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Diffstat (limited to 'docs/mutool/examples/pdf-create-lowlevel.js')
-rw-r--r-- | docs/mutool/examples/pdf-create-lowlevel.js | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/docs/mutool/examples/pdf-create-lowlevel.js b/docs/mutool/examples/pdf-create-lowlevel.js deleted file mode 100644 index 658adfb5..00000000 --- a/docs/mutool/examples/pdf-create-lowlevel.js +++ /dev/null @@ -1,63 +0,0 @@ -// Create a PDF from scratch. - -// This example creates a new PDF file from scratch, using only the low level APIs. -// This assumes a basic working knowledge of the PDF file format. - -// Create a new empty document with no pages. -var pdf = new PDFDocument() - -// Create and add a font resource. -var font = pdf.addObject({ - Type: "Font", - Subtype: "Type1", - Encoding: "WinAnsiEncoding", - BaseFont: "Times-Roman", -}) - -// Create and add an image resource: -// Allocate a slot for a new object and get a reference to it. -var image = pdf.createObject() -// Write a dictionary object into the slot. -image.writeObject({ - Type: "XObject", - Subtype: "Image", - Width: 4, - Height: 2, - BitsPerComponent: 8, - ColorSpace: "DeviceGray", - // The compression filter to be used: - Filter: "ASCIIHexDecode", -}) -// Write raw stream data into the slot; hex encoded -// to match the Filter entry in the dictionary. -image.writeRawStream("004488CCEEBB7733>") - -// Create resource dictionary. -var resources = pdf.addObject({ - Font: { Tm: font }, - XObject: { Im0: image }, -}) - -// Create content stream. -var buffer = new Buffer() -buffer.writeLine("10 10 280 330 re s") -buffer.writeLine("q 200 0 0 200 50 100 cm /Im0 Do Q") -buffer.writeLine("BT /Tm 16 Tf 50 50 TD (Hello, world!) Tj ET") -var contents = pdf.addStream(buffer) - -// Create page object. -var page = pdf.addObject({ - Type: "Page", - MediaBox: [0,0,300,350], - Contents: contents, - Resources: resources, -}) - -// Insert page object into page tree. -var pagetree = pdf.getTrailer().Root.Pages -pagetree.Count = 1 -pagetree.Kids = [ page ] -page.Parent = pagetree - -// Save the document. -pdf.save("out.pdf") |