643 * Support classes *
644 * *
645 **************************************************************************/
646
647 private static class EndButton extends Region {
648 private Region arrow;
649
650 private EndButton(String styleClass, String arrowStyleClass) {
651 getStyleClass().setAll(styleClass);
652 arrow = new Region();
653 arrow.getStyleClass().setAll(arrowStyleClass);
654 getChildren().setAll(arrow);
655 requestLayout();
656 }
657
658 @Override protected void layoutChildren() {
659 final double top = snappedTopInset();
660 final double left = snappedLeftInset();
661 final double bottom = snappedBottomInset();
662 final double right = snappedRightInset();
663 final double aw = snapSize(arrow.prefWidth(-1));
664 final double ah = snapSize(arrow.prefHeight(-1));
665 final double yPos = snapPosition((getHeight() - (top + bottom + ah)) / 2.0);
666 final double xPos = snapPosition((getWidth() - (left + right + aw)) / 2.0);
667 arrow.resizeRelocate(xPos + left, yPos + top, aw, ah);
668 }
669
670 @Override protected double computeMinHeight(double width) {
671 return prefHeight(-1);
672 }
673
674 @Override protected double computeMinWidth(double height) {
675 return prefWidth(-1);
676 }
677
678 @Override protected double computePrefWidth(double height) {
679 final double left = snappedLeftInset();
680 final double right = snappedRightInset();
681 final double aw = snapSize(arrow.prefWidth(-1));
682 return left + aw + right;
683 }
684
685 @Override protected double computePrefHeight(double width) {
686 final double top = snappedTopInset();
687 final double bottom = snappedBottomInset();
688 final double ah = snapSize(arrow.prefHeight(-1));
689 return top + ah + bottom;
690 }
691 }
692 }
|
643 * Support classes *
644 * *
645 **************************************************************************/
646
647 private static class EndButton extends Region {
648 private Region arrow;
649
650 private EndButton(String styleClass, String arrowStyleClass) {
651 getStyleClass().setAll(styleClass);
652 arrow = new Region();
653 arrow.getStyleClass().setAll(arrowStyleClass);
654 getChildren().setAll(arrow);
655 requestLayout();
656 }
657
658 @Override protected void layoutChildren() {
659 final double top = snappedTopInset();
660 final double left = snappedLeftInset();
661 final double bottom = snappedBottomInset();
662 final double right = snappedRightInset();
663 final double aw = snapSizeX(arrow.prefWidth(-1));
664 final double ah = snapSizeY(arrow.prefHeight(-1));
665 final double yPos = snapPositionY((getHeight() - (top + bottom + ah)) / 2.0);
666 final double xPos = snapPositionX((getWidth() - (left + right + aw)) / 2.0);
667 arrow.resizeRelocate(xPos + left, yPos + top, aw, ah);
668 }
669
670 @Override protected double computeMinHeight(double width) {
671 return prefHeight(-1);
672 }
673
674 @Override protected double computeMinWidth(double height) {
675 return prefWidth(-1);
676 }
677
678 @Override protected double computePrefWidth(double height) {
679 final double left = snappedLeftInset();
680 final double right = snappedRightInset();
681 final double aw = snapSizeX(arrow.prefWidth(-1));
682 return left + aw + right;
683 }
684
685 @Override protected double computePrefHeight(double width) {
686 final double top = snappedTopInset();
687 final double bottom = snappedBottomInset();
688 final double ah = snapSizeY(arrow.prefHeight(-1));
689 return top + ah + bottom;
690 }
691 }
692 }
|