Пример #1
0
  private ContainerLocation[] createLocations(
      Graphics g, steps.array.bucket.Container[] containers) {
    ContainerLocation[] locs = new ContainerLocation[containers.length];

    ArrayList<ArrayList<steps.array.bucket.Container>> table =
        new ArrayList<ArrayList<steps.array.bucket.Container>>();
    table.add(new ArrayList<steps.array.bucket.Container>());
    int totalWidth = CONTAINER_SPACING;
    for (int i = 0; i < containers.length; i++) {
      totalWidth += getContainerDimensions(g, containers[i]).width + CONTAINER_SPACING;
      if (totalWidth > _panel.getWidth()) {
        totalWidth = getContainerDimensions(g, containers[i]).width + 2 * CONTAINER_SPACING;
        table.add(new ArrayList<steps.array.bucket.Container>());
      }
      table.get(table.size() - 1).add(containers[i]);
    }

    int locsIndex = 0;
    int height = 0;
    int y =
        (_panel.getHeight() / 2
                - (table.size()
                    * (getContainerDimensions(g, table.get(0).get(0)).height
                        + CONTAINER_HEIGHT_SPACING)))
            / 2;
    for (int i = 0; i < table.size(); i++) {
      int rowWidth = CONTAINER_SPACING;
      for (int j = 0; j < table.get(i).size(); j++) {
        Dimension dim = getContainerDimensions(g, table.get(i).get(j));
        rowWidth += dim.width + CONTAINER_SPACING;
        if (dim.height > 0) height = dim.height;
      }
      int x = (_panel.getWidth() - rowWidth) / 2;
      for (int j = 0; j < table.get(i).size(); j++) {
        if (table.get(i).get(j).theValues.length > 0) {
          locs[locsIndex] = new ContainerLocation(x, y);
          x += getContainerDimensions(g, table.get(i).get(j)).width + CONTAINER_SPACING;
        }
        locsIndex++;
      }
      y += (height + CONTAINER_HEIGHT_SPACING);
    }
    return locs;
  }
Пример #2
0
  private void drawContainers(Graphics g, int index1, int index2) {
    // calculate dimensions and starting points for drawing
    steps.array.bucket.Container[] containers =
        ((Containers) _steps[index1][index2]).getContainers();
    int totalWidth = CONTAINER_SPACING;
    int totalHeight = 0;
    for (int i = 0; i < containers.length; i++) {
      totalWidth += getContainerDimensions(g, containers[i]).width + CONTAINER_SPACING;
      totalHeight = getContainerDimensions(g, containers[i]).height;
    }
    int x = (_panel.getWidth() - totalWidth) / 2, y = (_panel.getHeight() / 2 - totalHeight) / 2;

    // draw the containers
    g.setColor(Color.black);
    ContainerLocation[] locs = createLocations(g, containers);
    for (int i = 0; i < locs.length; i++) {
      if (containers[i].theValues.length > 0 && locs[i] != null)
        drawContainer(containers[i], g, locs[i].X, locs[i].Y);
    }
  }
Пример #3
0
  @Override
  public void draw(Graphics g, int index1, int index2) {
    // draw containers
    if (hasContainers(index1, index2)) {
      System.out.println("Has containers");

      Image buffer = _panel.createImage(_panel.getWidth() - 6, _panel.getHeight() / 2 - 6);
      Graphics2D bufferGraphics = (Graphics2D) buffer.getGraphics();
      bufferGraphics.setRenderingHint(
          RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

      bufferGraphics.setColor(Color.white);
      bufferGraphics.fillRect(0, 0, _panel.getWidth(), _panel.getHeight() / 2);
      drawContainers(bufferGraphics, index1, index2);
      BAR_GRAPH.addImage(buffer);
    }

    BAR_GRAPH.drawBuckets(true);
    BAR_GRAPH.draw(g, index1, index2);
    BAR_GRAPH.addImage(null);
  }