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/*
* GtkTextAreaPeer.java -- Implements TextAreaPeer with GTK
*
* Copyright (c) 1998 Free Software Foundation, Inc.
* Written by James E. Blair <corvus@gnu.org>
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as published
* by the Free Software Foundation, either version 2 of the License, or
* (at your option) any later verion.
*
* This library 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 Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; if not, write to the Free Software Foundation
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307 USA
*/
package gnu.java.awt.peer.gtk;
import java.awt.peer.*;
import java.awt.*;
public class GtkTextAreaPeer extends GtkTextComponentPeer
implements TextAreaPeer
{
native void gtkTextNew (Object edit, String text, int hscroll, int vscroll,
boolean visible);
native void gtkTextGetSize (Object edit, int rows, int cols, int dims[]);
native String gtkTextGetText (Object edit);
native void gtkTextSetText (Object edit, String text);
native void gtkTextInsert (Object edit, String text, int pos);
native void gtkTextReplace (Object edit, String text, int start, int end);
public GtkTextAreaPeer (TextArea ta, ComponentPeer cp)
{
super (ta);
String text = ta.getText();
int hscroll=0;
int vscroll=0;
switch (ta.getScrollbarVisibility())
{
case TextArea.SCROLLBARS_BOTH:
hscroll=vscroll=1;
break;
case TextArea.SCROLLBARS_HORIZONTAL_ONLY:
hscroll=1;
break;
case TextArea.SCROLLBARS_VERTICAL_ONLY:
vscroll=1;
break;
}
System.out.println ("TAP: new: "+ text + " - " + hscroll + " - " + vscroll);
editable = new Object();
gtkTextNew (editable, text, hscroll, vscroll, ta.isVisible ());
Point p=ta.getLocation();
gtkFixedPut (cp,p.x,p.y);
}
public Dimension getMinimumSize (int rows, int cols)
{
int dims[] = new int[2];
gtkTextGetSize (editable, rows, cols, dims);
System.out.println ("TAP: getMinimumSize " + cols + " = " + dims[0] +
" x " + dims[1]);
return (new Dimension (dims[0], dims[1]));
}
public Dimension getPreferredSize (int rows, int cols)
{
int dims[] = new int[2];
gtkTextGetSize (editable, rows, cols, dims);
System.out.println ("TAP: getPreferredSize " + cols + " = " + dims[0] +
" x " + dims[1]);
return (new Dimension (dims[0], dims[1]));
}
public String getText ()
{
System.out.println ("TAP: getText");
return (gtkTextGetText(editable));
}
public void setText (String text)
{
System.out.println ("TAP: setText");
gtkTextSetText (editable, text);
}
public void insert (String str, int pos)
{
gtkTextInsert (editable, str, pos);
}
public void replaceRange (String str, int start, int end)
{
gtkTextReplace (editable, str, start, end);
}
/* Deprecated */
public Dimension minimumSize (int rows, int cols)
{
return getMinimumSize (rows, cols);
}
public Dimension preferredSize (int rows, int cols)
{
return getPreferredSize (rows, cols);
}
public void replaceText (String str, int start, int end)
{
replaceRange (str, start, end);
}
public void insertText (String str, int pos)
{
insert (str, pos);
}
}
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