1 /*
2 *
3 * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * - Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * - Neither the name of Oracle nor the names of its
17 * contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
21 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
36 import static java.awt.BasicStroke.CAP_ROUND;
37 import static java.awt.BasicStroke.CAP_SQUARE;
38 import static java.awt.BasicStroke.JOIN_MITER;
39 import static java.awt.Color.BLACK;
40 import static java.awt.Color.WHITE;
41 import java.awt.BasicStroke;
42 import java.awt.Font;
43 import java.awt.Graphics2D;
44 import java.awt.font.FontRenderContext;
45 import java.awt.font.TextLayout;
46 import java.awt.geom.Line2D;
47 import java2d.Surface;
48
49
50 /**
51 * Shows the three different styles of stroke ending.
52 */
53 @SuppressWarnings("serial")
54 public class Caps extends Surface {
55
56 private static int cap[] = { CAP_BUTT, CAP_ROUND, CAP_SQUARE };
57 private static String desc[] = { "Butt Cap", "Round Cap", "Square Cap" };
58
59 public Caps() {
60 setBackground(WHITE);
61 }
62
63 @Override
64 public void render(int w, int h, Graphics2D g2) {
65 FontRenderContext frc = g2.getFontRenderContext();
66 Font font = g2.getFont();
67 g2.setColor(BLACK);
68 for (int i = 0; i < cap.length; i++) {
69 g2.setStroke(new BasicStroke(15, cap[i], JOIN_MITER));
70 g2.draw(new Line2D.Float(w / 4, (i + 1) * h / 4, w - w / 4, (i + 1)
71 * h / 4));
72 TextLayout tl = new TextLayout(desc[i], font, frc);
73 tl.draw(g2, (float) (w / 2 - tl.getBounds().getWidth() / 2), (i + 1)
74 * h / 4 - 10);
75 }
76 }
77
78 public static void main(String s[]) {
79 createDemoFrame(new Caps());
80 }
81 }
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1 /*
2 *
3 * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * - Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * - Neither the name of Oracle nor the names of its
17 * contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
21 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
36 import static java.awt.BasicStroke.CAP_ROUND;
37 import static java.awt.BasicStroke.CAP_SQUARE;
38 import static java.awt.BasicStroke.JOIN_MITER;
39 import static java.awt.Color.BLACK;
40 import static java.awt.Color.WHITE;
41 import java.awt.BasicStroke;
42 import java.awt.Font;
43 import java.awt.Graphics2D;
44 import java.awt.font.FontRenderContext;
45 import java.awt.font.TextLayout;
46 import java.awt.geom.Line2D;
47 import java2d.Surface;
48
49
50 /**
51 * Shows the three different styles of stroke ending.
52 */
53 @SuppressWarnings("serial")
54 public class Caps extends Surface {
55
56 private static int[] cap = { CAP_BUTT, CAP_ROUND, CAP_SQUARE };
57 private static String[] desc = { "Butt Cap", "Round Cap", "Square Cap" };
58
59 public Caps() {
60 setBackground(WHITE);
61 }
62
63 @Override
64 public void render(int w, int h, Graphics2D g2) {
65 FontRenderContext frc = g2.getFontRenderContext();
66 Font font = g2.getFont();
67 g2.setColor(BLACK);
68 for (int i = 0; i < cap.length; i++) {
69 g2.setStroke(new BasicStroke(15, cap[i], JOIN_MITER));
70 g2.draw(new Line2D.Float(w / 4, (i + 1) * h / 4, w - w / 4, (i + 1)
71 * h / 4));
72 TextLayout tl = new TextLayout(desc[i], font, frc);
73 tl.draw(g2, (float) (w / 2 - tl.getBounds().getWidth() / 2), (i + 1)
74 * h / 4 - 10);
75 }
76 }
77
78 public static void main(String[] s) {
79 createDemoFrame(new Caps());
80 }
81 }
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