拼图游戏中如何在面板中载入图片,图片放在什么文件中,或者是放在MyEclipse中的什么文件中:
code:package com.palm;
import java.awt.Color;
import java.awt.Container;
import java.awt.GridLayout;
import java.awt.Label;public class MyGridLayout extends Container{
GridLayout gridlayout ;
MyImageCanvas myimagecanvas [][]= new MyImageCanvas[3][3];
MyGridLayout() {
gridlayout = new GridLayout(3,3);
setLayout(gridlayout);
for(int i =0 ; i<3 ;i++) {
for(int j = 0 ;j<3 ;j++) {
myimagecanvas[i][j] = new MyImageCanvas();
add(myimagecanvas[i][j]);
}
}
setVisible(true);
validate();
}
}
******************************************************************************************************import java.awt.Canvas;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Toolkit;public class MyImageCanvas extends Canvas{
Toolkit tool;
Image image ;
MyImageCanvas() { setSize(200,200);
tool = getToolkit();
image = tool.getImage("dog.gif");
setVisible(true);
validate();
}
public void paint (Graphics g) {
g.drawImage(image, 10, 10, image.getWidth(this), image.getHeight(this), this);
}
public Image getImage() {
return image;
}
}
code:package com.palm;
import java.awt.Color;
import java.awt.Container;
import java.awt.GridLayout;
import java.awt.Label;public class MyGridLayout extends Container{
GridLayout gridlayout ;
MyImageCanvas myimagecanvas [][]= new MyImageCanvas[3][3];
MyGridLayout() {
gridlayout = new GridLayout(3,3);
setLayout(gridlayout);
for(int i =0 ; i<3 ;i++) {
for(int j = 0 ;j<3 ;j++) {
myimagecanvas[i][j] = new MyImageCanvas();
add(myimagecanvas[i][j]);
}
}
setVisible(true);
validate();
}
}
******************************************************************************************************import java.awt.Canvas;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Toolkit;public class MyImageCanvas extends Canvas{
Toolkit tool;
Image image ;
MyImageCanvas() { setSize(200,200);
tool = getToolkit();
image = tool.getImage("dog.gif");
setVisible(true);
validate();
}
public void paint (Graphics g) {
g.drawImage(image, 10, 10, image.getWidth(this), image.getHeight(this), this);
}
public Image getImage() {
return image;
}
}
然后每个MyImageCanvas 要paint自己对应的那个图片像你
tool.getImage("dog.gif");
这样加载图片,
图片文件dog.gif就必须放在Eclipse项目目录下。
求高人指教。
在线急等
,即CropImageFilter(int x,int y,int width,int height),详细情况请参考APICroppedImage= Toolkit.getDefaultToolkit().createImage(new FilteredImageSource(
sourceImage.getSource(),cropFilter));