llvm-gcc-4.0/libjava/java/awt/LayoutManager.java

/* LayoutManager.java -- lay out elements in a Container
   Copyright (C) 1999, 2002, 2005  Free Software Foundation, Inc.

This file is part of GNU Classpath.

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it under the terms of the GNU General Public License as published by
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permission to link this library with independent modules to produce an
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package java.awt;

/**
 * This interface is for laying out containers in a particular sequence.
 *
 * @author Aaron M. Renn (arenn@urbanophile.com)
 * @see Container
 * @since 1.0
 * @status updated to 1.4
 */
public interface LayoutManager
{
  /**
   * Adds the specified component to the layout group.
   *
   * @param name the name of the component to add
   * @param component the component to add
   */
  void addLayoutComponent(String name, Component component);

  /**
   * Removes the specified component from the layout group.
   *
   * @param component the component to remove
   */
  void removeLayoutComponent(Component component);

  /**
   * Calculates the preferred size for this container, taking into account
   * the components it contains.
   *
   * @param parent the parent container to lay out
   * @return the preferred dimensions of this container
   * @see #minimumLayoutSize(Container)
   */
  Dimension preferredLayoutSize(Container parent);

  /**
   * Calculates the minimum size for this container, taking into account
   * the components it contains.
   *
   * @param parent the parent container to lay out
   * @return the minimum dimensions of this container
   * @see #preferredLayoutSize(Container)
   */
  Dimension minimumLayoutSize(Container parent);

  /**
   * Lays out the components in the given container.
   *
   * @param parent the container to lay out
   */
  void layoutContainer(Container parent);
} // interface LayoutManager