343 lines
12 KiB
Java
343 lines
12 KiB
Java
package GenerateurPdf;
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import java.awt.Color;
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import java.io.IOException;
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import org.apache.pdfbox.pdmodel.PDDocument;
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import org.apache.pdfbox.pdmodel.PDPage;
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import org.apache.pdfbox.pdmodel.PDPageContentStream;
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import org.apache.pdfbox.pdmodel.common.PDRectangle;
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import org.apache.pdfbox.pdmodel.font.PDFont;
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import org.apache.pdfbox.pdmodel.font.PDType1Font;
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// infor concernant strok, fill, ... : https://stackoverflow.com/a/27959484
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public class SubjectGenerator {
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private static void drawDotedLine(PDPageContentStream contentStream, int xi, int yi, int xf, int yf)
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throws IOException {
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contentStream.moveTo(xi, yi);
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for (int i = xi; i <= xf; i += 3) {
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contentStream.lineTo(i, yf);
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contentStream.moveTo(i + 2, yf);
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}
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// contentStream.fill();
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}
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private static void drawCircle(PDPageContentStream contentStream, int cx, int cy, int r) throws IOException {
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// https://stackoverflow.com/a/42836210
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final float k = 0.552284749831f;
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contentStream.moveTo(cx - r, cy);
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contentStream.curveTo(cx - r, cy + (k * r), cx - (k * r), cy + r, cx, cy + r);
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contentStream.curveTo(cx + (k * r), cy + r, cx + r, cy + (k * r), cx + r, cy);
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contentStream.curveTo(cx + r, cy - (k * r), cx + (k * r), cy - r, cx, cy - r);
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contentStream.curveTo(cx - (k * r), cy - r, cx - r, cy - (k * r), cx - r, cy);
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contentStream.fill();
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}
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public static PDDocument generateFooter(PDDocument pdDocument) {
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int nbTotal = pdDocument.getNumberOfPages();
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int count = 1;
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try {
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for (PDPage page : pdDocument.getPages()) {
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PDPageContentStream pdPageContentStream = new PDPageContentStream(pdDocument, page,
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PDPageContentStream.AppendMode.APPEND, true);
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PDFont font = PDType1Font.TIMES_ROMAN;
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int width = (int) page.getMediaBox().getWidth();
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int fontSize = 10;
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pdPageContentStream.setFont(font, fontSize);
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String footer = String.valueOf(count) + " / " + String.valueOf(nbTotal);
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float titleWidth = (font.getStringWidth(footer) / 1000) * fontSize;
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float titleHeight = (font.getFontDescriptor().getFontBoundingBox().getHeight() / 1000) * fontSize;
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pdPageContentStream.beginText();
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pdPageContentStream.newLineAtOffset((width - titleWidth) / 2, (35 - titleHeight));
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pdPageContentStream.showText(footer);
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pdPageContentStream.endText();
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pdPageContentStream.close();
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count++;
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}
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} catch (IOException ioe) {
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ioe.printStackTrace();
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}
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return pdDocument;
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}
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public static PDDocument generateMarks(PDDocument pdDocument) {
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for (PDPage page : pdDocument.getPages()) {
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try {
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PDPageContentStream pdPageContentStream = new PDPageContentStream(pdDocument, page,
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PDPageContentStream.AppendMode.APPEND, true);
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PDFont font = PDType1Font.TIMES_ROMAN;
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int height = (int) page.getMediaBox().getHeight();
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int width = (int) page.getMediaBox().getWidth();
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// Set a Color for the marks
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pdPageContentStream.setNonStrokingColor(Color.BLACK);
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pdPageContentStream.setNonStrokingColor(0, 0, 0); // black text
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pdPageContentStream.setFont(font, 9);
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// generate circle marks in corners
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SubjectGenerator.drawCircle(pdPageContentStream, 20, height - 30, 5); // top left
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SubjectGenerator.drawCircle(pdPageContentStream, width - 20, height - 30, 5); // top right
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SubjectGenerator.drawCircle(pdPageContentStream, 20, 30, 5); // bottom left
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SubjectGenerator.drawCircle(pdPageContentStream, width - 20, 30, 5); // bottom right
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pdPageContentStream.setLineWidth(0.6f); // largeur du contour des rectangles
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// generate rectangles id (?)
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for (int i = 0; i < 12; i++) {
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// draw first range of rectangles
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pdPageContentStream.addRect(170 + (9 * i), height - 15, 9, 9);
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// + 9 * i = position du ieme carre
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// draw second range of rectangles
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pdPageContentStream.addRect(170 + (9 * i), height - 27, 9, 9);
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// + 9 * i = position du ieme carre
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}
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pdPageContentStream.setFont(font, 10);
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// draw the separative line
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pdPageContentStream.moveTo(28, height - 239);
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pdPageContentStream.lineTo(width - 28, height - 239);
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// pdPageContentStream.lineTo(width - 28, height - 239);
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pdPageContentStream.stroke(); // stroke
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pdPageContentStream.setFont(font, 11);
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// number (top of page) +n/n/nn+
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pdPageContentStream.beginText();
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pdPageContentStream.newLineAtOffset((width / 2) + 86, height - 30);
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pdPageContentStream.showText("+1/1/60+");
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pdPageContentStream.endText();
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// Sujet
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// center text : https://stackoverflow.com/a/6531362
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String subject = "Exemple PT S3T : de 1970 à l’an 2000, 30 ans d’histoire";
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int fontSize = 12;
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pdPageContentStream.setFont(font, fontSize);
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float titleWidth = (font.getStringWidth(subject) / 1000) * fontSize;
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float titleHeight = (font.getFontDescriptor().getFontBoundingBox().getHeight() / 1000) * fontSize;
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pdPageContentStream.beginText();
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pdPageContentStream.newLineAtOffset((width - titleWidth) / 2, (height - 57 - titleHeight));
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pdPageContentStream.showText(subject);
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pdPageContentStream.endText();
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String subtitle = "Tricherie : Toutes consultations de sources numériques sont interdites !!";
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titleWidth = (font.getStringWidth(subtitle) / 1000) * fontSize;
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pdPageContentStream.beginText();
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pdPageContentStream.newLineAtOffset((width - titleWidth) / 2, (height - 71 - titleHeight));
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pdPageContentStream.showText(subtitle);
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pdPageContentStream.endText();
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fontSize = 10;
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// 1st line
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pdPageContentStream.setFont(font, fontSize);
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String numConsignePart1 = " Veuillez coder votre numéro";
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titleWidth = (font.getStringWidth(numConsignePart1) / 1000) * fontSize;
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pdPageContentStream.beginText();
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pdPageContentStream.newLineAtOffset(width - 224, height - 94 - titleHeight);
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pdPageContentStream.showText(numConsignePart1);
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pdPageContentStream.endText();
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// 2nd line
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String numConsignePart2 = " d’étudiant ci-contre et écrire votre nom";
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titleWidth = (font.getStringWidth(numConsignePart2) / 1000) * fontSize;
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pdPageContentStream.beginText();
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pdPageContentStream.newLineAtOffset(width - 244, height - 105 - titleHeight);
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pdPageContentStream.showText(numConsignePart2);
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pdPageContentStream.endText();
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// 3rd line
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String numConsignePart3 = " dans la case ci-dessous.";
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titleWidth = (font.getStringWidth(numConsignePart3) / 1000) * fontSize;
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pdPageContentStream.beginText();
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pdPageContentStream.newLineAtOffset(width - 244, height - 118 - titleHeight);
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pdPageContentStream.showText(numConsignePart3);
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pdPageContentStream.endText();
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pdPageContentStream.close();
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} catch (IOException ioe) {
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ioe.printStackTrace();
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}
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}
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return pdDocument;
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}
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/*
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* public static PDDocument generateIDPageArea(PDDocument pdDocument) {
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*
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* }
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*/
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public static PDDocument generateNameArea(PDDocument pdDocument) {
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try {
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PDPage page = pdDocument.getPage(0);
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PDPageContentStream pdPageContentStream = new PDPageContentStream(pdDocument, page,
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PDPageContentStream.AppendMode.APPEND, true);
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PDFont font = PDType1Font.TIMES_ROMAN;
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// Set a Color for the marks
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pdPageContentStream.setNonStrokingColor(Color.BLACK);
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pdPageContentStream.setNonStrokingColor(0, 0, 0); // black text
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pdPageContentStream.setFont(font, 9);
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int height = (int) page.getMediaBox().getHeight();
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int width = (int) page.getMediaBox().getWidth();
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// generate rectangle nom
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pdPageContentStream.addRect(width - 238, height - 196, 155, 50); // RECT
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// text
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pdPageContentStream.beginText();
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pdPageContentStream.newLineAtOffset(width - 236, height - 156);
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pdPageContentStream.showText("Ecrivez votre Nom");
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pdPageContentStream.endText();
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// dot lines
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// TODO: Enleve car difficulte d'ocr du fait de la presence des pointilles
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// SubjectGenerator.drawDotedLine(pdPageContentStream, width - 233, height -
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// 175, width - 90, height - 175);
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// SubjectGenerator.drawDotedLine(pdPageContentStream, width - 233, height -
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// 190, width - 90, height - 190);
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pdPageContentStream.stroke(); // stroke
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// pdPageContentStream.fill();
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pdPageContentStream.closeAndStroke();
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pdPageContentStream.close();
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} catch (IOException ioe) {
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ioe.printStackTrace();
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}
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return pdDocument;
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}
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public static PDDocument generateNumEtudAreaBis(PDDocument pdDocument) {
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try {
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PDPage page = pdDocument.getPage(0);
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PDPageContentStream pdPageContentStream = new PDPageContentStream(pdDocument, page,
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PDPageContentStream.AppendMode.APPEND, true);
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PDFont font = PDType1Font.TIMES_ROMAN;
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// Set a Color for the marks
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pdPageContentStream.setNonStrokingColor(Color.BLACK);
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pdPageContentStream.setNonStrokingColor(0, 0, 0); // black text
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pdPageContentStream.setFont(font, 9);
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int height = (int) page.getMediaBox().getHeight();
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int width = (int) page.getMediaBox().getWidth();
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// num rectangle
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pdPageContentStream.addRect(width / 4, height - 146, 150, 40);
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pdPageContentStream.beginText();
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pdPageContentStream.newLineAtOffset((width / 4) + 2, height - 115);
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pdPageContentStream.showText("Ecrivez votre Numéro d'étudiant");
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pdPageContentStream.endText();
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// note rectangle
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pdPageContentStream.addRect(width / 4, height - 200, 150, 40);
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pdPageContentStream.beginText();
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pdPageContentStream.newLineAtOffset((width / 4) + 2, height - 170);
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pdPageContentStream.showText("Note");
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pdPageContentStream.endText();
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pdPageContentStream.moveTo((width / 4) + 75, height - 160);
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pdPageContentStream.lineTo((width / 4) + 75, height - 200);
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// dotedlines
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// SubjectGenerator.drawDotedLine(pdPageContentStream, width - 233, height -
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// 175, width - 90, height - 175);
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pdPageContentStream.close();
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} catch (IOException ioe) {
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ioe.printStackTrace();
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}
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return pdDocument;
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}
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public static PDDocument generateNumEtudArea(PDDocument pdDocument) {
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try {
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PDPage page = pdDocument.getPage(0);
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PDPageContentStream pdPageContentStream = new PDPageContentStream(pdDocument, page,
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PDPageContentStream.AppendMode.APPEND, true);
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PDFont font = PDType1Font.TIMES_ROMAN;
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// Set a Color for the marks
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pdPageContentStream.setNonStrokingColor(Color.BLACK);
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pdPageContentStream.setNonStrokingColor(0, 0, 0); // black text
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pdPageContentStream.setFont(font, 9);
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int height = (int) page.getMediaBox().getHeight();
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// generate rectangles numero etudiant
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for (int i = 0; i <= 9; i++) {
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// draw first range of rectangles
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pdPageContentStream.addRect(80 + (22 * i), height - 107, 11, 11);
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// write first range of numbers
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pdPageContentStream.beginText();
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pdPageContentStream.newLineAtOffset(80 + (22 * i) + 12, height - 105);
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pdPageContentStream.showText(String.valueOf(i));
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pdPageContentStream.endText();
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// draw second range of rectangles
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pdPageContentStream.addRect(80 + (22 * i), height - 124, 11, 11);
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// write second range of numbers
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pdPageContentStream.beginText();
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pdPageContentStream.newLineAtOffset(80 + (22 * i) + 12, height - 122);
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pdPageContentStream.showText(String.valueOf(i));
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pdPageContentStream.endText();
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}
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pdPageContentStream.close();
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} catch (IOException ioe) {
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ioe.printStackTrace();
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}
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return pdDocument;
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}
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public void generateHeader(PDDocument pdDocument) {
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try {
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PDPageContentStream pdPageContentStream = new PDPageContentStream(pdDocument, pdDocument.getPage(0));
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PDFont font = PDType1Font.HELVETICA_BOLD;
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} catch (IOException ioe) {
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ioe.printStackTrace();
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}
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}
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public static void main(String args[]) throws IOException {
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// Create a Document object.
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PDDocument pdDocument = new PDDocument();
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// Create a Page object
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PDPage pdPage1 = new PDPage(PDRectangle.A4);
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// System.out.println("Height : " + pdPage1.getMediaBox().getHeight());
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// System.out.println("Width : " + pdPage1.getMediaBox().getWidth());
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PDPage pdPage2 = new PDPage(PDRectangle.A4);
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PDPage pdPage3 = new PDPage(PDRectangle.A4);
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// Add the page to the document and save the document to a desired file.
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pdDocument.addPage(pdPage1);
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pdDocument.addPage(pdPage2);
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pdDocument.addPage(pdPage3);
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pdDocument = SubjectGenerator.generateMarks(pdDocument);
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pdDocument = SubjectGenerator.generateNumEtudAreaBis(pdDocument);
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pdDocument = SubjectGenerator.generateNameArea(pdDocument);
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pdDocument = SubjectGenerator.generateFooter(pdDocument);
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// pdDocument.save("C:\\Users\\Nico\\Desktop\\testPDFMarks.pdf");
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pdDocument.save("E:\\testPDFMarks.pdf");
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pdDocument.close();
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System.out.println("PDF saved to the location !!!");
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}
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}
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