Esempio n. 1
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 /**
  * Draw character in minimap
  *
  * @param g Graphics
  * @param Dx X Displacement
  * @param Dy Y Displacement
  */
 public void MapDraw(Graphics g, int Dx, int Dy, double Scale, Color col) {
   // Color
   g.setColor(col.darker().darker().darker());
   g.drawOval((int) (X * Scale + Dx), (int) (Y * Scale + Dy), 7, 7);
   g.setColor(col);
   g.fillOval((int) (X * Scale + Dx), (int) (Y * Scale + Dy), 7, 7);
 }
Esempio n. 2
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 /**
  * Paint method for applet.
  *
  * @param g the Graphics object for this applet
  */
 public void paint(Graphics g) {
   // simple text displayed on applet
   g.setColor(c);
   g.fillRect(0, 0, 200, 100);
   g.setColor(Color.black);
   g.drawString("Sample Applet", 20, 20);
   g.setColor(Color.blue);
   g.drawString("created by BlueJ", 20, 40);
 }
Esempio n. 3
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  /** 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!");
    }
  }
 @Override
 public void paintComponent(Graphics g) {
   if (selected) {
     g.setColor(selColor);
     g.fillRoundRect(0, 0, getWidth(), getHeight(), getWidth() / 10, getHeight() / 10);
     label.setForeground(Color.YELLOW);
   } else label.setForeground(Color.WHITE);
   super.paintComponent(g);
 }
Esempio n. 5
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  private void drawPlayers(Graphics g) {
    Iterator i = players.iterator();
    Player p;
    while (i.hasNext()) {
      p = (Player) i.next();

      if (p.isActive()) {
        if (p.getImmunity()) {
          g.setColor(Color.red.brighter());
          g.drawOval(p.getX() - 30, p.getY() - 30, 60, 60);
        }
        g.setColor(Color.WHITE);
        g.fillOval(p.getX() - 5, p.getY() - 5, 10, 10);
      }

      p.paint(g);
    }
  }
Esempio n. 6
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  public void paintComponent(Graphics g) {
    super.paintComponent(g);

    height = this.getHeight();
    width = this.getWidth();

    drawPlayers(g);
    g.setColor(Color.WHITE);
    g.drawString("Score", width - 60, 25);
    g.drawString(String.valueOf(score), width - 60, 40);

    if (countdownF) {
      g.drawString(String.valueOf(counterN), width / 2 - 10, height / 2);
    } else {
      if ((spawnCircleB) && (spawnIncrease)) {
        spawnCircles();
      }
      if (spawnMonsterB) {
        spawnMonsters();
      }
      if (spawnRandomersB) {
        spawnRandomers();
      }
      if (spawnRainB) {
        spawnRain();
      }
      if (spawnBombB()) {
        spawnBomb();
      }

      try {
        Iterator i = enemies.iterator();
        while (i.hasNext()) {
          Enemy e = (Enemy) i.next();
          Iterator j = players.iterator();
          while (j.hasNext()) {
            Player p = (Player) j.next();
            e.move(players, programSpeedAdjust /*/players.size()*/);
            if ((e.collidesWith(p.getX(), p.getY())) && (!p.getImmunity())) {
              p.decLives(p.getX(), p.getY());
              p.setImmunity(true);
            }
          }
          e.paint(g);
        }
      } catch (Exception e) {
      }
    }
    drawLayout(g);
  }
Esempio n. 7
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 @Override
 public void paintComponent(Graphics g) {
   g.setColor(getBackground());
   g.fillRect(0, 0, getWidth(), getHeight());
   int w = bufferedImage.getWidth(this);
   int h = bufferedImage.getHeight(this);
   if (mode == Flip.NONE) {
     g.drawImage(bufferedImage, 0, 0, w, h, this);
   } else if (mode == Flip.VERTICAL) {
     AffineTransform at = AffineTransform.getScaleInstance(1d, -1d);
     at.translate(0, -h);
     Graphics2D g2 = (Graphics2D) g.create();
     g2.drawImage(bufferedImage, at, this);
     g2.dispose();
   } else if (mode == Flip.HORIZONTAL) {
     AffineTransform at = AffineTransform.getScaleInstance(-1d, 1d);
     at.translate(-w, 0);
     AffineTransformOp atOp = new AffineTransformOp(at, null);
     g.drawImage(atOp.filter(bufferedImage, null), 0, 0, w, h, this);
   }
 }
Esempio n. 8
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  public void _jspService(HttpServletRequest request, HttpServletResponse response)
      throws java.io.IOException, ServletException {

    PageContext pageContext = null;
    HttpSession session = null;
    ServletContext application = null;
    ServletConfig config = null;
    JspWriter out = null;
    Object page = this;
    JspWriter _jspx_out = null;
    PageContext _jspx_page_context = null;

    try {
      response.setContentType("image/jpeg");
      pageContext =
          _jspxFactory.getPageContext(
              this, request, response, "/myhtml/errorpage/erroe.jsp", true, 8192, true);
      _jspx_page_context = pageContext;
      application = pageContext.getServletContext();
      config = pageContext.getServletConfig();
      session = pageContext.getSession();
      out = pageContext.getOut();
      _jspx_out = out;

      out.write("\r\n");
      out.write("\r\n");
      out.write('\r');
      out.write('\n');

      // 设置页面不缓存
      response.setHeader("Pragma", "No-cache");
      response.setHeader("Cache-Control", "no-cache");
      response.setDateHeader("Expires", 0);

      //   在内存中创建图象
      int width = 60, height = 20;
      BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);

      //   获取图形上下文
      Graphics g = image.getGraphics();

      // 生成随机类
      Random random = new Random();

      //   设定背景色
      g.setColor(getRandColor(200, 250));
      g.fillRect(0, 0, width, height);

      // 设定字体
      g.setFont(new Font("Times   New   Roman", Font.PLAIN, 18));

      // 画边框
      // g.setColor(new   Color());
      // g.drawRect(0,0,width-1,height-1);

      //   随机产生155条干扰线,使图象中的认证码不易被其它程序探测到
      g.setColor(getRandColor(160, 200));
      for (int i = 0; i < 155; i++) {
        int x = random.nextInt(width);
        int y = random.nextInt(height);
        int xl = random.nextInt(12);
        int yl = random.nextInt(12);
        g.drawLine(x, y, x + xl, y + yl);
      }

      //   取随机产生的认证码(4位数字)
      String sRand = "";
      for (int i = 0; i < 4; i++) {
        String rand = String.valueOf(random.nextInt(10));
        sRand += rand;
        //   将认证码显示到图象中
        g.setColor(
            new Color(
                20 + random.nextInt(110), 20 + random.nextInt(110), 20 + random.nextInt(110)));
        // 调用函数出来的颜色相同,可能是å›
        // ä¸ºç§å­å¤ªæŽ¥è¿‘,所以只能直接生成
        g.drawString(rand, 13 * i + 6, 16);
      }

      //   将认证码存入SESSION
      session.setAttribute("rand", sRand);

      //   图象生效
      g.dispose();

      //   输出图象到页面
      ImageIO.write(image, "JPEG", response.getOutputStream());
      out.clear();
      out = pageContext.pushBody();

    } catch (Throwable t) {
      if (!(t instanceof SkipPageException)) {
        out = _jspx_out;
        if (out != null && out.getBufferSize() != 0)
          try {
            out.clearBuffer();
          } catch (java.io.IOException e) {
          }
        if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
        else log(t.getMessage(), t);
      }
    } finally {
      _jspxFactory.releasePageContext(_jspx_page_context);
    }
  }
Esempio n. 9
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  private void drawLayout(Graphics g) {
    g.setColor(Color.blue);
    g.drawRect(10, 10, width - 20, height - 20);

    g.setColor(Color.red.brighter());
    Iterator f = players.iterator();
    int lifeDisplayPosition = 0;
    while (f.hasNext()) {
      Player h = (Player) f.next();
      if (h.isActive()) {
        lifeDisplayPosition++;
        String lifeInformation = "Player " + lifeDisplayPosition + ": ";
        for (int i = 0; i < h.getLives(); i++) {
          lifeInformation += "\u2606";
        }
        g.drawString(lifeInformation, 20, lifeDisplayPosition * 40);
      }
    }

    borders[2] = width - 20;
    borders[3] = height - 20;

    Iterator i = players.iterator();
    Player p;
    while (i.hasNext()) {
      p = (Player) i.next();
      if (p.isActive()
          && !countdownF
          && (p.getX() < borders[0]
              || p.getY() < borders[1]
              || p.getX() > borders[2]
              || p.getY() > borders[3])
          && (!p.getImmunity())) {
        p.decLives(width / 2, height / 2);
        p.setImmunity(true);
      }
      if (p.getLives() <= 0) {
        if (p instanceof MouseControlledPlayer) {
          MouseControlledPlayer m = (MouseControlledPlayer) p;
          removeMouseListener(m);
          removeMouseMotionListener(m);
        } else if (p instanceof KeyboardControlledPlayer) {
          KeyboardFocusManager.getCurrentKeyboardFocusManager()
              .removeKeyEventDispatcher((KeyboardControlledPlayer) p);
        }
        i.remove();
        for (int h = 0; h < 4; h++) {
          if (deathLocation[h] == -1) {
            deathLocation[h] = p.getX();
            deathLocation[h + 1] = p.getY();
            break;
          }
        }
      }
    }

    if ((deathLocation[0] != -1) && (deathLocation[1] != -1)) {
      g.drawLine(
          deathLocation[0] - 15,
          deathLocation[1] - 15,
          deathLocation[0] + 15,
          deathLocation[1] + 15);
      g.drawLine(
          deathLocation[0] + 15,
          deathLocation[1] - 15,
          deathLocation[0] - 15,
          deathLocation[1] + 15);
    }
    if ((deathLocation[2] != -1) && (deathLocation[3] != -1)) {
      g.drawLine(
          deathLocation[2] - 15,
          deathLocation[3] - 15,
          deathLocation[2] + 15,
          deathLocation[3] + 15);
      g.drawLine(
          deathLocation[2] + 15,
          deathLocation[3] - 15,
          deathLocation[2] - 15,
          deathLocation[3] + 15);
    }

    if (!onePlayerAlive) {
      Font old = g.getFont();
      g.setFont(new Font("monospaced", Font.BOLD, 20));
      g.setColor(Color.red.darker());
      g.drawString("GAME OVER", width / 2 - 40, height / 2);
      g.setFont(old);
      g.setColor(Color.WHITE);
      g.drawString("Score", width - 60, 25);
      g.drawString(String.valueOf(score), width - 60, 40);
    }
  }
Esempio n. 10
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 public void drawMe(Graphics g) {
   g.setColor(getColor());
   Rectangle r =
       new Rectangle(10 + (width) * getIndex() + 40, height - getNum(), width - 1, getNum());
   g.fillRect(r.x, r.y, (int) r.getWidth(), (int) r.getHeight());
 }