Exemple #1
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 public TextGrid getSubGrid(int x, int y, int width, int height) {
   TextGrid grid = new TextGrid(width, height);
   for (int i = 0; i < height; i++) {
     grid.setRow(i, new StringBuilder(getRow(y + i).subSequence(x, x + width)));
   }
   return grid;
 }
Exemple #2
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 public CellSet followCell(Cell cell, Cell blocked) {
   if (isIntersection(cell)) return followIntersection(cell, blocked);
   if (isCorner(cell)) return followCorner(cell, blocked);
   if (isLine(cell)) return followLine(cell, blocked);
   if (isStub(cell)) return followStub(cell, blocked);
   if (isCrossOnLine(cell)) return followCrossOnLine(cell, blocked);
   System.err.println("Umbiguous input at position " + cell + ":");
   TextGrid subGrid = getTestingSubGrid(cell);
   subGrid.printDebug();
   throw new RuntimeException("Cannot follow cell " + cell + ": cannot determine cell type");
 }
Exemple #3
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 public boolean equals(TextGrid grid) {
   if (grid.getHeight() != this.getHeight() || grid.getWidth() != this.getWidth()) {
     return false;
   }
   int height = grid.getHeight();
   for (int i = 0; i < height; i++) {
     String row1 = this.getRow(i).toString();
     String row2 = grid.getRow(i).toString();
     if (!row1.equals(row2)) return false;
   }
   return true;
 }
 public ImageData exportDiagram(OutputStream os, int num, FileFormatOption fileFormat)
     throws IOException {
   if (fileFormat.getFileFormat() == FileFormat.ATXT) {
     os.write(getSource().getPlainString().getBytes());
     return new ImageDataSimple();
   }
   // ditaa can only export png so file format is mostly ignored
   final ConversionOptions options = new ConversionOptions();
   options.setDropShadows(dropShadows);
   final TextGrid grid = new TextGrid();
   grid.initialiseWithText(data, null);
   final Diagram diagram = new Diagram(grid, options, processingOptions);
   final BufferedImage image =
       (BufferedImage) new BitmapRenderer().renderToImage(diagram, options.renderingOptions);
   ImageIO.write(image, "png", os);
   return new ImageDataSimple(image.getWidth(), image.getHeight());
 }
Exemple #5
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 public void copyCellsTo(CellSet cells, TextGrid grid) {
   for (Cell cell : cells) {
     grid.set(cell, this.get(cell));
   }
 }
Exemple #6
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 public boolean matchesAny(Cell cell, GridPatternGroup criteria) {
   TextGrid subGrid = getTestingSubGrid(cell);
   return subGrid.matchesAny(criteria);
 }
Exemple #7
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 public TextGrid(TextGrid otherGrid) {
   rows = new ArrayList<StringBuilder>();
   for (StringBuilder row : otherGrid.getRows()) {
     rows.add(new StringBuilder(row));
   }
 }
Exemple #8
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 public static TextGrid makeSameSizeAs(TextGrid grid) {
   return new TextGrid(grid.getWidth(), grid.getHeight());
 }