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//从文件先读出原有的内容,然后再写入新的内容+上老内容
public boolean regUser(String user[])
{
String filename = "G://zhnagtao//test.txt";
File file = new File(filename);
try
{
String s;
StringBuffer bf = new StringBuffer();
...
//从文件读入流(每行读取)
public boolean validate(String str)
{
// 设置按钮已经被点击
if (!f)
{
f = true;
}
String s;
try
{
FileInputStream is = new FileInputStream("G://zhnagtao//test.txt"); // 读出指定的文件，二进制流
...
package Draw2D_1;
import org.eclipse.draw2d.Label;
public class RoleName extends Label{
private String name;
private int fid;
private Chip chip;
public RoleName(String name,Chip chip){
super.setText(name);
this.name = name;
this.chip = chip;
}
public String getName() {
re ...
package Draw2D_1;
import org.eclipse.draw2d.RectangleFigure;
/**
*
* 银角
* <功能详细描述>
*
* @author zKF26792
* @version [版本号, 2010-4-21]
* @see [相关类/方法]
* @since [产品/模块版本]
*/
public class Role extends RectangleFigure
{
private int id;
private Chip d;
public Role(int ...
package Draw2D_1;
public class PointXY
{
private int x;
private int y;
public PointXY(int x,int y){
this.x = x;
this.y = y;
}
public int getX()
{
return x;
}
public void setX(int x)
{
this.x = x;
}
public int getY( ...
package Draw2D_1;
import org.eclipse.draw2d.RectangleFigure;
import org.eclipse.swt.graphics.Font;
public class NodeBd extends RectangleFigure
{
private int id;
private Chip chip;
@Override
public void setFont(Font f)
{
// TODO Auto-generated method stub
...
// 初始化芯片槽
public static void initChipTrough() {
int k = 0;
// 槽的初始化
for (int i = 40; i <= 720; i = i + 200) {
for (int j = 40; j <= 720; j = j + 200) {
k++;
PointXY temp = new PointXY(j, i);
Button label = new Button();
// 初始化的芯片槽都没有芯片
chipTrough = new ChipTrough(k ...
// 如果芯片槽已经存在芯片 返回原位
else {
f.getChip().getBd().setBounds(
new Rectangle(p1.x, p1.y, 135, 135));
f.getChip().setBounds(
new Rectangle(p1.x + 14, p1.y + 12, 115, 115));
// 拖动图形银角和图形一起动
f.getChip().getOutput().setBounds(
new Rectangle(p1.x + ...
/**
* //拖动芯片方法
*/
public void repainChip(Point oldPoint, Point newPoint, ChipFont f) {
// 鼠标释放坐标
Point p = newPoint;
Point p1 = oldPoint;
Dimension delta = p.getDifference(oldPoint);
// last = p;
// 获得你鼠标释放的figur
// 判断芯片槽是否已经存放了芯片
for (int i = 1; i < 17; i++) {
...
/**
* 鼠标按住移动
*/
public void mouseDragged(MouseEvent e) {
Point p = e.getLocation();
Dimension delta = p.getDifference(chipLast);
chipLast = p;
// 获得你鼠标点击的figure
if (e.getSource() instanceof ChipFont) {
ChipFont f = (ChipFont) e.getSource();
// 设置拖动的Figure的位置
f.setB ...
// 如果芯片槽已经存在芯片 返回原位
else {
f.getChip().getBd().setBounds(
new Rectangle(p1.x, p1.y, 135, 135));
f.getChip().setBounds(
new Rectangle(p1.x + 14, p1.y + 12, 115,
115));
// 拖动图形银角和图形一起动
f.getChip().getOutput().setBounds(
new ...
// 判断芯片槽是否已经存放了芯片
for (int i = 1; i < 17; i++) {
if ((p.x > ((ChipTrough) map.get(i)).getXy().getX())
&& (p.x < ((ChipTrough) map.get(i)).getXy().getX() + 120)
&& (p.y > ((ChipTrough) map.get(i)).getXy().getY())
&& (p.y < ((ChipTrou ...
/**
* 鼠标释放
*/
public void mouseReleased(MouseEvent e) {
System.out.println("鼠标释放: " + e.getSource().getClass().getName());
// 第二次鼠标释放产生连接线
if (clickNumber == 1 && conn1 == null) {
conn = new PolylineConnection();
conn.setForegroundColor(ColorConstants.ye ...
/**
* 实现对图形的移动进行监听
*
* @author
*/
static class Dragger extends MouseMotionListener.Stub implements
MouseListener {
int clickFrigure = 0;
public Dragger(IFigure figure) {
figure.addMouseMotionListener(this);
figure.addMouseListener(this);
}
// 声 ...