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Diffstat (limited to 'libjava/classpath/java/awt/GridBagConstraints.java')
| -rw-r--r-- | libjava/classpath/java/awt/GridBagConstraints.java | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/libjava/classpath/java/awt/GridBagConstraints.java b/libjava/classpath/java/awt/GridBagConstraints.java new file mode 100644 index 00000000000..8d8b4fae534 --- /dev/null +++ b/libjava/classpath/java/awt/GridBagConstraints.java @@ -0,0 +1,195 @@ +/* GridBagConstraints.java -- Constraints for GridBag layout manager + Copyright (C) 2000, 2001, 2002, 2004 Free Software Foundation + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package java.awt; + +import java.io.Serializable; + +/** + * This specifies the constraints for a component managed by the + * GridBagLayout layout manager. + */ +public class GridBagConstraints implements Cloneable, Serializable +{ + static final long serialVersionUID = -1000070633030801713L; + + /** Fill in both directions. */ + public static final int BOTH = 1; + /** Don't fill. */ + public static final int NONE = 0; + /** Fill horizontally. */ + public static final int HORIZONTAL = 2; + /** Fill vertically. */ + public static final int VERTICAL = 3; + + /** Position in the center. */ + public static final int CENTER = 10; + /** Position to the east. */ + public static final int EAST = 13; + /** Position to the north. */ + public static final int NORTH = 11; + /** Position to the northeast. */ + public static final int NORTHEAST = 12; + /** Position to the northwest. */ + public static final int NORTHWEST = 18; + /** Position to the south. */ + public static final int SOUTH = 15; + /** Position to the southeast. */ + public static final int SOUTHEAST = 14; + /** Position to the southwest. */ + public static final int SOUTHWEST = 16; + /** Position to the west. */ + public static final int WEST = 17; + + /** Occupy all remaining cells except last cell. */ + public static final int RELATIVE = -1; + /** Occupy all remaining cells. */ + public static final int REMAINDER = 0; + + /** + * Position to where the first text line would end. Equals to NORTHEAST for + * horizontal left-to-right orientations. + */ + public static final int FIRST_LINE_END = 24; + + /** + * Position to where the first text line would start. Equals to NORTHWEST for + * horizontal left-to-right orientations. + */ + public static final int FIRST_LINE_START = 23; + + /** + * Position to where the last text line would end. Equals to SOUTHEAST for + * horizontal left-to-right orientations. + */ + public static final int LAST_LINE_END = 26; + + /** + * Position to where the last text line would start. Equals to SOUTHWEST for + * horizontal left-to-right orientations. + */ + public static final int LAST_LINE_START = 25; + + /** + * Position to where a text line would end. Equals to EAST for + * left-to-right orientations. + */ + public static final int LINE_END = 22; + + /** + * Position to where a text line would start. Equals to WEST for + * left-to-right orientations. + */ + public static final int LINE_START = 21; + + /** + * Position to where a page ends. Equals SOUTH for horizontal orientations. + */ + public static final int PAGE_END = 20; + + /** + * Position to where a page starts. Equals NORTH for horizontal orientations. + */ + public static final int PAGE_START = 19; + + public int anchor; + public int fill; + public int gridheight; + public int gridwidth; + public int gridx; + public int gridy; + public Insets insets; + public int ipadx; + public int ipady; + public double weightx; + public double weighty; + + /** Create a copy of this object. */ + public Object clone () + { + try + { + GridBagConstraints g = (GridBagConstraints) super.clone (); + g.insets = (Insets) insets.clone (); + return g; + } + catch (CloneNotSupportedException _) + { + // Can't happen. + return null; + } + } + + /** Create a new GridBagConstraints object with the default + * parameters. */ + public GridBagConstraints () + { + this.anchor = CENTER; + this.fill = NONE; + this.gridx = RELATIVE; + this.gridy = RELATIVE; + this.gridwidth = 1; + this.gridheight = 1; + this.ipadx = 0; + this.ipady = 0; + this.insets = new Insets (0, 0, 0, 0); + this.weightx = 0; + this.weighty = 0; + } + + /** Create a new GridBagConstraints object with the indicated + * parameters. */ + public GridBagConstraints (int gridx, int gridy, + int gridwidth, int gridheight, + double weightx, double weighty, + int anchor, int fill, + Insets insets, int ipadx, int ipady) + { + this.anchor = anchor; + this.fill = fill; + this.gridx = gridx; + this.gridy = gridy; + this.gridwidth = gridwidth; + this.gridheight = gridheight; + this.ipadx = ipadx; + this.ipady = ipady; + this.insets = insets; + this.weightx = weightx; + this.weighty = weighty; + } +} |