List of usage examples for com.lowagie.text.pdf PdfGState PdfGState
PdfGState
From source file:org.pentaho.reporting.engine.classic.core.modules.output.pageable.pdf.internal.PdfGraphics2D.java
License:Open Source License
private void setPaint(final boolean invert, final double xoffset, final double yoffset, final boolean fill) { if (paint instanceof Color) { final Color color = (Color) paint; final int alpha = color.getAlpha(); if (fill) { if (alpha != currentFillGState) { currentFillGState = alpha; PdfGState gs = fillGState[alpha]; if (gs == null) { gs = new PdfGState(); gs.setFillOpacity(alpha / 255.00f); fillGState[alpha] = gs; }/*from ww w.jav a 2 s. c om*/ cb.setGState(gs); } cb.setColorFill(color); } else { if (alpha != currentStrokeGState) { currentStrokeGState = alpha; PdfGState gs = strokeGState[alpha]; if (gs == null) { gs = new PdfGState(); gs.setStrokeOpacity(alpha / 255.0f); strokeGState[alpha] = gs; } cb.setGState(gs); } cb.setColorStroke(color); } } else if (paint instanceof GradientPaint) { final GradientPaint gp = (GradientPaint) paint; final Point2D p1 = gp.getPoint1(); transform.transform(p1, p1); final Point2D p2 = gp.getPoint2(); transform.transform(p2, p2); final Color c1 = gp.getColor1(); final Color c2 = gp.getColor2(); final PdfShading shading = PdfShading.simpleAxial(cb.getPdfWriter(), (float) p1.getX(), normalizeY((float) p1.getY()), (float) p2.getX(), normalizeY((float) p2.getY()), c1, c2); final PdfShadingPattern pat = new PdfShadingPattern(shading); if (fill) { cb.setShadingFill(pat); } else { cb.setShadingStroke(pat); } } else if (paint instanceof TexturePaint) { try { final TexturePaint tp = (TexturePaint) paint; final BufferedImage img = tp.getImage(); final Rectangle2D rect = tp.getAnchorRect(); final com.lowagie.text.Image image = com.lowagie.text.Image.getInstance(img, null); final PdfPatternPainter pattern = cb.createPattern(image.getWidth(), image.getHeight()); final AffineTransform inverse = this.normalizeMatrix(); inverse.translate(rect.getX(), rect.getY()); inverse.scale(rect.getWidth() / image.getWidth(), -rect.getHeight() / image.getHeight()); final double[] mx = new double[6]; inverse.getMatrix(mx); pattern.setPatternMatrix((float) mx[0], (float) mx[1], (float) mx[2], (float) mx[3], (float) mx[4], (float) mx[5]); image.setAbsolutePosition(0, 0); pattern.addImage(image); if (fill) { cb.setPatternFill(pattern); } else { cb.setPatternStroke(pattern); } } catch (Exception ex) { if (fill) { cb.setColorFill(Color.gray); } else { cb.setColorStroke(Color.gray); } } } else { try { int type = BufferedImage.TYPE_4BYTE_ABGR; if (paint.getTransparency() == Transparency.OPAQUE) { type = BufferedImage.TYPE_3BYTE_BGR; } final BufferedImage img = new BufferedImage((int) width, (int) height, type); final Graphics2D g = (Graphics2D) img.getGraphics(); g.transform(transform); final AffineTransform inv = transform.createInverse(); Shape fillRect = new Rectangle2D.Double(0, 0, img.getWidth(), img.getHeight()); fillRect = inv.createTransformedShape(fillRect); g.setPaint(paint); g.fill(fillRect); if (invert) { final AffineTransform tx = new AffineTransform(); tx.scale(1, -1); tx.translate(-xoffset, -yoffset); g.drawImage(img, tx, null); } g.dispose(); // g = null; final com.lowagie.text.Image image = com.lowagie.text.Image.getInstance(img, null); final PdfPatternPainter pattern = cb.createPattern(width, height); image.setAbsolutePosition(0, 0); pattern.addImage(image); if (fill) { cb.setPatternFill(pattern); } else { cb.setPatternStroke(pattern); } } catch (Exception ex) { if (fill) { cb.setColorFill(Color.gray); } else { cb.setColorStroke(Color.gray); } } } }
From source file:questions.images.TransparentEllipse2.java
public static void main(String[] args) { Document document = new Document(PageSize.POSTCARD); try {// w w w . j a va 2s . co m PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(RESULT)); document.open(); PdfContentByte cb = writer.getDirectContent(); // clipped image cb.ellipse(1, 1, PageSize.POSTCARD.getWidth() - 2, PageSize.POSTCARD.getHeight() - 2); cb.clip(); cb.newPath(); Image img = Image.getInstance(RESOURCE); img.scaleToFit(PageSize.POSTCARD.getWidth(), PageSize.POSTCARD.getHeight()); cb.addImage(img, PageSize.POSTCARD.getWidth(), 0, 0, PageSize.POSTCARD.getHeight(), 0, 0); //Prepare gradation list int gradationStep = 40; float[] gradationRatioList = new float[gradationStep]; for (int i = 0; i < gradationStep; i++) { gradationRatioList[i] = 1 - (float) Math.sin(Math.toRadians(90.0f / gradationStep * (i + 1))); } //Create template PdfTemplate template = cb.createTemplate(PageSize.POSTCARD.getWidth(), PageSize.POSTCARD.getHeight()); //Prepare transparent group PdfTransparencyGroup transGroup = new PdfTransparencyGroup(); transGroup.put(PdfName.CS, PdfName.DEVICEGRAY); transGroup.setIsolated(true); transGroup.setKnockout(false); template.setGroup(transGroup); //Prepare graphic state PdfGState gState = new PdfGState(); PdfDictionary maskDict = new PdfDictionary(); maskDict.put(PdfName.TYPE, PdfName.MASK); maskDict.put(PdfName.S, new PdfName("Luminosity")); maskDict.put(new PdfName("G"), template.getIndirectReference()); gState.put(PdfName.SMASK, maskDict); cb.setGState(gState); //Create gradation for mask for (int i = 1; i < gradationStep + 1; i++) { template.setLineWidth(gradationStep + 1 - i); template.setGrayStroke(gradationRatioList[gradationStep - i]); template.ellipse(0, 0, PageSize.POSTCARD.getWidth(), PageSize.POSTCARD.getHeight()); template.stroke(); } //Place template cb.addTemplate(template, 0, 0); } catch (DocumentException de) { System.err.println(de.getMessage()); } catch (IOException ioe) { System.err.println(ioe.getMessage()); } document.close(); }
From source file:sms.ReportForms.java
public void utext(String query, String Name, String dob, String house, String formclass, String kcpe, String imgurl, String kcpegrade, String id) { methods nn = new methods(); String u = unig();//from w w w. j av a2 s . c om checkPreviousResults(u, kcpe, kcpegrade, id); ArrayList<ExamDbDataHolder> users = selectExamResults(u, query); if (users.size() < 2) { Form1Exams n = new Form1Exams(); String[] Subjects = n.findSubjectid(); String[] Subjectsnames = n.findSubjectname(); JFileChooser chooser = new JFileChooser(); chooser.setCurrentDirectory(new java.io.File(",")); chooser.setDialogTitle("Save at"); chooser.setApproveButtonText("save"); chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY); if (chooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) { try { Document pdfp = new Document(); PdfWriter w = PdfWriter.getInstance(pdfp, new FileOutputStream(new File(chooser.getSelectedFile(), "" + sid.getText() + ".pdf"))); pdfp.open(); PdfContentByte canvas = w.getDirectContentUnder(); Image imgb = Image.getInstance("C:\\Users\\kimani kogi\\Pictures\\icons\\logo.png"); imgb.setAbsolutePosition(2, 2); imgb.scaleAbsoluteHeight(PageSize.A4.getHeight() / 4); imgb.scaleAbsoluteWidth(PageSize.A4.getWidth() / 4); canvas.saveState(); PdfGState state = new PdfGState(); state.setFillOpacity(0.6f); canvas.setGState(state); canvas.addImage(imgb); canvas.restoreState(); PdfPTable tbl1 = new PdfPTable(2); // tbl.setWidthPercentage(100); tbl1.setTotalWidth(575); tbl1.setLockedWidth(true); tbl1.setWidths(new int[] { 1, 4 }); if (imgurl.equals("image")) { tbl1.addCell("no image "); String img = imgurl; } else { tbl1.addCell(createImageCell(imgurl)); } tbl1.addCell(createTextCell(schooldetails)); PdfPTable tbl = new PdfPTable(8); // tbl.setWidthPercentage(100); tbl.setTotalWidth(575); tbl.setLockedWidth(true); tbl.setSpacingBefore(8); tbl.setSpacingAfter(6); tbl.getDefaultCell().setBorderWidthTop(2); tbl.getDefaultCell().setBorderWidthLeft(0); tbl.getDefaultCell().setBorderWidthRight(0); tbl.setWidths(new int[] { 1, 1, 1, 2, 1, 1, 1, 1 }); tbl.addCell("Adm No:"); tbl.addCell(sid.getText()); tbl.addCell("Name:"); tbl.addCell(Name); tbl.addCell("Form:"); tbl.addCell(formclass); tbl.addCell("Kcpe:"); tbl.addCell(kcpe); tbl.addCell("House:"); tbl.addCell(house); tbl.addCell("Term:"); tbl.addCell("Second term"); tbl.addCell("Year:"); tbl.addCell("2017"); tbl.addCell("DOB:"); tbl.addCell(dob); PdfPTable tbl2 = new PdfPTable(5); // tbl.setWidthPercentage(100); tbl2.setTotalWidth(575); tbl2.setLockedWidth(true); // tbl2.getDefaultCell().setFixedHeight(35f); tbl2.setWidths(new int[] { 2, 1, 1, 2, 2 }); tbl2.addCell(creatTextCellHeader("Subjects")); tbl2.addCell(creatTextCellHeader("Exams")); tbl2.addCell(creatTextCellHeader("Grade")); tbl2.addCell(creatTextCellHeader("Ratings")); tbl2.addCell(creatTextCellHeader("Remarks")); // String [] Subjectsnames=n.findSubjectname(); for (int i = 0; i < users.size(); i++) { for (int a = 0; a < Subjectsnames.length; a++) { tbl2.addCell(Subjectsnames[a]); String re = null; if (Subjects[a].equals("s1")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getMathematics()); re = ((ExamDbDataHolder) users.get(i)).getMathematics(); // JOptionPane.showMessageDialog(null,((ExamDbDataHolder)users.get(i)).getMathematics()); // String maths = ((ExamDbDataHolder)users.get(i)).getMathematics(); } else if (Subjects[a].equals("s2")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getEnglish()); re = ((ExamDbDataHolder) users.get(i)).getEnglish(); //row[c] = ((ExamDbDataHolder)users.get(i)).getEnglish(); // c++; } else if (Subjects[a].equals("s3")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getKiswahili()); re = ((ExamDbDataHolder) users.get(i)).getKiswahili(); // row[c] = ((ExamDbDataHolder)users.get(i)).getKiswahili(); // c++; } else if (Subjects[a].equals("s4")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getPhysics()); re = ((ExamDbDataHolder) users.get(i)).getPhysics(); // row[c] = ((ExamDbDataHolder)users.get(i)).getPhysics(); // c++; } else if (Subjects[a].equals("s5")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getChemistry()); re = ((ExamDbDataHolder) users.get(i)).getChemistry(); // row[c] = ((ExamDbDataHolder)users.get(i)).getChemistry(); // c++; } else if (Subjects[a].equals("s6")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getBiology()); re = ((ExamDbDataHolder) users.get(i)).getBiology(); // row[c] = ((ExamDbDataHolder)users.get(i)).getBiology(); // c++; } else if (Subjects[a].equals("s7")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getHistory()); re = ((ExamDbDataHolder) users.get(i)).getHistory(); // row[c] = ((ExamDbDataHolder)users.get(i)).getHistory(); // c++; } else if (Subjects[a].equals("s8")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getGeography()); re = ((ExamDbDataHolder) users.get(i)).getGeography(); // row[c] = ((ExamDbDataHolder)users.get(i)).getGeography(); // c++; } else if (Subjects[a].equals("s9")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getCre()); re = ((ExamDbDataHolder) users.get(i)).getCre(); // row[c] = ((ExamDbDataHolder)users.get(i)).getCre(); // c++; } else if (Subjects[a].equals("s10")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getIre()); re = ((ExamDbDataHolder) users.get(i)).getIre(); // row[c] = ((ExamDbDataHolder)users.get(i)).getIre(); // c++; } else if (Subjects[a].equals("s11")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getHre()); re = ((ExamDbDataHolder) users.get(i)).getHre(); // row[c] = ((ExamDbDataHolder)users.get(i)).getHre(); // c++; } else if (Subjects[a].equals("s12")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getAgriculture()); re = ((ExamDbDataHolder) users.get(i)).getAgriculture(); // row[c] = ((ExamDbDataHolder)users.get(i)).getAgriculture(); // c++; } else if (Subjects[a].equals("s13")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getHomescience()); re = ((ExamDbDataHolder) users.get(i)).getHomescience(); // row[c] = ((ExamDbDataHolder)users.get(i)).getHomescience(); // c++; } else if (Subjects[a].equals("s14")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getArtdesign()); re = ((ExamDbDataHolder) users.get(i)).getArtdesign(); // row[c] = ((ExamDbDataHolder)users.get(i)).getArtdesign(); // c++; } else if (Subjects[a].equals("s15")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getComputer()); re = ((ExamDbDataHolder) users.get(i)).getComputer(); // row[c] = ((ExamDbDataHolder)users.get(i)).getComputer(); // c++; } else if (Subjects[a].equals("s16")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getBuilding()); re = ((ExamDbDataHolder) users.get(i)).getBuilding(); // row[c] = ((ExamDbDataHolder)users.get(i)).getBuilding(); // c++; } else if (Subjects[a].equals("s17")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getWoodwork()); re = ((ExamDbDataHolder) users.get(i)).getWoodwork(); // row[c] = ((ExamDbDataHolder)users.get(i)).getWoodwork(); // c++; } else if (Subjects[a].equals("s18")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getMetalwork()); re = ((ExamDbDataHolder) users.get(i)).getMetalwork(); // row[c] = ((ExamDbDataHolder)users.get(i)).getMetalwork(); // c++; } else if (Subjects[a].equals("s19")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getMusic()); re = ((ExamDbDataHolder) users.get(i)).getMusic(); // row[c] = ((ExamDbDataHolder)users.get(i)).getMusic(); // c++; } else if (Subjects[a].equals("s20")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getFrench()); re = ((ExamDbDataHolder) users.get(i)).getFrench(); // row[c] = ((ExamDbDataHolder)users.get(i)).getFrench(); // c++; } else if (Subjects[a].equals("s21")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getGerman()); re = ((ExamDbDataHolder) users.get(i)).getGerman(); // row[c] = ((ExamDbDataHolder)users.get(i)).getGerman(); // c++; } else if (Subjects[a].equals("s22")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getArabic()); re = ((ExamDbDataHolder) users.get(i)).getArabic(); // row[c] = ((ExamDbDataHolder)users.get(i)).getArabic(); // c++; } else if (Subjects[a].equals("s23")) { tbl2.addCell(((ExamDbDataHolder) users.get(i)).getBusiness()); re = ((ExamDbDataHolder) users.get(i)).getBusiness(); // row[c] = ((ExamDbDataHolder)users.get(i)).getBusiness(); // c++; } String[] gr = nn.checkGrade(re, Subjects[a]); tbl2.addCell(gr[0]); tbl2.addCell(gr[1]); tbl2.addCell(""); } } //add for all other subjects PdfPTable tbl3 = new PdfPTable(4); // tbl.setWidthPercentage(100); tbl3.setTotalWidth(575); tbl3.setLockedWidth(true); tbl3.setSpacingBefore(8); tbl3.setSpacingAfter(6); // tbl3.getDefaultCell().setBorderWidthTop(0); tbl3.getDefaultCell().setBorder(0); // tbl3.getDefaultCell().setBorderWidthLeft(0); // tbl3.getDefaultCell().setBorderWidthRight(0); tbl3.setWidths(new int[] { 1, 1, 1, 1 }); tbl3.addCell(creatTextCellHeader("CURRENT MARKS:")); tbl3.addCell(creatTextCellHeader(String.valueOf(((ExamDbDataHolder) users.get(0)).getTotal()))); float g = Float.valueOf(((ExamDbDataHolder) users.get(0)).getTotal()); // tbl.addCell(String.format("%.1f", g)); String gr = nn.checkGrade(yearid, String.format("%.1f", g / getYear())); tbl3.addCell(creatTextCellHeader("PREVIOUS MARKS:")); tbl3.addCell(creatTextCellHeader("459")); tbl3.addCell(creatTextCellHeader("AVERAGE MARKS:")); tbl3.addCell(creatTextCellHeader(String.format("%.1f", g / getYear()))); tbl3.addCell(creatTextCellHeader("PREVIOUS AVERAGE:")); tbl3.addCell(creatTextCellHeader("50")); tbl3.addCell(creatTextCellHeader("MEAN GRADE:")); tbl3.addCell(creatTextCellHeader(gr)); tbl3.addCell(creatTextCellHeader("PREVIOUS MEAN GRADE:")); tbl3.addCell(creatTextCellHeader("B")); tbl3.addCell(creatTextCellHeader("POS")); tbl3.addCell(creatTextCellHeader("3 ")); tbl3.addCell(creatTextCellHeader("OUT OF")); tbl3.addCell(creatTextCellHeader("79")); PdfPTable tbl4 = new PdfPTable(2); // tbl.setWidthPercentage(100); tbl4.setHorizontalAlignment(0); //tbl4.HorizontalAlignment=Element.ALIGN_LEFT; tbl4.setTotalWidth(575 / 2); tbl4.setLockedWidth(true); tbl4.setSpacingBefore(8); tbl4.setSpacingAfter(6); // tbl3.getDefaultCell().setBorderWidthTop(0); tbl4.getDefaultCell().setBorder(0); // tbl3.getDefaultCell().setBorderWidthLeft(0); // tbl3.getDefaultCell().setBorderWidthRight(0); tbl4.setWidths(new int[] { 2, 1 }); PdfPCell cell = new PdfPCell(new Paragraph("REMARKS")); cell.setColspan(2); tbl4.addCell(cell); tbl4.addCell(creatTextCellHeader( "CLASS TEACHERS........................................................." + ":............................\n\n\n")); tbl4.addCell(creatTextCellChart("chart")); tbl4.addCell(creatTextCellHeader( "SIGNATURE-------------------------------------------------------------" + "-------------------------------\n\n\n")); tbl4.addCell(creatTextCellHeader( "-------------\n\n\n-----------------------------------------------------------" + "-----------------------------")); pdfp.add(tbl1); pdfp.add(tbl); pdfp.add(tbl2); pdfp.add(tbl3); pdfp.add(tbl4); // Paragraph p=new Paragraph(); // p.setAlignment(Element.ALIGN_CENTER); // p.setFont(FontFactory.getFont(FontFactory.TIMES_BOLD,18,Font.BOLD)); // Paragraph po=new Paragraph(); // po.setAlignment(Element.ALIGN_CENTER); // po.setFont(FontFactory.getFont(FontFactory.TIMES_BOLD,16,Font.BOLD)); // // Paragraph pd=new Paragraph(); // pd.setAlignment(Element.ALIGN_CENTER); // pd.setFont(FontFactory.getFont(FontFactory.TIMES_BOLD,14,Font.BOLD)); // p.add("ITHANGA SECONDARY SCHOOL"); // po.add("PO.BOX 238 ITHANGA THIKA"); // pd.add(new Date().toString()); // pdfp.add(p); // pdfp.add(po); // pdfp.add(pd); // // // // pdfp.add(new Paragraph("\n.................................................................." // + ".................................................................................\n")); // String []names= n.findSubjectname(); // PdfPTable tbl=new PdfPTable(names.length+6); // tbl.setWidths(new float[]{1,1,4,1,1,1,1,1,1,1,1,1,1,1,1,1,1}); // // tbl.setWidthPercentage(100); // tbl.setTotalWidth(575); // tbl.setLockedWidth(true); // PdfPTable tbl1=new PdfPTable(names.length+6); // tbl1.setWidths(new float[]{1,1,4,1,1,1,1,1,1,1,1,1,1,1,1,1,1}); // // tbl.setWidthPercentage(100); // tbl1.setTotalWidth(575); // tbl1.setLockedWidth(true); // PdfPCell cell=new PdfPCell (new Paragraph("RESULTS")); // cell.setColspan((names.length+4)*2); // cell.setBackgroundColor(Color.CYAN); // tbl1.addCell(cell); // tbl1.addCell("Pos"); // tbl1.addCell("id"); // tbl1.addCell("Name"); // int a; pdfp.close(); } catch (Exception j) { j.printStackTrace(); } // Image img=new Image.getInstance("j.png"); } } }