List of quadrantRotate() Examples

Examples of quadrantRotate()

java.awt.geom.AffineTransform.quadrantRotate()
Concatenates this transform with a transform that rotates coordinates by the specified number of quadrants. This is equivalent to calling:
```
 rotate(numquadrants * Math.PI / 2.0); 
```
Rotating by a positive number of quadrants rotates points on the positive X axis toward the positive Y axis. @param numquadrants the number of 90 degree arcs to rotate by @since 1.6

Examples of java.awt.geom.AffineTransform.quadrantRotate()

                int strWidth = fontMetrics.stringWidth(label);
                int strX = (bottom + strWidth) / 2;


                AffineTransform t = ((Graphics2D) g).getTransform();
                AffineTransform rotateTransform = new AffineTransform();
                rotateTransform.quadrantRotate(-1);
                ((Graphics2D) g).transform(rotateTransform);
                g.drawString(label, -strX, 20);
                ((Graphics2D) g).setTransform(t);


            }

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Examples of java.awt.geom.AffineTransform.quadrantRotate()

        double scaleX = (double) w / imgWidth;
        double scaleY = (double) h / imgHeight;
        //r = 0;//Math.PI ;
        AffineTransform t = new AffineTransform();
        t.scale(scaleX, scaleY);
        t.quadrantRotate(d.value+1%4, imgWidth / 2, imgHeight / 2);
        //t.rotate(r, imgWidth / 2, imgHeight / 2);
        //t.rotate(r/180*Math.PI);

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Examples of java.awt.geom.AffineTransform.quadrantRotate()

  if (orientation == 0) {
      destinationImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
  } else if (orientation == 3) {
      destinationImage = new BufferedImage(height, width, BufferedImage.TYPE_INT_RGB);
      transform.translate(0, sourceImage.getWidth(null));
      transform.quadrantRotate(-1);
  } else if (orientation == 6) {
      destinationImage = new BufferedImage(height, width, BufferedImage.TYPE_INT_RGB);
      transform.translate(sourceImage.getHeight(null), 0);
      transform.rotate(1);
  } else {

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