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Manual Reference Pages  -  HTTP::MOBILEAGENT::DISPLAY (3)

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NAME

HTTP::MobileAgent::Display - Display information for HTTP::MobileAgent

CONTENTS

SYNOPSIS



  use HTTP::MobileAgent;

  my $agent   = HTTP::MobileAgent->new;
  my $display = $agent->display;

  my $width  = $display->width;
  my $height = $display->height:
  my($width, $height) = $display->size;

  if ($display->color) {
      my $depth = $display->depth;
  }

  # only available in DoCoMo 505i
  my $width_bytes  = $display->width_bytes;
  my $height_bytes = $display->height_bytes;



DESCRIPTION

HTTP::MobileAgent::Display is a class for display information on HTTP::MobileAgent. Handy for image resizing or dispatching.

METHODS

width, height


  $width  = $display->width;
  $height = $display->height:



returns width and height of the display.

size


  ($width, $height) = $display->size;
  $size = $display->size;



returns width with height in array context, width * height in scalar context.

color


  if ($display->color) { }



returns true if it has color capability.

depth


  $depth = $display->depth;



returns color depth of the display.

USING EXTERNAL MAP FILE

If the environment variable DOCOMO_MAP exists, the specified XML data will be used for $DisplayMap.

ex) Please add the following code.



  $ENV{DOCOMO_MAP} = /path/to/DoCoMoMap.xml;



AUTHOR

Tatsuhiko Miyagawa <miyagawa@bulknews.net>

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

SEE ALSO

HTTP::MobileAgent, DoCoMoMap.xml in t

POD ERRORS

Hey! <B>The above document had some coding errors, which are explained below:B>
Around line 81: You forgot a ’=back’ before ’=head1’
Around line 89: =back without =over
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perl v5.20.3 HTTP::MOBILEAGENT::DISPLAY (3) 2011-02-04

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