java课程设计--连连看

package qqlink; import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.awt.geom.*; import java.util.List; import java.util.ArrayList; import java.util.HashMap; import javax.swing.Timer; public class LinkPanel extends JPanel implements Data { public LinkPanel(JFrame frame) { this.frame = frame; setBackground(Color.WHITE); timer = new Timer(1000, new TimerAction()); startButton = new JButton("开始"); add(startButton); startButton.addActionListener(new StartAction()); pauseButton = new JButton("暂停"); add(pauseButton); pauseButton.addActionListener(new PauseAction()); //提示下一步 clewButton = new JButton("提示"); add(clewButton); clewButton.addActionListener(new ClewNextAction()); recordButton = new JButton("排行榜"); add(recordButton); recordButton.addActionListener(new RecordAction()); aboutButton = new JButton("关于"); add(aboutButton); aboutButton.addActionListener(new AboutAction()); map = new int[MAXX][MAXY]; inflexionList = new ArrayList(); addMouseListener(new MouseClickListener()); addMouseMotionListener(new MouseMoveListener()); init(); } public void init() { initMap(); times = GRADETIMES1; allTimesInGameGrade = GRADETIMES1; score = 0; gameState = INIT_STATE; gameGrade = 1; } public void initMap() { int index = 0; int[] random = ToolClass.imageIDArray(); for(int i = 1; i < MAXX - 1; i++) { for(int j = 1; j < MAXY - 1; j++) { map[i][j] = random[index++]; } } for(int i = 0; i < MAXX; i++) { map[i][0] = 0; map[i][MAXY - 1] = 0; } for(int i = 0; i < MAXY; i++) { map[0][i] = 0; map[MAXX - 1][i] = 0; } } public void paintComponent(Graphics g) { super.paintComponent(g); Graphics2D g2 = (Graphics2D)g; if(gameState == INIT_STATE) { drawStartText(g2); } if(gameState == PAUSE_STATE) { drawPauseText(g2); } if(gameState != RUN_STATE) { return; } drawTimeRect(g2); drawScoreAndGrade(g2); for(int i = 0; i < MAXX; i++) { for(int j = 0; j < MAXY; j++) { Picture.draw(g, i, j, map[i][j]); } } drawMousePointerRectangele(g2); drawLastAndCurrentPointRectangle(g2); g2.setStroke(new BasicStroke(5)); for(int i = 0; isDrawClewLineFlag && i + 1 < inflexionList.size(); i++) { Point a = (Point)inflexionList.get(i); Point b = (Point)inflexionList.get(i + 1); drawLine(g2, Color.RED, a.x, a.y, b.x, b.y); } g2.setStroke(new BasicStroke(1)); isDrawClewLineFlag = false; } private void drawLastAndCurrentPointRectangle(Graphics2D g2) { if(lastPoint != null) { Point p = ToolClass.getActualCoordinate(lastPoint); Rectangle2D rect = new Rectangle2D.Double(p.x, p.y, LEN, LEN); g2.setPaint(Color.RED); g2.draw(rect); } if(currentPoint != null) { Point p = ToolClass.getActualCoordinate(currentPoint); Rectangle2D rect = new Rectangle2D.Double(p.x, p.y, LEN, LEN); g2.setPaint(Color.RED); g2.draw(rect); } } private void drawMousePointerRectangele(Graphics2D g2) { if(currentMovePoint != null) { Rectangle2D rect = new Rectangle2D.Double(currentMovePoint.x, currentMovePoint.y, LEN, LEN); Rectangle2D rect2 = new Rectangle2D.Double(currentMovePoint.x - 2, currentMovePoint.y - 2, LEN + 4, LEN + 4); g2.setPaint(Color.GREEN); g2.draw(rect); g2.draw(rect2); } } public void drawBackgroundLine(Graphics2D g2) { Rectangle2D frame = new Rectangle2D.Double(LEFT, UP, LEN * MAXX, LEN * MAXY); g2.draw(frame); for(int row = UP + LEN; row < DOWN; row = row + LEN) { g2.draw(new Line2D.Double(new Point(LEFT, row), new Point(RIGHT, row))); } for(int column = LEFT + LEN; column < RIGHT; column = column + LEN) { g2.draw(new Line2D.Double(new Point(column, UP), new Point(column, DOWN))); } } public void drawLine(Graphics2D g2, Color color, int x1, int y1, int x2, int y2) { Point a = new Point(x1, y1); Point b = new Point(x2, y2); a = ToolClass.getActualCoordinate(a); b = ToolClass.getActualCoordinate(b); a.x = a.x + LEN / 2; a.y = a.y + LEN / 2; b.x = b.x + LEN / 2; b.y = b.y + LEN / 2; Line2D line = new Line2D.Double(a, b); g2.setPaint(Color.RED); g2.draw(line); } public void drawTimeRect(Graphics2D g2) { Rectangle2D.Double bkRect = new Rectangle2D.Double(TIME_RECT_X, TIME_RECT_Y, TIME_RECT_WIDTH, TIME_RECT_HEIGHT); g2.draw(bkRect); int width = times * (TIME_RECT_WIDTH - 1) / allTimesInGameGrade; width = Math.min(width, TIME_RECT_WIDTH); Rectangle2D.Double moveRect = new Rectangle2D.Double(TIME_RECT_X + 1, TIME_RECT_Y + 1, width, TIME_RECT_HEIGHT - 1); g2.setPaint(Color.ORANGE); g2.fill(moveRect); } public void drawScoreAndGrade(Graphics2D g2) { g2.setPaint(Color.BLUE); g2.drawString("级别：" + gameGrade, 600, 65); g2.drawString("成绩: " + score, 650, 65); } public void drawStartText(Graphics2D g2) { g2.setPaint(Color.BLUE); g2.drawString("请按开始按钮开始游戏！", 300, 200); } public void drawPauseText(Graphics2D g2) { g2.setPaint(Color.BLUE); g2.drawString("请按开始按钮，继续游戏！", 300, 200); } //判断两个点之间是否有直线连接 private boolean hasBeelineLink(Point a, Point b) { boolean flag = false; Point equalsPoint = null; int ax, ay, bx, by; ax = a.x; ay = a.y; bx = b.x; by = b.y; //如果两个点是同一个点时候 或者 两个点的横坐标和纵坐标都不相同，则退出 if(a.equals(b) || (ax != bx && ay != by)) { return flag; } //如果两点的横坐标相同 if(ax == bx) { //判断两个点是否相邻 if(ay == by + 1 || ay == by - 1) { flag = true; } else { Point maxPoint = null; Point minPoint = null; if(ay > by) { maxPoint = a; minPoint = b; } else if(ay < by) { maxPoint = b; minPoint = a; } Point[] array1 = getYUpAxesNullPoint(maxPoint); Point[] array2 = getYDownAxesNullPoint(minPoint); flag = null != getEqualsPoint(array1, array2); } } //如果两点的纵坐标相同 else if(ay == by) { //判断两个点是否相邻 if(ax == bx + 1 || ax == bx - 1) { flag = true; } else { Point maxPoint = null; Point minPoint = null; if(ax > bx) { maxPoint = a; minPoint = b; } else if(ax < bx) { maxPoint = b; minPoint = a; } Point[] array1 = getXLeftAxesNullPoint(maxPoint); Point[] array2 = getXRightAxesNullPoint(minPoint); flag = null != getEqualsPoint(array1, array2); } } if(flag) { inflexionList.clear(); inflexionList.add(a); inflexionList.add(b); } return flag; } //判断两个点之间是否有一个拐点连接 private boolean hasOneInflexionLink(Point a, Point b) { boolean flag = false; Point equalsPoint = null; if(a.equals(b)) { return false; } Point[] arrayAX = getXAxesNullPoint(a); Point[] arrayBY = getYAxesNullPoint(b); if(!flag) { equalsPoint = getEqualsPoint(arrayAX, arrayBY); flag = null != equalsPoint; } Point[] arrayAY = getYAxesNullPoint(a); Point[] arrayBX = getXAxesNullPoint(b); if(!flag) { equalsPoint = getEqualsPoint(arrayBX, arrayAY); flag = null != equalsPoint; } if(flag) { inflexionList.clear(); inflexionList.add(a); inflexionList.add(equalsPoint); inflexionList.add(b); } return flag; } //找出两个数组中相同的一个元素，如果存在多个，就返回任意相同的一个 //如果都不相同返回null private Point getEqualsPoint(Point[] array1, Point[] array2) { Point r