1 files changed, 0 insertions, 67 deletions
diff --git a/docs/mutool/examples/pdf-merge.js b/docs/mutool/examples/pdf-merge.js
deleted file mode 100644
index d8cdcfcb..00000000
--- a/docs/mutool/examples/pdf-merge.js
+++ /dev/null
@@ -1,67 +0,0 @@
-// A re-implementation of "mutool merge" in JavaScript.
-
-function graftObject(dstDoc, srcDoc, srcObj, map) {
-	var srcNum, dstRef, dstObj
-	if (!map)
-		map = []
-	if (srcObj.isIndirect()) {
-		srcNum = srcObj.toIndirect()
-		if (map[srcNum])
-			return map[srcNum]
-		map[srcNum] = dstRef = dstDoc.createObject()
-		dstRef.writeObject(graftObject(dstDoc, srcDoc, srcObj.resolve(), map))
-		if (srcObj.isStream())
-			dstRef.writeRawStream(srcObj.readRawStream())
-		return dstRef
-	}
-	if (srcObj.isArray()) {
-		dstObj = dstDoc.newArray()
-		srcObj.forEach(function (key, val) {
-			dstObj[key] = graftObject(dstDoc, srcDoc, val, map)
-		})
-		return dstObj
-	}
-	if (srcObj.isDictionary()) {
-		dstObj = dstDoc.newDictionary()
-		srcObj.forEach(function (key, val) {
-			dstObj[key] = graftObject(dstDoc, srcDoc, val, map)
-		})
-		return dstObj
-	}
-	return srcObj /* primitive objects are not bound to a document */
-}
-
-function copyPage(dstDoc, srcDoc, pageNumber, map) {
-	var srcPage, dstPage
-	srcPage = srcDoc.findPage(pageNumber)
-	dstPage = dstDoc.newDictionary()
-	dstPage.Type = dstDoc.newName("Page")
-	if (srcPage.MediaBox) dstPage.MediaBox = graftObject(dstDoc, srcDoc, srcPage.MediaBox, map)
-	if (srcPage.Rotate) dstPage.Rotate = graftObject(dstDoc, srcDoc, srcPage.Rotate, map)
-	if (srcPage.Resources) dstPage.Resources = graftObject(dstDoc, srcDoc, srcPage.Resources, map)
-	if (srcPage.Contents) dstPage.Contents = graftObject(dstDoc, srcDoc, srcPage.Contents, map)
-	dstDoc.insertPage(-1, dstDoc.addObject(dstPage))
-}
-
-function copyAllPages(dstDoc, srcDoc) {
-	var k, n = srcDoc.countPages()
-	var srcMap = []
-	for (k = 0; k < n; ++k)
-		copyPage(dstDoc, srcDoc, k, srcMap)
-}
-
-function pdfmerge() {
-	var srcDoc, dstDoc, i
-
-	dstDoc = new PDFDocument()
-	for (i = 2; i < argv.length; ++i) {
-		srcDoc = new PDFDocument(argv[i])
-		copyAllPages(dstDoc, srcDoc)
-	}
-	dstDoc.save(argv[1], "compress")
-}
-
-if (argv.length < 3)
-	print("usage: mutool run pdf-merge.js output.pdf input1.pdf input2.pdf ...")
-else
-	pdfmerge()