/*

 *

 * Copyright (c) 2007, 2011, Oracle and/or its affiliates. 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.

 *

 *   - Redistributions in binary form must reproduce 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 Oracle nor the names of its

 *     contributors may be used to endorse or promote products derived

 *     from this software without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR

 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

package java2d.demos.Fonts;

import static java.awt.Color.BLACK;

import static java.awt.Color.BLUE;

import static java.awt.Color.GREEN;

import static java.awt.Color.MAGENTA;

import static java.awt.Color.RED;

import static java.awt.Color.WHITE;

import java.awt.BasicStroke;

import java.awt.Font;

import java.awt.Graphics2D;

import java.awt.Shape;

import java.awt.font.FontRenderContext;

import java.awt.font.TextAttribute;

import java.awt.font.TextLayout;

import java.awt.geom.AffineTransform;

import java.text.AttributedCharacterIterator;

import java.text.AttributedString;

import java2d.Surface;

/**

 * Rendering text as an outline shape.

 */

@SuppressWarnings("serial")

public class Outline extends Surface {

    public Outline() {

        setBackground(WHITE);

    }

    @Override

    public void render(int w, int h, Graphics2D g2) {

        FontRenderContext frc = g2.getFontRenderContext();

        Font f = new Font(Font.SANS_SERIF, Font.PLAIN, w / 8);

        Font f1 = new Font(Font.SANS_SERIF, 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(BLUE);

        g2.setStroke(new BasicStroke(1.5f));

        g2.draw(sha);

        g2.setColor(MAGENTA);

        g2.fill(sha);

        f = new Font(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(BLACK);

        g2.draw(sha);

        g2.setColor(RED);

        g2.fill(sha);

        f = new Font(Font.SANS_SERIF, 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(GREEN);

        g2.draw(sha);

        g2.setColor(BLACK);

        g2.fill(sha);

    }

    public static void main(String s[]) {

        createDemoFrame(new Outline());

    }

}