 = direction.x; y2 = direction.y; } //Source radius Float sourceRadius = edgeItem.getData(SOURCE_RADIUS); //Avoid edge from passing the node's center: if (sourceRadius != null && sourceRadius < 0) { PVector direction = new PVector(x1, y1); direction.sub(new PVector(x2, y2)); direction.normalize(); direction = new PVector(direction.x, direction.y); direction.mult(sourceRadius); direction.add(new PVector(x1, y1)); x1 = direction.x; y1 = direction.y; } if (renderTarget instanceof ProcessingTarget) { PGraphics graphics = ((ProcessingTarget) renderTarget).getGraphics(); graphics.strokeWeight(thickness); graphics.strokeCap(PGraphics.SQUARE); graphics.stroke(color.getRed(), color.getGreen(), color.getBlue(), color.getAlpha()); graphics.noFill(); graphics.line(x1, y1, x2, y2); } else if (renderTarget instanceof SVGTarget) { SVGTarget svgTarget = (SVGTarget) renderTarget; Element edgeElem = svgTarget.createElement("path"); edgeElem.setAttribute("class", edge.getSource().getNodeData().getId() + " " + edge.getTarget().getNodeData().getId()); edgeElem.setAttribute("d", String.format(Locale.ENGLISH, "M %f,%f L %f,%f", x1, y1, x2, y2)); edgeElem.setAttribute("stroke", svgTarget.toHexString(color)); edgeElem.setAttribute("stroke-width", Float.toString(thickness * svgTarget.getScaleRatio())); edgeElem.setAttribute("stroke-opacity", (color.getAlpha() / 255f) + ""); edgeElem.setAttribute("fill", "none"); svgTarget.getTopElement(SVGTarget.TOP_EDGES).appendChild(edgeElem); } else if (renderTarget instanceof PDFTarget) { PDFTarget pdfTarget = (PDFTarget) renderTarget; PdfContentByte cb = pdfTarget.getContentByte(); cb.moveTo(x1, -y1); cb.lineTo(x2, -y2); cb.setRGBColorStroke(color.getRed(), color.getGreen(), color.getBlue()); cb.setLineWidth(thickness); if (color.getAlpha() < 255) { cb.saveState(); float alpha = color.getAlpha() / 255f; PdfGState gState = new PdfGState(); gState.setStrokeOpacity(alpha); cb.setGState(gState); } cb.stroke(); if (color.getAlpha() < 255) { cb.restoreState(); } } }
From source file:org.frobic.colorednodes.renderers.NewNodeRenderer.java
License:Open Source License
@Override public void renderPDF(Item item, PDFTarget target, PreviewProperties properties) { Float x = item.getData(NodeItem.X); Float y = item.getData(NodeItem.Y); Float size = item.getData(NodeItem.SIZE); Float angle = item.getData(NodeItem.ANGLE); size /= 2f;/*from ww w . ja v a 2 s .c om*/ Color color = item.getData(NodeItem.COLOR); Integer nbcolors = item.getData(NodeItem.NBCOLOR); Color[] colors = item.getData(NodeItem.COLORS); Color borderColor = ((DependantColor) properties.getValue(PreviewProperty.NODE_BORDER_COLOR)) .getColor(color); float borderSize = properties.getFloatValue(PreviewProperty.NODE_BORDER_WIDTH); float alpha = properties.getIntValue(PreviewProperty.NODE_OPACITY) / 100f; PdfContentByte cb = target.getContentByte(); cb.setRGBColorStroke(borderColor.getRed(), borderColor.getGreen(), borderColor.getBlue()); cb.setLineWidth(borderSize); cb.setRGBColorFill(color.getRed(), color.getGreen(), color.getBlue()); if (alpha < 1f) { cb.saveState(); PdfGState gState = new PdfGState(); gState.setFillOpacity(alpha); gState.setStrokeOpacity(alpha); cb.setGState(gState); } for (int i = 0; i < nbcolors; i++) { cb.setRGBColorFill(colors[nbcolors - i - 1].getRed(), colors[nbcolors - i - 1].getGreen(), colors[nbcolors - i - 1].getBlue()); if (size >= 0.5) { cb.newPath(); ArrayList ar = cb.bezierArc(x - size, -y + size, x + size, 0 - size - y, 360f * (nbcolors - i - 1) / nbcolors + (360f / 6.28f) * angle, 360f * (1) / nbcolors); //cb.arc(x-size,-y+size,x+size,0-size-y,360f*(nbcolors-i-1)/nbcolors+angle,360f*(1)/nbcolors) ; cb.moveTo(x, -y); float pt[] = (float[]) ar.get(0); cb.moveTo(pt[0], pt[1]); for (int k = 0; k < ar.size(); ++k) { pt = (float[]) ar.get(k); cb.curveTo(pt[2], pt[3], pt[4], pt[5], pt[6], pt[7]); } cb.lineTo(x, -y); //strokeAndFill(); // cb.ClosePathFillStroke(); if (borderSize > 0) { cb.fill(); } else { cb.fill(); } if (borderSize > 0) { cb.circle(x, -y, size); cb.stroke(); } } } if (alpha < 1f) { cb.restoreState(); } }
From source file:org.gephi.edgelayout.api.SubdividedEdgeRenderer.java
License:Open Source License
private void renderSimplePDFItem(SubdividedEdgeItem item, RenderTarget target, PreviewProperties properties, Point2D.Double[] points) { Color color = new Color(originalColor.getRed(), originalColor.getGreen(), originalColor.getBlue(), (int) (255 * alpha)); PDFTarget pdfTarget = (PDFTarget) target; PdfContentByte cb = pdfTarget.getContentByte(); for (int i = 0; i < points.length - 1; i++) { cb.moveTo((float) points[i].x, (float) points[i].y); cb.lineTo((float) points[i + 1].x, (float) points[i + 1].y); }/*from w w w . ja va2 s . com*/ cb.setRGBColorStroke(color.getRed(), color.getGreen(), color.getBlue()); cb.setLineWidth(thickness); if (color.getAlpha() < 255) { cb.saveState(); float alpha = color.getAlpha() / 255f; PdfGState gState = new PdfGState(); gState.setStrokeOpacity(alpha); cb.setGState(gState); } cb.stroke(); if (color.getAlpha() < 255) { cb.restoreState(); } }
From source file:org.gephi.edgelayout.api.SubdividedEdgeRenderer.java
License:Open Source License
private void renderBigPDFItem(SubdividedEdgeBigItem item, RenderTarget target, PreviewProperties properties) { for (SortedEdgeWrapper edgeWrapper : item.edges) { Edge edge = edgeWrapper.edge;/*from w w w. j a v a2s. co m*/ EdgeLayoutData data = (EdgeLayoutData) edge.getEdgeData().getLayoutData(); Point2D.Double[] points = data.getSubdivisonPoints(); if (data.getEdgeColor() == null || points == null) { continue; } Color color = new Color(data.getEdgeColor().getRed(), data.getEdgeColor().getGreen(), data.getEdgeColor().getBlue(), (int) (255 * alpha)); PDFTarget pdfTarget = (PDFTarget) target; PdfContentByte cb = pdfTarget.getContentByte(); for (int i = 0; i < points.length - 1; i++) { cb.moveTo((float) points[i].x, (float) points[i].y); cb.lineTo((float) points[i + 1].x, (float) points[i + 1].y); } cb.setRGBColorStroke(color.getRed(), color.getGreen(), color.getBlue()); cb.setLineWidth(thickness); float usedAlpha = (forceAlpha ? intAlpha : color.getAlpha()); if (usedAlpha < 255) { cb.saveState(); float alpha = usedAlpha / 255f; PdfGState gState = new PdfGState(); gState.setStrokeOpacity(alpha); cb.setGState(gState); } cb.stroke(); if (usedAlpha < 255) { cb.restoreState(); } } }
From source file:org.gephi.edgelayout.api.SubdividedEdgeRenderer.java
License:Open Source License
private void renderBigAndComplexPDFItem(SubdividedEdgeBigItem item, RenderTarget target, PreviewProperties properties) {// w w w. j a va2 s . c o m for (SortedEdgeWrapper edgeWrapper : item.edges) { Edge edge = edgeWrapper.edge; EdgeLayoutData data = (EdgeLayoutData) edge.getEdgeData().getLayoutData(); Point2D.Double[] points = data.getSubdivisonPoints(); if (data.getSubdivisionEdgeColor() == null || data.getSubdivisionEdgeColor()[edgeWrapper.id] == null || points == null) { continue; } Color color = data.getSubdivisionEdgeColor()[edgeWrapper.id]; PDFTarget pdfTarget = (PDFTarget) target; PdfContentByte cb = pdfTarget.getContentByte(); int i = edgeWrapper.id; if (i == points.length - 1) { continue; } cb.moveTo((float) points[i].x, (float) points[i].y); cb.lineTo((float) points[i + 1].x, (float) points[i + 1].y); cb.setRGBColorStroke(color.getRed(), color.getGreen(), color.getBlue()); cb.setLineWidth(thickness); float usedAlpha = (forceAlpha ? intAlpha : color.getAlpha()); if (usedAlpha < 255) { cb.saveState(); float alpha = usedAlpha / 255f; PdfGState gState = new PdfGState(); gState.setStrokeOpacity(alpha); cb.setGState(gState); } cb.stroke(); if (usedAlpha < 255) { cb.restoreState(); } } }
From source file:org.gephi.preview.plugin.renderers.EdgeLabelRenderer.java
License:Open Source License
public void renderPDF(PDFTarget target, String label, float x, float y, Color color, float outlineSize, Color outlineColor) {/* w w w .j a v a 2s .c o m*/ PdfContentByte cb = target.getContentByte(); cb.setRGBColorFill(color.getRed(), color.getGreen(), color.getBlue()); BaseFont bf = target.getBaseFont(font); float textHeight = getTextHeight(bf, font.getSize(), label); if (outlineSize > 0) { cb.setTextRenderingMode(PdfContentByte.TEXT_RENDER_MODE_STROKE); cb.setRGBColorStroke(outlineColor.getRed(), outlineColor.getGreen(), outlineColor.getBlue()); cb.setLineWidth(outlineSize); cb.setLineJoin(PdfContentByte.LINE_JOIN_ROUND); cb.setLineCap(PdfContentByte.LINE_CAP_ROUND); if (outlineColor.getAlpha() < 255) { cb.saveState(); float alpha = outlineColor.getAlpha() / 255f; PdfGState gState = new PdfGState(); gState.setStrokeOpacity(alpha); cb.setGState(gState); } cb.beginText(); cb.setFontAndSize(bf, font.getSize()); cb.showTextAligned(PdfContentByte.ALIGN_CENTER, label, x, -y - (textHeight / 2f), 0f); cb.endText(); if (outlineColor.getAlpha() < 255) { cb.restoreState(); } } cb.setTextRenderingMode(PdfContentByte.TEXT_RENDER_MODE_FILL); cb.beginText(); cb.setFontAndSize(bf, font.getSize()); cb.showTextAligned(PdfContentByte.ALIGN_CENTER, label, x, -y - (textHeight / 2f), 0f); cb.endText(); }