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PlantUML is a component that allows to quickly write diagrams from text.
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// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
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 * |      PlantUML : a free UML diagram generator
 * |
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 * (C) Copyright 2009-2024, Arnaud Roques
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 * messages are usually generated on welcome or error images and never on
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 * although this will be appreciated by the PlantUML team.
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 * This is the IGY distribution (Install GraphViz by Yourself).
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 * CafeUndZopfli ported by Eugene Klyuchnikov https://github.com/eustas/CafeUndZopfli
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 *
 */

package ext.plantuml.com.google.zxing.client.j2se;

import java.awt.image.BufferedImage;

import ext.plantuml.com.google.zxing.common.BitMatrix;

/**
 * Writes a {@link BitMatrix} to {@link BufferedImage},
 * file or stream. Provided here instead of core since it depends on
 * Java SE libraries.
 *
 * @author Sean Owen
 */
public final class MatrixToImageWriter {
    // ::remove folder when __HAXE__

  private static final int BLACK = 0xFF000000;
  private static final int WHITE = 0xFFFFFFFF;

  private MatrixToImageWriter() {}

  /**
   * Renders a {@link BitMatrix} as an image, where "false" bits are rendered
   * as white, and "true" bits are rendered as black.
   */
  public static BufferedImage toBufferedImage(BitMatrix matrix, int fore, int back) {
    int width = matrix.getWidth();
    int height = matrix.getHeight();
    BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
    for (int x = 0; x < width; x++) {
      for (int y = 0; y < height; y++) {
        image.setRGB(x, y, matrix.get(x, y) ? fore : back);
      }
    }
    return image;
  }

//  /**
//   * Writes a {@link BitMatrix} to a file.
//   *
//   * @see #toBufferedImage(BitMatrix)
//   */
//  public static void writeToFile(BitMatrix matrix, String format, File file)
//          throws IOException {
//    BufferedImage image = toBufferedImage(matrix);
//    ImageIO.write(image, format, file);
//  }
//
//  /**
//   * Writes a {@link BitMatrix} to a stream.
//   *
//   * @see #toBufferedImage(BitMatrix)
//   */
//  public static void writeToStream(BitMatrix matrix, String format, OutputStream stream)
//          throws IOException {
//    BufferedImage image = toBufferedImage(matrix);
//    ImageIO.write(image, format, stream);
//  }

}