📄 imagecanvas.java
字号:
package hc.util;
import java.awt.*;
public class ImageCanvas extends Canvas {
Image image;
public ImageCanvas(Image img) {
image = img;
if(img != null) {
int w = img.getWidth(this);
int h = img.getHeight(this);
setSize(w, h);
}
}
public void paint(Graphics g) {
if(image != null) {
g.drawImage(image, 0, 0, this);
}
}
}
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