J2ME 拼图游戏 快速开发 全过程 之代码祥解（3 ）——拼图的方格类、个人信息类、选择背景拼图的列表类

拼图的方格类，代码：

package cn.edu.xtu.tilepuzzle.model;


import javax.microedition.lcdui.Font;
import javax.microedition.lcdui.Graphics;
import javax.microedition.lcdui.Image;




public class ClassPiece {
    
    Image img;
    boolean addString=false;//是否在每个方格上添加图片的原始位置
    int  cellWidth;//方格的宽
    int  cellHeight;//方格的高
    
    int serial; // serial number for ordering
    //方格的初始化位置
    int ix; // initial location in grid coordinates
    int iy; // initial location in grid coordinates
    //方格的当前位置
    public int x; // current location in grid coordinates
    public int y; // current location in grid coordinates
    
    ClassPiece(Image img_,int ser, int nx, int ny,int  cellWidth,int  cellHeight) {
        img=img_;
        serial = ser;
        x = ix = nx;
        y = iy = ny;
        this.cellHeight=cellHeight;
        this.cellWidth=cellWidth;
    }
    
    void setImg(Image img_){
        img=img_;
    }
    void setLocation(int nx, int ny) {
        this.x = nx;
        this.y = ny;
    }
    
    
    // assumes background is white
    public void paint(Graphics g) {
        int px = y * cellWidth; //行坐标
        int py = x * cellHeight; //列坐标
        
        g.drawImage(img, px, py,  Graphics.LEFT | Graphics.TOP);
        if(addString){
            String str=(1+this.ix)+" , "+(1+this.iy);
            g.setColor(100, 100, 245);
            g.setFont(Font.getDefaultFont());
            g.drawString(str, px+(img.getWidth() - Font.getDefaultFont().stringWidth(str)) / 2,py+(img.getHeight()-Font.getDefaultFont().getHeight())/2,  Graphics.LEFT | Graphics.TOP);
        }
    }
    boolean isHome() {
        return (x == ix) && (y == iy);
    }
    public void goHome() {
        this.x=ix;
        this.y=iy;
    }
    
    public int getCellWidth() {
        return cellWidth;
    }
    public void setCellWidth(int cellWidth) {
        this.cellWidth = cellWidth;
    }
    public int getCellHeight() {
        return cellHeight;
    }
    public void setCellHeight(int cellHeight) {
        this.cellHeight = cellHeight;
    }
}

个人信息类，代码：

package cn.edu.xtu.tilepuzzle.model;


import javax.microedition.lcdui.Image;




public class ClassPeopleInfo {
/**
name;flag;time
*/
public String name="";
public String flag="3x4";// 表示 是 3列4行 4x5 




public long time=0;
public String strTime="";

public Image showImage;


public Image getShowImage() {
return showImage;
}


public void setShowImage(Image showImage) {
this.showImage = showImage;
}


public ClassPeopleInfo(){

}

public String getFlag() {
return flag;
}


public void setFlag(String flag) {
this.flag = flag;
//System.out.println("设置类型："+flag);
}
public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
//System.out.println("设置名字："+name);
}


public long getTime() {
return time;
}


public void setTime(long time) {
//System.out.println("设置时间："+time);
this.time = time;
String space="";
if(time>=1000&&time<10000)space="";
else if(time>=100)space=" ";
                else if(time>=10)space="  ";
else {
space="   ";
}
this.strTime=String.valueOf(time)+space+"秒";//BoardModel.getTimeString(time);
}


public String getStrTime() {
return strTime;
}
}

选择背景拼图的列表类，代码：

package cn.edu.xtu.tilepuzzle.model;


import cn.edu.xtu.tilepuzzle.GameDB;

public class ClassListItem {
public String imageDefalut_1 = GameDB.imageDefalut_1Path;
public String imageDefalut_2 = GameDB.imageDefalut_2Path;

/**
* 原图地址
* */
public String photoString="";

public String getPhotoString() {
return photoString;
}


public void setPhotoString(String photoString) {
this.photoString = photoString;
}


/**
* 预览图地址
* */
public String iconString="";


/**
* 默认图片
*/
private String defaultImagePath = "";


/**
* 组
*/
public static int GROUP = 1;
/**
* 记录
*/
public static int ITEM = 0;
/**
* 是否选中
*/
private boolean ifselected = false;
/**
* 显示Label
*/
private String label;
/**
* 类型：组，记录
*/
/**
 * 存储的对象
 */
private Object content;
public int indexInItemList=0;
 
public int getIndexInItemList() {
return indexInItemList;
}


public void setIndexInItemList(int indexInItemList) {
this.indexInItemList = indexInItemList;
}


private int type;
public ClassListItem(Object content,String photoString,String iconString, String Label, int type,boolean isSelect,int indexInItemList) {
this.iconString = iconString;
this.photoString=photoString;
//System.out.println("22222222");
//System.out.println(iconString);
this.label = Label;
this.type = type;
this.content=content;
this.indexInItemList=indexInItemList;
this.setIfselected(isSelect);
}

public void setIconString(String iconString) {
this.iconString=iconString;
}


public String getLabel() {
return label;
}


public void setLabel(String label) {
this.label = label;
}


public int getType() {
return type;
}


public void setType(int type) {
this.type = type;
}


public boolean Ifselected() {
return ifselected;
}


public void setIfselected(boolean ifselected) {
this.ifselected = ifselected;
if (this.type == ClassListItem.GROUP) {
if (!ifselected)
this.defaultImagePath = imageDefalut_1;
else
this.defaultImagePath = imageDefalut_2;
}else
System.out.println(iconString);;
}


public String toString() {
return this.label + "  ";
}


public String getDefaultImagePath() {
return defaultImagePath;
}


public void setDefaultImagePath(int flag) {
if (flag == 1)
this.defaultImagePath = imageDefalut_1;
else if (flag == 2)
this.defaultImagePath = imageDefalut_2;
else
;
}


public Object getContent() {
return content;
}


public void setContent(Object content) {
this.content = content;
}
}