Package eu.webtoolkit.jwt

Enum PositionScheme

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<PositionScheme>
    public enum PositionScheme
extends java.lang.Enum<PositionScheme>
    Enumeration that specifies a layout mechanism for a widget.

    The layout mechanism determines how the widget positions itself relative to the parent or sibling widgets.

    See Also:
    WWidget.setPositionScheme(PositionScheme scheme)

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      Absolute
      Absolute position scheme.
      Fixed
      Fixed position scheme.
      Relative
      Relative position scheme.
      Static
      Static position scheme.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int getValue()
      Returns the numerical representation of this enum.
      static PositionScheme valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static PositionScheme[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.

      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Enum Constant Detail

      • Static

        public static final PositionScheme Static
        Static position scheme.

        The widget is layed-out with other Static and Relative sibling widgets, one after another.

        Inline widgets are layed out in horizontal lines (like text), wrapping around at the end of the line to continue on the next line. Block widgets are stacked vertically.

        Static widgets may also float to the left or right border, using setFloatSide().

      • Relative

        public static final PositionScheme Relative
        Relative position scheme.

        The widget is first layed out according to Static layout rules, but after layout, the widget may be offset relative to where it would be in a static layout, using setOffsets().

        Another common use of a Relative position scheme (even with no specified offsets) is to provide a new reference coordinate system for Absolutely positioned widgets.

      • Absolute

        public static final PositionScheme Absolute
        Absolute position scheme.

        The widget is positioned at an absolute position with respect to the nearest ancestor widget that is either:

      • Fixed

        public static final PositionScheme Fixed
        Fixed position scheme.

        The widget is positioned at fixed position with respect to the browser's view-pane.

    • Method Detail

      • values

        public static PositionScheme[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (PositionScheme c : PositionScheme.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static PositionScheme valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • getValue

        public int getValue()
        Returns the numerical representation of this enum.