Refering articles:
- length2i() (method) — Convert a length to implementor's unit.
- lineWidth() (method) — Return the width (in implementor's unit) available for text.
- TextPrinter (Class) — Abstract base class for PdfTextPrinter, Win32TextPrinter, PlainTextPrinter, HtmlTextPrinter.
- Specifying page margin in TextPrinter() (05.02.07) — The margin parameter for TextPrinter.__init__() is now supposed to be a string containing a length that will be converted to implementor's unit using length2i().