package mage.client.util.gui;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.awt.image.ImageObserver;
import java.util.concurrent.TimeUnit;
/**
* Utility class for creating BufferedImage object from Image instance.
*
* @author nantuko
*/
public class BufferedImageBuilder {
private static final int DEFAULT_IMAGE_TYPE = BufferedImage.TYPE_INT_RGB;
/**
* Hide constructor
*/
private BufferedImageBuilder() {
}
public static BufferedImage bufferImage(Image image) {
return bufferImage(image, DEFAULT_IMAGE_TYPE);
}
public static BufferedImage bufferImage(Image image, int type) {
if (image == null) {
return null;
}
BufferedImage bufferedImage = new BufferedImage(image.getWidth(null), image.getHeight(null), type);
Graphics2D g = bufferedImage.createGraphics();
g.drawImage(image, null, null);
//waitForImage(bufferedImage);
return bufferedImage;
}
public static BufferedImage bufferImage(Image image, int type, Color color) {
if (image == null) {
return null;
}
BufferedImage bufferedImage = new BufferedImage(image.getWidth(null), image.getHeight(null), type);
Graphics2D g = bufferedImage.createGraphics();
g.drawImage(image, null, null);
g.setColor(color);
g.fillRect(0, 0, image.getWidth(null), image.getHeight(null));
return bufferedImage;
}
private void waitForImage(BufferedImage bufferedImage) {
final ImageLoadStatus imageLoadStatus = new ImageLoadStatus();
bufferedImage.getHeight((img, infoflags, x, y, width, height) -> {
if (infoflags == ImageObserver.ALLBITS) {
imageLoadStatus.heightDone = true;
return true;
}
return false;
});
bufferedImage.getWidth((img, infoflags, x, y, width, height) -> {
if (infoflags == ImageObserver.ALLBITS) {
imageLoadStatus.widthDone = true;
return true;
}
return false;
});
while (!imageLoadStatus.widthDone && !imageLoadStatus.heightDone) {
try {
TimeUnit.MILLISECONDS.sleep(300);
} catch (InterruptedException e) {
}
}
}
static class ImageLoadStatus {
public boolean widthDone = false;
public boolean heightDone = false;
}
}