예제 #1
1
  /**
   * Draws as much as possible of a given string into a 2d square region in a graphical space.
   *
   * @param g component onto which to draw
   * @param f font to use in drawing the string
   * @param s string to be drawn
   * @param xPos
   * @param yPos
   * @param width
   * @param height
   */
  public static void drawStringMultiline(
      Graphics2D g, Font f, String s, double xPos, double yPos, double width, double height) {
    FontMetrics fm = g.getFontMetrics(f);
    int w = fm.stringWidth(s);
    int h = fm.getAscent();
    // g.setColor(Color.LIGHT_GRAY);
    g.setColor(Color.BLACK);
    g.setFont(f);

    Scanner lineSplitter = new Scanner(s);
    // draw as much as can fit in each item
    // read all content from scanner, storing in string lists (where each string == 1 line), each
    // string should be as long as possible without overflowing the space
    int maxRows = (int) height / h;
    List<String> textRows = new ArrayList<>();
    while (lineSplitter.hasNextLine() && textRows.size() < maxRows) {
      String line = lineSplitter.nextLine();
      // if line is blank, insert to maintain paragraph seps
      if (line.trim().equals("")) {
        textRows.add("");
      }
      // else, pass to inner loop
      StringBuilder currentBuilder = new StringBuilder();
      int currentStrWidth = 0;
      Scanner splitter = new Scanner(line);
      while (splitter.hasNext() && textRows.size() < maxRows) {
        String token = splitter.next() + " ";
        // TODO incorporate weight detection, formatting for token?
        currentStrWidth += fm.stringWidth(token);
        if (currentStrWidth >= width) {
          // if string length >= glyph width, build row
          textRows.add(currentBuilder.toString());
          currentBuilder = new StringBuilder();
          currentBuilder.append(token);
          currentStrWidth = fm.stringWidth(token);
        } else {
          // if not yet at end of row, append to builder
          currentBuilder.append(token);
        }
      }

      // if we've still space and still have things to write, add them here
      if (textRows.size() < maxRows) {
        textRows.add(currentBuilder.toString());
        currentBuilder = new StringBuilder();
        currentStrWidth = 0;
      }
    }

    // write each line to object
    for (int t = 0; t < textRows.size(); t++) {
      String line = textRows.get(t);
      if (fm.stringWidth(line) <= width) {
        // ensure that string doesn't overflow the box
        //                g.drawString(line, (float) (xPos-(width/2.)), (float) (yPos-(height/2.) +
        // h * (t+1)));
        g.drawString(line, (float) xPos, (float) (yPos + h * (t + 1)));
      }
    }
  }
예제 #2
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);
    }
  }
예제 #3
0
  private void drawString(String str, int x, int y) {

    // text does not work correctly for very small scales.
    if (textEnabled && scale > 0.05) {
      gRef.drawString(str, x, y);
    }
  }
예제 #4
0
  /**
   * paintComponent schreibt alle Laendernamen an die entsprechende Stelle der Landkarte
   * (Hintergrundgrafik) und zeichnet die Laendergrenzen auf der Landkarte nach.
   *
   * @param g Zeichenflaeche der Landkarte
   */
  public void paintComponent(Graphics g) {
    Shape shape;

    Graphics2D g2d = (Graphics2D) g;
    g2d.drawImage(img, 0, 0, this.getWidth(), this.getHeight(), this);
    Font myFont = new Font("Times New Roman", Font.BOLD, 12);
    g2d.setFont(myFont);

    g2d.setStroke(new BasicStroke(2.0f));

    Territory territory;
    Color color;

    ListIterator territories = worldMap.getTerritories().listIterator();

    while (territories.hasNext()) {
      territory = (Territory) territories.next();

      if (territory.getOwner() != null) {
        color = territory.getOwner().getPlayerColor();
      } else {
        color = Color.WHITE;
      }

      g2d.setColor(color);
      g2d.drawString(
          territory.getName(),
          (int) territory.getMidpoint().getX() - 15,
          (int) territory.getMidpoint().getY() - 10);

      g2d.drawString(
          new Integer(territory.getArmySize()).toString(),
          (int) territory.getMidpoint().getX(),
          (int) territory.getMidpoint().getY());
    }

    if (territoryBattle.size() != 0) {
      for (int j = 0; j < territoryBattle.size(); j++) {
        g2d.setColor(territoryBattle.get(j).getOwner().getPlayerColor());
        // g2d.fillPolygon(territoryTmp.getFrontiers());   Sieht bei unseren Grenzen nicht huebsch
        // aus
        g2d.drawPolygon(territoryBattle.get(j).getFrontiers());
      }
    }

    repaint();
  }
예제 #5
0
 public void paint(Graphics screen) {
   Graphics2D screen2D = (Graphics2D) screen;
   Font type = new Font("Monospaced", Font.BOLD, 20);
   screen2D.setFont(type);
   GregorianCalendar day = new GregorianCalendar();
   String time = day.getTime().toString();
   screen2D.setColor(back);
   screen2D.drawString(lastTime, 5, 25);
   screen2D.setColor(butterscotch);
   screen2D.drawString(time, 5, 25);
   try {
     Thread.sleep(1000);
   } catch (InterruptedException e) {
     // do nothing
   }
   lastTime = time;
   repaint();
 }
예제 #6
0
  /**
   * A rendering method to draw this label to the given Graphics2D object, with the additional
   * option of allowing the "long" lines to be drawn. Due to the fact that the relative drawing
   * point of a state is its x and y co-ordinates and for a Transition there is a workOutMiddle()
   * method, the relative x and y values must be supplied to this method. Usually this method will
   * be called from inside a Transition render method or a State render method.
   *
   * @param g2 the Graphics2D component upon which to draw this label.
   * @param x the x position upon which to make relative co-ordinates exact.
   * @param y the y position upon which to make relative co-ordinates exact.
   * @param longLines flag to determine whether the long version of this label should be drawn.
   */
  public void render(Graphics2D g2, double x, double y, boolean longLines) {
    intersects(new Rectangle2D.Double(0, 0, 1, 1));
    StringTokenizer tokens = new StringTokenizer(getRenderString(), "\n");
    if (selected) {
      g2.setColor(Color.green);
    } else {
      g2.setColor(theColour);
    }
    g2.setFont(theFont);
    int i = 0;
    boolean doneLong = false;
    while (tokens.hasMoreTokens()) {
      if (doneLong)
        g2.drawString(
            tokens.nextToken(),
            (float) (x + offsetX),
            (float) (y + offsetY + ((i * (theFont.getSize() + 2)))));
      else {
        if (!longLines)
          g2.drawString(
              tokens.nextToken().trim(),
              (float) (x + offsetX),
              (float) (y + offsetY + ((i * (theFont.getSize()))) + 2));
        else
          g2.drawString(
              getName() + ": " + tokens.nextToken().trim(),
              (float) (x + offsetX),
              (float) (y + offsetY + ((i * (theFont.getSize()))) + 2));
      }
      i++;
      doneLong = true;
    }

    /*if(intersects != null)
    {
        g2.setColor(Color.magenta);
        for(int j = 0; j < intersects.size(); j++)
        {
            Rectangle2D rect = (Rectangle2D)intersects.get(j);
            g2.draw(rect);
        }
    }*/

  }
예제 #7
0
  /** Draw vertices on top of the edge structure */
  public void drawNodes(Graphics2D gg) {
    Enumeration nodeList = argument.getBreadthFirstTraversal().elements();
    // Run through the traversal and draw each vertex
    // using an Ellipse2D
    // The draw point has been determined previously in
    // calcNodeCoords()
    while (nodeList.hasMoreElements()) {
      TreeVertex vertex = (TreeVertex) nodeList.nextElement();
      // Don't draw virtual nodes
      if (vertex.isVirtual()) continue;

      // If tree is incomplete and we're on the top layer, skip it
      if (argument.isMultiRoots() && vertex.getLayer() == 0) continue;

      Point corner = vertex.getDrawPoint();
      Shape node = new Ellipse2D.Float(corner.x, corner.y, NODE_DIAM, NODE_DIAM);
      vertex.setShape(node, this);

      // Fill the interior of the node with vertex's fillPaint
      gg.setPaint(vertex.fillPaint);
      gg.fill(node);

      // Draw the outline with vertex's outlinePaint; bold if selected
      gg.setPaint(vertex.outlinePaint);
      if (vertex.isSelected()) {
        gg.setStroke(selectStroke);
      } else {
        gg.setStroke(solidStroke);
      }
      gg.draw(node);

      // Draw the short label on top of the vertex
      gg.setPaint(vertex.textPaint);
      String shortLabelString = new String(vertex.getShortLabel());
      if (shortLabelString.length() == 1) {
        gg.setFont(labelFont1);
        gg.drawString(shortLabelString, corner.x + NODE_DIAM / 4, corner.y + 3 * NODE_DIAM / 4);
      } else if (shortLabelString.length() == 2) {
        gg.setFont(labelFont2);
        gg.drawString(shortLabelString, corner.x + NODE_DIAM / 5, corner.y + 3 * NODE_DIAM / 4);
      }
    }
  }
예제 #8
0
 public void draw(Graphics2D graphic) {
   setForegroundColor(colorString);
   graphic.fill(shape);
   if (text != null) {
     setForegroundColor("black");
     java.awt.Rectangle bounds = shape.getBounds();
     int x = bounds.x + bounds.width / 2;
     int y = bounds.y + bounds.height / 2;
     graphic.drawString(text, x, y);
   }
 }
 public void draw(Graphics2D g) {
   g.setColor(fillColor);
   g.fill(gp);
   g.setColor(Color.black);
   g.draw(gp);
   for (int i = 0; i < points.size(); i++) {
     GlyphPoint p = points.get(i);
     g.setColor(Color.red);
     g.draw(p.gp);
     g.setColor(Color.blue);
     g.setFont(gfont);
     g.drawString(String.valueOf(i), p.x + 3, p.y + 3);
   }
   g.setColor(Color.black);
   //	    System.out.println("Advance: "+advance);
   g.draw(advp);
   if (name != null) {
     g.setFont(gfont);
     g.drawString(name, 0, -40);
   }
 }
    public void paintComponent(Graphics g) {
      super.paintComponent(g);

      Graphics2D g2 = (Graphics2D) g;

      if (!text.equals("")) {
        g2.translate(0, getSize().getHeight());
        g2.rotate(-Math.PI / 2);
        g2.setColor(Color.black);
        g2.drawString(text, 20, 14);

        g2.translate(0, -getSize().getHeight());
        g2.transform(AffineTransform.getQuadrantRotateInstance(1));
      }
    }
예제 #11
0
  // draws the tree, starting from the given node, in the region with x values
  // ranging
  // from minX to maxX, with y value beginning at y, and next level at y +
  // yIncr.
  private void drawTree(Graphics2D g2, TreeNode<E> t, int minX, int maxX, int y, int yIncr) {
    // skip if empty
    if (t == null) return;

    // compute useful coordinates
    int x = (minX + maxX) / 2;
    int nextY = y + yIncr;

    // draw black lines
    g2.setPaint(Color.black);
    if (t.left != null) {
      int nextX = (minX + x) / 2;
      g2.draw(new Line2D.Double(x, y, nextX, nextY));
    }
    if (t.right != null) {
      int nextX = (x + maxX) / 2;
      g2.draw(new Line2D.Double(x, y, nextX, nextY));
    }

    // measure text
    FontMetrics font = g2.getFontMetrics();
    String text = t.data + "";
    int textHeight = font.getHeight();
    int textWidth = font.stringWidth(text);

    // draw the box around the node
    Rectangle2D.Double box =
        new Rectangle2D.Double(
            x - textWidth / 2 - ARC_PAD,
            y - textHeight / 2 - ARC_PAD,
            textWidth + 2 * ARC_PAD,
            textHeight + 2 * ARC_PAD);
    Color c = new Color(187, 224, 227);
    g2.setPaint(c);
    g2.fill(box);
    // draw black border
    g2.setPaint(Color.black);
    g2.draw(box);

    // draw text
    g2.drawString(text, x - textWidth / 2, y + textHeight / 2);

    // draw children
    drawTree(g2, t.left, minX, x, nextY, yIncr);
    drawTree(g2, t.right, x, maxX, nextY, yIncr);
  }
예제 #12
0
    /** @see prefuse.render.Renderer#render(java.awt.Graphics2D, prefuse.visual.VisualItem) */
    @Override
    public void render(Graphics2D g, VisualItem item) {
      Shape s = getShape(item);
      GraphicsLib.paint(g, item, m_line, getStroke(item), getRenderType(item));

      // check if we have a text label, if so, render it
      String str;
      if (item.canGetString(VisualItem.LABEL)) {
        str = (String) item.getString(VisualItem.LABEL);
        if (str != null && !str.equals("")) {
          float x = (float) m_box.getMinX();
          float y = (float) m_box.getMinY() + m_ascent;

          // draw label background
          GraphicsLib.paint(g, item, s, null, RENDER_TYPE_FILL);

          AffineTransform origTransform = g.getTransform();
          AffineTransform transform = this.getTransform(item);
          if (transform != null) {
            g.setTransform(transform);
          }

          g.setFont(item.getFont());
          g.setColor(ColorLib.getColor(item.getTextColor()));

          if (!(str.length() > 5
              && str.substring(str.length() - 5, str.length()).equals("_last"))) {

            g.setColor(Color.WHITE);
            // TODO properly hunt down source of null str! for now, triage
            if (str != null) {
              // bump y down by appropriate amount
              FontMetrics fm = g.getFontMetrics(item.getFont());
              int strHeight = fm.getAscent();
              //                        g.drawString(str, x, y);
              g.drawString(str, x, y + strHeight);
            }

            if (transform != null) {
              g.setTransform(origTransform);
            }
          }
        }
      }
    }
예제 #13
0
 public void paintItem(Graphics2D g, int x1, int y1, int x2, int y2) {
   if (!canPaint()) {
     return;
   }
   Iterator<ScoredRegion> regions = model.getResults();
   while (regions.hasNext()) {
     ScoredRegion r = regions.next();
     int minx = getXPos(r.getStart(), getRegion().getStart(), getRegion().getEnd(), x1, x2);
     int maxx = getXPos(r.getEnd(), getRegion().getStart(), getRegion().getEnd(), x1, x2);
     float percent = (float) (1.0 - r.getScore() / maxScore);
     g.setColor(new Color(percent, percent, percent, (float) 1.0));
     g.fillRect(minx, y1, maxx - minx, (y2 - y1));
   }
   if (props.DrawTrackLabel) {
     g.setColor(new Color((float) 0.0, (float) 0.0, (float) 0.0, (float) 0.5));
     g.drawString(getLabel(), x1, y2);
   }
 }
예제 #14
0
 void renderUI(Graphics2D g2d) {
   g2d.setFont(new Font("Courier New", Font.PLAIN, 12));
   g2d.setColor(Color.white);
   if (removeMode) g2d.setColor(Color.black);
   if (player.health < 0) player.health = 0;
   g2d.drawString(String.format("Helath: %s", player.health), 10, 20);
   g2d.drawString(String.format("Kills: %s", player.score), 10, 40);
   int WLevel = (Integer) player.weapon[player.currentWeapon][10];
   if (WLevel == 5)
     g2d.drawString(String.format("Current Weapon: %s:Max", player.currentWeapon), 10, 60);
   else
     g2d.drawString(String.format("Current Weapon: %s:%s", player.currentWeapon, WLevel), 10, 60);
   g2d.setColor(Color.gray);
   g2d.drawString(String.format("Level: %s", difficulty), 10, 80);
   g2d.setColor(Color.black);
   if (showDebug) g2d.drawString(String.format("FPS: %s", fps), 10, 100);
   if (cheated) g2d.drawString("You cheated, no highscore will be saved", 200, height - 15);
 }
예제 #15
0
  private void drawTile(Graphics g2, Tile tile, int x, int y) {
    Graphics2D g = ((Graphics2D) g2);
    g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE);
    int value = tile.value;
    int xOffset = offsetCoors(x);
    int yOffset = offsetCoors(y);
    g.setColor(tile.getBackground());
    g.fillRoundRect(xOffset, yOffset, TILE_SIZE, TILE_SIZE, 14, 14);
    g.setColor(tile.getForeground());
    final int size = value < 100 ? 36 : value < 1000 ? 32 : 24;
    final Font font = new Font(FONT_NAME, Font.BOLD, size);
    g.setFont(font);

    String s = String.valueOf(value);
    final FontMetrics fm = getFontMetrics(font);

    final int w = fm.stringWidth(s);
    final int h = -(int) fm.getLineMetrics(s, g).getBaselineOffsets()[2];

    if (value != 0)
      g.drawString(s, xOffset + (TILE_SIZE - w) / 2, yOffset + TILE_SIZE - (TILE_SIZE - h) / 2 - 2);

    if (myWin || myLose) {
      g.setColor(new Color(255, 255, 255, 30));
      g.fillRect(0, 0, getWidth(), getHeight());
      g.setColor(new Color(78, 139, 202));
      g.setFont(new Font(FONT_NAME, Font.BOLD, 48));
      if (myWin) {
        g.drawString("You won!", 68, 150);
      }
      if (myLose) {
        g.drawString("Game over!", 50, 130);
        g.drawString("You lose!", 64, 200);
      }
      if (myWin || myLose) {
        g.setFont(new Font(FONT_NAME, Font.PLAIN, 16));
        g.setColor(new Color(128, 128, 128, 128));
        g.drawString("Press ESC to play again", 80, getHeight() - 40);
      }
    }
    g.setFont(new Font(FONT_NAME, Font.PLAIN, 18));
    g.drawString("Score: " + myScore, 200, 365);
  }
예제 #16
0
  boolean eventHandeler(Graphics2D g2d) {

    if (keyboard.keyDownOnce(KeyEvent.VK_Q)) {
      window.setState(Frame.ICONIFIED);
      paused = true;
    }

    if (firstStartup) {
      g2d.setColor(Color.white);
      g2d.fill(new Rectangle(0, 0, width, height));

      g2d.setFont(new Font("Courier New", Font.PLAIN, 20));
      g2d.setColor(Color.black);
      switch (startupPage) {
        case 1:
          if (keyboard.keyDownOnce(KeyEvent.VK_SPACE)) startupPage = 2;

          g2d.drawString("The goal of this game is to kill as", 100, 170);
          g2d.drawString("many *zombies* as possible. You are", 100, 200);
          g2d.drawString("given weapons and power-ups to help", 100, 230);
          g2d.drawString("you succeed. Good luck.", 100, 260);

          g2d.setColor(Color.gray);
          g2d.drawString("Press SPACE to continue", 150, 330);
          g2d.drawString("Ø O O", 280, 290);

          g2d.setColor(Color.black);
          g2d.setFont(new Font("Courier New", Font.PLAIN, 34));
          g2d.drawString("Story", 265, 110);
          break;
        case 2:
          if (keyboard.keyDownOnce(KeyEvent.VK_SPACE)) startupPage = 3;

          g2d.drawString("Use A,S,D,W to stear", 100, 170);
          g2d.drawString("Use 1,2,3,4 to change weapon", 100, 200);
          g2d.drawString("Use the MOUSE to aim", 100, 230);
          g2d.drawString("Use the LEFT MOUSE BUTTON to fire", 100, 260);

          g2d.setColor(Color.gray);
          g2d.drawString("Press SPACE to continue", 150, 330);
          g2d.drawString("O Ø O", 280, 290);

          g2d.setColor(Color.black);
          g2d.setFont(new Font("Courier New", Font.PLAIN, 34));
          g2d.drawString("Controlls", 230, 110);
          break;
        case 3:
          if (keyboard.keyDownOnce(KeyEvent.VK_SPACE)) firstStartup = false;

          g2d.setColor(Color.black);
          g2d.draw(new Ellipse2D.Double(100, 170 - 15, 20, 20));
          g2d.setColor(Color.red);
          g2d.draw(new Ellipse2D.Double(100, 200 - 15, 20, 20));
          g2d.setColor(Color.blue);
          g2d.draw(new Ellipse2D.Double(100, 230 - 15, 20, 20));
          g2d.setColor(Color.green);
          g2d.draw(new Ellipse2D.Double(100, 260 - 15, 20, 20));

          g2d.setColor(Color.black);
          g2d.drawString("Is you", 130, 170);
          g2d.drawString("Heals you", 130, 200);
          g2d.drawString("Unlocks / upgrades a weapon", 130, 230);
          g2d.drawString("Causes an explosion around you", 130, 260);

          g2d.setColor(Color.gray);
          g2d.drawString("Press SPACE to start", 150, 330);
          g2d.drawString("O O Ø", 280, 290);

          g2d.setColor(Color.black);
          g2d.setFont(new Font("Courier New", Font.PLAIN, 34));
          g2d.drawString("Power-ups", 230, 110);
          break;
      }
      return true;
    }

    if (player.isDead) {
      g2d.setColor(Color.white);
      g2d.fill(new Rectangle(0, 0, width, height));
      if (keyboard.keyDownOnce(KeyEvent.VK_R)) restart();

      if (newHighscore) {
        int x = 20;
        int y = 130;
        g2d.rotate(-.4, x, y);
        g2d.setFont(new Font("Comic Sans MS", Font.PLAIN, 40));
        g2d.setColor(Color.black);
        Stroke oldStroke = g2d.getStroke();
        float dash[] = {40.0f};
        g2d.setStroke(
            new BasicStroke(
                4.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 0.0f, dash, 40.0f));
        g2d.drawRoundRect(x, y, 320, 75, 20, 20);
        g2d.setColor(Color.red);
        g2d.drawString(String.format("New Highscore"), x + 20, y + 50);
        g2d.rotate(.4, x, y);
        g2d.setStroke(oldStroke);

        g2d.setColor(Color.lightGray);
        g2d.setFont(new Font("Courier", Font.PLAIN, 20));
        g2d.drawString("Your record was " + oldHighScore + " kills", 210, 260);
      } else if (cheated) {
        int x = 20;
        int y = 130;
        g2d.rotate(-.4, x, y);
        g2d.setFont(new Font("Comic Sans MS", Font.PLAIN, 40));
        g2d.setColor(Color.black);
        Stroke oldStroke = g2d.getStroke();
        float dash[] = {40.0f};
        g2d.setStroke(
            new BasicStroke(
                4.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 0.0f, dash, 40.0f));
        g2d.drawRoundRect(x, y, 270, 75, 20, 20);
        g2d.setColor(Color.red);
        g2d.drawString(String.format("You cheated"), x + 20, y + 50);
        g2d.rotate(.4, x, y);
        g2d.setStroke(oldStroke);

        g2d.setColor(Color.lightGray);
        g2d.setFont(new Font("Courier", Font.PLAIN, 20));
        g2d.drawString("Highscore not saved", 210, 260);
      } else {
        g2d.setColor(Color.lightGray);
        g2d.setFont(new Font("Courier", Font.PLAIN, 20));
        g2d.drawString("Your record is " + oldHighScore + " kills", 210, 260);
      }

      g2d.setColor(Color.black);
      g2d.setFont(new Font("Courier", Font.PLAIN, 50));

      if (player.score == 1) g2d.drawString(String.format(player.score + " kill"), 200, 230);
      else g2d.drawString(String.format(player.score + " kills"), 200, 230);
      g2d.setFont(new Font("Courier New", Font.PLAIN, 30));
      g2d.setColor(Color.gray);
      g2d.drawString(String.format("Press R to restart"), 150, 330);
      return true;
    }

    if (window.isFocused() == false) paused = true;

    if (paused) {
      g2d.setColor(Color.white);
      g2d.fill(new Rectangle(0, 0, width, height));
      if (keyboard.keyDownOnce(KeyEvent.VK_ESCAPE)) paused = false;
      g2d.setColor(Color.black);
      g2d.setFont(new Font("Courier", Font.PLAIN, 50));
      g2d.drawString("Paused", 200, 230);
      g2d.setFont(new Font("Courier New", Font.PLAIN, 30));
      g2d.setColor(Color.gray);
      g2d.drawString(String.format("Press ESC to resume"), 150, 330);
      return true;
    }

    return false;
  }
 /** Paints the text of the <tt>VisualEdge</tt>. */
 public void paintText(Graphics2D g2d, Font font, Color fontColor, String text, float x, float y) {
   g2d.setFont(font);
   g2d.setColor(fontColor);
   g2d.drawString(text, x, y);
 }
예제 #18
0
  public synchronized void paint(Graphics graphics) {

    Graphics2D g = (Graphics2D) graphics;

    Image water = Toolkit.getDefaultToolkit().getImage("catanui/water.jpg");
    g.drawImage(water, 0, 0, this);

    for (Hex o : _hexes) {
      o.paint(g, _display_offset[0], _display_offset[1]);
    }

    g.translate(_display_offset[0] + 2, _display_offset[1] - 1);
    synchronized (portContents) {
      for (Pair c : portContents.keySet()) {

        int lowx =
            hexleft
                + (((CoordPair) c.getA()).getX() - (((CoordPair) c.getA()).getX() % 2))
                    / 2
                    * intervalSide[0]
                + (((CoordPair) c.getA()).getX() - (((CoordPair) c.getA()).getX() % 2))
                    / 2
                    * intervalSide[1]
                + (((CoordPair) c.getA()).getX() % 2) * intervalSide[0];
        int lowy = hextop + ((CoordPair) c.getA()).getY() * intervalUp;
        int highx =
            hexleft
                + (((CoordPair) c.getB()).getX() - (((CoordPair) c.getB()).getX() % 2))
                    / 2
                    * intervalSide[0]
                + (((CoordPair) c.getB()).getX() - (((CoordPair) c.getB()).getX() % 2))
                    / 2
                    * intervalSide[1]
                + (((CoordPair) c.getB()).getX() % 2) * intervalSide[0];
        int highy = hextop + ((CoordPair) c.getB()).getY() * intervalUp;

        int dx = highx - lowx;
        int dy = highy - lowy;
        double rad = Math.atan((1.0) * dy / dx);

        if (dx < 0) rad += Math.PI;

        g.translate(lowx, lowy);
        g.rotate(rad);
        g.drawImage(
            BoardObject.images.get(BoardObject.type2port.get(portContents.get(c))), 0, -75, null);
        g.rotate(-rad);
        g.translate((-1) * lowx, (-1) * lowy);
      }
    }
    g.translate((-1) * _display_offset[0], (-1) * _display_offset[1]);

    synchronized (roadContents) {
      for (Pair c : roadContents.keySet()) {

        Road r =
            new Road(
                hexleft
                    + (((CoordPair) c.getA()).getX() - (((CoordPair) c.getA()).getX() % 2))
                        / 2
                        * intervalSide[0]
                    + (((CoordPair) c.getA()).getX() - (((CoordPair) c.getA()).getX() % 2))
                        / 2
                        * intervalSide[1]
                    + (((CoordPair) c.getA()).getX() % 2) * intervalSide[0],
                hextop + ((CoordPair) c.getA()).getY() * intervalUp);

        r.setX2(
            hexleft
                + (((CoordPair) c.getB()).getX() - (((CoordPair) c.getB()).getX() % 2))
                    / 2
                    * intervalSide[0]
                + (((CoordPair) c.getB()).getX() - (((CoordPair) c.getB()).getX() % 2))
                    / 2
                    * intervalSide[1]
                + (((CoordPair) c.getB()).getX() % 2) * intervalSide[0]);
        r.setY2(hextop + ((CoordPair) c.getB()).getY() * intervalUp);

        r.setColor(roadContents.get(c));
        r.paint(g, _display_offset[0], _display_offset[1]);
      }
    }

    synchronized (vertexContents) {
      for (CoordPair c : vertexContents.keySet()) {
        int newx =
            hexleft
                + ((c._x - (c._x % 2)) / 2 * intervalSide[0]
                    + (c._x - (c._x % 2)) / 2 * intervalSide[1]
                    + (c._x % 2) * intervalSide[0])
                - 20;
        int newy = hextop + c._y * intervalUp - 20;

        if ((BoardObject.type) (vertexContents.get(c).getA()) == BoardObject.type.SETTLEMENT) {
          Settlement s = new Settlement(newx, newy, (Integer) (vertexContents.get(c).getB()));
          s.paint(g, _display_offset[0], _display_offset[1]);
        } else if ((BoardObject.type) (vertexContents.get(c).getA()) == BoardObject.type.CITY) {
          City s = new City(newx, newy, (Integer) (vertexContents.get(c).getB()));
          s.paint(g, _display_offset[0], _display_offset[1]);
        } else System.out.println("neither -_-");
      }
    }

    g.setColor(Color.GRAY);
    g.fill(new Rectangle(0, 0, 110, 60));
    g.setColor(Color.LIGHT_GRAY);
    g.fill(new Rectangle(3, 3, 104, 56));
    if (_dieRoll > 0) {
      BufferedImage r1img =
          diceImage.getSubimage((int) (Math.floor((twoDice[0] - 1) * 94.7)), 0, 94, 93);
      g.drawImage(r1img, 5, 7, 48, 47, null);
      BufferedImage r2img =
          diceImage.getSubimage((int) (Math.floor((twoDice[1] - 1) * 94.7)), 0, 94, 93);
      g.drawImage(r2img, 55, 7, 48, 47, null);
    }

    if (_up != null) _up.paint(g);

    if (!_gameOver.equals("") && !_dismiss) {
      _currAlpha += 0.007;
    }
    g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, _currAlpha));
    g.setColor(Color.GRAY);
    g.fill(new Rectangle(-20, 0, 1020, 650));
    g.setColor(Color.BLACK);
    g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, (float) 1.0));
    if (!_gameOver.equals("")) {

      if (_currAlpha >= 0.8) {
        if (_gameOver.equals(gameLogic._name)) {
          g.drawString("Congratulations, you won!", 350, 200);
        } else {
          g.drawString(_gameOver + " has won!", 350, 200);
        }
        _dismiss = true;
      } else repaint();
    }
  }
예제 #19
0
 // 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);
   }
 }
예제 #20
0
  public void paintComponent(Graphics g) {
    super.paintComponent(g);
    // g.setRenderingHint(RenderingHints.KEY_INTERPOLATION,RenderingHints.VALUE_INTERPOLATION_BILINEAR);

    Graphics2D canvas = (Graphics2D) g;

    if (panelBackground != null) {
      canvas.drawImage(panelBackground, 0, 0, getPanelWidth(), getPanelHeight(), null);
    }

    if (dalekDamageImage != null) {
      // int w = 100;
      // int h = (int)  (dalekImage.getHeight(null) * w / dalekImage.getWidth(null)  );

      int h = 200;
      // int w = dalekDamageImage.scaleWidth(h);

      int w = h * dalekDamageImage.getWidth(null) / dalekDamageImage.getHeight(null);

      BufferedImage thumbImage = new BufferedImage(w, h, BufferedImage.TYPE_4BYTE_ABGR);
      Graphics2D graphics2D = thumbImage.createGraphics();
      graphics2D.setRenderingHint(
          RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
      graphics2D.drawImage(dalekDamageImage, 0, 0, w, h, null);

      canvas.drawImage(thumbImage, getPanelWidth() / 2 - (w / 2), getPanelHeight() - h - 16, null);

      //	g.drawImage(thumbImage,getPanelWidth()/2 - (w/2), 32 ,null);

    }
    if (dalekTacticalImage != null) {

      // int h = 400;
      // int w = dalekTacticalImage.scaleWidth(h);

      BufferedImage thumbImage =
          new BufferedImage(
              dalekTacticalImage.getWidth(),
              dalekTacticalImage.getHeight(),
              BufferedImage.TYPE_4BYTE_ABGR);
      Graphics2D graphics2D = thumbImage.createGraphics();
      graphics2D.setRenderingHint(
          RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
      graphics2D.drawImage(dalekTacticalImage, 0, 0, null);

      // g.drawImage(thumbImage,getPanelWidth()/2 - (w/2), getPanelHeight() - h - 16 ,null);

      canvas.drawImage(thumbImage, 0, 32, null);

      /*
      Iterator<WeaponUI> it = dalekTacticalImage.iterator();
      int y = 32;
      while (it.hasNext()) {
      	g.drawImage(it.next(),0, y ,null);
      	y += 40; // really want height of WeaponUI.
      }
       */

    }

    // Move to Buffered Image
    if (this.getEngineRun() > 0) {
      this.drawEngineAt(
          canvas, 16, 256, this.getEngineWalk(), this.getEngineRun(), this.getEngineCurrent());
    }
    if (this.name != null) {
      canvas.setFont(techFont);
      canvas.drawString(this.name, 16, 24);
    }
  }
예제 #21
0
  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);
    }
  }
예제 #22
0
  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);
  }
  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);
  }