JAVA注释帮忙加一下,越多行越好~

A198905011 2010-09-03 12:23:26

尽量多的加注释使行数增加,顺便可以修改下程序,时间紧迫,谢谢啦!!!
/*
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*/

package javadraw;

import java.awt.*;

import java.awt.event.MouseEvent;

import java.awt.geom.AffineTransform;

/**
*
* @author Anj
*/
//所有对象的父类存储共享的类型信息

public abstract class RectBoundedShape implements IShape {

protected Color fore, back;

protected int isFilled;

protected Stroke stroke;

public AffineTransform at;

public float startX, startY, endX, endY;

protected String text = new String();

public Font f = new Font("Arial", 0, 50);

protected RectBoundedShape(int fi, Color c, Color d, Stroke s, int x, int y,String textcontent,Font font) {
fore = c;
back = d;
isFilled = fi;
stroke = s;
startX = endX = x;
startY = endY = y;
at = new AffineTransform();
text = textcontent;
f = font;
}

protected RectBoundedShape(){
at = new AffineTransform();
}

public void processCursorEvent(MouseEvent e) {

int x = e.getX();
int y = e.getY();
if (e.isShiftDown()) {
regulateShape(x, y);
} else {
endX = x;
endY = y;
}
}

protected void regulateShape(int x, int y) {
float w = x - startX;
float h = y - startY;
int s = (int) Math.min(Math.abs(w), Math.abs(h));
if (s == 0) {
endX = startX;
endY = startY;
} else {
endX = startX + s * (w / Math.abs(w));
endY = startY + s * (h / Math.abs(h));
}
}
//写入对象把对象信息写入字符串

public String getShapeData() {

int si = 0;

for (int i = 0; i < DrawingBoard.STROKES.length; i++) {

if (stroke == DrawingBoard.STROKES[i]) {

si = i;
break;
}
}

StringBuffer buffer = new StringBuffer();

buffer.append(isFilled);

buffer.append(";");

buffer.append(fore.getRGB());

buffer.append(";");

buffer.append(back.getRGB());
b
uffer.append(";");

buffer.append(si);

buffer.append(";");

buffer.append(startX);

buffer.append(";");

buffer.append(startY);

buffer.append(";");

buffer.append(endX);

buffer.append(";");

buffer.append(endY);

buffer.append(";");

buffer.append(text);

buffer.append(";");

buffer.append(f.getFontName());

buffer.append(";");

buffer.append((int)f.getStyle());

buffer.append(";");

buffer.append(f.getSize());

buffer.append(";");

buffer.append(at.getScaleX());

buffer.append(";");

buffer.append(at.getScaleY());

buffer.append(";");

buffer.append(at.getShearX());

buffer.append(";");

buffer.append(at.getShearY());

buffer.append(";");

buffer.append(at.getTranslateX());

buffer.append(";");

buffer.append(at.getTranslateY());

return buffer.toString();
}
//从字符串中读取对象信息

public void setShapeData(String data) throws Exception {

String[] splits = data.split(";");

isFilled = Integer.parseInt(splits[0]);

fore = new Color(Integer.parseInt(splits[1]));

back = new Color(Integer.parseInt(splits[2]));

stroke = DrawingBoard.STROKES[Integer.parseInt(splits[3])];

startX = Float.parseFloat(splits[4]);

startY = Float.parseFloat(splits[5]);

endX = Float.parseFloat(splits[6]);

endY = Float.parseFloat(splits[7]);

text = new String(splits[8]);

f = new Font(splits[9], Integer.parseInt(splits[10]), Integer.parseInt(splits[11]));

at = new AffineTransform(Double.parseDouble(splits[12]),Double.parseDouble(splits[15]),Double.parseDouble(splits[14]),

Double.parseDouble(splits[13]),Double.parseDouble(splits[16]),Double.parseDouble(splits[17]));
}
}

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