apps/samples/Ensemble8/src/samples/java/ensemble/samples/graphics2d/images/imageoperator/ImageOperationApp.java

rev 10031 : 8165373: Ensemble8 uses setAccessible to access methods and fields of various classes
Reviewed-by:

*** 32,41 ****
--- 32,42 ----
  package ensemble.samples.graphics2d.images.imageoperator;
  
  import javafx.application.Application;
  import javafx.beans.InvalidationListener;
  import javafx.beans.Observable;
+ import javafx.beans.property.DoubleProperty;
  import javafx.beans.property.SimpleDoubleProperty;
  import javafx.scene.Parent;
  import javafx.scene.Scene;
  import javafx.scene.image.Image;
  import javafx.scene.image.ImageView;
*** 62,74 ****
   *
   * @related /Graphics 2d/Images/Image Creation
   * @related /Graphics 2d/Images/Image Properties
   */
  public class ImageOperationApp extends Application {
!     private SimpleDoubleProperty gridSize = new SimpleDoubleProperty(3.0);
!     private SimpleDoubleProperty hueFactor = new SimpleDoubleProperty(12.0);
!     private SimpleDoubleProperty hueOffset = new SimpleDoubleProperty(240.0);
  
         private static void renderImage(WritableImage img, double gridSize,
                                         double hueFactor, double hueOffset) {
          PixelWriter pw = img.getPixelWriter();
          double w = img.getWidth();
--- 63,86 ----
   *
   * @related /Graphics 2d/Images/Image Creation
   * @related /Graphics 2d/Images/Image Properties
   */
  public class ImageOperationApp extends Application {
!     private final DoubleProperty gridSize = new SimpleDoubleProperty(3.0);
!     public final DoubleProperty gridSizeProperty() {
!         return gridSize;
!     }
! 
!     private final DoubleProperty hueFactor = new SimpleDoubleProperty(12.0);
!     public final DoubleProperty hueFactorProperty() {
!         return hueFactor;
!     }
! 
!     private final DoubleProperty hueOffset = new SimpleDoubleProperty(240.0);
!     public final DoubleProperty hueOffsetProperty() {
!         return hueOffset;
!     }
  
         private static void renderImage(WritableImage img, double gridSize,
                                         double hueFactor, double hueOffset) {
          PixelWriter pw = img.getPixelWriter();
          double w = img.getWidth();