1 /*
2 
3  ============================================================================
4                    The Apache Software License, Version 1.1
5  ============================================================================
6 
7  Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
8 
9  Redistribution and use in source and binary forms, with or without modifica-
10  tion, are permitted provided that the following conditions are met:
11 
12  1. Redistributions of  source code must  retain the above copyright  notice,
13     this list of conditions and the following disclaimer.
14 
15  2. Redistributions in binary form must reproduce the above copyright notice,
16     this list of conditions and the following disclaimer in the documentation
17     and/or other materials provided with the distribution.
18 
19  3. The end-user documentation included with the redistribution, if any, must
20     include  the following  acknowledgment:  "This product includes  software
21     developed  by the  Apache Software Foundation  (http://www.apache.org/)."
22     Alternately, this  acknowledgment may  appear in the software itself,  if
23     and wherever such third-party acknowledgments normally appear.
24 
25  4. The names "Batik" and  "Apache Software Foundation" must  not  be
26     used to  endorse or promote  products derived from  this software without
27     prior written permission. For written permission, please contact
28     apache@apache.org.
29 
30  5. Products  derived from this software may not  be called "Apache", nor may
31     "Apache" appear  in their name,  without prior written permission  of the
32     Apache Software Foundation.
33 
34  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
35  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
36  FITNESS  FOR A PARTICULAR  PURPOSE ARE  DISCLAIMED.  IN NO  EVENT SHALL  THE
37  APACHE SOFTWARE  FOUNDATION  OR ITS CONTRIBUTORS  BE LIABLE FOR  ANY DIRECT,
38  INDIRECT, INCIDENTAL, SPECIAL,  EXEMPLARY, OR CONSEQUENTIAL  DAMAGES (INCLU-
39  DING, BUT NOT LIMITED TO, PROCUREMENT  OF SUBSTITUTE GOODS OR SERVICES; LOSS
40  OF USE, DATA, OR  PROFITS; OR BUSINESS  INTERRUPTION)  HOWEVER CAUSED AND ON
41  ANY  THEORY OF LIABILITY,  WHETHER  IN CONTRACT,  STRICT LIABILITY,  OR TORT
42  (INCLUDING  NEGLIGENCE OR  OTHERWISE) ARISING IN  ANY WAY OUT OF THE  USE OF
43  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
44 
45  This software  consists of voluntary contributions made  by many individuals
46  on  behalf of the Apache Software  Foundation. For more  information on the
47  Apache Software Foundation, please see <http://www.apache.org/>.
48 
49 */
50 
51 package jogamp.graph.font.typecast.ot.table;
52 
53 import java.io.DataInput;
54 import java.io.IOException;
55 
56 /**
57  * @version $Id: GlyfDescript.java,v 1.3 2007-01-24 09:47:48 davidsch Exp $
58  * @author <a href="mailto:davidsch@dev.java.net">David Schweinsberg</a>
59  */
60 public abstract class GlyfDescript extends Program implements GlyphDescription {
61 
62     // flags
63     public static final byte onCurve = 0x01;
64     public static final byte xShortVector = 0x02;
65     public static final byte yShortVector = 0x04;
66     public static final byte repeat = 0x08;
67     public static final byte xDual = 0x10;
68     public static final byte yDual = 0x20;
69 
70     protected GlyfTable _parentTable;
71     private int _glyphIndex;
72     private final int _numberOfContours;
73     private final short _xMin;
74     private final short _yMin;
75     private final short _xMax;
76     private final short _yMax;
77 
GlyfDescript( final GlyfTable parentTable, final int glyphIndex, final short numberOfContours, final DataInput di)78     protected GlyfDescript(
79             final GlyfTable parentTable,
80             final int glyphIndex,
81             final short numberOfContours,
82             final DataInput di) throws IOException {
83         _parentTable = parentTable;
84         _numberOfContours = numberOfContours;
85         _xMin = di.readShort();
86         _yMin = di.readShort();
87         _xMax = di.readShort();
88         _yMax = di.readShort();
89     }
90 
getNumberOfContours()91     public int getNumberOfContours() {
92         return _numberOfContours;
93     }
94 
95     @Override
getGlyphIndex()96     public int getGlyphIndex() {
97         return _glyphIndex;
98     }
99 
100     @Override
getXMaximum()101     public short getXMaximum() {
102         return _xMax;
103     }
104 
105     @Override
getXMinimum()106     public short getXMinimum() {
107         return _xMin;
108     }
109 
110     @Override
getYMaximum()111     public short getYMaximum() {
112         return _yMax;
113     }
114 
115     @Override
getYMinimum()116     public short getYMinimum() {
117         return _yMin;
118     }
119 
120     @Override
toString()121     public String toString() {
122         return new StringBuilder()
123             .append("          numberOfContours: ").append(_numberOfContours)
124             .append("\n          xMin:             ").append(_xMin)
125             .append("\n          yMin:             ").append(_yMin)
126             .append("\n          xMax:             ").append(_xMax)
127             .append("\n          yMax:             ").append(_yMax)
128             .toString();
129     }
130 }
131