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comparison mupdf-source/platform/java/example/StoryTest.java @ 2:b50eed0cc0ef upstream

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ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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1 // Copyright (C) 2022 Artifex Software, Inc.
2 //
3 // This file is part of MuPDF.
4 //
5 // MuPDF is free software: you can redistribute it and/or modify it under the
6 // terms of the GNU Affero General Public License as published by the Free
7 // Software Foundation, either version 3 of the License, or (at your option)
8 // any later version.
9 //
10 // MuPDF is distributed in the hope that it will be useful, but WITHOUT ANY
11 // WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 // FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
13 // details.
14 //
15 // You should have received a copy of the GNU Affero General Public License
16 // along with MuPDF. If not, see <https://www.gnu.org/licenses/agpl-3.0.en.html>
17 //
18 // Alternative licensing terms are available from the licensor.
19 // For commercial licensing, see <https://www.artifex.com/> or contact
20 // Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco,
21 // CA 94129, USA, for further information.
22
23 package example;
24
25 import com.artifex.mupdf.fitz.*;
26
27 class StoryTest
28 {
29 private static String snark =
30 "<!DOCTYPE html>"
31 +"<style>"
32 +"#a { margin: 30px; }"
33 +"#b { margin: 20px; }"
34 +"#c { margin: 5px; }"
35 +"#a { border: 1px solid red; }"
36 +"#b { border: 1px solid green; }"
37 +"#c { border: 1px solid blue; }"
38 +"</style>"
39 +"<body>"
40 +"<div id=\"a\">"
41 +"A"
42 +"</div>"
43 +"<div id=\"b\">"
44 +"<div id=\"c\">"
45 +"C"
46 +"</div>"
47 +"</div>"
48 +"<p>\"Just the place for a Snark!\" the Bellman cried,<br>"
49 +"As he landed his crew with care;<br>"
50 +"Supporting each man on the top of the tide<br>"
51 +"By a finger entwined in his hair.</p>"
52
53 +"<P>Just the place for a Snark! I have said it twice:<br>"
54 +"That alone should encourage the crew.<br>"
55 +"Just the place for a Snark! I have said it thrice:<br>"
56 +"What I tell you three times is true.</p>"
57
58 +"<p>The crew was complete: it included a Boots-<br>"
59 +"A maker of Bonnets and Hoods-<br>"
60 +"A Barrister, brought to arrange their disputes-<br>"
61 +"And a Broker, to value their goods.</p>"
62
63 +"<p>A Billiard-marker, whose skill was immense,<br>"
64 +"Might perhaps have won more than his share-<br>"
65 +"But a Banker, engaged at enormous expense,<br>"
66 +"Had the whole of their cash in his care.</p>"
67
68 +"<p>There was also a Beaver, that paced on the deck,<br>"
69 +"Or would sit making lace in the bow:<br>"
70 +"And had often (the Bellman said) saved them from wreck,<br>"
71 +"Though none of the sailors knew how.</p>"
72
73 +"<p>There was one who was famed for the number of things<br>"
74 +"He forgot when he entered the ship:<br>"
75 +"His umbrella, his watch, all his jewels and rings,<br>"
76 +"And the clothes he had bought for the trip.</p>"
77 +"<div id=\"a\">"
78 +"<p>He had forty-two boxes, all carefully packed,<br>"
79 +"With his name painted clearly on each:<br>"
80 +"But, since he omitted to mention the fact,<br>"
81 +"They were all left behind on the beach.</p>"
82 +"</div>"
83
84 +"<p>The loss of his clothes hardly mattered, because<br>"
85 +"He had seven coats on when he came,<br>"
86 +"With three pair of boots-but the worst of it was,<br>"
87 +"He had wholly forgotten his name.</p>"
88
89 +"<p>He would answer to \"Hi!\" or to any loud cry,<br>"
90 +"Such as \"Fry me!\" or \"Fritter my wig!\"<br>"
91 +"To \"What-you-may-call-um!\" or \"What-was-his-name!\"<br>"
92 +"But especially \"Thing-um-a-jig!\"</p>"
93
94 +"<p>While, for those who preferred a more forcible word,<br>"
95 +"He had different names from these:<br>"
96 +"His intimate friends called him \"Candle-ends,\"<br>"
97 +"And his enemies \"Toasted-cheese.\"</p>"
98
99 +"<p>\"His form is ungainly-his intellect small-\"<br>"
100 +"(So the Bellman would often remark)<br>"
101 +"\"But his courage is perfect! And that, after all,<br>"
102 +"Is the thing that one needs with a Snark.\"</p>"
103
104 +"<p>He would joke with hyenas, returning their stare<br>"
105 +"With an impudent wag of the head:<br>"
106 +"And he once went a walk, paw-in-paw, with a bear,<br>"
107 +"\"Just to keep up its spirits,\" he said.</p>"
108
109 +"<p>He came as a Baker: but owned, when too late-<br>"
110 +"And it drove the poor Bellman half-mad-<br>"
111 +"He could only bake Bride-cake-for which, I may state,<br>"
112 +"No materials were to be had.</p>"
113
114 +"<p>The last of the crew needs especial remark,<br>"
115 +"Though he looked an incredible dunce:<br>"
116 +"He had just one idea-but, that one being \"Snark,\"<br>"
117 +"The good Bellman engaged him at once.</p>"
118
119 +"<p>He came as a Butcher: but gravely declared,<br>"
120 +"When the ship had been sailing a week,<br>"
121 +"He could only kill Beavers. The Bellman looked scared,<br>"
122 +"And was almost too frightened to speak:</p>"
123
124 +"<p>But at length he explained, in a tremulous tone,<br>"
125 +"There was only one Beaver on board;<br>"
126 +"And that was a tame one he had of his own,<br>"
127 +"Whose death would be deeply deplored.</p>"
128
129 +"<div id=\"b\">"
130 +"<p>The Beaver, who happened to hear the remark,<br>"
131 +"Protested, with tears in its eyes,<br>"
132 +"That not even the rapture of hunting the Snark<br>"
133 +"Could atone for that dismal surprise!</p>"
134 +"</div>"
135
136 +"<p style=\"-mupdf-leading:7pt;\">It strongly advised that the Butcher should be<br>"
137 +"Conveyed in a separate ship:<br>"
138 +"But the Bellman declared that would never agree<br>"
139 +"With the plans he had made for the trip:</p>"
140
141 +"<p style=\"-mupdf-leading:11pt;\">Navigation was always a difficult art,<br>"
142 +"Though with only one ship and one bell:<br>"
143 +"And he feared he must really decline, for his part,<br>"
144 +"Undertaking another as well.</p>"
145
146 +"<p style=\"-mupdf-leading:15pt;\">The Beaver's best course was, no doubt, to procure<br>"
147 +"A second-hand dagger-proof coat-<br>"
148 +"So the Baker advised it-and next, to insure<br>"
149 +"Its life in some Office of note:</p>"
150
151 +"<p style=\"-mupdf-leading:20pt;\">This the Banker suggested, and offered for hire<br>"
152 +"(On moderate terms), or for sale,<br>"
153 +"Two excellent Policies, one Against Fire,<br>"
154 +"And one Against Damage From Hail.</p>"
155
156 +"<p style=\"-mupdf-leading:30pt;\">Yet still, ever after that sorrowful day,<br>"
157 +"Whenever the Butcher was by,<br>"
158 +"The Beaver kept looking the opposite way,<br>"
159 +"And appeared unaccountably shy.</p>"
160 ;
161
162
163 private static String festival_template =
164 "<html><head><title>Why do we have a title? Why not?</title></head>"
165 +"<body><h1 style=\"text-align:center\">Hook Norton Film Festival</h1>"
166 +"<ol>"
167 +"<li id=\"filmtemplate\">"
168 +"<b id=\"filmtitle\"></b>"
169 +"<dl>"
170 +"<dt>Director<dd id=\"director\">"
171 +"<dt>Release Year<dd id=\"filmyear\">"
172 +"<dt>Cast<dd id=\"cast\">"
173 +"</dl>"
174 +"</li>"
175 +"<ul>"
176 +"</body></html";
177
178 private static class Film
179 {
180 String title;
181 String director;
182 String year;
183 String cast[];
184
185 Film(String t, String d, String y, String c[])
186 {
187 title = t;
188 director = d;
189 year = y;
190 cast = c;
191 }
192 };
193
194 static Film films[] = {
195 new Film("Pulp Fiction", "Quentin Tarantino", "1994",
196 new String[] { "John Travolta", "Samuel L Jackson", "Uma Thurman", "Bruce Willis", "Ving Rhames", "Harvey Keitel", "Tim Roth", "Bridget Fonda"}),
197 new Film("The Usual Suspects", "Bryan Singer", "1995",
198 new String[] { "Kevin Spacey", "Gabriel Bryne", "Chazz Palminteri", "Benicio Del Toro", "Kevin Pollak", "Pete Postlethwaite", "Steven Baldwin"}),
199 new Film("Fight Club", "David Fincher", "1999",
200 new String[] { "Brad Pitt", "Edward Norton", "Helen Bonham Carter"}),
201 };
202
203 public static void main(String args[])
204 {
205 Rect mediabox = new Rect(0, 0, 512, 640);
206 float margin = 10;
207
208 /* First, one with precooked content. */
209 DocumentWriter writer = new DocumentWriter("out.pdf", "PDF", "");
210
211 Story story = new Story(snark, "", 11);
212
213 boolean more;
214
215 do
216 {
217 Rect filled = new Rect();
218 Rect where = new Rect(mediabox.x0 + margin, mediabox.y0 + margin, mediabox.x1 - margin, mediabox.y1 - margin);
219
220 Device dev = writer.beginPage(mediabox);
221
222 more = story.place(where, filled);
223
224 story.draw(dev, Matrix.Identity());
225
226 writer.endPage();
227 }
228 while (more);
229
230 writer.close();
231 writer.destroy();
232 story.destroy();
233
234 /* Now one with programmatic content */
235 writer = new DocumentWriter("out2.pdf", "PDF", "");
236
237 story = new Story("", "", 11);
238
239 DOM dom = story.document();
240
241 DOM body = dom.body();
242
243 body.appendChild(dom.createTextNode("This is some text."));
244
245 DOM tmp = dom.createElement("b");
246 body.appendChild(tmp);
247
248 tmp.appendChild(dom.createTextNode("This is some bold text."));
249
250 body.appendChild(dom.createTextNode("This is some normal text."));
251
252 do
253 {
254 Rect filled = new Rect();
255 Rect where = new Rect(mediabox.x0 + margin, mediabox.y0 + margin, mediabox.x1 - margin, mediabox.y1 - margin);
256
257 Device dev = writer.beginPage(mediabox);
258
259 more = story.place(where, filled);
260
261 story.draw(dev, Matrix.Identity());
262
263 writer.endPage();
264 }
265 while (more);
266
267 writer.close();
268 writer.destroy();
269 story.destroy();
270
271 /* Now a combination of the two */
272 writer = new DocumentWriter("out3.pdf", "PDF", "");
273
274 story = new Story(festival_template, "", 11);
275
276 dom = story.document();
277
278 body = dom.body();
279
280 DOM template = body.find(null, "id", "filmtemplate");
281
282 for (Film film : films)
283 {
284 DOM clone = template.clone();
285
286 tmp = clone.find(null, "id", "filmtitle");
287 tmp.appendChild(dom.createTextNode(film.title));
288
289 tmp = clone.find(null, "id", "director");
290 tmp.appendChild(dom.createTextNode(film.director));
291
292 tmp = clone.find(null, "id", "filmyear");
293 tmp.appendChild(dom.createTextNode(film.year));
294
295 for (String member : film.cast)
296 {
297 tmp = clone.find(null, "id", "cast");
298 tmp.appendChild(dom.createTextNode(member));
299 tmp.appendChild(dom.createElement("br"));
300 }
301
302 template.parent().appendChild(clone);
303 }
304
305 template.remove();
306
307 do
308 {
309 Rect filled = new Rect();
310 Rect where = new Rect(mediabox.x0 + margin, mediabox.y0 + margin, mediabox.x1 - margin, mediabox.y1 - margin);
311
312 Device dev = writer.beginPage(mediabox);
313
314 more = story.place(where, filled);
315
316 story.draw(dev, Matrix.Identity());
317
318 writer.endPage();
319 }
320 while (more);
321
322 writer.close();
323 writer.destroy();
324 story.destroy();
325
326 }
327 }