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1
29
30 package com.caucho.quercus.lib.pdf;
31
32 import com.caucho.util.L10N;
33
34 import java.io.IOException  ;
35 import java.util.logging.Logger ;
36
37
40 public class PDFFont extends PDFObject {
41 private static final Logger log
42 = Logger.getLogger(PDFFont.class.getName());
43 private static final L10N L = new L10N(PDFFont.class);
44
45 private int _id;
46
47 private final Font _face;
48
49 private final String _encoding;
50 private final String _opt;
51
52 PDFFont(Font face, String encoding, String opt)
53 {
54 _face = face;
55 _encoding = encoding;
56 _opt = opt;
57 }
58
59 void setId(int id)
60 {
61 _id = id;
62 }
63
64 public int getId()
65 {
66 return _id;
67 }
68
69 public String getFontName()
70 {
71 return _face.getFontName();
72 }
73
74 public String getFontStyle()
75 {
76 return _face.getWeight();
77 }
78
79 public double getAscender()
80 {
81 return _face.getAscender();
82 }
83
84 public double getCapHeight()
85 {
86 return _face.getCapHeight();
87 }
88
89 public double getDescender()
90 {
91 return _face.getDescender();
92 }
93
94 public double stringWidth(String text)
95 {
96 return _face.stringWidth(text);
97 }
98
99 public String getPDFName()
100 {
101 return "F" + _id;
102 }
103
104 String getResource()
105 {
106 return("/Font << /F" + _id + " " + _id + " 0 R>>");
107 }
108
109 public void writeObject(PDFWriter out)
110 throws IOException
111 {
112 out.println("<< /Type /Font");
113 out.println(" /Subtype /Type1");
114 out.println(" /Name /" + _face.getFontName());
115 out.println(" /BaseFont /Helvetica");
116 out.println(" /Encoding /MacRomanEncoding");
117 out.println(">>");
118 }
119
120 public int hashCode()
121 {
122 int hash = 37;
123
124 hash = 65521 * hash + _face.hashCode();
125 hash = 65521 * hash + _encoding.hashCode();
126 hash = 65521 * hash + _opt.hashCode();
127
128 return hash;
129 }
130
131 public boolean equals(Object o)
132 {
133 if (this == o)
134 return true;
135 else if (! (o instanceof PDFFont))
136 return false;
137
138 PDFFont font = (PDFFont) o;
139
140 return (_face == font._face &&
141 _encoding.equals(font._encoding) &&
142 _opt.equals(font._opt));
143 }
144
145 public String toString()
146 {
147 return "PDFFont[" + _face.getFontName() + "," + _encoding + "," + _opt + "]";
148 }
149 }
150 |
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