文件名称：swing蜘蛛纸牌
文件大小：134KB
文件格式：ZIP
更新时间：2015-11-14 11:36:03
swing swing游戏 蜘蛛纸牌 swing实例 swing扑克牌
import java.awt.*; import java.awt.event.*; import javax.swing.*; public class PKCard extends JLabel implements MouseListener, MouseMotionListener{ //纸牌的位置 Point point = null; Point initPoint = null; int value = 0; int type = 0; String name = null; Container pane = null; Spider main = null; boolean canMove = false; boolean isFront = false; PKCard previousCard = null; public void mouseClicked(MouseEvent arg0){ } public void flashCard(PKCard card){ //启动Flash线程 new Flash(card).start(); //不停的获得下一张牌，直到完成 if(main.getNextCard(card) != null){ card.flashCard(main.getNextCard(card)); } } class Flash extends Thread{ private PKCard card = null; public Flash(PKCard card){ this.card = card; } /* **线程的run()方法 **为纸牌的正面设置白色图片 */ public void run(){ boolean is = false; ImageIcon icon = new ImageIcon("images/white.gif"); for (int i = 0; i < 4; i++){ try{ Thread.sleep(200); } catch (InterruptedException e){ e.printStackTrace(); } if (is){ this.card.turnFront(); is = !is; } else{ this.card.setIcon(icon); is = !is; } // 根据当前外观将card的UI属性重置 card.updateUI(); } } } /** **点击鼠标 */ public void mousePressed(MouseEvent mp){ point = mp.getPoint(); main.setNA(); this.previousCard = main.getPreviousCard(this); } /** **释放鼠标 */ public void mouseReleased(MouseEvent mr){ Point point = ((JLabel) mr.getSource()).getLocation(); //判断可行列 int n = this.whichColumnAvailable(point); if (n == -1 || n == this.whichColumnAvailable(this.initPoint)){ this.setNextCardLocation(null); main.table.remove(this.getLocation()); this.setLocation(this.initPoint); main.table.put(this.initPoint, this); return; } point = main.getLastCardLocation(n); boolean isEmpty = false; PKCard card = null; if (point == null){ point = main.getGroundLabelLocation(n); isEmpty = true; } else{ card = (PKCard) main.table.get(point); } if (isEmpty || (this.value + 1 == card.getCardValue())){ point.y += 40; if (isEmpty) point.y -= 20; this.setNextCardLocation(point); main.table.remove(this.getLocation()); point.y -= 20; this.setLocation(point); main.table.put(point, this); this.initPoint = point; if (this.previousCard != null){ this.previousCard.turnFront(); this.previousCard.setCanMove(true); } this.setCanMove(true); } else{ this.setNextCardLocation(null); main.table.remove(this.getLocation()); this.setLocation(this.initPoint); main.table.put(this.initPoint, this); return; } point = main.getLastCardLocation(n); card = (PKCard) main.table.get(point); if (card.getCardValue() == 1){ point.y -= 240; card = (PKCard) main.table.get(point); if (card != null && card.isCardCanMove()){ main.haveFinish(n); } } } /* **方法：放置纸牌 */ public void setNextCardLocation(Point point){ PKCard card = main.getNextCard(this); if (card != null){ if (point == null){ card.setNextCardLocation(null); main.table.remove(card.getLocation()); card.setLocation(card.initPoint); main.table.put(card.initPoint, card); } else{ point = new Point(point); point.y += 20; card.setNextCardLocation(point); point.y -= 20; main.table.remove(card.getLocation()); card.setLocation(point); main.table.put(card.getLocation(), card); card.initPoint = card.getLocation(); } } } /** **返回值：int **方法：判断可用列 */ public int whichColumnAvailable(Point point){ int x = point.x; int y = point.y; int a = (x - 20) / 101; int b = (x - 20) % 101; if (a != 9){ if (b > 30 && b <= 71){ a = -1; } else if (b > 71){ a++; } } else if (b > 71){ a = -1; } if (a != -1){ Point p = main.getLastCardLocation(a); if (p == null) p = main.getGroundLabelLocation(a); b = y - p.y; if (b <= -96 || b >= 96){ a = -1; } } return a; } public void mouseEntered(MouseEvent arg0){ } public void mouseExited(MouseEvent arg0){ } /** **用鼠标拖动纸牌 */ public void mouseDragged(MouseEvent arg0){ if (canMove){ int x = 0; int y = 0; Point p = arg0.getPoint(); x = p.x - point.x; y = p.y - point.y; this.moving(x, y); } } /** **返回值：void **方法：移动（x，y）个位置 */ public void moving(int x, int y){ PKCard card = main.getNextCard(this); Point p = this.getLocation(); //将组件移动到容器中指定的顺序索引。 pane.setComponentZOrder(this, 1); //在Hashtable中保存新的节点信息 main.table.remove(p); p.x += x; p.y += y; this.setLocation(p); main.table.put(p, this); if (card != null) card.moving(x, y); } public void mouseMoved(MouseEvent arg0){ } /** **构造函数 */ public PKCard(String name, Spider spider){ super(); this.type = new Integer(name.substring(0, 1)).intValue(); this.value = new Integer(name.substring(2)).intValue(); this.name = name; this.main = spider; this.pane = this.main.getContentPane(); this.addMouseListener(this); this.addMouseMotionListener(this); this.setIcon(new ImageIcon("images/rear.gif")); this.setSize(71, 96); this.setVisible(true); } /** **返回值：void **方法：令纸牌显示正面 */ public void turnFront(){ this.setIcon(new ImageIcon("images/" + name + ".gif")); this.isFront = true; } /** **返回值：void **方法：令纸牌显示背面 */ public void turnRear(){ this.setIcon(new ImageIcon("images/rear.gif")); this.isFront = false; this.canMove = false; } /** **返回值：void **方法：将纸牌移动到点point */ public void moveto(Point point){ this.setLocation(point); this.initPoint = point; } /** **返回值：void **方法：判断牌是否能移动 */ public void setCanMove(boolean can){ this.canMove = can; PKCard card = main.getPreviousCard(this); if (card != null && card.isCardFront()){ if (!can){ if (!card.isCardCanMove()){ return; } else{ card.setCanMove(can); } } else{ if (this.value + 1 == card.getCardValue() && this.type == card.getCardType()){ card.setCanMove(can); } else{ card.setCanMove(false); } } } } /** **返回值：boolean **方法：判断card是否是正面 */ public boolean isCardFront(){ return this.isFront; } /* **返回值：boolean **方法：返回是否能够移动 */ public boolean isCardCanMove(){ return this.canMove; } /** **返回值：int **方法：获得card的内容值 */ public int getCardValue(){ return value; } /** **返回值：int **方法：获得card的类型 */ public int getCardType(){ return type; } }