import java.awt.*;
import java.applet.*;
import java.net.URL;
import java.util.*;
import graph.*;
/*************************************************************************
**
** Applet example4a
**
**************************************************************************
** Copyright (C) 1996 Leigh Brookshaw
**
** This program 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 of the License, or
** (at your option) any later version.
**
** This program 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 this program; if not, write to the Free Software
** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
**************************************************************************
**
** This is a simple applet that demonstrates how to use the TextLine
** Class
**
*************************************************************************/
public class example4a extends Applet {
RTextLine text = new RTextLine();
public void init() {
text.setDrawingComponent(this);
}
public void paint(Graphics g) {
drawtext(g);
}
public void update(Graphics g) {
drawtext(g);
}
public void drawtext(Graphics g) {
Rectangle r = bounds();
int x = r.x+r.width/2;
int y = r.y;
text.setFont(new Font("TimesRoman",Font.PLAIN,20));
text.setColor( new Color(0,200,0) );
text.setText("Examples of the Rotated TextLine Class");
y += 2*text.getHeight(g);
text.draw(g,x,y,TextLine.CENTER);
text.setColor(Color.magenta);
text.setText("Rotated 90 Degrees");
text.setRotation(90);
text.draw(g,x+text.getRWidth(g),
y+text.getRHeight(g),TextLine.LEFT);
text.setRotation(0);
text.setColor(Color.magenta);
text.setText("Rotated -90 Degrees");
text.setRotation(-90);
text.draw(g,x+3*text.getRWidth(g),
y+text.getRHeight(g),TextLine.LEFT);
y += text.getRHeight(g)+text.getHeight(g);
text.setColor(Color.magenta);
text.setText("Rotated 180 Degrees");
text.setRotation(180);
text.draw(g,x,
y+text.getRHeight(g),TextLine.LEFT);
}
public static void main(String[] a){
javax.swing.JFrame f = new javax.swing.JFrame();
Applet app = new example4a();
app.init();
f.getContentPane().add (app);
f.pack();
f.setSize (new Dimension (500, 500));
f.setVisible(true);
}
}
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Graph-VerticalText.zip( 230 k)