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Java Source | 2002-09-06 | 4.2 KB | 112 lines |
- /*
- * Copyright (c) 2002 Sun Microsystems, Inc. All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * -Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * -Redistribution in binary form must reproduct the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
- * ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
- * OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS SHALL NOT
- * BE LIABLE FOR ANY DAMAGES OR LIABILITIES SUFFERED BY LICENSEE AS A RESULT
- * OF OR RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THE SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST
- * REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,
- * INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY
- * OF LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE SOFTWARE, EVEN
- * IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that Software is not designed, licensed or intended for
- * use in the design, construction, operation or maintenance of any nuclear
- * facility.
- */
-
- /*
- * @(#)Outline.java 1.24 02/06/13
- */
-
- package java2d.demos.Fonts;
-
- import java.awt.*;
- import java.awt.event.*;
- import java.awt.geom.AffineTransform;
- import java.awt.font.TextAttribute;
- import java.awt.font.TextLayout;
- import java.awt.font.FontRenderContext;
- import java.text.AttributedString;
- import java.text.AttributedCharacterIterator;
- import java2d.Surface;
-
-
- /**
- * Rendering text as an outline shape.
- */
- public class Outline extends Surface {
-
- public Outline() {
- setBackground(Color.white);
- }
-
-
- public void render(int w, int h, Graphics2D g2) {
-
- FontRenderContext frc = g2.getFontRenderContext();
- Font f = new Font("sansserif",Font.PLAIN,w/8);
- Font f1 = new Font("sansserif",Font.ITALIC,w/8);
- String s = "AttributedString";
- AttributedString as = new AttributedString(s);
- as.addAttribute(TextAttribute.FONT, f, 0, 10 );
- as.addAttribute(TextAttribute.FONT, f1, 10, s.length() );
- AttributedCharacterIterator aci = as.getIterator();
- TextLayout tl = new TextLayout (aci, frc);
- float sw = (float) tl.getBounds().getWidth();
- float sh = (float) tl.getBounds().getHeight();
- Shape sha = tl.getOutline(AffineTransform.getTranslateInstance(w/2-sw/2, h*0.2+sh/2));
- g2.setColor(Color.blue);
- g2.setStroke(new BasicStroke(1.5f));
- g2.draw(sha);
- g2.setColor(Color.magenta);
- g2.fill(sha);
-
- f = new Font("serif", Font.BOLD,w/6);
- tl = new TextLayout("Outline", f, frc);
- sw = (float) tl.getBounds().getWidth();
- sh = (float) tl.getBounds().getHeight();
- sha = tl.getOutline(AffineTransform.getTranslateInstance(w/2-sw/2,h*0.5+sh/2));
- g2.setColor(Color.black);
- g2.draw(sha);
- g2.setColor(Color.red);
- g2.fill(sha);
-
- f = new Font("sansserif",Font.ITALIC,w/8);
- AffineTransform fontAT = new AffineTransform();
- fontAT.shear(-0.2, 0.0);
- Font derivedFont = f.deriveFont(fontAT);
- tl = new TextLayout("Italic-Shear", derivedFont, frc);
- sw = (float) tl.getBounds().getWidth();
- sh = (float) tl.getBounds().getHeight();
- sha = tl.getOutline(AffineTransform.getTranslateInstance(w/2-sw/2,h*0.80f+sh/2));
- g2.setColor(Color.green);
- g2.draw(sha);
- g2.setColor(Color.black);
- g2.fill(sha);
- }
-
-
- public static void main(String s[]) {
- createDemoFrame(new Outline());
- }
- }
-