629 @Override public String getName() { return "snapToPixel"; }
630 @Override public CssMetaData<Region, Boolean> getCssMetaData() {
631 return StyleableProperties.SNAP_TO_PIXEL;
632 }
633 @Override public void invalidated() {
634 boolean value = get();
635 if (_snapToPixel != value) {
636 _snapToPixel = value;
637 updateSnappedInsets();
638 requestParentLayout();
639 }
640 }
641 };
642 }
643 return snapToPixel;
644 }
645
646 /**
647 * The top, right, bottom, and left padding around the region's content.
648 * This space will be included in the calculation of the region's
649 * minimum and preferred sizes. By default padding is Insets.EMPTY. Setting the
650 * value to null should be avoided.
651 */
652 private ObjectProperty<Insets> padding = new StyleableObjectProperty<Insets>(Insets.EMPTY) {
653 // Keep track of the last valid value for the sake of
654 // rollback in case padding is set to null. Note that
655 // Richard really does not like this pattern because
656 // it essentially means that binding the padding property
657 // is not possible since a binding expression could very
658 // easily produce an intermediate null value.
659
660 // Also note that because padding is set virtually everywhere via CSS, and CSS
661 // requires a property object in order to set it, there is no benefit to having
662 // lazy initialization here.
663
664 private Insets lastValidValue = Insets.EMPTY;
665
666 @Override public Object getBean() { return Region.this; }
667 @Override public String getName() { return "padding"; }
668 @Override public CssMetaData<Region, Insets> getCssMetaData() {
669 return StyleableProperties.PADDING;
670 }
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629 @Override public String getName() { return "snapToPixel"; }
630 @Override public CssMetaData<Region, Boolean> getCssMetaData() {
631 return StyleableProperties.SNAP_TO_PIXEL;
632 }
633 @Override public void invalidated() {
634 boolean value = get();
635 if (_snapToPixel != value) {
636 _snapToPixel = value;
637 updateSnappedInsets();
638 requestParentLayout();
639 }
640 }
641 };
642 }
643 return snapToPixel;
644 }
645
646 /**
647 * The top, right, bottom, and left padding around the region's content.
648 * This space will be included in the calculation of the region's
649 * minimum and preferred sizes. By default, padding is {@code Insets.EMPTY}. Setting the
650 * value to {@code null} should be avoided.
651 */
652 private ObjectProperty<Insets> padding = new StyleableObjectProperty<Insets>(Insets.EMPTY) {
653 // Keep track of the last valid value for the sake of
654 // rollback in case padding is set to null. Note that
655 // Richard really does not like this pattern because
656 // it essentially means that binding the padding property
657 // is not possible since a binding expression could very
658 // easily produce an intermediate null value.
659
660 // Also note that because padding is set virtually everywhere via CSS, and CSS
661 // requires a property object in order to set it, there is no benefit to having
662 // lazy initialization here.
663
664 private Insets lastValidValue = Insets.EMPTY;
665
666 @Override public Object getBean() { return Region.this; }
667 @Override public String getName() { return "padding"; }
668 @Override public CssMetaData<Region, Insets> getCssMetaData() {
669 return StyleableProperties.PADDING;
670 }
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