コード例 #1
0
ファイル: Clusters.java プロジェクト: arneboe/jplag
 public void drawCluster(Cluster cluster) {
   int index = clusters.indexOf(cluster);
   if (index != -1) {
     cluster.y = maxY;
     cluster.x = minX + index * factor;
     if (cluster.size() > 1) g.setColor(Color.RED);
     else g.setColor(Color.BLACK);
     g.drawRect(cluster.x - 1, cluster.y - cluster.size(), 2, 1 + cluster.size());
   } else {
     Cluster left = cluster.getLeft();
     Cluster right = cluster.getRight();
     drawCluster(left);
     drawCluster(right);
     int yBar = minY + (int) ((maxY - minY) * (cluster.getSimilarity() / threshold));
     g.setColor(Color.DARK_GRAY);
     if (left.y > yBar) {
       g.drawLine(left.x, left.y - 1, left.x, yBar);
       writeMap(left, yBar);
     }
     if (right.y > yBar) {
       g.drawLine(right.x, right.y - 1, right.x, yBar);
       writeMap(right, yBar);
     }
     g.setColor(Color.BLACK);
     g.drawLine(left.x, yBar, right.x, yBar);
     cluster.x = (right.x + left.x) / 2;
     cluster.y = yBar;
   }
 }
コード例 #2
0
  /**
   * Paint a background for all groups and a round blue border and background when a cell is
   * selected.
   *
   * @param g2 the <tt>Graphics2D</tt> object through which we paint
   */
  private void internalPaintComponent(Graphics2D g2) {
    Color borderColor = Color.GRAY;

    if (isSelected) {
      g2.setPaint(
          new GradientPaint(
              0, 0, Constants.SELECTED_COLOR, 0, getHeight(), Constants.SELECTED_GRADIENT_COLOR));

      borderColor = Constants.SELECTED_COLOR;
    } else if (treeNode instanceof GroupNode) {
      g2.setPaint(
          new GradientPaint(
              0,
              0,
              Constants.CONTACT_LIST_GROUP_BG_GRADIENT_COLOR,
              0,
              getHeight(),
              Constants.CONTACT_LIST_GROUP_BG_COLOR));

      borderColor = Constants.CONTACT_LIST_GROUP_BG_COLOR;
    }

    g2.fillRect(0, 0, getWidth(), getHeight());
    g2.setColor(borderColor);
    g2.drawLine(0, 0, getWidth(), 0);
    g2.drawLine(0, getHeight() - 1, getWidth(), getHeight() - 1);
  }
コード例 #3
0
  public void draw(node leaf, Graphics2D g, int px, int py) {
    int lvl = leaf.getLevel();
    double l = lvl;
    counts[lvl]++;

    double xfraq = counts[lvl] / (spacing[lvl] + 1);
    double yfraq = l / depth;
    int x = new Double(1600 * xfraq).intValue();
    int y = new Double(1200 * yfraq).intValue() + 10;

    if (leaf.getAttr() != null) {
      g.drawString(leaf.getAttr(), x - 20, y);
    }
    if (leaf.getCrit() != null) {
      g.drawString(leaf.getCrit(), x - 20, y + 10);
    }
    if (leaf.getResult() != null) {
      g.drawString(leaf.getResult(), x - 20, y + 10);
    }
    g.drawLine(x, y, px, py);
    // g.fillRect(x,y,20,20);
    ArrayList children = leaf.getChildren();
    while (!children.isEmpty()) {
      draw((node) children.remove(0), g, x, y);
    }
  }
コード例 #4
0
ファイル: DrawTool.java プロジェクト: tstamler/linAlg
  // From: http://forum.java.sun.com/thread.jspa?threadID=378460&tstart=135
  void drawArrow(
      Graphics2D g2d,
      int xCenter,
      int yCenter,
      int x,
      int y,
      float stroke,
      BasicStroke drawStroke) {
    double aDir = Math.atan2(xCenter - x, yCenter - y);
    // Line can be dashed.
    g2d.setStroke(drawStroke);
    g2d.drawLine(x, y, xCenter, yCenter);
    // make the arrow head solid even if dash pattern has been specified
    g2d.setStroke(lineStroke);
    Polygon tmpPoly = new Polygon();
    int i1 = 12 + (int) (stroke * 2);
    // make the arrow head the same size regardless of the length length
    int i2 = 6 + (int) stroke;
    tmpPoly.addPoint(x, y);
    tmpPoly.addPoint(x + xCor(i1, aDir + .5), y + yCor(i1, aDir + .5));
    tmpPoly.addPoint(x + xCor(i2, aDir), y + yCor(i2, aDir));
    tmpPoly.addPoint(x + xCor(i1, aDir - .5), y + yCor(i1, aDir - .5));
    tmpPoly.addPoint(x, y); // arrow tip
    g2d.drawPolygon(tmpPoly);

    // Remove this line to leave arrow head unpainted:
    g2d.fillPolygon(tmpPoly);
  }
コード例 #5
0
  @Override
  protected void paintComponent(Graphics g) {
    super.paintComponent(g);
    Graphics2D gfx = (Graphics2D) g;
    gfx.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    // Clear screen
    gfx.setColor(Constants.BACKGROUND_COLOR);
    gfx.fillRect(0, 0, getWidth(), getHeight());
    // Render next frame
    grid.draw(gfx);
    // Trace path line
    if (tracing) {
      gfx.setColor(Constants.PATH_COLOR);
      gfx.setStroke(new BasicStroke(2));
      for (int i = 1; i < pathLine.size(); i++) {
        Coordinate p = pathLine.get(i - 1);
        Coordinate n = pathLine.get(i);
        gfx.drawLine(
            (Constants.TILESIZE + Constants.MARGIN) * p.x
                + (Constants.TILESIZE / 2)
                + Constants.MARGIN,
            (Constants.TILESIZE + Constants.MARGIN) * p.y
                + (Constants.TILESIZE / 2)
                + Constants.MARGIN,
            (Constants.TILESIZE + Constants.MARGIN) * n.x
                + (Constants.TILESIZE / 2)
                + Constants.MARGIN,
            (Constants.TILESIZE + Constants.MARGIN) * n.y
                + (Constants.TILESIZE / 2)
                + Constants.MARGIN);
      }
    }
  }
コード例 #6
0
ファイル: ScratchFilter.java プロジェクト: adelq/WebcamStudio
  public BufferedImage filter(BufferedImage src, BufferedImage dst) {
    if (dst == null) dst = createCompatibleDestImage(src, null);

    int width = src.getWidth();
    int height = src.getHeight();
    int numScratches = (int) (density * width * height / 100);
    ArrayList<Line2D> lines = new ArrayList<Line2D>();
    {
      float l = length * width;
      Random random = new Random(seed);
      Graphics2D g = dst.createGraphics();
      g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
      g.setColor(new Color(color));
      g.setStroke(new BasicStroke(this.width));
      for (int i = 0; i < numScratches; i++) {
        float x = width * random.nextFloat();
        float y = height * random.nextFloat();
        float a = angle + ImageMath.TWO_PI * (angleVariation * (random.nextFloat() - 0.5f));
        float s = (float) Math.sin(a) * l;
        float c = (float) Math.cos(a) * l;
        float x1 = x - c;
        float y1 = y - s;
        float x2 = x + c;
        float y2 = y + s;
        g.drawLine((int) x1, (int) y1, (int) x2, (int) y2);
        lines.add(new Line2D.Float(x1, y1, x2, y2));
      }
      g.dispose();
    }

    if (false) {
      //		int[] inPixels = getRGB( src, 0, 0, width, height, null );
      int[] inPixels = new int[width * height];
      int index = 0;
      for (int y = 0; y < height; y++) {
        for (int x = 0; x < width; x++) {
          float sx = x, sy = y;
          for (int i = 0; i < numScratches; i++) {
            Line2D.Float l = (Line2D.Float) lines.get(i);
            float dot = (l.x2 - l.x1) * (sx - l.x1) + (l.y2 - l.y1) * (sy - l.y1);
            if (dot > 0) inPixels[index] |= (1 << i);
          }
          index++;
        }
      }

      Colormap colormap = new LinearColormap();
      index = 0;
      for (int y = 0; y < height; y++) {
        for (int x = 0; x < width; x++) {
          float f = (float) (inPixels[index] & 0x7fffffff) / 0x7fffffff;
          inPixels[index] = colormap.getColor(f);
          index++;
        }
      }
      setRGB(dst, 0, 0, width, height, inPixels);
    }
    return dst;
  }
コード例 #7
0
ファイル: TicTac.java プロジェクト: Sykess/Eastwood
  /** PaintComponent to draw everything. */
  @Override
  public void paintComponent(Graphics g) {
    super.paintComponent(g);
    setBackground(Color.WHITE);
    // If using images, use cool dragon background
    if (useImages) g.drawImage(background, 0, 0, 310, 300, null);

    // Use light gray to not overpower the background image
    g.setColor(Color.LIGHT_GRAY);
    for (int y = 1; y < ROWS; ++y)
      g.fillRoundRect(0, cellSize * y - 4, (cellSize * COLS) - 1, 8, 8, 8);
    for (int x = 1; x < COLS; ++x)
      g.fillRoundRect(cellSize * x - 4, 0, 8, (cellSize * ROWS) - 1, 8, 8);

    // Use graphics2d for when not using the images
    Graphics2D g2d = (Graphics2D) g;
    g2d.setStroke(new BasicStroke(4, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
    for (int y = 0; y < ROWS; ++y) {
      for (int x = 0; x < COLS; ++x) {
        int x1 = x * cellSize + 16;
        int y1 = y * cellSize + 16;
        if (board[y][x] == Symbol.X) {
          // use image if set to true, otherwise use g2d
          // for thicker, better looking X's and O's
          if (useImages) g.drawImage(imageX, x1, y1, 75, 75, null);
          else {
            g2d.setColor(PURPLE);
            int x2 = (x + 1) * cellSize - 16;
            int y2 = (y + 1) * cellSize - 16;
            g2d.drawLine(x1, y1, x2, y2);
            g2d.drawLine(x2, y1, x1, y2);
          }
        } else if (board[y][x] == Symbol.O) {
          if (useImages) g.drawImage(imageO, x1, y1, 75, 75, null);
          else {
            g2d.setColor(Color.BLUE);
            g2d.drawOval(x1, y1, 70, 70);
          }
        }
      } // end for
    }

    // Set status bar based on gamestate.  If CONTINUE, show whose turn it is
    if (gameStatus == GameStatus.CONTINUE) {
      statusBar.setForeground(Color.BLACK);
      if (currentPlayer == Symbol.X) statusBar.setText("X's Turn");
      else statusBar.setText("O's Turn");
    } else if (gameStatus == GameStatus.DRAW) {
      statusBar.setForeground(Color.RED);
      statusBar.setText("Draw! Click to play again!");
    } else if (gameStatus == GameStatus.X_WIN) {
      statusBar.setForeground(Color.RED);
      statusBar.setText("X has won! Click to play again!");
    } else if (gameStatus == GameStatus.O_WIN) {
      statusBar.setForeground(Color.RED);
      statusBar.setText("O has won! Click to play again!");
    }
  }
コード例 #8
0
ファイル: Frame.java プロジェクト: stuydw/final
 public void plot(Color c, int x0, int y0, int z0) {
   Graphics2D g = bi.createGraphics();
   g.setColor(c);
   if (x0 >= XRES || y0 >= YRES || x0 < 0 || y0 < 0) return;
   if (z0 > zbuffer[x0][y0]) {
     g.drawLine(x0, y0, x0, y0);
     zbuffer[x0][y0] = z0;
   }
 }
コード例 #9
0
  public void paint(Graphics2D g) {
    if (targetManager.getAliveTargetCount() == 0) {
      return;
    }

    g.setColor(Color.RED);
    for (Target t : targetManager.getAliveTargets()) {
      final Target another = targetManager.getClosestTergetToT(t);
      final double dist = another.aDistance(t) * 2 + 20;
      g.drawOval((int) (t.getX() - dist / 2), (int) (t.getY() - dist / 2), (int) dist, (int) dist);
      g.drawLine((int) t.getX(), (int) t.getY(), (int) another.getX(), (int) another.getY());
    }
  }
コード例 #10
0
ファイル: WhiteboardShapeLine.java プロジェクト: onsip/jitsi
  /**
   * Code to paint the specific shape
   *
   * @param w2v 2D affine transform
   * @param g graphics context
   */
  public void paintShape(Graphics2D g, AffineTransform w2v) {
    double x = startPoint.getX();
    double y = startPoint.getY();
    double xEnd = endPoint.getX();
    double yEnd = endPoint.getY();

    g.setStroke(new BasicStroke(this.getThickness(), BasicStroke.CAP_ROUND, BasicStroke.CAP_ROUND));

    Point2D v0 = w2v.transform(new Point2D.Double(x, y), null);
    int ix = (int) v0.getX();
    int iy = (int) v0.getY();

    Point2D v1 = w2v.transform(new Point2D.Double(xEnd, yEnd), null);

    g.drawLine(ix, iy, (int) v1.getX(), (int) v1.getY());
  }
コード例 #11
0
 public void paint(Graphics g) {
   Graphics2D g2 = (Graphics2D) g;
   bg.paintIcon(this, g2, 0, 0);
   TreeMap<Integer, FactoryObject> to = (TreeMap<Integer, FactoryObject>) fos.clone();
   for (Integer i : to.keySet()) {
     FactoryObject t = to.get(i);
     if (t.getIsLine()) {
       g2.setColor(Color.WHITE);
       g2.drawLine(t.getPositionX(), t.getPositionY(), t.getPositionXF(), t.getPositionYF());
     } else {
       if (t.getImageIndex() >= 0) {
         ImageIcon tmp = images.getIcon(t.getImageIndex());
         tmp.paintIcon(this, g2, t.getPositionX(), t.getPositionY());
       }
     }
   }
 }
コード例 #12
0
  /**
   * Paints a custom gradient background for selected cells.
   *
   * @param g the <tt>Graphics</tt> object used for painting
   */
  private void internalPaintComponent(Graphics g) {
    AntialiasingManager.activateAntialiasing(g);

    Graphics2D g2 = (Graphics2D) g;
    int width = getWidth();
    int height = getHeight();

    if (this.isSelected) {
      GradientPaint p =
          new GradientPaint(
              width / 2, 0, SELECTED_START_COLOR, width / 2, height, SELECTED_END_COLOR);

      g2.setPaint(p);
      g2.fillRoundRect(1, 1, width, height - 1, 7, 7);
    }

    g2.setColor(SELECTED_START_COLOR);
    g2.drawLine(0, height - 1, width, height - 1);
  }
コード例 #13
0
  public void paintProbe(Graphics2D g2, int x1, int y1, int x2, int y2, double tmin, double tmax) {
    g2.setStroke(stroke);
    g2.setColor(color);

    int ppx = -1, ppy = -1;
    for (int i = 0; i < values.size(); i++) {
      Double v = values.get(i);
      if (v != null && tmax - tmin > 0.0) {
        double frac = (v - tmin) / (tmax - tmin);
        int pixY = y2 - (int) Math.round(frac * (y2 - y1));
        int pixX = x1 + (int) Math.floor((double) (i + 1) / (double) (values.size() + 2));

        if (ppx != -1) {
          g2.drawLine(ppx, ppy, pixX, pixY);
        }

        ppx = pixX;
        ppy = pixY;

      } else {
        ppx = ppy = -1;
      }
    }
  }
コード例 #14
0
  private void paintUnzoomedTile(
      final Image tileImage, final int x, final int y, final int dx, final int dy) {
    TileType tileType = getUnzoomedTileType(x, y);
    switch (tileType) {
      case WORLD:
        Tile tile = tileProvider.getTile(x, y);
        if (tile.hasLayer(NotPresent.INSTANCE) && (surroundingTileProvider != null)) {
          surroundingTileProvider.paintTile(tileImage, x, y, dx, dy);
        }
        TileRenderer tileRenderer = tileRendererRef.get();
        tileRenderer.setTile(tile);
        tileRenderer.renderTile(tileImage, dx, dy);
        break;
      case BORDER:
        int colour;
        switch (((Dimension) tileProvider).getBorder()) {
          case WATER:
            colour = colourScheme.getColour(BLK_WATER);
            break;
          case LAVA:
            colour = colourScheme.getColour(BLK_LAVA);
            break;
          case VOID:
            colour = VoidRenderer.getColour();
            break;
          default:
            throw new InternalError();
        }
        Graphics2D g2 = (Graphics2D) tileImage.getGraphics();
        try {
          g2.setColor(new Color(colour));
          g2.fillRect(dx, dy, TILE_SIZE, TILE_SIZE);

          // Draw border lines
          g2.setColor(Color.BLACK);
          g2.setStroke(
              new BasicStroke(
                  2,
                  BasicStroke.CAP_BUTT,
                  BasicStroke.JOIN_BEVEL,
                  0.0f,
                  new float[] {4.0f, 4.0f},
                  0.0f));
          if (tileProvider.isTilePresent(x, y - 1)) {
            g2.drawLine(dx + 1, dy + 1, dx + TILE_SIZE - 1, dy + 1);
          }
          if (tileProvider.isTilePresent(x + 1, y)) {
            g2.drawLine(dx + TILE_SIZE - 1, dy + 1, dx + TILE_SIZE - 1, dy + TILE_SIZE - 1);
          }
          if (tileProvider.isTilePresent(x, y + 1)) {
            g2.drawLine(dx + 1, dy + TILE_SIZE - 1, dx + TILE_SIZE - 1, dy + TILE_SIZE - 1);
          }
          if (tileProvider.isTilePresent(x - 1, y)) {
            g2.drawLine(dx + 1, dy + 1, dx + 1, dy + TILE_SIZE - 1);
          }
        } finally {
          g2.dispose();
        }
        break;
      case WALL:
        if (surroundingTileProvider != null) {
          surroundingTileProvider.paintTile(tileImage, x, y, dx, dy);
        }
        g2 = (Graphics2D) tileImage.getGraphics();
        try {
          if (surroundingTileProvider == null) {
            // A surrounding tile provider would have completely
            // filled the image, but since there isn't one we have
            // to make sure of that ourselves
            g2.setColor(new Color(VoidRenderer.getColour()));
            g2.fillRect(dx, dy, TILE_SIZE, TILE_SIZE);
          }
          g2.setColor(new Color(colourScheme.getColour(BLK_BEDROCK)));
          TileType neighbourType = getUnzoomedTileType(x, y - 1);
          if ((neighbourType == TileType.WORLD) || (neighbourType == TileType.BORDER)) {
            g2.fillRect(dx, dy, TILE_SIZE, 16);
          }
          neighbourType = getUnzoomedTileType(x + 1, y);
          if ((neighbourType == TileType.WORLD) || (neighbourType == TileType.BORDER)) {
            g2.fillRect(dx + TILE_SIZE - 16, dy, 16, TILE_SIZE);
          }
          neighbourType = getUnzoomedTileType(x, y + 1);
          if ((neighbourType == TileType.WORLD) || (neighbourType == TileType.BORDER)) {
            g2.fillRect(dx, dy + TILE_SIZE - 16, TILE_SIZE, 16);
          }
          neighbourType = getUnzoomedTileType(x - 1, y);
          if ((neighbourType == TileType.WORLD) || (neighbourType == TileType.BORDER)) {
            g2.fillRect(dx, dy, 16, TILE_SIZE);
          }
        } finally {
          g2.dispose();
        }
        break;
      case SURROUNDS:
        if (surroundingTileProvider != null) {
          surroundingTileProvider.paintTile(tileImage, x, y, dx, dy);
        }
        break;
      default:
        throw new InternalError();
    }
  }
コード例 #15
0
  @Override
  public void paintTile(
      final Image tileImage, final int x, final int y, final int imageX, final int imageY) {
    try {
      if (zoom == 0) {
        paintUnzoomedTile(tileImage, x, y, imageX, imageY);
      } else {
        Graphics2D g2 = (Graphics2D) tileImage.getGraphics();
        try {
          BufferedImage surroundingTileImage = null;
          final Color waterColour = new Color(colourScheme.getColour(BLK_WATER));
          final Color lavaColour = new Color(colourScheme.getColour(BLK_LAVA));
          final Color voidColour = new Color(VoidRenderer.getColour());
          final Color bedrockColour = new Color(colourScheme.getColour(BLK_BEDROCK));
          final int scale = 1 << -zoom;
          final int subSize = TILE_SIZE / scale;
          for (int dx = 0; dx < scale; dx++) {
            for (int dy = 0; dy < scale; dy++) {
              TileType tileType = getUnzoomedTileType(x * scale + dx, y * scale + dy);
              switch (tileType) {
                case WORLD:
                  Tile tile = tileProvider.getTile(x * scale + dx, y * scale + dy);
                  if (tile.hasLayer(NotPresent.INSTANCE)) {
                    if (surroundingTileProvider != null) {
                      if (surroundingTileImage == null) {
                        surroundingTileImage =
                            new BufferedImage(TILE_SIZE, TILE_SIZE, BufferedImage.TYPE_INT_ARGB);
                        surroundingTileProvider.paintTile(surroundingTileImage, x, y, 0, 0);
                      }
                      g2.drawImage(
                          surroundingTileImage,
                          imageX + dx * subSize,
                          imageY + dy * subSize,
                          imageX + (dx + 1) * subSize,
                          imageY + (dy + 1) * subSize,
                          imageX + dx * subSize,
                          imageY + dy * subSize,
                          imageX + (dx + 1) * subSize,
                          imageY + (dy + 1) * subSize,
                          null);
                    } else {
                      g2.setColor(voidColour);
                      g2.fillRect(imageX + dx * subSize, imageY + dy * subSize, subSize, subSize);
                    }
                  }
                  TileRenderer tileRenderer = tileRendererRef.get();
                  tileRenderer.setTile(tile);
                  tileRenderer.renderTile(tileImage, dx * subSize, dy * subSize);
                  break;
                case BORDER:
                  Color colour;
                  switch (((Dimension) tileProvider).getBorder()) {
                    case WATER:
                      colour = waterColour;
                      break;
                    case LAVA:
                      colour = lavaColour;
                      break;
                    case VOID:
                      colour = voidColour;
                      break;
                    default:
                      throw new InternalError();
                  }
                  g2.setColor(colour);
                  g2.fillRect(imageX + dx * subSize, imageY + dy * subSize, subSize, subSize);

                  // Draw border lines
                  g2.setColor(Color.BLACK);
                  g2.setStroke(
                      new BasicStroke(
                          2,
                          BasicStroke.CAP_BUTT,
                          BasicStroke.JOIN_BEVEL,
                          0.0f,
                          new float[] {4.0f, 4.0f},
                          0.0f));
                  if (tileProvider.isTilePresent(x * scale + dx, y * scale + dy - 1)) {
                    g2.drawLine(
                        imageX + dx * subSize,
                        imageY + dy * subSize,
                        imageX + (dx + 1) * subSize - 1,
                        imageY + dy * subSize);
                  }
                  if (tileProvider.isTilePresent(x * scale + dx + 1, y * scale + dy)) {
                    g2.drawLine(
                        imageX + (dx + 1) * subSize - 1,
                        imageY + dy * subSize,
                        imageX + (dx + 1) * subSize - 1,
                        imageY + (dy + 1) * subSize - 1);
                  }
                  if (tileProvider.isTilePresent(x * scale + dx, y * scale + dy + 1)) {
                    g2.drawLine(
                        imageX + dx * subSize,
                        imageY + (dy + 1) * subSize - 1,
                        imageX + (dx + 1) * subSize - 1,
                        imageY + (dy + 1) * subSize - 1);
                  }
                  if (tileProvider.isTilePresent(x * scale + dx - 1, y * scale + dy)) {
                    g2.drawLine(
                        imageX + dx * subSize,
                        imageY + dy * subSize,
                        imageX + dx * subSize,
                        imageY + (dy + 1) * subSize - 1);
                  }
                  break;
                case SURROUNDS:
                case WALL:
                  if (surroundingTileProvider != null) {
                    if (surroundingTileImage == null) {
                      surroundingTileImage =
                          new BufferedImage(TILE_SIZE, TILE_SIZE, BufferedImage.TYPE_INT_ARGB);
                      surroundingTileProvider.paintTile(surroundingTileImage, x, y, 0, 0);
                    }
                    g2.drawImage(
                        surroundingTileImage,
                        imageX + dx * subSize,
                        imageY + dy * subSize,
                        imageX + (dx + 1) * subSize,
                        imageY + (dy + 1) * subSize,
                        imageX + dx * subSize,
                        imageY + dy * subSize,
                        imageX + (dx + 1) * subSize,
                        imageY + (dy + 1) * subSize,
                        null);
                  } else {
                    g2.setColor(voidColour);
                    g2.fillRect(imageX + dx * subSize, imageY + dy * subSize, subSize, subSize);
                  }
                  if (tileType == TileType.WALL) {
                    g2.setColor(bedrockColour);
                    TileType neighbourType =
                        getUnzoomedTileType(x * scale + dx, y * scale + dy - 1);
                    int wallWidth = Math.max(subSize / 8, 1);
                    if ((neighbourType == TileType.WORLD) || (neighbourType == TileType.BORDER)) {
                      g2.fillRect(imageX + dx * subSize, imageY + dy * subSize, subSize, wallWidth);
                    }
                    neighbourType = getUnzoomedTileType(x * scale + dx + 1, y * scale + dy);
                    if ((neighbourType == TileType.WORLD) || (neighbourType == TileType.BORDER)) {
                      g2.fillRect(
                          imageX + (dx + 1) * subSize - wallWidth,
                          imageY + dy * subSize,
                          wallWidth,
                          subSize);
                    }
                    neighbourType = getUnzoomedTileType(x * scale + dx, y * scale + dy + 1);
                    if ((neighbourType == TileType.WORLD) || (neighbourType == TileType.BORDER)) {
                      g2.fillRect(
                          imageX + dx * subSize,
                          imageY + (dy + 1) * subSize - wallWidth,
                          subSize,
                          wallWidth);
                    }
                    neighbourType = getUnzoomedTileType(x * scale + dx - 1, y * scale + dy);
                    if ((neighbourType == TileType.WORLD) || (neighbourType == TileType.BORDER)) {
                      g2.fillRect(imageX + dx * subSize, imageY + dy * subSize, wallWidth, subSize);
                    }
                  }
                  break;
              }
            }
          }
        } finally {
          g2.dispose();
        }
      }
    } catch (Throwable e) {
      // Log at debug level because this tends to happen when zooming in
      // and out, probably due to some state getting out of sync. It
      // doesn't so far appear to have any visible consequences.
      logger.error("Exception while generating image for tile at " + x + ", " + y, e);
    }
  }
コード例 #16
0
ファイル: GMap.java プロジェクト: joshuasm/gmap-viewer
  /** Get an image based on index numbers */
  public BufferedImage getIndexedImage(
      int x, int y, int zoom, int cacheZoom, GMapListener listener) {

    if (listener != null) {
      if (!getGDataSource().isCached(x, y, zoom)) {
        listener.updateGMapPainting();
        listener.updateGMapMessage(GMap.MESSAGE_DOWNLOADING);
      } else {
        listener.updateGMapMessage(GMap.MESSAGE_PAINTING);
      }
    }

    BufferedImage thumbImage = getGDataSource().getImage(x, y, zoom, true);

    if (thumbImage == null) return defaultImage;

    // if we dont have to paint cache, return here
    if (cacheZoom == (GPhysicalPoint.MIN_ZOOM - 1) || cacheZoom >= zoom) return thumbImage;

    BufferedImage paintedImage =
        new BufferedImage(
            GDataSource.sourceSize.width,
            GDataSource.sourceSize.height,
            BufferedImage.TYPE_INT_ARGB);
    Graphics2D graphics2D = paintedImage.createGraphics();
    graphics2D.drawImage(
        thumbImage, 0, 0, GDataSource.sourceSize.width, GDataSource.sourceSize.height, null);

    // now lets move to painting the cache
    double imageNum = Math.pow(2, zoom - cacheZoom);

    // draw cache lines
    int startX = (int) (imageNum * x);
    int startY = (int) (imageNum * y);

    // get composite to restore later, set new transparent composite
    Composite originalComposite = graphics2D.getComposite();
    graphics2D.setComposite(opacity40);

    // draw grid
    for (int i = 0; i < imageNum; i++) {
      for (int j = 0; j < imageNum; j++) {
        // points
        Point upperLeft =
            new Point(
                (int) (GDataSource.sourceSize.width / imageNum) * i,
                (int) (GDataSource.sourceSize.height / imageNum) * j);
        Dimension size =
            new Dimension(
                (int) (GDataSource.sourceSize.width / imageNum),
                (int) (GDataSource.sourceSize.height / imageNum));

        // draw lines
        graphics2D.setColor(new Color(100, 100, 100));
        graphics2D.drawLine(upperLeft.x, upperLeft.y, upperLeft.x + size.width, upperLeft.y);
        graphics2D.drawLine(upperLeft.x, upperLeft.y, upperLeft.x, upperLeft.y + size.height);

        // check if file exists
        if (getGDataSource().isCached(startX + i, startY + j, cacheZoom))
          graphics2D.setColor(Color.RED);
        else graphics2D.setColor(new Color(155, 155, 155));

        // shade rectangle
        graphics2D.fillRect(upperLeft.x, upperLeft.y, size.width, size.height);
      }
    }

    // restore composite
    graphics2D.setComposite(originalComposite);

    return paintedImage;
  }
コード例 #17
0
    public void paint(Graphics g) {
      path = findOptimizedPath(srcID, dstID, type);

      /// Create the drawing board
      Dimension d = getSize();
      g.setColor(Color.white);
      g.fillRect(1, 1, d.width - 2, d.height - 2);

      g.setColor(Color.black);
      g.drawRect(1, 1, d.width - 2, d.height - 2);
      g.setFont(serifFont);

      /// Draw the whole network, including all routers with
      ///     delay and flow level, sources and destinations.
      int numR = 1;
      int w = 95;
      int h = d.height / 5;
      int pos = -1;

      for (int i = 0; i < 3; i++) {
        g.drawOval(w, h + 100 * i, 40, 40);
        g.drawString("S" + String.valueOf(i + 1), w + 13, h + 100 * i - 5);
      }

      for (int i = 0; i < 3; i++) {
        pos++;
        Router temp = statMux.getRouter(pos);
        g.drawOval(w + 110, h + 100 * i, 40, 40);
        g.drawString("R" + String.valueOf(numR++), w + 123, h + 100 * i - 5);
        g.drawString(
            String.valueOf(temp.getDelay() * temp.getPriority(type) + temp.getFlowLevel()),
            w + 125,
            h + 100 * i + 15);
        g.drawString(String.valueOf(temp.getFlowLevel()), w + 125, h + 100 * i + 35);
      }

      h = d.height / 11;
      for (int i = 0; i < 4; i++) {
        pos++;
        Router temp = statMux.getRouter(pos);
        g.drawOval(w + 210, h + 100 * i, 40, 40);
        g.drawString("R" + String.valueOf(numR++), w + 223, h + 100 * i - 5);
        g.drawString(
            String.valueOf(temp.getDelay() * temp.getPriority(type) + temp.getFlowLevel()),
            w + 225,
            h + 100 * i + 15);
        g.drawString(String.valueOf(temp.getFlowLevel()), w + 225, h + 100 * i + 35);
      }

      h = 20;
      for (int i = 0; i < 6; i++) {
        pos++;
        Router temp = statMux.getRouter(pos);
        g.drawOval(w + 310, h + 80 * i, 40, 40);
        g.drawString("R" + String.valueOf(numR++), w + 320, h + 80 * i - 5);
        g.drawString(
            String.valueOf(temp.getDelay() * temp.getPriority(type) + temp.getFlowLevel()),
            w + 325,
            h + 80 * i + 15);
        g.drawString(String.valueOf(temp.getFlowLevel()), w + 325, h + 80 * i + 35);
      }

      for (int i = 0; i < 4; i++) {
        g.drawOval(w + 410, d.height / 11 + 100 * i, 40, 40);
        g.drawString("D" + String.valueOf(i + 1), w + 423, d.height / 11 + 100 * i - 5);
      }

      g.setColor(Color.black);
      int[][] connection = statMux.getConnections();

      /// Check buffer for connections at each step and draw links at layer1
      for (int i = 0; i < connection[path[0] - 1].length; i++) {
        int temp = connection[path[0] - 1][i] - 3;
        g.drawLine(w + 40, (path[0]) * d.height / 5 + 20, w + 110, temp * d.height / 5 + 20);
      }

      /// Check buffer for connections at each step and draw links at layer2
      for (int i = 0; i < connection[path[1] - 1].length; i++) {
        int temp = connection[path[1] - 1][i] - 7;
        g.drawLine(
            w + 150, (path[1] - 3) * d.height / 5 + 20, w + 210, (d.height / 11) + 100 * temp + 20);
      }

      /// Check buffer for connections at each step and draw links at layer3
      for (int i = 0; i < connection[path[2] - 1].length; i++) {
        int temp = connection[path[2] - 1][i] - 11;
        g.drawLine(w + 250, (d.height / 11) + 100 * (path[2] - 7) + 20, w + 310, 80 * temp + 40);
      }

      /// Draw optimized path for packets traveling between source
      /// and destination
      h = d.height / 5;
      Graphics2D g2 = (Graphics2D) g;
      g2.setStroke(new BasicStroke(2));
      g2.setColor(Color.red);

      g2.drawLine(w + 40, h * (path[0]) + 20, w + 110, h * (path[1] - 3) + 20);
      g2.drawLine(
          w + 150, h * (path[1] - 3) + 20, w + 210, (d.height / 11) + 100 * (path[2] - 7) + 20);
      g2.drawLine(
          w + 250, (d.height / 11) + 100 * (path[2] - 7) + 20, w + 310, 80 * (path[3] - 11) + 40);
      g2.drawLine(
          w + 350, 80 * (path[3] - 11) + 40, w + 410, (d.height / 11) + 100 * (path[4] - 17) + 20);

      /// Calculate and display loss, delay, and throughput
      delayTime = getDelay(path, type);
      throughPut = getThroughput(path);

      int numPackLost = getLossRate(numTransfer);

      lossRate = numPackLost / 100000.0 + 0.0005 * delayTime;
      delayVal.setText(String.format("%.2f", delayTime));
      throuVal.setText(String.valueOf(throughPut));
      lossVal.setText(String.format("%.4f", lossRate));
    }
コード例 #18
0
ファイル: JCanvas.java プロジェクト: xaleth09/Connect4-AI
 // also clip, transform, composite,
 // public boolean isOpaque(){return false;}//theOpaque!=null&&theOpaque;}
 // ---------------------------------------------------------
 private void doPaint(Graphics2D g, int s, Object o) {
   // process an operation from the buffer
   // System.out.println(s);
   Object o1 = null,
       o2 = null,
       o3 = null,
       o4 = null,
       o5 = null,
       o6 = null,
       o7 = null,
       o8 = null,
       o9 = null,
       o10 = null,
       o11 = null;
   if (o instanceof Object[]) {
     Object[] a = (Object[]) o;
     if (a.length > 0) o1 = a[0];
     if (a.length > 1) o2 = a[1];
     if (a.length > 2) o3 = a[2];
     if (a.length > 3) o4 = a[3];
     if (a.length > 4) o5 = a[4];
     if (a.length > 5) o6 = a[5];
     if (a.length > 6) o7 = a[6];
     if (a.length > 7) o8 = a[7];
     if (a.length > 8) o9 = a[8];
     if (a.length > 9) o10 = a[9];
     if (a.length > 10) o11 = a[10];
   }
   switch (s) {
     case clear:
       paintBackground(g, theBackground);
       break;
       // public void addRenderingHints(Map<?,?> hints)
       // {toBuffer("addRenderingHints",hints );}
     case addRenderingHints:
       g.addRenderingHints((Map<?, ?>) o);
       break;
     case clip1:
       g.clip((Shape) o);
       break;
     case draw1:
       g.draw((Shape) o);
       break;
     case draw3DRect:
       g.draw3DRect((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Boolean) o5);
       break;
     case drawGlyphVector:
       g.drawGlyphVector((GlyphVector) o1, (Float) o2, (Float) o3);
       break;
     case drawImage1:
       g.drawImage((BufferedImage) o1, (BufferedImageOp) o2, (Integer) o3, (Integer) o4);
       break;
     case drawImage2:
       g.drawImage((Image) o1, (AffineTransform) o2, (ImageObserver) o3);
       break;
     case drawRenderableImage:
       g.drawRenderableImage((RenderableImage) o1, (AffineTransform) o2);
       break;
     case drawRenderedImage:
       g.drawRenderedImage((RenderedImage) o1, (AffineTransform) o2);
       break;
     case drawString1:
       g.drawString((AttributedCharacterIterator) o1, (Float) o2, (Float) o3);
       break;
     case drawString2:
       g.drawString((AttributedCharacterIterator) o1, (Integer) o2, (Integer) o3);
       break;
     case drawString3:
       g.drawString((String) o1, (Float) o2, (Float) o3);
       break;
     case drawString4:
       g.drawString((String) o1, (Integer) o2, (Integer) o3);
       break;
     case fill:
       g.fill((Shape) o);
       break;
     case fill3DRect:
       g.fill3DRect((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Boolean) o5);
       break;
     case rotate1:
       g.rotate((Double) o);
       break;
     case rotate2:
       g.rotate((Double) o1, (Double) o2, (Double) o3);
       break;
     case scale1:
       g.scale((Double) o1, (Double) o2);
       break;
     case setBackground:
       g.setBackground(
           (Color) o); // paintBackground(g,(Color)o); /*super.setBackground((Color)o) ;*/
       break;
     case setComposite:
       g.setComposite((Composite) o);
       break;
     case setPaint:
       g.setPaint((Paint) o);
       break;
     case setRenderingHint:
       g.setRenderingHint((RenderingHints.Key) o1, o2);
       break;
     case setRenderingHints:
       g.setRenderingHints((Map<?, ?>) o);
       break;
     case setStroke:
       g.setStroke((Stroke) o);
       break;
     case setTransform:
       g.setTransform(makeTransform(o));
       break;
     case shear:
       g.shear((Double) o1, (Double) o2);
       break;
     case transform1:
       g.transform(makeTransform(o));
       break;
     case translate1:
       g.translate((Double) o1, (Double) o2);
       break;
     case translate2:
       g.translate((Integer) o1, (Integer) o2);
       break;
     case clearRect:
       g.clearRect((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
       break;
     case copyArea:
       g.copyArea(
           (Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (Integer) o6);
       break;
     case drawArc:
       g.drawArc(
           (Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (Integer) o6);
       break;
     case drawBytes:
       g.drawBytes((byte[]) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5);
       break;
     case drawChars:
       g.drawChars((char[]) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5);
       break;
     case drawImage4:
       g.drawImage((Image) o1, (Integer) o2, (Integer) o3, (Color) o4, (ImageObserver) o5);
       break;
     case drawImage5:
       g.drawImage((Image) o1, (Integer) o2, (Integer) o3, (ImageObserver) o4);
       break;
     case drawImage6:
       g.drawImage(
           (Image) o1,
           (Integer) o2,
           (Integer) o3,
           (Integer) o4,
           (Integer) o5,
           (Color) o6,
           (ImageObserver) o7);
       break;
     case drawImage7:
       g.drawImage(
           (Image) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (ImageObserver) o6);
       break;
     case drawImage8:
       g.drawImage(
           (Image) o1,
           (Integer) o2,
           (Integer) o3,
           (Integer) o4,
           (Integer) o5,
           (Integer) o6,
           (Integer) o7,
           (Integer) o8,
           (Integer) o9,
           (Color) o10,
           (ImageObserver) o11);
       break;
     case drawImage9:
       g.drawImage(
           (Image) o1,
           (Integer) o2,
           (Integer) o3,
           (Integer) o4,
           (Integer) o5,
           (Integer) o6,
           (Integer) o7,
           (Integer) o8,
           (Integer) o9,
           (ImageObserver) o10);
       break;
     case drawLine:
       g.drawLine((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
       break;
     case drawOval:
       g.drawOval((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
       break;
     case drawPolygon1:
       g.drawPolygon((int[]) o1, (int[]) o2, (Integer) o3);
       break;
     case drawPolygon2:
       g.drawPolygon((Polygon) o);
       break;
     case drawPolyline:
       g.drawPolyline((int[]) o1, (int[]) o2, (Integer) o3);
       break;
     case drawRect:
       g.drawRect((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
       break;
     case drawRoundRect:
       g.drawRoundRect(
           (Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (Integer) o6);
       break;
     case fillArc:
       g.fillArc(
           (Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (Integer) o6);
       break;
     case fillOval:
       g.fillOval((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
       break;
       // {toBuffer("fillPolygon",mkArg(xPoints,  yPoints, nPoints) );}
     case fillPolygon1:
       g.fillPolygon((int[]) o1, (int[]) o2, (Integer) o3);
       break;
     case fillPolygon2:
       g.fillPolygon((Polygon) o);
       break;
     case fillRect:
       g.fillRect((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
       break;
     case fillRoundRect:
       g.fillRoundRect(
           (Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (Integer) o6);
       break;
     case setClip1:
       g.setClip((Shape) o);
       break;
     case setColor:
       g.setColor((Color) o);
       break;
     case setFont:
       g.setFont((Font) o);
       break;
     case setPaintMode:
       g.setPaintMode();
       break;
     case setXORMode:
       g.setXORMode((Color) o);
       break;
     case opaque:
       super.setOpaque((Boolean) o);
       break;
     case drawOutline: // g.drawString((String)o1, (Integer)o2, (Integer)o3) ;break;
       {
         FontRenderContext frc = g.getFontRenderContext();
         TextLayout tl = new TextLayout((String) o1, g.getFont(), frc);
         Shape s1 = tl.getOutline(null);
         AffineTransform af = g.getTransform();
         g.translate((Integer) o2, (Integer) o3);
         g.draw(s1);
         g.setTransform(af);
       }
       ;
       break;
     default:
       System.out.println("Unknown image operation " + s);
   }
 }
コード例 #19
0
ファイル: Arrow.java プロジェクト: simonhjsong/drawfbp
  void draw(Graphics2D g) {

    int endX, endY;
    Block from = null;
    if (fromId > -1) from = diag.blocks.get(new Integer(fromId));
    Block to = null;
    if (!endsAtLine && toId > -1) to = diag.blocks.get(new Integer(toId));

    if (toX == -1) endX = diag.xa;
    else endX = toX;

    if (toY == -1) endY = diag.ya;
    else endY = toY;

    g.setColor(Color.GRAY);

    Stroke stroke = g.getStroke();
    ZigzagStroke zzstroke = new ZigzagStroke(stroke, 2, 4);

    if (toX == -1) {
      g.drawRect(fromX - 3, fromY - 3, 6, 6);
      return;
    }

    if (from != null) {
      if (fromSide == Side.TOP) fromY = from.cy - from.height / 2;
      else if (fromSide == Side.BOTTOM) fromY = from.cy + from.height / 2;
      else if (fromSide == Side.LEFT) fromX = from.cx - from.width / 2;
      else if (fromSide == Side.RIGHT) fromX = from.cx + from.width / 2;
    }

    if (to != null) {
      if (toSide == Side.TOP) toY = to.cy - to.height / 2;
      else if (toSide == Side.BOTTOM) toY = to.cy + to.height / 2;
      else if (toSide == Side.LEFT) toX = to.cx - to.width / 2;
      else if (toSide == Side.RIGHT) toX = to.cx + to.width / 2;
    }

    if (driver.selArrowP == this) g.setColor(Color.BLUE);
    else if ((from instanceof ComponentBlock
            || from instanceof ExtPortBlock
            || from instanceof Enclosure)
        && (to instanceof ComponentBlock
            || to instanceof ExtPortBlock
            || to instanceof Enclosure
            || endsAtLine))
      if (checkStatus == Status.UNCHECKED) g.setColor(Color.BLACK);
      else if (checkStatus == Status.COMPATIBLE) g.setColor(FOREST_GREEN);
      else g.setColor(ORANGE_RED);
    else if (from instanceof LegendBlock || to instanceof LegendBlock) g.setColor(Color.GRAY);

    int fx, fy, tx, ty;
    fx = fromX;
    fy = fromY;
    // tx = toX;
    // ty = toY;
    // int autoX = -1, autoY = -1;  // only used for automatic ports
    if (bends != null) {
      for (Bend bend : bends) {
        tx = bend.x;
        ty = bend.y;
        if (!dropOldest) g.drawLine(fx, fy, tx, ty);
        else {
          Shape shape = new Line2D.Double(fx, fy, tx, ty);
          shape = zzstroke.createStrokedShape(shape);
          g.draw(shape);
          // g.setStroke(stroke);
        }

        if (bend.marked) {
          Color col = g.getColor();
          g.setColor(Color.RED);
          g.drawOval(tx - 5, ty - 5, 10, 10);
          g.setColor(col);
        }
        calcLimits(fx, tx, fy, ty);
        fx = tx;
        fy = ty;
      }
    }
    tx = endX;
    ty = endY;

    int x = endX;
    if (to != null && endsAtBlock && to.multiplex) {
      String s = to.mpxfactor;
      if (s == null) s = " ";
      int i = s.length() * driver.fontWidth + 10;
      x -= i;
    }

    if (headMarked) {
      Color col = g.getColor();
      g.setColor(Color.RED);
      g.drawOval(x - 5, toY - 5, 10, 10);
      g.setColor(col);
    }

    if (!dropOldest) g.drawLine(fx, fy, tx, ty);
    else {
      Shape shape = new Line2D.Double(fx, fy, tx, ty);
      shape = zzstroke.createStrokedShape(shape);
      g.draw(shape);
      // g.setStroke(stroke);
    }

    if (tailMarked) {
      Color col = g.getColor();
      g.setColor(Color.RED);
      g.drawOval(fromX - 5, fromY - 5, 10, 10);
      g.setColor(col);
    }

    calcLimits(fx, x, fy, toY);

    if (!endsAtBlock && !endsAtLine) {
      g.drawRect(fromX - 3, fromY - 3, 6, 6);
      g.drawRect(x - 3, toY - 3, 6, 6);
    } else if (endsAtBlock) {
      if ((from instanceof ComponentBlock
              || from instanceof ExtPortBlock
              || from instanceof Enclosure)
          && (to instanceof ComponentBlock
              || to instanceof ExtPortBlock
              || to instanceof Enclosure)) {
        Arrowhead ah = new Arrowhead(fx, fy, toX, toY);
        ah.draw(g);
      }

    } else if (endsAtLine) {
      drawCircleTo(g, fx, fy, x, toY, Color.BLACK, 4);
      // g.drawOval(toX - 2, toY - 2, 4, 4);
      // g.fillOval(toX - 2, toY - 2, 4, 4);
    }

    if (toX != -1 && (endsAtBlock || endsAtLine)) {
      if (upStreamPort != null && (from instanceof ComponentBlock || from instanceof Enclosure)) {
        if (upStreamPort.equals("*")) {
          drawCircleFrom(g, fromX, fromY, endX, endY, Color.BLUE, 8);
          // g.setColor(Color.BLUE);
          // g.drawOval(fromX, fromY - 4, 8, 8);
          // g.fillOval(fromX, fromY - 4, 8, 8);
        } else if (from.visible) {
          g.setColor(Color.BLUE);
          int y = fromY + driver.fontHeight;
          int x2 = fromX + driver.fontWidth;
          g.drawString(upStreamPort, x2, y);
        }
        g.setColor(Color.BLACK);
      }
      if (downStreamPort != null
          && !endsAtLine
          && to != null
          && (to instanceof ComponentBlock || to instanceof Enclosure)) {
        if (downStreamPort.equals("*")) {
          drawCircleTo(g, fx, fy, toX, toY, Color.BLUE, 8);
          // g.setColor(Color.BLUE);
          // g.drawOval(x - 8, toY - 4, 8, 8);
          // g.fillOval(x - 8, toY - 4, 8, 8);
        } else if (to.visible) {
          g.setColor(Color.BLUE);
          int y = toY - driver.fontHeight / 2;
          x = toX - driver.fontWidth * (downStreamPort.length() + 1);
          if (!endsAtLine && to != null && to.multiplex) x -= 20;
          g.drawString(downStreamPort, x, y);
        }
        g.setColor(Color.BLACK);
      }
    }
    if (extraArrowhead != null) extraArrowhead.draw(g);
  }
コード例 #20
0
ファイル: FTACanvas.java プロジェクト: jandcmoore/OpenFTA
 public void drawLine(int x1, int y1, int x2, int y2) {
   gRef.drawLine(x1, y1, x2, y2);
 }
コード例 #21
0
  public void paintRegion(Graphics2D g, int x1, int y1, int w, int h) {
    int h2 = h / 2;
    int rad = 3;
    int diam = rad * 2;

    Color lg = Color.cyan;
    Color dg = Color.orange;

    lg = new Color(lg.getRed(), lg.getGreen(), lg.getBlue(), 75);
    dg = new Color(dg.getRed(), dg.getGreen(), dg.getBlue(), 75);

    /*
     * Draw the Baseline
     */
    g.setColor(Color.black);
    g.drawLine(x1, y1 + h, x1 + w, y1 + h);

    Stroke oldStroke = g.getStroke();
    g.setStroke(new BasicStroke((float) 2.0));

    /*
     * Draw the datapoints
     */
    for (ExprPoint ep : points) {
      if (ep.strand == '+') {
        g.setColor(lg);
      } else {
        g.setColor(dg);
      }

      g.drawOval(x1 + ep.x - rad, y1 + ep.y - rad, diam, diam);
    }

    g.setStroke(oldStroke);

    /*
     * Paint the hash marks...
     */
    if (!displayOppositeChannel) {
      g.setColor(Color.black);
      boolean flipper = true;
      for (int value = 100;
          value <= scale.getMax();
          value *= (flipper ? 5 : 2), flipper = !flipper) {
        int yoff = getYOffset((double) value);
        String line = String.format("%d", value);
        int uy = y1 + h2 - yoff, ly = y1 + h2 + yoff;

        g.drawLine(x1, uy, x1 + 10, uy);
        g.drawString(line, x1 + 12, uy + 5);

        g.drawLine(x1, ly, x1 + 10, ly);
        g.drawString(line, x1 + 12, ly + 5);
      }
    }

    /*
     * Draw any selections.
     */

    g.setColor(Color.black);
    for (Point p : selections.keySet()) {
      ExprPoint ep = selections.get(p);
      g.drawLine(p.x, p.y, ep.x, ep.y);
      g.drawString(ep.getLabel(), p.x, p.y);
    }

    /*
     * Draw the label in the upper-right hand corner.
     */
    g.setColor(Color.black);
    Font oldFont = g.getFont();
    Font newFont = new Font("Arial", Font.BOLD, 24);
    g.setFont(newFont);
    FontMetrics fm = g.getFontMetrics();
    int lblHeight = fm.getAscent() + fm.getDescent();
    int lblWidth = fm.charsWidth(label.toCharArray(), 0, label.length());

    int padding = 5;
    int lblx = x1 + w - lblWidth - padding;
    int lbly = y1 + lblHeight + padding;

    g.drawString(label, lblx, lbly);

    g.setFont(oldFont);
  }
コード例 #22
0
ファイル: gaussianGUI.java プロジェクト: AndriansyahYr/kuliah
  public void paintComponent(Graphics g) {

    super.paintComponent(g);
    Graphics2D g2 = (Graphics2D) g;

    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    // x-axis
    g2.drawLine(X_AXIS_FIRST_X_COORD, X_AXIS_Y_COORD, X_AXIS_SECOND_X_COORD, X_AXIS_Y_COORD);
    // y-axis
    g2.drawLine(Y_AXIS_X_COORD, Y_AXIS_FIRST_Y_COORD, Y_AXIS_X_COORD, Y_AXIS_SECOND_Y_COORD);

    // // x-axis arrow
    g2.drawLine(
        X_AXIS_SECOND_X_COORD - FIRST_LENGHT,
        X_AXIS_Y_COORD - SECOND_LENGHT,
        X_AXIS_SECOND_X_COORD,
        X_AXIS_Y_COORD);
    g2.drawLine(
        X_AXIS_SECOND_X_COORD - FIRST_LENGHT,
        X_AXIS_Y_COORD + SECOND_LENGHT,
        X_AXIS_SECOND_X_COORD,
        X_AXIS_Y_COORD);

    // // y-axis arrow
    g2.drawLine(
        Y_AXIS_X_COORD - SECOND_LENGHT,
        Y_AXIS_FIRST_Y_COORD + FIRST_LENGHT,
        Y_AXIS_X_COORD,
        Y_AXIS_FIRST_Y_COORD);
    g2.drawLine(
        Y_AXIS_X_COORD + SECOND_LENGHT,
        Y_AXIS_FIRST_Y_COORD + FIRST_LENGHT,
        Y_AXIS_X_COORD,
        Y_AXIS_FIRST_Y_COORD);

    // // draw origin Point
    g2.fillOval(
        X_AXIS_FIRST_X_COORD - (ORIGIN_COORDINATE_LENGHT / 2),
        Y_AXIS_SECOND_Y_COORD - (ORIGIN_COORDINATE_LENGHT / 2),
        ORIGIN_COORDINATE_LENGHT,
        ORIGIN_COORDINATE_LENGHT);

    // draw text "X" and draw text "Y"
    g2.drawString(
        "X",
        X_AXIS_SECOND_X_COORD - AXIS_STRING_DISTANCE / 2,
        X_AXIS_Y_COORD + AXIS_STRING_DISTANCE);
    g2.drawString(
        "Y",
        Y_AXIS_X_COORD - AXIS_STRING_DISTANCE,
        Y_AXIS_FIRST_Y_COORD + AXIS_STRING_DISTANCE / 2);
    g2.drawString(
        "(0, 0)",
        X_AXIS_FIRST_X_COORD - AXIS_STRING_DISTANCE,
        Y_AXIS_SECOND_Y_COORD + AXIS_STRING_DISTANCE);

    // numerate axis
    int xLength = (X_AXIS_SECOND_X_COORD - X_AXIS_FIRST_X_COORD) / xCoordNumbers;
    int yLength = (Y_AXIS_SECOND_Y_COORD - Y_AXIS_FIRST_Y_COORD) / yCoordNumbers;

    // draw x-axis numbers
    for (int i = 1; i < xCoordNumbers; i++) {
      g2.drawLine(
          X_AXIS_FIRST_X_COORD + (i * xLength),
          X_AXIS_Y_COORD - SECOND_LENGHT,
          X_AXIS_FIRST_X_COORD + (i * xLength),
          X_AXIS_Y_COORD + SECOND_LENGHT);
      g2.drawString(
          Integer.toString(i),
          X_AXIS_FIRST_X_COORD + (i * xLength) - 3,
          X_AXIS_Y_COORD + AXIS_STRING_DISTANCE);
    }

    // //draw y-axis numbers
    for (int i = 1; i < yCoordNumbers; i++) {
      g2.drawLine(
          Y_AXIS_X_COORD - SECOND_LENGHT,
          Y_AXIS_SECOND_Y_COORD - (i * yLength),
          Y_AXIS_X_COORD + SECOND_LENGHT,
          Y_AXIS_SECOND_Y_COORD - (i * yLength));
      g2.drawString(
          "0," + Integer.toString(i),
          Y_AXIS_X_COORD - AXIS_STRING_DISTANCE,
          Y_AXIS_SECOND_Y_COORD - (i * yLength));
    }
    for (int i = 0; i < jumlahGrafik; i++) {
      doDrawing(g, this.std[i], this.sig[i], i);
    }
    for (int i = 0; i < jumlahGrafik; i++) {
      alpaCut(g, this.alfa, i);
    }
  }
コード例 #23
0
  public void drawSequence(
      Graphics2D g,
      Sequence seq,
      int start,
      int end,
      int x1,
      int y1,
      double width,
      int height,
      boolean showScores,
      boolean displayBoxes,
      boolean displayText,
      Vector pid,
      int seqnum,
      AlignViewport av,
      Hashtable props,
      int intpid[][]) {
    LinkedHashMap conf = av.getGFFConfig();
    boolean confchanged = false;
    int length = seq.getLength();

    Color currentColor = Color.white;

    g.setColor(Color.black);

    int prevx = -1;
    int prevy = -1;

    int prevpixel = 0;

    if (!(seq instanceof GFF)) {
      return;
    }
    height -= 2;

    GFF gff = (GFF) seq;

    double minscore = gff.getMinScore();
    double maxscore = gff.getMaxScore();

    minscore = (int) (minscore - (maxscore - minscore + 1) * 0.1);
    maxscore = (int) (maxscore + (maxscore - minscore + 1) * 0.1);

    if (gff.getType().equals("Patient_Flow")) {
      minscore = 1600;
    }
    // System.out.println("Min/Max " + minscore + " " + maxscore);
    Vector feat = gff.overlaps(start, end);

    // System.out.println("Got features " + feat.size());

    int prev = -1;
    for (int i = 0; i < feat.size(); i++) {

      SequenceFeature sftmp = (SequenceFeature) feat.elementAt(i);

      int coord = sftmp.getStart();

      if (coord >= minscore) {
        Color c = Color.black;

        String key = sftmp.getType();
        if (key.indexOf("::") > 0) {
          key = key.substring(0, key.indexOf("::"));
          sftmp.setType(key);
        }
        if (conf != null && conf.containsKey(sftmp.getType())) {
          c = (Color) (conf.get(sftmp.getType()));
          g.setColor(c);
        } else {

          // c = new
          // Color((int)(Math.random()*200+50),(int)(Math.random()*200+50),(int)(Math.random()*200+50));
          c = Color.black;
          conf.put(sftmp.getType(), c);
          g.setColor(c);
          confchanged = true;
        }

        Vector tmpf = new Vector();

        if (sftmp.getFeatures() != null) {
          tmpf = sftmp.getFeatures();
        } else {
          tmpf.addElement(sftmp);
        }

        int tmpheight = height;
        double score = sftmp.getScore();

        tmpheight = (int) ((score - minscore + 1) * (height) / (maxscore - minscore + 1));

        int tmpx = x1 + (int) ((coord - start) * width) + 1;
        int tmpy = y1 + height - tmpheight + 1;

        if (prevx == -1) {
          prevx = tmpx;
          prevy = tmpy;
        }

        if (tmpx - prevx <= 2) {
          g.drawLine(prevx, prevy, tmpx, tmpy);
        }

        prevx = tmpx;
        prevy = tmpy;
      }
      i++;
    }
  }