mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-25 02:29:19 +08:00
140 lines
3.3 KiB
Java
140 lines
3.3 KiB
Java
/* View.java --
|
|
Copyright (C) 2002 Free Software Foundation, Inc.
|
|
|
|
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., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 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 javax.swing.text;
|
|
|
|
import java.awt.*;
|
|
import javax.swing.*;
|
|
import java.util.*;
|
|
|
|
public abstract class View implements SwingConstants
|
|
{
|
|
static int BadBreakWeight;
|
|
static int ExcellentBreakWeight;
|
|
static int ForcedBreakWeight;
|
|
static int GoodBreakWeight;
|
|
|
|
public final static int X_AXIS = 0;
|
|
public final static int Y_AXIS = 1;
|
|
|
|
float width, height;
|
|
Element elt;
|
|
View parent;
|
|
|
|
/**
|
|
* this vector contains the views ordered at offsets...
|
|
*/
|
|
Vector v = new Vector();
|
|
|
|
|
|
public View(Element elem)
|
|
{
|
|
elt = elem;
|
|
}
|
|
|
|
public int getViewCount()
|
|
{
|
|
return v.size();
|
|
}
|
|
|
|
public View getView(int a)
|
|
{
|
|
return (View) v.get(a);
|
|
}
|
|
|
|
public void remove(int i)
|
|
{
|
|
v.removeElementAt(i);
|
|
}
|
|
|
|
public void insert(int off, View view)
|
|
{
|
|
v.insertElementAt(view, off);
|
|
}
|
|
|
|
public void append(View view)
|
|
{
|
|
v.addElement(view);
|
|
}
|
|
|
|
public void paint(Graphics g, Shape allocation)
|
|
{
|
|
System.out.println("view.paint() !!!!");
|
|
}
|
|
|
|
public void setParent(View a)
|
|
{
|
|
parent = a;
|
|
}
|
|
|
|
public View getParent()
|
|
{
|
|
return parent;
|
|
}
|
|
|
|
public void setSize(int w, int h)
|
|
{
|
|
width = w;
|
|
height = h;
|
|
}
|
|
|
|
public Document getDocument()
|
|
{
|
|
return getElement().getDocument();
|
|
}
|
|
|
|
public Element getElement()
|
|
{
|
|
return elt;
|
|
}
|
|
|
|
public float getPreferredSpan(int a)
|
|
{
|
|
switch (a)
|
|
{
|
|
case X_AXIS: return width;
|
|
case Y_AXIS: return height;
|
|
default:
|
|
{
|
|
System.err.println("I sure wish Java had enums !!! ");
|
|
return 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|