1/*
2 * Copyright (c) 2009-2010 jMonkeyEngine
3 * 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 are
7 * 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 'jMonkeyEngine' nor the names of its contributors
17 *   may be used to endorse or promote products derived from this software
18 *   without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33package jme3test.gui;
34
35import com.jme3.app.SimpleApplication;
36import com.jme3.font.BitmapFont;
37import com.jme3.font.BitmapText;
38import com.jme3.font.LineWrapMode;
39import com.jme3.font.Rectangle;
40import com.jme3.input.KeyInput;
41import com.jme3.input.RawInputListener;
42import com.jme3.input.controls.ActionListener;
43import com.jme3.input.controls.KeyTrigger;
44import com.jme3.input.event.*;
45
46public class TestBitmapFont extends SimpleApplication {
47
48    private String txtB =
49    "ABCDEFGHIKLMNOPQRSTUVWXYZ1234567 890`~!@#$%^&*()-=_+[]\\;',./{}|:<>?";
50
51    private BitmapText txt;
52    private BitmapText txt2;
53    private BitmapText txt3;
54
55    public static void main(String[] args){
56        TestBitmapFont app = new TestBitmapFont();
57        app.start();
58    }
59
60    @Override
61    public void simpleInitApp() {
62        inputManager.addMapping("WordWrap", new KeyTrigger(KeyInput.KEY_TAB));
63        inputManager.addListener(keyListener, "WordWrap");
64        inputManager.addRawInputListener(textListener);
65
66        BitmapFont fnt = assetManager.loadFont("Interface/Fonts/Default.fnt");
67        txt = new BitmapText(fnt, false);
68        txt.setBox(new Rectangle(0, 0, settings.getWidth(), settings.getHeight()));
69        txt.setSize(fnt.getPreferredSize() * 2f);
70        txt.setText(txtB);
71        txt.setLocalTranslation(0, txt.getHeight(), 0);
72        guiNode.attachChild(txt);
73
74        txt2 = new BitmapText(fnt, false);
75        txt2.setSize(fnt.getPreferredSize() * 1.2f);
76        txt2.setText("Text without restriction. \nText without restriction. Text without restriction. Text without restriction");
77        txt2.setLocalTranslation(0, txt2.getHeight(), 0);
78        guiNode.attachChild(txt2);
79
80        txt3 = new BitmapText(fnt, false);
81        txt3.setBox(new Rectangle(0, 0, settings.getWidth(), 0));
82        txt3.setText("Press Tab to toggle word-wrap. type text and enter to input text");
83        txt3.setLocalTranslation(0, settings.getHeight()/2, 0);
84        guiNode.attachChild(txt3);
85    }
86
87    private ActionListener keyListener = new ActionListener() {
88        @Override
89        public void onAction(String name, boolean isPressed, float tpf) {
90            if (name.equals("WordWrap") && !isPressed) {
91                txt.setLineWrapMode( txt.getLineWrapMode() == LineWrapMode.Word ?
92                                        LineWrapMode.NoWrap : LineWrapMode.Word );
93            }
94        }
95    };
96
97    private RawInputListener textListener = new RawInputListener() {
98        private StringBuilder str = new StringBuilder();
99
100        @Override
101        public void onMouseMotionEvent(MouseMotionEvent evt) { }
102
103        @Override
104        public void onMouseButtonEvent(MouseButtonEvent evt) { }
105
106        @Override
107        public void onKeyEvent(KeyInputEvent evt) {
108            if (evt.isReleased())
109                return;
110            if (evt.getKeyChar() == '\n' || evt.getKeyChar() == '\r') {
111                txt3.setText(str.toString());
112                str.setLength(0);
113            } else {
114                str.append(evt.getKeyChar());
115            }
116        }
117
118        @Override
119        public void onJoyButtonEvent(JoyButtonEvent evt) { }
120
121        @Override
122        public void onJoyAxisEvent(JoyAxisEvent evt) { }
123
124        @Override
125        public void endInput() { }
126
127        @Override
128        public void beginInput() { }
129
130        @Override
131        public void onTouchEvent(TouchEvent evt) { }
132    };
133
134}
135