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package webcamstudio.sources.effects;
import Catalano.Imaging.FastBitmap;
import Catalano.Imaging.Filters.Rotate;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.image.BufferedImage;
import javax.swing.JPanel;
import webcamstudio.sources.effects.controls.RotationControl;
/**
*
* @author karl
*/
public class Rotation extends Effect{
private int rotation = 0;
@Override
public void applyEffect(BufferedImage img) {
FastBitmap imageIn = new FastBitmap(img);
// imageIn.toRGB();
Rotate.Algorithm algorithm = Rotate.Algorithm.BILINEAR;
Rotate c = new Rotate(rotation,algorithm);
c.applyInPlace(imageIn);
BufferedImage temp = imageIn.toBufferedImage();
Graphics2D buffer = img.createGraphics();
buffer.setRenderingHint(RenderingHints.KEY_RENDERING,
RenderingHints.VALUE_RENDER_SPEED);
buffer.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_OFF);
buffer.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,
RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);
buffer.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS,
RenderingHints.VALUE_FRACTIONALMETRICS_OFF);
buffer.setRenderingHint(RenderingHints.KEY_COLOR_RENDERING,
RenderingHints.VALUE_COLOR_RENDER_SPEED);
buffer.setRenderingHint(RenderingHints.KEY_DITHERING,
RenderingHints.VALUE_DITHER_DISABLE);
buffer.setBackground(new Color(0,0,0,0));
buffer.clearRect(0,0,img.getWidth(),img.getHeight());
// buffer.drawImage(temp, 0, 0, null);
buffer.drawImage(temp, 0, 0,img.getWidth(),img.getHeight(),0,0,temp.getWidth(),temp.getHeight(),null);
buffer.dispose();
}
@Override
public boolean needApply(){
return needApply=true;
}
public void setRotation(int value){
rotation= value;
}
public int getRotation(){
return rotation;
}
@Override
public JPanel getControl() {
return new RotationControl(this);
}
@Override
public void resetFX() {
// nothing here.
}
}