# Font::TTF::Maxp - phpMan

## NAME
    [Font::TTF::Maxp] - Maximum Profile table in a font

## DESCRIPTION
    A collection of useful instance variables following the TTF standard.
    Probably the most used being "numGlyphs". Note that this particular
    value is foundational and should be kept up to date by the application,
    it is not updated by "update".

    Handles table versions 0.5, 1.0

## INSTANCE VARIABLES
    No others beyond those specified in the standard:

        numGlyphs
        maxPoints
        maxContours
        maxCompositePoints
        maxCompositeContours
        maxZones
        maxTwilightPoints
        maxStorage
        maxFunctionDefs
        maxInstructionDefs
        maxStackElements
        maxSizeOfInstructions
        maxComponentElements
        maxComponentDepth

## METHODS
  $t->read
    Reads the table into memory

  $t->out($fh)
    Writes the table to a file either from memory or by copying.

  $t->minsize()
    Returns the minimum size this table can be. If it is smaller than this,
    then the table must be bad and should be deleted or whatever.

  $t->update
    Calculates all the maximum values for a font based on the glyphs in the
    font. Only those fields which require hinting code interpretation are
    ignored and left as they were read.

## BUGS
    None known

## AUTHOR
    Martin Hosken <<http://scripts.sil.org/FontUtils>>.

## LICENSING
    Copyright (c) 1998-2016, SIL International (<http://www.sil.org>)

    This module is released under the terms of the Artistic License 2.0. For
    details, see the full text of the license in the file LICENSE.