Field Detail

• TEST_GAPS

  public static final boolean TEST_GAPS

  See Also:

  Constant Field Values

Constructor Detail

• Grid

  public Grid(ContainerWrapper container,
              LC lc,
              AC rowConstr,
              AC colConstr,
              Map<? extends ComponentWrapper,CC> ccMap,
              ArrayList<LayoutCallback> callbackList)

  Constructor.

  Parameters:

  container - The container that will be laid out.

  lc - The form flow constraints.

  rowConstr - The rows specifications. If more cell rows are required, the last element will be used for when there is no corresponding element in this array.

  colConstr - The columns specifications. If more cell rows are required, the last element will be used for when there is no corresponding element in this array.

  ccMap - The map containing the parsed constraints for each child component of parent. Will not be altered. Can have null CC which will use a common cached one.

  callbackList - A list of callbacks or null if none. Will not be altered.

Method Detail

• invalidateContainerSize

  public void invalidateContainerSize()

  If the container (parent) that this grid is laying out has changed its bounds, call this method to clear any cached values min/pref/max sizes of the components and rows/columns.

  If any component can have changed cell the grid needs to be recreated.

• layout

  public boolean layout(int[] bounds,
                        UnitValue alignX,
                        UnitValue alignY,
                        boolean debug,
                        boolean notUsed)

  Deprecated. since 5.0 Last boolean is not needed and is gotten from the new net.miginfocom.layout.ComponentWrapper#getContentBias() instead;

• layout

  public boolean layout(int[] bounds,
                        UnitValue alignX,
                        UnitValue alignY,
                        boolean debug)

  Does the actual layout. Uses many values calculated in the constructor.

  Parameters:

  bounds - The bounds to layout against. Normally that of the parent. [x, y, width, height].

  alignX - The alignment for the x-axis. Can be null.

  alignY - The alignment for the y-axis. Can be null.

  debug - If debug information should be saved in debugRects.

  Returns:

  If the layout has changed the preferred size and there is need for a new layout. This can happen if one or more components in the grid has a content bias according to net.miginfocom.layout.ComponentWrapper#getContentBias().

  Since:

  5.0

• paintDebug

  public void paintDebug()

• getContainer

  public ContainerWrapper getContainer()

• getWidth

  public final int[] getWidth()

• getWidth

  public final int[] getWidth(int refHeight)

• getHeight

  public final int[] getHeight()

• getHeight

  public final int[] getHeight(int refWidth)