/** * Transforms the figure. * * @param tx the transformation. */ public void transform(AffineTransform tx) { if (TRANSFORM.get(this) != null || tx.getType() != (tx.getType() & AffineTransform.TYPE_TRANSLATION)) { if (TRANSFORM.get(this) == null) { TRANSFORM.basicSet(this, (AffineTransform) tx.clone()); } else { AffineTransform t = TRANSFORM.getClone(this); t.preConcatenate(tx); TRANSFORM.basicSet(this, t); } } else { for (int i = 0; i < coordinates.length; i++) { tx.transform(coordinates[i], coordinates[i]); } if (FILL_GRADIENT.get(this) != null && !FILL_GRADIENT.get(this).isRelativeToFigureBounds()) { Gradient g = FILL_GRADIENT.getClone(this); g.transform(tx); FILL_GRADIENT.basicSet(this, g); } if (STROKE_GRADIENT.get(this) != null && !STROKE_GRADIENT.get(this).isRelativeToFigureBounds()) { Gradient g = STROKE_GRADIENT.getClone(this); g.transform(tx); STROKE_GRADIENT.basicSet(this, g); } } invalidate(); }
public void restoreTransformTo(Object geometry) { Object[] restoreData = (Object[]) geometry; TRANSFORM.basicSetClone(this, (AffineTransform) restoreData[0]); Point2D.Double[] restoredCoordinates = (Point2D.Double[]) restoreData[1]; for (int i = 0; i < this.coordinates.length; i++) { coordinates[i] = (Point2D.Double) restoredCoordinates[i].clone(); } FILL_GRADIENT.basicSetClone(this, (Gradient) restoreData[2]); STROKE_GRADIENT.basicSetClone(this, (Gradient) restoreData[3]); invalidate(); }
public Object getTransformRestoreData() { Point2D.Double[] restoredCoordinates = (Point2D.Double[]) this.coordinates.clone(); for (int i = 0; i < this.coordinates.length; i++) { restoredCoordinates[i] = (Point2D.Double) this.coordinates[i].clone(); } return new Object[] { TRANSFORM.getClone(this), restoredCoordinates, FILL_GRADIENT.getClone(this), STROKE_GRADIENT.getClone(this), }; }