package provider.wz;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
public class MapleCanvas {
private File file;
private int width;
private int height;
private BufferedImage image;
public MapleCanvas(int width, int height, File fileIn) {
this.width = width;
this.height = height;
this.file = fileIn;
}
public int getHeight() {
return this.height;
}
public int getWidth() {
return this.width;
}
public BufferedImage getImage() {
loadImageIfNecessary();
return this.image;
}
private void loadImageIfNecessary() {
if (this.image == null) {
try {
this.image = ImageIO.read(this.file);
this.width = this.image.getWidth();
this.height = this.image.getHeight();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
}
}