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diff mupdf-source/docs/examples/storytest.js @ 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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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mupdf-source/docs/examples/storytest.js	Mon Sep 15 11:43:07 2025 +0200
@@ -0,0 +1,328 @@
+
+var snark =
+	"<!DOCTYPE html>"
+	+"<style>"
+	+"#a { margin: 30px; }"
+	+"#b { margin: 20px; }"
+	+"#c { margin: 5px; }"
+	+"#a { border: 1px solid red; }"
+	+"#b { border: 1px solid green; }"
+	+"#c { border: 1px solid blue; }"
+	+"</style>"
+	+"<body>"
+	+"<div id=\"a\">"
+	+"A"
+	+"</div>"
+	+"<div id=\"b\">"
+	+"<div id=\"c\">"
+	+"C"
+	+"</div>"
+	+"</div>"
+	+"<p>\"Just the place for a Snark!\" the Bellman cried,<br>"
+	+"As he landed his crew with care;<br>"
+	+"Supporting each man on the top of the tide<br>"
+	+"By a finger entwined in his hair.</p>"
+
+	+"<P>Just the place for a Snark! I have said it twice:<br>"
+	+"That alone should encourage the crew.<br>"
+	+"Just the place for a Snark! I have said it thrice:<br>"
+	+"What I tell you three times is true.</p>"
+
+	+"<p>The crew was complete: it included a Boots-<br>"
+	+"A maker of Bonnets and Hoods-<br>"
+	+"A Barrister, brought to arrange their disputes-<br>"
+	+"And a Broker, to value their goods.</p>"
+
+	+"<p>A Billiard-marker, whose skill was immense,<br>"
+	+"Might perhaps have won more than his share-<br>"
+	+"But a Banker, engaged at enormous expense,<br>"
+	+"Had the whole of their cash in his care.</p>"
+
+	+"<p>There was also a Beaver, that paced on the deck,<br>"
+	+"Or would sit making lace in the bow:<br>"
+	+"And had often (the Bellman said) saved them from wreck,<br>"
+	+"Though none of the sailors knew how.</p>"
+
+	+"<p>There was one who was famed for the number of things<br>"
+	+"He forgot when he entered the ship:<br>"
+	+"His umbrella, his watch, all his jewels and rings,<br>"
+	+"And the clothes he had bought for the trip.</p>"
+	+"<div id=\"a\">"
+	+"<p>He had forty-two boxes, all carefully packed,<br>"
+	+"With his name painted clearly on each:<br>"
+	+"But, since he omitted to mention the fact,<br>"
+	+"They were all left behind on the beach.</p>"
+	+"</div>"
+
+	+"<p>The loss of his clothes hardly mattered, because<br>"
+	+"He had seven coats on when he came,<br>"
+	+"With three pair of boots-but the worst of it was,<br>"
+	+"He had wholly forgotten his name.</p>"
+
+	+"<p>He would answer to \"Hi!\" or to any loud cry,<br>"
+	+"Such as \"Fry me!\" or \"Fritter my wig!\"<br>"
+	+"To \"What-you-may-call-um!\" or \"What-was-his-name!\"<br>"
+	+"But especially \"Thing-um-a-jig!\"</p>"
+
+	+"<p>While, for those who preferred a more forcible word,<br>"
+	+"He had different names from these:<br>"
+	+"His intimate friends called him \"Candle-ends,\"<br>"
+	+"And his enemies \"Toasted-cheese.\"</p>"
+
+	+"<p>\"His form is ungainly-his intellect small-\"<br>"
+	+"(So the Bellman would often remark)<br>"
+	+"\"But his courage is perfect! And that, after all,<br>"
+	+"Is the thing that one needs with a Snark.\"</p>"
+
+	+"<p>He would joke with hyenas, returning their stare<br>"
+	+"With an impudent wag of the head:<br>"
+	+"And he once went a walk, paw-in-paw, with a bear,<br>"
+	+"\"Just to keep up its spirits,\" he said.</p>"
+
+	+"<p>He came as a Baker: but owned, when too late-<br>"
+	+"And it drove the poor Bellman half-mad-<br>"
+	+"He could only bake Bride-cake-for which, I may state,<br>"
+	+"No materials were to be had.</p>"
+
+	+"<p>The last of the crew needs especial remark,<br>"
+	+"Though he looked an incredible dunce:<br>"
+	+"He had just one idea-but, that one being \"Snark,\"<br>"
+	+"The good Bellman engaged him at once.</p>"
+
+	+"<p>He came as a Butcher: but gravely declared,<br>"
+	+"When the ship had been sailing a week,<br>"
+	+"He could only kill Beavers. The Bellman looked scared,<br>"
+	+"And was almost too frightened to speak:</p>"
+
+	+"<p>But at length he explained, in a tremulous tone,<br>"
+	+"There was only one Beaver on board;<br>"
+	+"And that was a tame one he had of his own,<br>"
+	+"Whose death would be deeply deplored.</p>"
+
+	+"<div id=\"b\">"
+	+"<p>The Beaver, who happened to hear the remark,<br>"
+	+"Protested, with tears in its eyes,<br>"
+	+"That not even the rapture of hunting the Snark<br>"
+	+"Could atone for that dismal surprise!</p>"
+	+"</div>"
+
+	+"<p style=\"-mupdf-leading:7pt;\">It strongly advised that the Butcher should be<br>"
+	+"Conveyed in a separate ship:<br>"
+	+"But the Bellman declared that would never agree<br>"
+	+"With the plans he had made for the trip:</p>";
+
+snark +="<p style=\"-mupdf-leading:11pt;\">Navigation was always a difficult art,<br>"
+	+"Though with only one ship and one bell:<br>"
+	+"And he feared he must really decline, for his part,<br>"
+	+"Undertaking another as well.</p>"
+
+	+"<p style=\"-mupdf-leading:15pt;\">The Beaver's best course was, no doubt, to procure<br>"
+	+"A second-hand dagger-proof coat-<br>"
+	+"So the Baker advised it-and next, to insure<br>"
+	+"Its life in some Office of note:</p>"
+
+	+"<p style=\"-mupdf-leading:20pt;\">This the Banker suggested, and offered for hire<br>"
+	+"(On moderate terms), or for sale,<br>"
+	+"Two excellent Policies, one Against Fire,<br>"
+	+"And one Against Damage From Hail.</p>"
+
+	+"<p style=\"-mupdf-leading:30pt;\">Yet still, ever after that sorrowful day,<br>"
+	+"Whenever the Butcher was by,<br>"
+	+"The Beaver kept looking the opposite way,<br>"
+	+"And appeared unaccountably shy.</p>"
+;
+
+var films =
+[
+	{
+		"title":"Pulp Fiction",
+		"director":"Quentin Tarantino",
+		"year":"1994",
+		"cast":[
+			"John Travolta",
+			"Samuel L Jackson",
+			"Uma Thurman",
+			"Bruce Willis",
+			"Ving Rhames",
+			"Harvey Keitel",
+			"Tim Roth",
+			"Bridget Fonda"
+		]
+	},
+
+	{
+		"title":"The Usual Suspects",
+		"director":"Bryan Singer",
+		"year":"1995",
+		"cast":[
+			"Kevin Spacey",
+			"Gabriel Byrne",
+			"Chazz Palminteri",
+			"Benicio Del Toro",
+			"Kevin Pollak",
+			"Pete Postlethwaite",
+			"Steven Baldwin"
+		]
+
+	},
+
+	{
+		"title":"Fight Club",
+		"director":"David Fincher",
+		"year":"1999",
+		"cast":[
+			"Brad Pitt",
+			"Edward Norton",
+			"Helena Bonham Carter"
+		]
+	}
+];
+
+var festival_template =
+	"<html><head><title>Why do we have a title? Why not?</title></head>"
+	+"<body><h1 style=\"text-align:center\">Hook Norton Film Festival</h1>"
+	+"<ol>"
+	+"<li id=\"filmtemplate\">"
+	+"<b id=\"filmtitle\"></b>"
+	+"<dl>"
+	+"<dt>Director<dd id=\"director\">"
+	+"<dt>Release Year<dd id=\"filmyear\">"
+	+"<dt>Cast<dd id=\"cast\">"
+	+"</dl>"
+	+"</li>"
+	+"<ul>"
+	+"</body></html>";
+
+var mediabox = [0, 0, 512, 640];
+var margin = 10;
+
+/* First one made with precooked content. */
+{
+	var writer = new DocumentWriter("out.pdf", "PDF", "");
+	var buf = new Buffer(snark.length);
+	buf.write(snark);
+	var story = new Story(buf, "", 11);
+	var placed;
+
+	do
+	{
+		var where = [
+			mediabox[0] + margin,
+			mediabox[1] + margin,
+			mediabox[2] - margin,
+			mediabox[3] - margin
+		];
+
+		var dev = writer.beginPage(mediabox);
+
+		placed = story.place(where);
+
+		story.draw(dev, Matrix.identity);
+
+		writer.endPage();
+	}
+	while (placed.more);
+
+	writer.close();
+}
+
+/* Now one made with programmatic content. */
+{
+	var writer = new DocumentWriter("out2.pdf", "PDF", "");
+	var story = new Story(null, "", 11);
+
+	var dom = story.document();
+	var body = dom.body();
+
+	body.appendChild(dom.createTextNode("This is some text."));
+	var tmp = dom.createElement("b");
+	body.appendChild(tmp);
+	tmp.appendChild(dom.createTextNode("This is some bold text."));
+	body.appendChild(dom.createTextNode("This is some normal text."));
+
+	var placed;
+
+	do
+	{
+		var where = [
+			mediabox[0] + margin,
+			mediabox[1] + margin,
+			mediabox[2] - margin,
+			mediabox[3] - margin
+		];
+
+		var dev = writer.beginPage(mediabox);
+
+		placed = story.place(where);
+
+		story.draw(dev, Matrix.identity);
+
+		writer.endPage(writer);
+	}
+	while (placed.more);
+
+	writer.close();
+}
+
+/* Now a combination of the two. */
+{
+	var writer = new DocumentWriter("out3.pdf", "PDF", "");
+
+	var buf = new Buffer(festival_template.length);
+	buf.write(festival_template);
+	var story = new Story(buf, "", 11);
+
+	var dom = story.document();
+	var body = dom.body();
+
+	var templat = body.find(null, "id", "filmtemplate");
+	var placed;
+
+	for (var f = 0; f < films.length; f++)
+	{
+		var film = templat.clone();
+
+		/* Now fill in some of the template. */
+		var tmp = film.find(null, "id", "filmtitle");
+		tmp.appendChild(dom.createTextNode(films[f].title));
+
+		tmp = film.find(null, "id", "director");
+		tmp.appendChild(dom.createTextNode(films[f].director));
+
+		tmp = film.find(null, "id", "filmyear");
+		tmp.appendChild(dom.createTextNode(films[f].year));
+
+		tmp = film.find(null, "id", "cast");
+		for (var j = 0; j < films[f].cast.length; j++)
+		{
+			tmp.appendChild(dom.createTextNode(films[f].cast[j]));
+			tmp.appendChild(dom.createElement("br"));
+		}
+
+		templat.parent().appendChild(film);
+	}
+
+	/* Remove the template. */
+	templat.remove();
+
+	do
+	{
+		var where = [
+			mediabox[0] + margin,
+			mediabox[1] + margin,
+			mediabox[2] - margin,
+			mediabox[3] - margin
+		];
+
+		var dev = writer.beginPage(mediabox);
+
+		placed = story.place(where);
+
+		story.draw(dev, Matrix.identity);
+
+		writer.endPage();
+	}
+	while (placed.more);
+
+	writer.close();
+}