140 lines
3.3 KiB
Java
140 lines
3.3 KiB
Java
/* View.java --
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Copyright (C) 2002 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package javax.swing.text;
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import java.awt.*;
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import javax.swing.*;
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import java.util.*;
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public abstract class View implements SwingConstants
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{
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static int BadBreakWeight;
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static int ExcellentBreakWeight;
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static int ForcedBreakWeight;
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static int GoodBreakWeight;
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public final static int X_AXIS = 0;
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public final static int Y_AXIS = 1;
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float width, height;
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Element elt;
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View parent;
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/**
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* this vector contains the views ordered at offsets...
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*/
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Vector v = new Vector();
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public View(Element elem)
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{
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elt = elem;
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}
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public int getViewCount()
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{
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return v.size();
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}
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public View getView(int a)
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{
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return (View) v.get(a);
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}
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public void remove(int i)
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{
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v.removeElementAt(i);
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}
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public void insert(int off, View view)
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{
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v.insertElementAt(view, off);
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}
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public void append(View view)
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{
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v.addElement(view);
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}
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public void paint(Graphics g, Shape allocation)
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{
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System.out.println("view.paint() !!!!");
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}
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public void setParent(View a)
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{
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parent = a;
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}
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public View getParent()
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{
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return parent;
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}
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public void setSize(int w, int h)
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{
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width = w;
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height = h;
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}
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public Document getDocument()
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{
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return getElement().getDocument();
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}
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public Element getElement()
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{
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return elt;
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}
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public float getPreferredSpan(int a)
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{
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switch (a)
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{
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case X_AXIS: return width;
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case Y_AXIS: return height;
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default:
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{
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System.err.println("I sure wish Java had enums !!! ");
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return 0;
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}
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}
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}
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}
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