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25 
26 package javax.print.attribute.standard;
27 
28 import java.util.HashMap;
29 import java.util.Vector;
30 
31 import javax.print.attribute.Attribute;
32 import javax.print.attribute.Size2DSyntax;
33 
34 /**
35  * Class {@code MediaSize} is a two-dimensional size valued printing attribute
36  * class that indicates the dimensions of the medium in a portrait orientation,
37  * with the {@code X} dimension running along the bottom edge and the {@code Y}
38  * dimension running along the left edge. Thus, the {@code Y} dimension must be
39  * greater than or equal to the {@code X} dimension. Class {@code MediaSize}
40  * declares many standard media size values, organized into nested classes for
41  * ISO, JIS, North American, engineering, and other media.
42  * <p>
43  * {@code MediaSize} is not yet used to specify media. Its current role is as a
44  * mapping for named media (see {@link MediaSizeName MediaSizeName}). Clients
45  * can use the mapping method
46  * {@code MediaSize.getMediaSizeForName(MediaSizeName)} to find the physical
47  * dimensions of the {@code MediaSizeName} instances enumerated in this API.
48  * This is useful for clients which need this information to format {@literal &}
49  * paginate printing.
50  *
51  * @author Phil Race, Alan Kaminsky
52  */
53 public class MediaSize extends Size2DSyntax implements Attribute {
54 
55     /**
56      * Use serialVersionUID from JDK 1.4 for interoperability.
57      */
58     private static final long serialVersionUID = -1967958664615414771L;
59 
60     /**
61      * The media name.
62      */
63     private MediaSizeName mediaName;
64 
65     private static HashMap<MediaSizeName, MediaSize> mediaMap = new HashMap<>(100, 10);
66 
67     private static Vector<MediaSize> sizeVector = new Vector<>(100, 10);
68 
69     /**
70      * Construct a new media size attribute from the given floating-point
71      * values.
72      *
73      * @param  x {@code X} dimension
74      * @param  y {@code Y} dimension
75      * @param  units unit conversion factor, e.g. {@code Size2DSyntax.INCH} or
76      *         {@code Size2DSyntax.MM}
77      * @throws IllegalArgumentException if {@code x < 0} or {@code y < 0} or
78      *         {@code units < 1} or {@code x > y}
79      */
MediaSize(float x, float y,int units)80     public MediaSize(float x, float y,int units) {
81         super (x, y, units);
82         if (x > y) {
83             throw new IllegalArgumentException("X dimension > Y dimension");
84         }
85         sizeVector.add(this);
86     }
87 
88     /**
89      * Construct a new media size attribute from the given integer values.
90      *
91      * @param  x {@code X} dimension
92      * @param  y {@code Y} dimension
93      * @param  units unit conversion factor, e.g. {@code Size2DSyntax.INCH} or
94      *         {@code Size2DSyntax.MM}
95      * @throws IllegalArgumentException if {@code x < 0} or {@code y < 0} or
96      *         {@code units < 1} or {@code x > y}
97      */
MediaSize(int x, int y,int units)98     public MediaSize(int x, int y,int units) {
99         super (x, y, units);
100         if (x > y) {
101             throw new IllegalArgumentException("X dimension > Y dimension");
102         }
103         sizeVector.add(this);
104     }
105 
106     /**
107      * Construct a new media size attribute from the given floating-point
108      * values.
109      *
110      * @param  x {@code X} dimension
111      * @param  y {@code Y} dimension
112      * @param  units unit conversion factor, e.g. {@code Size2DSyntax.INCH} or
113      *         {@code Size2DSyntax.MM}
114      * @param  media a media name to associate with this {@code MediaSize}
115      * @throws IllegalArgumentException if {@code x < 0} or {@code y < 0} or
116      *         {@code units < 1} or {@code x > y}
117      */
MediaSize(float x, float y,int units, MediaSizeName media)118     public MediaSize(float x, float y,int units, MediaSizeName media) {
119         super (x, y, units);
120         if (x > y) {
121             throw new IllegalArgumentException("X dimension > Y dimension");
122         }
123         if (media != null && mediaMap.get(media) == null) {
124             mediaName = media;
125             mediaMap.put(mediaName, this);
126         }
127         sizeVector.add(this);
128     }
129 
130     /**
131      * Construct a new media size attribute from the given integer values.
132      *
133      * @param  x {@code X} dimension
134      * @param  y {@code Y} dimension
135      * @param  units unit conversion factor, e.g. {@code Size2DSyntax.INCH} or
136      *         {@code Size2DSyntax.MM}
137      * @param  media a media name to associate with this {@code MediaSize}
138      * @throws IllegalArgumentException if {@code x < 0} or {@code y < 0} or
139      *         {@code units < 1} or {@code x > y}
140      */
MediaSize(int x, int y,int units, MediaSizeName media)141     public MediaSize(int x, int y,int units, MediaSizeName media) {
142         super (x, y, units);
143         if (x > y) {
144             throw new IllegalArgumentException("X dimension > Y dimension");
145         }
146         if (media != null && mediaMap.get(media) == null) {
147             mediaName = media;
148             mediaMap.put(mediaName, this);
149         }
150         sizeVector.add(this);
151     }
152 
153     /**
154      * Get the media name, if any, for this size.
155      *
156      * @return the name for this media size, or {@code null} if no name was
157      *         associated with this size (an anonymous size)
158      */
getMediaSizeName()159     public MediaSizeName getMediaSizeName() {
160         return mediaName;
161     }
162 
163     /**
164      * Get the {@code MediaSize} for the specified named media.
165      *
166      * @param  media the name of the media for which the size is sought
167      * @return size of the media, or {@code null} if this media is not
168      *         associated with any size
169      */
getMediaSizeForName(MediaSizeName media)170     public static MediaSize getMediaSizeForName(MediaSizeName media) {
171         return mediaMap.get(media);
172     }
173 
174     /**
175      * The specified dimensions are used to locate a matching {@code MediaSize}
176      * instance from amongst all the standard {@code MediaSize} instances. If
177      * there is no exact match, the closest match is used.
178      * <p>
179      * The {@code MediaSize} is in turn used to locate the {@code MediaSizeName}
180      * object. This method may return {@code null} if the closest matching
181      * {@code MediaSize} has no corresponding {@code Media} instance.
182      * <p>
183      * This method is useful for clients which have only dimensions and want to
184      * find a {@code Media} which corresponds to the dimensions.
185      *
186      * @param  x {@code X} dimension
187      * @param  y {@code Y} dimension
188      * @param  units unit conversion factor, e.g. {@code Size2DSyntax.INCH} or
189      *         {@code Size2DSyntax.MM}
190      * @return {@code MediaSizeName} matching these dimensions, or {@code null}
191      * @throws IllegalArgumentException if {@code x <= 0}, {@code y <= 0}, or
192      *         {@code units < 1}
193      */
findMedia(float x, float y, int units)194     public static MediaSizeName findMedia(float x, float y, int units) {
195 
196         MediaSize match = MediaSize.ISO.A4;
197 
198         if (x <= 0.0f || y <= 0.0f || units < 1) {
199             throw new IllegalArgumentException("args must be +ve values");
200         }
201 
202         double ls = x * x + y * y;
203         double tmp_ls;
204         float []dim;
205         float diffx = x;
206         float diffy = y;
207 
208         for (int i=0; i < sizeVector.size() ; i++) {
209             MediaSize mediaSize = sizeVector.elementAt(i);
210             dim = mediaSize.getSize(units);
211             if (x == dim[0] && y == dim[1]) {
212                 match = mediaSize;
213                 break;
214             } else {
215                 diffx = x - dim[0];
216                 diffy = y - dim[1];
217                 tmp_ls = diffx * diffx + diffy * diffy;
218                 if (tmp_ls < ls) {
219                     ls = tmp_ls;
220                     match = mediaSize;
221                 }
222             }
223         }
224 
225         return match.getMediaSizeName();
226     }
227 
228     /**
229      * Returns whether this media size attribute is equivalent to the passed in
230      * object. To be equivalent, all of the following conditions must be true:
231      * <ol type=1>
232      *   <li>{@code object} is not {@code null}.
233      *   <li>{@code object} is an instance of class {@code MediaSize}.
234      *   <li>This media size attribute's {@code X} dimension is equal to
235      *   {@code object}'s {@code X} dimension.
236      *   <li>This media size attribute's {@code Y} dimension is equal to
237      *   {@code object}'s {@code Y} dimension.
238      * </ol>
239      *
240      * @param  object {@code Object} to compare to
241      * @return {@code true} if {@code object} is equivalent to this media size
242      *         attribute, {@code false} otherwise
243      */
equals(Object object)244     public boolean equals(Object object) {
245         return (super.equals(object) && object instanceof MediaSize);
246     }
247 
248     /**
249      * Get the printing attribute class which is to be used as the "category"
250      * for this printing attribute value.
251      * <p>
252      * For class {@code MediaSize} and any vendor-defined subclasses, the
253      * category is class {@code MediaSize} itself.
254      *
255      * @return printing attribute class (category), an instance of class
256      *         {@link Class java.lang.Class}
257      */
getCategory()258     public final Class<? extends Attribute> getCategory() {
259         return MediaSize.class;
260     }
261 
262     /**
263      * Get the name of the category of which this attribute value is an
264      * instance.
265      * <p>
266      * For class {@code MediaSize} and any vendor-defined subclasses, the
267      * category name is {@code "media-size"}.
268      *
269      * @return attribute category name
270      */
getName()271     public final String getName() {
272         return "media-size";
273     }
274 
275     /**
276      * Class {@code MediaSize.ISO} includes {@link MediaSize MediaSize} values
277      * for ISO media.
278      */
279     public static final class ISO {
280 
281         /**
282          * Specifies the ISO A0 size, 841 mm by 1189 mm.
283          */
284         public static final MediaSize
285             A0 = new MediaSize(841, 1189, Size2DSyntax.MM, MediaSizeName.ISO_A0);
286 
287         /**
288          * Specifies the ISO A1 size, 594 mm by 841 mm.
289          */
290         public static final MediaSize
291             A1 = new MediaSize(594, 841, Size2DSyntax.MM, MediaSizeName.ISO_A1);
292 
293         /**
294          * Specifies the ISO A2 size, 420 mm by 594 mm.
295          */
296         public static final MediaSize
297             A2 = new MediaSize(420, 594, Size2DSyntax.MM, MediaSizeName.ISO_A2);
298 
299         /**
300          * Specifies the ISO A3 size, 297 mm by 420 mm.
301          */
302         public static final MediaSize
303             A3 = new MediaSize(297, 420, Size2DSyntax.MM, MediaSizeName.ISO_A3);
304 
305         /**
306          * Specifies the ISO A4 size, 210 mm by 297 mm.
307          */
308         public static final MediaSize
309             A4 = new MediaSize(210, 297, Size2DSyntax.MM, MediaSizeName.ISO_A4);
310 
311         /**
312          * Specifies the ISO A5 size, 148 mm by 210 mm.
313          */
314         public static final MediaSize
315             A5 = new MediaSize(148, 210, Size2DSyntax.MM, MediaSizeName.ISO_A5);
316 
317         /**
318          * Specifies the ISO A6 size, 105 mm by 148 mm.
319          */
320         public static final MediaSize
321             A6 = new MediaSize(105, 148, Size2DSyntax.MM, MediaSizeName.ISO_A6);
322 
323         /**
324          * Specifies the ISO A7 size, 74 mm by 105 mm.
325          */
326         public static final MediaSize
327             A7 = new MediaSize(74, 105, Size2DSyntax.MM, MediaSizeName.ISO_A7);
328 
329         /**
330          * Specifies the ISO A8 size, 52 mm by 74 mm.
331          */
332         public static final MediaSize
333             A8 = new MediaSize(52, 74, Size2DSyntax.MM, MediaSizeName.ISO_A8);
334 
335         /**
336          * Specifies the ISO A9 size, 37 mm by 52 mm.
337          */
338         public static final MediaSize
339             A9 = new MediaSize(37, 52, Size2DSyntax.MM, MediaSizeName.ISO_A9);
340 
341         /**
342          * Specifies the ISO A10 size, 26 mm by 37 mm.
343          */
344         public static final MediaSize
345             A10 = new MediaSize(26, 37, Size2DSyntax.MM, MediaSizeName.ISO_A10);
346 
347         /**
348          * Specifies the ISO B0 size, 1000 mm by 1414 mm.
349          */
350         public static final MediaSize
351             B0 = new MediaSize(1000, 1414, Size2DSyntax.MM, MediaSizeName.ISO_B0);
352 
353         /**
354          * Specifies the ISO B1 size, 707 mm by 1000 mm.
355          */
356         public static final MediaSize
357             B1 = new MediaSize(707, 1000, Size2DSyntax.MM, MediaSizeName.ISO_B1);
358 
359         /**
360          * Specifies the ISO B2 size, 500 mm by 707 mm.
361          */
362         public static final MediaSize
363             B2 = new MediaSize(500, 707, Size2DSyntax.MM, MediaSizeName.ISO_B2);
364 
365         /**
366          * Specifies the ISO B3 size, 353 mm by 500 mm.
367          */
368         public static final MediaSize
369             B3 = new MediaSize(353, 500, Size2DSyntax.MM, MediaSizeName.ISO_B3);
370 
371         /**
372          * Specifies the ISO B4 size, 250 mm by 353 mm.
373          */
374         public static final MediaSize
375             B4 = new MediaSize(250, 353, Size2DSyntax.MM, MediaSizeName.ISO_B4);
376 
377         /**
378          * Specifies the ISO B5 size, 176 mm by 250 mm.
379          */
380         public static final MediaSize
381             B5 = new MediaSize(176, 250, Size2DSyntax.MM, MediaSizeName.ISO_B5);
382 
383         /**
384          * Specifies the ISO B6 size, 125 mm by 176 mm.
385          */
386         public static final MediaSize
387             B6 = new MediaSize(125, 176, Size2DSyntax.MM, MediaSizeName.ISO_B6);
388 
389         /**
390          * Specifies the ISO B7 size, 88 mm by 125 mm.
391          */
392         public static final MediaSize
393             B7 = new MediaSize(88, 125, Size2DSyntax.MM, MediaSizeName.ISO_B7);
394 
395         /**
396          * Specifies the ISO B8 size, 62 mm by 88 mm.
397          */
398         public static final MediaSize
399             B8 = new MediaSize(62, 88, Size2DSyntax.MM, MediaSizeName.ISO_B8);
400 
401         /**
402          * Specifies the ISO B9 size, 44 mm by 62 mm.
403          */
404         public static final MediaSize
405             B9 = new MediaSize(44, 62, Size2DSyntax.MM, MediaSizeName.ISO_B9);
406 
407         /**
408          * Specifies the ISO B10 size, 31 mm by 44 mm.
409          */
410         public static final MediaSize
411             B10 = new MediaSize(31, 44, Size2DSyntax.MM, MediaSizeName.ISO_B10);
412 
413         /**
414          * Specifies the ISO C3 size, 324 mm by 458 mm.
415          */
416         public static final MediaSize
417             C3 = new MediaSize(324, 458, Size2DSyntax.MM, MediaSizeName.ISO_C3);
418 
419         /**
420          * Specifies the ISO C4 size, 229 mm by 324 mm.
421          */
422         public static final MediaSize
423             C4 = new MediaSize(229, 324, Size2DSyntax.MM, MediaSizeName.ISO_C4);
424 
425         /**
426          * Specifies the ISO C5 size, 162 mm by 229 mm.
427          */
428         public static final MediaSize
429             C5 = new MediaSize(162, 229, Size2DSyntax.MM, MediaSizeName.ISO_C5);
430 
431         /**
432          * Specifies the ISO C6 size, 114 mm by 162 mm.
433          */
434         public static final MediaSize
435             C6 = new MediaSize(114, 162, Size2DSyntax.MM, MediaSizeName.ISO_C6);
436 
437         /**
438          * Specifies the ISO Designated Long size, 110 mm by 220 mm.
439          */
440         public static final MediaSize
441             DESIGNATED_LONG = new MediaSize(110, 220, Size2DSyntax.MM,
442                                             MediaSizeName.ISO_DESIGNATED_LONG);
443 
444         /**
445          * Hide all constructors.
446          */
ISO()447         private ISO() {
448         }
449     }
450 
451     /**
452      * Class {@code MediaSize.JIS} includes {@link MediaSize MediaSize} values
453      * for JIS (Japanese) media.
454      */
455     public static final class JIS {
456 
457         /**
458          * Specifies the JIS B0 size, 1030 mm by 1456 mm.
459          */
460         public static final MediaSize
461             B0 = new MediaSize(1030, 1456, Size2DSyntax.MM, MediaSizeName.JIS_B0);
462 
463         /**
464          * Specifies the JIS B1 size, 728 mm by 1030 mm.
465          */
466         public static final MediaSize
467             B1 = new MediaSize(728, 1030, Size2DSyntax.MM, MediaSizeName.JIS_B1);
468 
469         /**
470          * Specifies the JIS B2 size, 515 mm by 728 mm.
471          */
472         public static final MediaSize
473             B2 = new MediaSize(515, 728, Size2DSyntax.MM, MediaSizeName.JIS_B2);
474 
475         /**
476          * Specifies the JIS B3 size, 364 mm by 515 mm.
477          */
478         public static final MediaSize
479             B3 = new MediaSize(364, 515, Size2DSyntax.MM, MediaSizeName.JIS_B3);
480 
481         /**
482          * Specifies the JIS B4 size, 257 mm by 364 mm.
483          */
484         public static final MediaSize
485             B4 = new MediaSize(257, 364, Size2DSyntax.MM, MediaSizeName.JIS_B4);
486 
487         /**
488          * Specifies the JIS B5 size, 182 mm by 257 mm.
489          */
490         public static final MediaSize
491             B5 = new MediaSize(182, 257, Size2DSyntax.MM, MediaSizeName.JIS_B5);
492 
493         /**
494          * Specifies the JIS B6 size, 128 mm by 182 mm.
495          */
496         public static final MediaSize
497             B6 = new MediaSize(128, 182, Size2DSyntax.MM, MediaSizeName.JIS_B6);
498 
499         /**
500          * Specifies the JIS B7 size, 91 mm by 128 mm.
501          */
502         public static final MediaSize
503             B7 = new MediaSize(91, 128, Size2DSyntax.MM, MediaSizeName.JIS_B7);
504 
505         /**
506          * Specifies the JIS B8 size, 64 mm by 91 mm.
507          */
508         public static final MediaSize
509             B8 = new MediaSize(64, 91, Size2DSyntax.MM, MediaSizeName.JIS_B8);
510 
511         /**
512          * Specifies the JIS B9 size, 45 mm by 64 mm.
513          */
514         public static final MediaSize
515             B9 = new MediaSize(45, 64, Size2DSyntax.MM, MediaSizeName.JIS_B9);
516 
517         /**
518          * Specifies the JIS B10 size, 32 mm by 45 mm.
519          */
520         public static final MediaSize
521             B10 = new MediaSize(32, 45, Size2DSyntax.MM, MediaSizeName.JIS_B10);
522 
523         /**
524          * Specifies the JIS Chou ("long") #1 envelope size, 142 mm by 332 mm.
525          */
526         public static final MediaSize CHOU_1 = new MediaSize(142, 332, Size2DSyntax.MM);
527 
528         /**
529          * Specifies the JIS Chou ("long") #2 envelope size, 119 mm by 277 mm.
530          */
531         public static final MediaSize CHOU_2 = new MediaSize(119, 277, Size2DSyntax.MM);
532 
533         /**
534          * Specifies the JIS Chou ("long") #3 envelope size, 120 mm by 235 mm.
535          */
536         public static final MediaSize CHOU_3 = new MediaSize(120, 235, Size2DSyntax.MM);
537 
538         /**
539          * Specifies the JIS Chou ("long") #4 envelope size, 90 mm by 205 mm.
540          */
541         public static final MediaSize CHOU_4 = new MediaSize(90, 205, Size2DSyntax.MM);
542 
543         /**
544          * Specifies the JIS Chou ("long") #30 envelope size, 92 mm by 235 mm.
545          */
546         public static final MediaSize CHOU_30 = new MediaSize(92, 235, Size2DSyntax.MM);
547 
548         /**
549          * Specifies the JIS Chou ("long") #40 envelope size, 90 mm by 225 mm.
550          */
551         public static final MediaSize CHOU_40 = new MediaSize(90, 225, Size2DSyntax.MM);
552 
553         /**
554          * Specifies the JIS Kaku ("square") #0 envelope size, 287 mm by 382 mm.
555          */
556         public static final MediaSize KAKU_0 = new MediaSize(287, 382, Size2DSyntax.MM);
557 
558         /**
559          * Specifies the JIS Kaku ("square") #1 envelope size, 270 mm by 382 mm.
560          */
561         public static final MediaSize KAKU_1 = new MediaSize(270, 382, Size2DSyntax.MM);
562 
563         /**
564          * Specifies the JIS Kaku ("square") #2 envelope size, 240 mm by 332 mm.
565          */
566         public static final MediaSize KAKU_2 = new MediaSize(240, 332, Size2DSyntax.MM);
567 
568         /**
569          * Specifies the JIS Kaku ("square") #3 envelope size, 216 mm by 277 mm.
570          */
571         public static final MediaSize KAKU_3 = new MediaSize(216, 277, Size2DSyntax.MM);
572 
573         /**
574          * Specifies the JIS Kaku ("square") #4 envelope size, 197 mm by 267 mm.
575          */
576         public static final MediaSize KAKU_4 = new MediaSize(197, 267, Size2DSyntax.MM);
577 
578         /**
579          * Specifies the JIS Kaku ("square") #5 envelope size, 190 mm by 240 mm.
580          */
581         public static final MediaSize KAKU_5 = new MediaSize(190, 240, Size2DSyntax.MM);
582 
583         /**
584          * Specifies the JIS Kaku ("square") #6 envelope size, 162 mm by 229 mm.
585          */
586         public static final MediaSize KAKU_6 = new MediaSize(162, 229, Size2DSyntax.MM);
587 
588         /**
589          * Specifies the JIS Kaku ("square") #7 envelope size, 142 mm by 205 mm.
590          */
591         public static final MediaSize KAKU_7 = new MediaSize(142, 205, Size2DSyntax.MM);
592 
593         /**
594          * Specifies the JIS Kaku ("square") #8 envelope size, 119 mm by 197 mm.
595          */
596         public static final MediaSize KAKU_8 = new MediaSize(119, 197, Size2DSyntax.MM);
597 
598         /**
599          * Specifies the JIS Kaku ("square") #20 envelope size, 229 mm by 324
600          * mm.
601          */
602         public static final MediaSize KAKU_20 = new MediaSize(229, 324, Size2DSyntax.MM);
603 
604         /**
605          * Specifies the JIS Kaku ("square") A4 envelope size, 228 mm by 312 mm.
606          */
607         public static final MediaSize KAKU_A4 = new MediaSize(228, 312, Size2DSyntax.MM);
608 
609         /**
610          * Specifies the JIS You ("Western") #1 envelope size, 120 mm by 176 mm.
611          */
612         public static final MediaSize YOU_1 = new MediaSize(120, 176, Size2DSyntax.MM);
613 
614         /**
615          * Specifies the JIS You ("Western") #2 envelope size, 114 mm by 162 mm.
616          */
617         public static final MediaSize YOU_2 = new MediaSize(114, 162, Size2DSyntax.MM);
618 
619         /**
620          * Specifies the JIS You ("Western") #3 envelope size, 98 mm by 148 mm.
621          */
622         public static final MediaSize YOU_3 = new MediaSize(98, 148, Size2DSyntax.MM);
623 
624         /**
625          * Specifies the JIS You ("Western") #4 envelope size, 105 mm by 235 mm.
626          */
627         public static final MediaSize YOU_4 = new MediaSize(105, 235, Size2DSyntax.MM);
628 
629         /**
630          * Specifies the JIS You ("Western") #5 envelope size, 95 mm by 217 mm.
631          */
632         public static final MediaSize YOU_5 = new MediaSize(95, 217, Size2DSyntax.MM);
633 
634         /**
635          * Specifies the JIS You ("Western") #6 envelope size, 98 mm by 190 mm.
636          */
637         public static final MediaSize YOU_6 = new MediaSize(98, 190, Size2DSyntax.MM);
638 
639         /**
640          * Specifies the JIS You ("Western") #7 envelope size, 92 mm by 165 mm.
641          */
642         public static final MediaSize YOU_7 = new MediaSize(92, 165, Size2DSyntax.MM);
643 
644         /**
645          * Hide all constructors.
646          */
JIS()647         private JIS() {
648         }
649     }
650 
651     /**
652      * Class {@code MediaSize.NA} includes {@link MediaSize MediaSize} values
653      * for North American media.
654      */
655     public static final class NA {
656 
657         /**
658          * Specifies the North American letter size, 8.5 inches by 11 inches.
659          */
660         public static final MediaSize
661             LETTER = new MediaSize(8.5f, 11.0f, Size2DSyntax.INCH,
662                                                 MediaSizeName.NA_LETTER);
663 
664         /**
665          * Specifies the North American legal size, 8.5 inches by 14 inches.
666          */
667         public static final MediaSize
668             LEGAL = new MediaSize(8.5f, 14.0f, Size2DSyntax.INCH,
669                                                MediaSizeName.NA_LEGAL);
670 
671         /**
672          * Specifies the North American 5 inch by 7 inch paper.
673          */
674         public static final MediaSize
675             NA_5X7 = new MediaSize(5, 7, Size2DSyntax.INCH,
676                                    MediaSizeName.NA_5X7);
677 
678         /**
679          * Specifies the North American 8 inch by 10 inch paper.
680          */
681         public static final MediaSize
682             NA_8X10 = new MediaSize(8, 10, Size2DSyntax.INCH,
683                                    MediaSizeName.NA_8X10);
684 
685         /**
686          * Specifies the North American Number 9 business envelope size, 3.875
687          * inches by 8.875 inches.
688          */
689         public static final MediaSize
690             NA_NUMBER_9_ENVELOPE =
691             new MediaSize(3.875f, 8.875f, Size2DSyntax.INCH,
692                           MediaSizeName.NA_NUMBER_9_ENVELOPE);
693 
694         /**
695          * Specifies the North American Number 10 business envelope size, 4.125
696          * inches by 9.5 inches.
697          */
698         public static final MediaSize
699             NA_NUMBER_10_ENVELOPE =
700             new MediaSize(4.125f, 9.5f, Size2DSyntax.INCH,
701                           MediaSizeName.NA_NUMBER_10_ENVELOPE);
702 
703         /**
704          * Specifies the North American Number 11 business envelope size, 4.5
705          * inches by 10.375 inches.
706          */
707         public static final MediaSize
708             NA_NUMBER_11_ENVELOPE =
709             new MediaSize(4.5f, 10.375f, Size2DSyntax.INCH,
710                           MediaSizeName.NA_NUMBER_11_ENVELOPE);
711 
712         /**
713          * Specifies the North American Number 12 business envelope size, 4.75
714          * inches by 11 inches.
715          */
716         public static final MediaSize
717             NA_NUMBER_12_ENVELOPE =
718             new MediaSize(4.75f, 11.0f, Size2DSyntax.INCH,
719                           MediaSizeName.NA_NUMBER_12_ENVELOPE);
720 
721         /**
722          * Specifies the North American Number 14 business envelope size, 5
723          * inches by 11.5 inches.
724          */
725         public static final MediaSize
726             NA_NUMBER_14_ENVELOPE =
727             new MediaSize(5.0f, 11.5f, Size2DSyntax.INCH,
728                           MediaSizeName.NA_NUMBER_14_ENVELOPE);
729 
730         /**
731          * Specifies the North American 6 inch by 9 inch envelope size.
732          */
733         public static final MediaSize
734             NA_6X9_ENVELOPE = new MediaSize(6.0f, 9.0f, Size2DSyntax.INCH,
735                                             MediaSizeName.NA_6X9_ENVELOPE);
736 
737         /**
738          * Specifies the North American 7 inch by 9 inch envelope size.
739          */
740         public static final MediaSize
741             NA_7X9_ENVELOPE = new MediaSize(7.0f, 9.0f, Size2DSyntax.INCH,
742                                             MediaSizeName.NA_7X9_ENVELOPE);
743 
744         /**
745          * Specifies the North American 9 inch by 11 inch envelope size.
746          */
747         public static final MediaSize
748             NA_9x11_ENVELOPE = new MediaSize(9.0f, 11.0f, Size2DSyntax.INCH,
749                                              MediaSizeName.NA_9X11_ENVELOPE);
750 
751         /**
752          * Specifies the North American 9 inch by 12 inch envelope size.
753          */
754         public static final MediaSize
755             NA_9x12_ENVELOPE = new MediaSize(9.0f, 12.0f, Size2DSyntax.INCH,
756                                              MediaSizeName.NA_9X12_ENVELOPE);
757 
758         /**
759          * Specifies the North American 10 inch by 13 inch envelope size.
760          */
761         public static final MediaSize
762             NA_10x13_ENVELOPE = new MediaSize(10.0f, 13.0f, Size2DSyntax.INCH,
763                                               MediaSizeName.NA_10X13_ENVELOPE);
764 
765         /**
766          * Specifies the North American 10 inch by 14 inch envelope size.
767          */
768         public static final MediaSize
769             NA_10x14_ENVELOPE = new MediaSize(10.0f, 14.0f, Size2DSyntax.INCH,
770                                               MediaSizeName.NA_10X14_ENVELOPE);
771 
772         /**
773          * Specifies the North American 10 inch by 15 inch envelope size.
774          */
775         public static final MediaSize
776             NA_10X15_ENVELOPE = new MediaSize(10.0f, 15.0f, Size2DSyntax.INCH,
777                                               MediaSizeName.NA_10X15_ENVELOPE);
778 
779         /**
780          * Hide all constructors.
781          */
NA()782         private NA() {
783         }
784     }
785 
786     /**
787      * Class {@code MediaSize.Engineering} includes {@link MediaSize MediaSize}
788      * values for engineering media.
789      */
790     public static final class Engineering {
791 
792         /**
793          * Specifies the engineering A size, 8.5 inch by 11 inch.
794          */
795         public static final MediaSize
796             A = new MediaSize(8.5f, 11.0f, Size2DSyntax.INCH,
797                               MediaSizeName.A);
798 
799         /**
800          * Specifies the engineering B size, 11 inch by 17 inch.
801          */
802         public static final MediaSize
803             B = new MediaSize(11.0f, 17.0f, Size2DSyntax.INCH,
804                               MediaSizeName.B);
805 
806         /**
807          * Specifies the engineering C size, 17 inch by 22 inch.
808          */
809         public static final MediaSize
810             C = new MediaSize(17.0f, 22.0f, Size2DSyntax.INCH,
811                               MediaSizeName.C);
812 
813         /**
814          * Specifies the engineering D size, 22 inch by 34 inch.
815          */
816         public static final MediaSize
817             D = new MediaSize(22.0f, 34.0f, Size2DSyntax.INCH,
818                               MediaSizeName.D);
819 
820         /**
821          * Specifies the engineering E size, 34 inch by 44 inch.
822          */
823         public static final MediaSize
824             E = new MediaSize(34.0f, 44.0f, Size2DSyntax.INCH,
825                               MediaSizeName.E);
826 
827         /**
828          * Hide all constructors.
829          */
Engineering()830         private Engineering() {
831         }
832     }
833 
834     /**
835      * Class {@code MediaSize.Other} includes {@link MediaSize MediaSize} values
836      * for miscellaneous media.
837      */
838     public static final class Other {
839 
840         /**
841          * Specifies the executive size, 7.25 inches by 10.5 inches.
842          */
843         public static final MediaSize
844             EXECUTIVE = new MediaSize(7.25f, 10.5f, Size2DSyntax.INCH,
845                                       MediaSizeName.EXECUTIVE);
846 
847         /**
848          * Specifies the ledger size, 11 inches by 17 inches.
849          */
850         public static final MediaSize
851             LEDGER = new MediaSize(11.0f, 17.0f, Size2DSyntax.INCH,
852                                    MediaSizeName.LEDGER);
853 
854         /**
855          * Specifies the tabloid size, 11 inches by 17 inches.
856          *
857          * @since 1.5
858          */
859         public static final MediaSize
860             TABLOID = new MediaSize(11.0f, 17.0f, Size2DSyntax.INCH,
861                                    MediaSizeName.TABLOID);
862 
863         /**
864          * Specifies the invoice size, 5.5 inches by 8.5 inches.
865          */
866         public static final MediaSize
867             INVOICE = new MediaSize(5.5f, 8.5f, Size2DSyntax.INCH,
868                               MediaSizeName.INVOICE);
869 
870         /**
871          * Specifies the folio size, 8.5 inches by 13 inches.
872          */
873         public static final MediaSize
874             FOLIO = new MediaSize(8.5f, 13.0f, Size2DSyntax.INCH,
875                                   MediaSizeName.FOLIO);
876 
877         /**
878          * Specifies the quarto size, 8.5 inches by 10.83 inches.
879          */
880         public static final MediaSize
881             QUARTO = new MediaSize(8.5f, 10.83f, Size2DSyntax.INCH,
882                                    MediaSizeName.QUARTO);
883 
884         /**
885          * Specifies the Italy envelope size, 110 mm by 230 mm.
886          */
887         public static final MediaSize
888         ITALY_ENVELOPE = new MediaSize(110, 230, Size2DSyntax.MM,
889                                        MediaSizeName.ITALY_ENVELOPE);
890 
891         /**
892          * Specifies the Monarch envelope size, 3.87 inch by 7.5 inch.
893          */
894         public static final MediaSize
895         MONARCH_ENVELOPE = new MediaSize(3.87f, 7.5f, Size2DSyntax.INCH,
896                                          MediaSizeName.MONARCH_ENVELOPE);
897 
898         /**
899          * Specifies the Personal envelope size, 3.625 inch by 6.5 inch.
900          */
901         public static final MediaSize
902         PERSONAL_ENVELOPE = new MediaSize(3.625f, 6.5f, Size2DSyntax.INCH,
903                                          MediaSizeName.PERSONAL_ENVELOPE);
904 
905         /**
906          * Specifies the Japanese postcard size, 100 mm by 148 mm.
907          */
908         public static final MediaSize
909             JAPANESE_POSTCARD = new MediaSize(100, 148, Size2DSyntax.MM,
910                                               MediaSizeName.JAPANESE_POSTCARD);
911 
912         /**
913          * Specifies the Japanese Double postcard size, 148 mm by 200 mm.
914          */
915         public static final MediaSize
916             JAPANESE_DOUBLE_POSTCARD = new MediaSize(148, 200, Size2DSyntax.MM,
917                                      MediaSizeName.JAPANESE_DOUBLE_POSTCARD);
918 
919         /**
920          * Hide all constructors.
921          */
Other()922         private Other() {
923         }
924     }
925 
926     /*
927      * force loading of all the subclasses so that the instances are created and
928      * inserted into the hashmap.
929      */
930     static {
931         MediaSize ISOA4 = ISO.A4;
932         MediaSize JISB5 = JIS.B5;
933         MediaSize NALETTER = NA.LETTER;
934         MediaSize EngineeringC = Engineering.C;
935         MediaSize OtherEXECUTIVE = Other.EXECUTIVE;
936     }
937 }
938