source: trunk/src/gcc/libjava/java/awt/RenderingHints.java@ 1213

Last change on this file since 1213 was 2, checked in by bird, 23 years ago

Initial revision
  • Property cvs2svn:cvs-rev set to 1.1
  • Property svn:eol-style set to native
  • Property svn:executable set to *
File size: 9.0 KB
Line 
1/* Copyright (C) 2000, 2001, 2002 Free Software Foundation
2
3This file is part of GNU Classpath.
4
5GNU Classpath is free software; you can redistribute it and/or modify
6it under the terms of the GNU General Public License as published by
7the Free Software Foundation; either version 2, or (at your option)
8any later version.
9
10GNU Classpath is distributed in the hope that it will be useful, but
11WITHOUT ANY WARRANTY; without even the implied warranty of
12MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13General Public License for more details.
14
15You should have received a copy of the GNU General Public License
16along with GNU Classpath; see the file COPYING. If not, write to the
17Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
1802111-1307 USA.
19
20Linking this library statically or dynamically with other modules is
21making a combined work based on this library. Thus, the terms and
22conditions of the GNU General Public License cover the whole
23combination.
24
25As a special exception, the copyright holders of this library give you
26permission to link this library with independent modules to produce an
27executable, regardless of the license terms of these independent
28modules, and to copy and distribute the resulting executable under
29terms of your choice, provided that you also meet, for each linked
30independent module, the terms and conditions of the license of that
31module. An independent module is a module which is not derived from
32or based on this library. If you modify this library, you may extend
33this exception to your version of the library, but you are not
34obligated to do so. If you do not wish to do so, delete this
35exception statement from your version. */
36
37package java.awt;
38
39/**
40 * @author Rolf W. Rasmussen <[email protected]>
41 */
42public class RenderingHints implements
43 //java.util.Map,
44 Cloneable
45{
46
47 public abstract static class Key
48 {
49 private int intKey;
50
51 protected Key(int privateKey)
52 {
53 intKey = privateKey;
54 }
55
56 public abstract boolean isCompatibleValue(Object value);
57
58 protected final int intKey()
59 {
60 return intKey;
61 }
62
63 public final int hashCode()
64 {
65 return System.identityHashCode(this);
66 }
67
68 public final boolean equals(Object other)
69 {
70 return (this == other);
71 }
72 }
73
74 private static class KeyImpl extends Key
75 {
76 String description;
77 Object v1, v2, v3;
78
79 KeyImpl(int privateKey, String description,
80 Object v1, Object v2, Object v3)
81 {
82 super(privateKey);
83 this.description = description;
84 this.v1 = v1;
85 this.v2 = v2;
86 this.v3 = v3;
87 }
88
89 public boolean isCompatibleValue(Object value)
90 {
91 return (value == v1) || (value == v2) || (value == v3);
92 }
93
94 public String toString()
95 {
96 return description;
97 }
98 }
99
100
101 //java.util.HashMap hintMap;
102
103 public static final Key KEY_ANTIALIASING;
104 public static final Object
105 VALUE_ANTIALIAS_ON = "Antialiased rendering mode",
106 VALUE_ANTIALIAS_DEFAULT = "Default antialiasing rendering mode";
107
108 static
109 {
110 KEY_ANTIALIASING = new KeyImpl(1, "Global antialiasing enable key",
111 VALUE_ANTIALIAS_ON,
112 VALUE_ANTIALIAS_DEFAULT,
113 VALUE_ANTIALIAS_DEFAULT);
114 }
115
116 public static final Key KEY_RENDERING;
117 public static final Object
118 VALUE_RENDER_SPEED = "Fastest rendering methods",
119 VALUE_RENDER_QUALITY = "Highest quality rendering methods",
120 VALUE_RENDER_DEFAULT = "Default rendering methods";
121
122 static
123 {
124 KEY_RENDERING = new KeyImpl(2, "Global rendering quality key",
125 VALUE_RENDER_SPEED,
126 VALUE_RENDER_QUALITY,
127 VALUE_RENDER_DEFAULT);
128 }
129
130 public static final Key KEY_DITHERING;
131 public static final Object
132 VALUE_DITHER_DISABLE = "Nondithered rendering mode",
133 VALUE_DITHER_ENABLE = "Dithered rendering mode",
134 VALUE_DITHER_DEFAULT = "Default dithering mode";
135
136 static
137 {
138 KEY_DITHERING = new KeyImpl(3, "Dithering quality key",
139 VALUE_DITHER_DISABLE,
140 VALUE_DITHER_ENABLE,
141 VALUE_DITHER_DEFAULT);
142 }
143
144 public static final Key KEY_TEXT_ANTIALIASING;
145 public static final Object
146 VALUE_TEXT_ANTIALIAS_ON = "Antialiased text mode",
147 VALUE_TEXT_ANTIALIAS_OFF = "Nonantialiased text mode",
148 VALUE_TEXT_ANTIALIAS_DEFAULT = "Default antialiasing text mode";
149
150 static
151 {
152 KEY_TEXT_ANTIALIASING = new KeyImpl(4, "Text-specific antialiasing enable key",
153 VALUE_TEXT_ANTIALIAS_ON,
154 VALUE_TEXT_ANTIALIAS_OFF,
155 VALUE_TEXT_ANTIALIAS_DEFAULT);
156 }
157
158 public static final Key KEY_FRACTIONALMETRICS;
159 public static final Object
160 VALUE_FRACTIONALMETRICS_OFF = "Integer text metrics mode",
161 VALUE_FRACTIONALMETRICS_ON = "Fractional text metrics mode",
162 VALUE_FRACTIONALMETRICS_DEFAULT = "Default fractional text metrics mode";
163
164 static
165 {
166 KEY_FRACTIONALMETRICS = new KeyImpl(5, "Fractional metrics enable key",
167 VALUE_FRACTIONALMETRICS_OFF,
168 VALUE_FRACTIONALMETRICS_ON,
169 VALUE_FRACTIONALMETRICS_DEFAULT);
170 }
171
172 public static final Key KEY_INTERPOLATION;
173 public static final Object
174 VALUE_INTERPOLATION_NEAREST_NEIGHBOR = "Nearest Neighbor image interpolation mode",
175 VALUE_INTERPOLATION_BILINEAR = "Bilinear image interpolation mode",
176 VALUE_INTERPOLATION_BICUBIC = "Bicubic image interpolation mode";
177
178 static
179 {
180 KEY_INTERPOLATION = new KeyImpl(6, "Image interpolation method key",
181 VALUE_INTERPOLATION_NEAREST_NEIGHBOR,
182 VALUE_INTERPOLATION_BILINEAR,
183 VALUE_INTERPOLATION_BICUBIC);
184 }
185
186 public static final Key KEY_ALPHA_INTERPOLATION;
187 public static final Object
188 VALUE_ALPHA_INTERPOLATION_SPEED = "Fastest alpha blending methods",
189 VALUE_ALPHA_INTERPOLATION_QUALITY = "Highest quality alpha blending methods",
190 VALUE_ALPHA_INTERPOLATION_DEFAULT = "Default alpha blending methods";
191
192 static
193 {
194 KEY_ALPHA_INTERPOLATION = new KeyImpl(7, "Alpha blending interpolation method key",
195 VALUE_ALPHA_INTERPOLATION_SPEED,
196 VALUE_ALPHA_INTERPOLATION_QUALITY,
197 VALUE_ALPHA_INTERPOLATION_DEFAULT);
198 }
199
200 public static final Key KEY_COLOR_RENDERING;
201 public static final Object
202 VALUE_COLOR_RENDER_SPEED = "Fastest color rendering mode",
203 VALUE_COLOR_RENDER_QUALITY = "Highest quality color rendering mode",
204 VALUE_COLOR_RENDER_DEFAULT = "Default color rendering mode";
205
206 static
207 {
208 KEY_COLOR_RENDERING = new KeyImpl(8, "Color rendering quality key",
209 VALUE_COLOR_RENDER_SPEED,
210 VALUE_COLOR_RENDER_QUALITY,
211 VALUE_COLOR_RENDER_DEFAULT);
212 }
213
214 public static final Key KEY_STROKE_CONTROL;
215 public static final Object
216 VALUE_STROKE_DEFAULT = "Default stroke control mode",
217 VALUE_STROKE_NORMALIZE = "Normalize stroke control mode",
218 VALUE_STROKE_PURE = "Pure stroke control mode";
219
220 static
221 {
222 KEY_STROKE_CONTROL = new KeyImpl(9, "Stroke normalization control key",
223 VALUE_STROKE_DEFAULT,
224 VALUE_STROKE_NORMALIZE,
225 VALUE_STROKE_PURE);
226 }
227
228 //public RenderingHints(Map init);
229
230 public RenderingHints(Key key, Object value)
231 {
232 throw new UnsupportedOperationException("FIXME, not implemented yet");
233 }
234
235 public int size()
236 {
237 throw new UnsupportedOperationException("FIXME, not implemented yet");
238 }
239
240 public boolean isEmpty()
241 {
242 throw new UnsupportedOperationException("FIXME, not implemented yet");
243 }
244
245 public boolean containsKey(Object key)
246 {
247 throw new UnsupportedOperationException("FIXME, not implemented yet");
248 }
249
250 public boolean containsValue(Object value)
251 {
252 throw new UnsupportedOperationException("FIXME, not implemented yet");
253 }
254
255 public Object get(Object key)
256 {
257 throw new UnsupportedOperationException("FIXME, not implemented yet");
258 }
259
260 public Object put(Object key, Object value)
261 {
262 throw new UnsupportedOperationException("FIXME, not implemented yet");
263 }
264
265 public void add(RenderingHints hints)
266 {
267 throw new UnsupportedOperationException("FIXME, not implemented yet");
268 }
269
270 public void clear()
271 {
272 throw new UnsupportedOperationException("FIXME, not implemented yet");
273 }
274
275 public Object remove(Object key)
276 {
277 throw new UnsupportedOperationException("FIXME, not implemented yet");
278 }
279
280 /*
281 public void putAll(Map m)
282 {
283 throw new UnsupportedOperationException("FIXME, not implemented yet");
284 }
285 */
286
287 /*
288 public Set keySet()
289 {
290 throw new UnsupportedOperationException("FIXME, not implemented yet");
291 }
292 */
293
294 /*
295 public Collection values()
296 {
297 throw new UnsupportedOperationException("FIXME, not implemented yet");
298 }
299 */
300
301 /*
302 public Set entrySet()
303 {
304 throw new UnsupportedOperationException("FIXME, not implemented yet");
305 }
306 */
307
308 public boolean equals(Object o)
309 {
310 throw new UnsupportedOperationException("FIXME, not implemented yet");
311 }
312
313 public int hashCode()
314 {
315 throw new UnsupportedOperationException("FIXME, not implemented yet");
316 }
317
318 public Object clone()
319 {
320 throw new UnsupportedOperationException("FIXME, not implemented yet");
321 }
322
323 public String toString()
324 {
325 throw new UnsupportedOperationException("FIXME, not implemented yet");
326 }
327}
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