public void addColumn(PdfWriter writer, Rectangle rect, boolean useAscender)
throws DocumentException {
rect.setBorder(Rectangle.BOX);
rect.setBorderWidth(0.5f);
rect.setBorderColor(BaseColor.RED);
PdfContentByte cb = writer.getDirectContent();
cb.rectangle(rect);
Phrase p = new Phrase("This text is added at the top of the column.");
ColumnText ct = new ColumnText(cb);
ct.setSimpleColumn(rect);
ct.setUseAscender(useAscender);
ct.addText(p);
ct.go();
}
@Override
public void postProcess(ITextContext context, File fileIn, File fileOut) {
FileInputStream in = null;
FileOutputStream out = null;
try {
in = new FileInputStream(fileIn);
out = new FileOutputStream(fileOut);
PageNumber pageNumber = context.pageNumber();
int startPage = pageNumber.lookupFrontMatterLastPage();
ColumnText ct = generateTableOfContent(context);
pageNumber.continueFrontMatter();
PdfReader reader = new PdfReader(in);
Rectangle pageSize = reader.getPageSize(1);
PdfStamper stamper = new PdfStamper(reader, out);
while (true) {
stamper.insertPage(++startPage, pageSize);
PdfContentByte under = stamper.getUnderContent(startPage);
pageNumber.notifyPageChange();
headerFooter.drawFooter(under, pageNumber.pageInfos());
PdfContentByte canvas = stamper.getOverContent(startPage);
ct.setCanvas(canvas);
ct.setSimpleColumn(36, 36, 559, 770);
if (!ColumnText.hasMoreText(ct.go())) break;
}
stamper.close();
} catch (FileNotFoundException e) {
log.error("Unable to reopen temporary generated file ({})", fileIn, e);
} catch (DocumentException e) {
log.error("Error during report post-processing from: {}, to: {}", fileIn, fileOut, e);
} catch (IOException e) {
log.error("Error during report post-processing from: {}, to: {}", fileIn, fileOut, e);
} finally {
IOUtils.closeQuietly(out);
IOUtils.closeQuietly(in);
}
}
private List<ColumnText> fillTable(float height) {
// copy text for simulation
List<ColumnText> tt = null;
if (breakHandlingParent == null && colIdx >= layoutTable.getNumberOfColumns()) {
// more column breaks than available column
// we try not to lose content
// but results may be different than in open office
// anyway it is logical error made by document creator
tt = new ArrayList<ColumnText>();
ColumnText t = createColumnText();
tt.add(t);
for (int i = 0; i < texts.size(); i++) {
PdfPTable table = new PdfPTable(1);
table.setWidthPercentage(100.0f);
PdfPCell cell = new PdfPCell();
cell.setBorder(Rectangle.NO_BORDER);
cell.setPadding(0.0f);
cell.setColumn(ColumnText.duplicate(texts.get(i)));
table.addCell(cell);
t.addElement(table);
}
} else {
tt = new ArrayList<ColumnText>(texts);
for (int i = 0; i < tt.size(); i++) {
tt.set(i, ColumnText.duplicate(tt.get(i)));
}
}
// clear layout table
clearTable(layoutTable, true);
setWidthIfNecessary();
// try to fill cells with text
ColumnText t = tt.get(0);
for (PdfPCell cell : layoutTable.getRow(0).getCells()) {
cell.setFixedHeight(height >= 0.0f ? height : -1.0f);
cell.setColumn(ColumnText.duplicate(t));
//
t.setSimpleColumn(
cell.getLeft() + cell.getPaddingLeft(),
height >= 0.0f ? -height : PdfPRow.BOTTOM_LIMIT,
cell.getRight() - cell.getPaddingRight(),
0);
int res = 0;
try {
res = t.go(true);
} catch (DocumentException e) {
throw new XWPFConverterException(e);
}
if (!ColumnText.hasMoreText(res)) {
// no overflow in current column
if (tt.size() == 1) {
// no more text
return null;
} else {
// some text waiting for new column
tt.remove(0);
t = tt.get(0);
}
}
}
return tt;
}
public static void createPdf2(
List<Participant> participants,
boolean exportName,
boolean exportGroup,
boolean exportRenseignement,
OutputStream out)
throws IOException, DocumentException {
Document document = new Document(PageSize.A4.rotate());
// document.setMargins(0,0,0,0);
PdfWriter writer = PdfWriter.getInstance(document, out);
document.open();
PdfContentByte cb = writer.getDirectContent();
float documentTop = document.top();
float documentBottom = document.bottom();
float documentHeight = documentTop - documentBottom;
float left = document.left();
float right = document.right();
float width = right - left;
cb.rectangle(left, documentBottom, width, documentHeight);
cb.stroke();
float nameHeightPercent = 0.35f;
float groupHeightPercent = 0.25f;
float nameTop = documentTop;
float nameBottom = nameTop;
if (exportName) {
nameBottom = nameTop - (documentHeight * nameHeightPercent);
}
float groupeTop = nameBottom;
float groupeBottom = nameBottom;
if (exportGroup) {
groupeBottom = groupeTop - (documentHeight * groupHeightPercent);
}
float barcodeTop = groupeBottom;
float barcodeBottom = documentBottom;
ColumnText columnText;
for (Participant participant : participants) {
float nameFontSize = 65f;
float groupFontSize = 45f;
float renseignementFontSize = 35f;
if (exportName) {
columnText = new ColumnText(cb);
columnText.setSimpleColumn(left, nameTop, right, nameBottom);
// cb.rectangle(left, nameBottom, width, (nameTop - nameBottom));
// cb.stroke();
columnText.setExtraParagraphSpace(0f);
columnText.setAdjustFirstLine(false);
columnText.setIndent(0);
String txt = participant.getNom().toUpperCase() + " " + participant.getPrenom();
float previousPos = columnText.getYLine();
columnText.setText(null);
columnText.addElement(createCleanParagraph(txt, nameFontSize, true));
while (ColumnText.hasMoreText(columnText.go(true))) {
nameFontSize = nameFontSize - 0.5f;
columnText.setText(null);
columnText.addElement(createCleanParagraph(txt, nameFontSize, true));
columnText.setYLine(previousPos);
}
columnText.setText(null);
columnText.addElement(createCleanParagraph(txt, nameFontSize, true));
columnText.setYLine(previousPos);
columnText.go(false);
}
if (exportGroup) {
columnText = new ColumnText(cb);
columnText.setSimpleColumn(document.left(), groupeTop, document.right(), groupeBottom);
float groupeHeight = groupeTop - groupeBottom;
// cb.rectangle(document.left(), groupeTop - groupeHeight, document.right() -
// document.left(), groupeHeight);
// cb.stroke();
columnText.setExtraParagraphSpace(0f);
columnText.setAdjustFirstLine(false);
columnText.setIndent(0);
columnText.setFollowingIndent(0);
String txt1 = participant.getGroupe();
String txt2 = exportRenseignement ? participant.getRenseignements() : null;
float previousPos = columnText.getYLine();
columnText.setText(null);
// columnText.addElement(createCleanParagraph(txt1,groupFontSize,true,txt2,renseignementFontSize,false));
columnText.addElement(createCleanParagraph(txt1, groupFontSize, true));
columnText.addElement(createCleanParagraph(txt2, renseignementFontSize, false));
while (ColumnText.hasMoreText(columnText.go(true))) {
groupFontSize = groupFontSize - 0.5f;
renseignementFontSize = renseignementFontSize - 0.5f;
columnText.setText(null);
// columnText.addElement(createCleanParagraph(txt1,groupFontSize,true,txt2,renseignementFontSize,false));
columnText.addElement(createCleanParagraph(txt1, groupFontSize, true));
columnText.addElement(createCleanParagraph(txt2, renseignementFontSize, false));
columnText.setYLine(previousPos);
}
columnText.setText(null);
// columnText.addElement(createCleanParagraph(txt1,groupFontSize,true,txt2,renseignementFontSize,false));
columnText.addElement(createCleanParagraph(txt1, groupFontSize, true));
columnText.addElement(createCleanParagraph(txt2, renseignementFontSize, false));
columnText.setYLine(previousPos);
columnText.go(false);
}
{
columnText = new ColumnText(cb);
barcodeTop = barcodeTop - 12f;
columnText.setSimpleColumn(left, barcodeTop, right, barcodeBottom);
float barcodeHeight = barcodeTop - barcodeBottom;
// cb.rectangle(left, barcodeTop - barcodeHeight, width, barcodeHeight);
// cb.stroke();
columnText.setExtraParagraphSpace(0f);
columnText.setAdjustFirstLine(false);
columnText.setIndent(0);
float previousPos = columnText.getYLine();
columnText.setText(null);
columnText.addElement(
createCleanBarcode(cb, participant.getNumero(), width, barcodeHeight));
columnText.go(false);
}
document.newPage();
}
document.close();
}
private static void addScrambles(
PdfWriter docWriter, Document doc, ScrambleRequest scrambleRequest, String globalTitle)
throws DocumentException, IOException {
if (scrambleRequest.fmc) {
Rectangle pageSize = doc.getPageSize();
for (int i = 0; i < scrambleRequest.scrambles.length; i++) {
String scramble = scrambleRequest.scrambles[i];
PdfContentByte cb = docWriter.getDirectContent();
float LINE_THICKNESS = 0.5f;
BaseFont bf =
BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252, BaseFont.NOT_EMBEDDED);
int bottom = 30;
int left = 35;
int right = (int) (pageSize.getWidth() - left);
int top = (int) (pageSize.getHeight() - bottom);
int height = top - bottom;
int width = right - left;
int solutionBorderTop = bottom + (int) (height * .5);
int scrambleBorderTop = solutionBorderTop + 40;
int competitorInfoBottom = top - (int) (height * .15);
int gradeBottom = competitorInfoBottom - 50;
int competitorInfoLeft = right - (int) (width * .45);
int rulesRight = competitorInfoLeft;
int padding = 5;
// Outer border
cb.setLineWidth(2f);
cb.moveTo(left, top);
cb.lineTo(left, bottom);
cb.lineTo(right, bottom);
cb.lineTo(right, top);
// Solution border
cb.moveTo(left, solutionBorderTop);
cb.lineTo(right, solutionBorderTop);
// Rules bottom border
cb.moveTo(left, scrambleBorderTop);
cb.lineTo(rulesRight, scrambleBorderTop);
// Rules right border
cb.lineTo(rulesRight, gradeBottom);
// Grade bottom border
cb.moveTo(competitorInfoLeft, gradeBottom);
cb.lineTo(right, gradeBottom);
// Competitor info bottom border
cb.moveTo(competitorInfoLeft, competitorInfoBottom);
cb.lineTo(right, competitorInfoBottom);
// Competitor info left border
cb.moveTo(competitorInfoLeft, gradeBottom);
cb.lineTo(competitorInfoLeft, top);
// Solution lines
int availableSolutionWidth = right - left;
int availableSolutionHeight = scrambleBorderTop - bottom;
int lineWidth = 25;
// int linesX = (availableSolutionWidth/lineWidth + 1)/2;
int linesX = 10;
int linesY = (int) Math.ceil(1.0 * WCA_MAX_MOVES_FMC / linesX);
cb.setLineWidth(LINE_THICKNESS);
cb.stroke();
// int allocatedX = (2*linesX-1)*lineWidth;
int excessX = availableSolutionWidth - linesX * lineWidth;
int moveCount = 0;
solutionLines:
for (int y = 0; y < linesY; y++) {
for (int x = 0; x < linesX; x++) {
if (moveCount >= WCA_MAX_MOVES_FMC) {
break solutionLines;
}
int xPos = left + x * lineWidth + (x + 1) * excessX / (linesX + 1);
int yPos = solutionBorderTop - (y + 1) * availableSolutionHeight / (linesY + 1);
cb.moveTo(xPos, yPos);
cb.lineTo(xPos + lineWidth, yPos);
moveCount++;
}
}
float UNDERLINE_THICKNESS = 0.2f;
cb.setLineWidth(UNDERLINE_THICKNESS);
cb.stroke();
cb.beginText();
int availableScrambleSpace = right - left - 2 * padding;
int scrambleFontSize = 20;
String scrambleStr = "Scramble: " + scramble;
float scrambleWidth;
do {
scrambleFontSize--;
scrambleWidth = bf.getWidthPoint(scrambleStr, scrambleFontSize);
} while (scrambleWidth > availableScrambleSpace);
cb.setFontAndSize(bf, scrambleFontSize);
int scrambleY =
3 + solutionBorderTop + (scrambleBorderTop - solutionBorderTop - scrambleFontSize) / 2;
cb.showTextAligned(PdfContentByte.ALIGN_LEFT, scrambleStr, left + padding, scrambleY, 0);
cb.endText();
int availableScrambleWidth = right - rulesRight;
int availableScrambleHeight = gradeBottom - scrambleBorderTop;
Dimension dim =
scrambleRequest.scrambler.getPreferredSize(
availableScrambleWidth - 2, availableScrambleHeight - 2);
PdfTemplate tp = cb.createTemplate(dim.width, dim.height);
Graphics2D g2 = new PdfGraphics2D(tp, dim.width, dim.height, new DefaultFontMapper());
try {
Svg svg = scrambleRequest.scrambler.drawScramble(scramble, scrambleRequest.colorScheme);
drawSvgToGraphics2D(svg, g2, dim);
} catch (InvalidScrambleException e) {
l.log(Level.INFO, "", e);
} finally {
g2.dispose();
}
cb.addImage(
Image.getInstance(tp),
dim.width,
0,
0,
dim.height,
rulesRight + (availableScrambleWidth - dim.width) / 2,
scrambleBorderTop + (availableScrambleHeight - dim.height) / 2);
ColumnText ct = new ColumnText(cb);
int fontSize = 15;
int marginBottom = 10;
int offsetTop = 27;
boolean showScrambleCount = scrambleRequest.scrambles.length > 1;
if (showScrambleCount) {
offsetTop -= fontSize + 2;
}
cb.beginText();
cb.setFontAndSize(bf, fontSize);
cb.showTextAligned(
PdfContentByte.ALIGN_CENTER,
globalTitle,
competitorInfoLeft + (right - competitorInfoLeft) / 2,
top - offsetTop,
0);
offsetTop += fontSize + 2;
cb.endText();
cb.beginText();
cb.setFontAndSize(bf, fontSize);
cb.showTextAligned(
PdfContentByte.ALIGN_CENTER,
scrambleRequest.title,
competitorInfoLeft + (right - competitorInfoLeft) / 2,
top - offsetTop,
0);
cb.endText();
if (showScrambleCount) {
cb.beginText();
offsetTop += fontSize + 2;
cb.setFontAndSize(bf, fontSize);
cb.showTextAligned(
PdfContentByte.ALIGN_CENTER,
"Scramble " + (i + 1) + " of " + scrambleRequest.scrambles.length,
competitorInfoLeft + (right - competitorInfoLeft) / 2,
top - offsetTop,
0);
cb.endText();
}
offsetTop += fontSize + marginBottom;
cb.beginText();
fontSize = 15;
cb.setFontAndSize(bf, fontSize);
cb.showTextAligned(
PdfContentByte.ALIGN_LEFT,
"Competitor: __________________",
competitorInfoLeft + padding,
top - offsetTop,
0);
offsetTop += fontSize + marginBottom;
cb.endText();
cb.beginText();
fontSize = 15;
cb.setFontAndSize(bf, fontSize);
cb.showTextAligned(
PdfContentByte.ALIGN_LEFT, "WCA ID:", competitorInfoLeft + padding, top - offsetTop, 0);
cb.setFontAndSize(bf, 19);
int wcaIdLength = 63;
cb.showTextAligned(
PdfContentByte.ALIGN_LEFT,
"_ _ _ _ _ _ _ _ _ _",
competitorInfoLeft + padding + wcaIdLength,
top - offsetTop,
0);
offsetTop += fontSize + (int) (marginBottom * 1.8);
cb.endText();
cb.beginText();
fontSize = 11;
cb.setFontAndSize(bf, fontSize);
cb.showTextAligned(
PdfContentByte.ALIGN_CENTER,
"DO NOT FILL IF YOU ARE THE COMPETITOR",
competitorInfoLeft + (right - competitorInfoLeft) / 2,
top - offsetTop,
0);
offsetTop += fontSize + marginBottom;
cb.endText();
cb.beginText();
fontSize = 11;
cb.setFontAndSize(bf, fontSize);
cb.showTextAligned(
PdfContentByte.ALIGN_CENTER,
"Graded by: _______________ Result: ______",
competitorInfoLeft + (right - competitorInfoLeft) / 2,
top - offsetTop,
0);
offsetTop += fontSize + marginBottom;
cb.endText();
cb.beginText();
cb.setFontAndSize(bf, 25f);
int MAGIC_NUMBER = 40; // kill me now
cb.showTextAligned(
PdfContentByte.ALIGN_CENTER,
"Fewest Moves",
left + (competitorInfoLeft - left) / 2,
top - MAGIC_NUMBER,
0);
cb.endText();
com.itextpdf.text.List rules = new com.itextpdf.text.List(com.itextpdf.text.List.UNORDERED);
rules.add("Notate your solution by writing one move per bar.");
rules.add("To delete moves, clearly erase/blacken them.");
rules.add("Face moves F, B, R, L, U, and D are clockwise.");
rules.add("Rotations x, y, and z follow R, U, and F.");
rules.add("' inverts a move; 2 doubles a move. (e.g.: U', U2)");
rules.add("w makes a face move into two layers. (e.g.: Uw)");
rules.add("A [lowercase] move is a cube rotation. (e.g.: [u])");
ct.addElement(rules);
int rulesTop = competitorInfoBottom + 55;
ct.setSimpleColumn(
left + padding,
scrambleBorderTop,
competitorInfoLeft - padding,
rulesTop,
0,
Element.ALIGN_LEFT);
ct.go();
rules = new com.itextpdf.text.List(com.itextpdf.text.List.UNORDERED);
rules.add("You have 1 hour to find a solution.");
rules.add("Your solution length will be counted in OBTM.");
int maxMoves = WCA_MAX_MOVES_FMC;
rules.add("Your solution must be at most " + maxMoves + " moves, including rotations.");
rules.add(
"Your solution must not be directly derived from any part of the scrambling algorithm.");
ct.addElement(rules);
MAGIC_NUMBER = 150; // kill me now
ct.setSimpleColumn(
left + padding,
scrambleBorderTop,
rulesRight - padding,
rulesTop - MAGIC_NUMBER,
0,
Element.ALIGN_LEFT);
ct.go();
doc.newPage();
}
} else {
Rectangle pageSize = doc.getPageSize();
float sideMargins = 100 + doc.leftMargin() + doc.rightMargin();
float availableWidth = pageSize.getWidth() - sideMargins;
float vertMargins = doc.topMargin() + doc.bottomMargin();
float availableHeight = pageSize.getHeight() - vertMargins;
if (scrambleRequest.extraScrambles.length > 0) {
availableHeight -= 20; // Yeee magic numbers. This should make space for the headerTable.
}
int scramblesPerPage =
Math.min(MAX_SCRAMBLES_PER_PAGE, scrambleRequest.getAllScrambles().size());
int maxScrambleImageHeight =
(int) (availableHeight / scramblesPerPage - 2 * SCRAMBLE_IMAGE_PADDING);
int maxScrambleImageWidth =
(int)
(availableWidth / 2); // We don't let scramble images take up more than half the page
if (scrambleRequest.scrambler.getShortName().equals("minx")) {
// TODO - If we allow the megaminx image to be too wide, the
// megaminx scrambles get really tiny. This tweak allocates
// a more optimal amount of space to the scrambles. This is possible
// because the scrambles are so uniformly sized.
maxScrambleImageWidth = 190;
}
Dimension scrambleImageSize =
scrambleRequest.scrambler.getPreferredSize(maxScrambleImageWidth, maxScrambleImageHeight);
// First do a dry run just to see if any scrambles require highlighting.
// Then do the real run, and force highlighting on every scramble
// if any scramble required it.
boolean forceHighlighting = false;
for (boolean dryRun : new boolean[] {true, false}) {
String scrambleNumberPrefix = "";
TableAndHighlighting tableAndHighlighting =
createTable(
docWriter,
doc,
sideMargins,
scrambleImageSize,
scrambleRequest.scrambles,
scrambleRequest.scrambler,
scrambleRequest.colorScheme,
scrambleNumberPrefix,
forceHighlighting);
if (dryRun) {
if (tableAndHighlighting.highlighting) {
forceHighlighting = true;
continue;
}
} else {
doc.add(tableAndHighlighting.table);
}
if (scrambleRequest.extraScrambles.length > 0) {
PdfPTable headerTable = new PdfPTable(1);
headerTable.setTotalWidth(new float[] {availableWidth});
headerTable.setLockedWidth(true);
PdfPCell extraScramblesHeader = new PdfPCell(new Paragraph("Extra scrambles"));
extraScramblesHeader.setVerticalAlignment(PdfPCell.ALIGN_MIDDLE);
extraScramblesHeader.setPaddingBottom(3);
headerTable.addCell(extraScramblesHeader);
if (!dryRun) {
doc.add(headerTable);
}
scrambleNumberPrefix = "E";
TableAndHighlighting extraTableAndHighlighting =
createTable(
docWriter,
doc,
sideMargins,
scrambleImageSize,
scrambleRequest.extraScrambles,
scrambleRequest.scrambler,
scrambleRequest.colorScheme,
scrambleNumberPrefix,
forceHighlighting);
if (dryRun) {
if (tableAndHighlighting.highlighting) {
forceHighlighting = true;
continue;
}
} else {
doc.add(extraTableAndHighlighting.table);
}
}
}
}
doc.newPage();
}
