/*
* Copyright ( c ) 2008 , 2016 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code 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
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
/*
* @ test
* @ key headful
* @ bug 6692979
* @ summary Verify no crashes with extreme shears .
*/
import javax.swing.*;
import java.awt.*;
import java.awt.font.*;
import java.awt.geom.*;
public class Shear extends Component {
public static void main(String[] args) {
JFrame f = new JFrame();
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.getContentPane().add("Center" , new Shear());
f.pack();
f.setVisible(true );
}
public Dimension getPreferredSize() {
return new Dimension(400 ,300 );
}
public void paint(Graphics g) {
Graphics2D g2 = (Graphics2D)g;
g.setColor(Color.white);
g.fillRect(0 ,0 ,400 ,300 );
g.setColor(Color.black);
Font origFont = new Font(Font.DIALOG, Font.BOLD, 30 );
for (int i=0 ;i<=360 ;i++) {
double sv = i*180 .0 /Math.PI;
AffineTransform tx = AffineTransform.getShearInstance(sv, sv);
Font font = origFont.deriveFont(tx);
g.setFont(font);
GlyphVector gv =
font.createGlyphVector(g2.getFontRenderContext(), "JavaFX" );
//System.out.println(gv.getVisualBounds());
g.drawString("JavaFX" , 100 , 100 );
}
}
}
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