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我一直在关注学习图形的教程,并且在一个程序中作者使用图像来制作纹理涂料。我已经复制了他的代码,但我不知道在哪里实际放置图像供它阅读。我已经尝试在eclipse中创建一个资源文件夹,并将其设置为源文件夹构建路径,但这没有奏效。代码如下:我在哪里把图像的Java程序输入?
编辑: 好吧,我发现它是从班级的源头拍摄图像。但是,可以说我想从我的桌面或硬盘上的其他位置拉出图像,我该怎么做?
class Surface extends JPanel {
private BufferedImage slate;
private BufferedImage java;
private BufferedImage pane;
private TexturePaint slatetp;
private TexturePaint javatp;
private TexturePaint panetp;
public Surface() {
loadImages();
}
private void loadImages() {
try {
slate = ImageIO.read(new File("slate.png"));
java = ImageIO.read(new File("java.png"));
pane = ImageIO.read(new File("pane.png"));
} catch (IOException ex) {
Logger.getLogger(Surface.class.getName()).log(
Level.SEVERE, null, ex);
}
}
private void doDrawing(Graphics g) {
Graphics2D g2d = (Graphics2D) g.create();
slatetp = new TexturePaint(slate, new Rectangle(0, 0, 90, 60));
javatp = new TexturePaint(java, new Rectangle(0, 0, 90, 60));
panetp = new TexturePaint(pane, new Rectangle(0, 0, 90, 60));
g2d.setPaint(slatetp);
g2d.fillRect(10, 15, 90, 60);
g2d.setPaint(javatp);
g2d.fillRect(130, 15, 90, 60);
g2d.setPaint(panetp);
g2d.fillRect(250, 15, 90, 60);
g2d.dispose();
}
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
doDrawing(g);
}
}
http://stackoverflow.com/questions/17912041/java-swing-imageicon-where-to-put-images-solved这解决你的问题? –
ahh yes它确实是gmk!谢谢!具有讽刺意味的是,这段代码也是来自zetcode的教程。尽管我可能仍然保持这个问题的开放性并对其进行一些改变,但是如何选择不同的位置作为图像的来源? –
只需使用绝对'PATH'来存档。 linux:/ home/user/... widndows:C:/ Users/.. –