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.\"
.IX Title "Zabbix::API::Screen 3pm"
.TH Zabbix::API::Screen 3pm "2013-03-29" "perl v5.14.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Zabbix::API::Screen \-\- Zabbix screen objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&  use Zabbix::API::Screen;
\&
\&  # TODO write the rest
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Handles \s-1CRUD\s0 for Zabbix screen objects.
.PP
This is a subclass of \f(CW\*(C`Zabbix::API::CRUDE\*(C'\fR.
.SH "METHODS"
.IX Header "METHODS"
.IP "items([\s-1ITEMS\s0])" 4
.IX Item "items([ITEMS])"
Mutator for the screenitems array.  Setting the screenitems through this means
you won't have to set the \f(CW\*(C`hsize\*(C'\fR and \f(CW\*(C`vsize\*(C'\fR data attributes accordingly, as
that will be done for you.  It also checks that the \f(CW\*(C`x\*(C'\fR and \f(CW\*(C`y\*(C'\fR attributes
have been specified for all the screenitems and throws an exception otherwise.
.IP "\fIpush()\fR" 4
.IX Item "push()"
This method handles extraneous \f(CW\*(C`graph => Zabbix::API::Graph\*(C'\fR attributes in
the screenitems array, transforming them into \f(CW\*(C`resourceid\*(C'\fR and \f(CW\*(C`resourcetype\*(C'\fR
attributes, and pushing the graphs to the server if they don't exist already.
.Sp
This means you can put \f(CW\*(C`Zabbix::API::Graph\*(C'\fR objects in your data and the module
will Do The Right Thing (assuming you agree with my definition of the Right
Thing).  Graphs that have been created this way will not be removed from the
server if they are removed from the screen, however.
.Sp
Since graphs do the same thing with their \f(CW\*(C`Item\*(C'\fR graphitems, you can create a
bunch of items, put them in a bunch of graphs, put those in a screen, push the
screen, sit back and enjoy the fireworks.
.Sp
Overriden from \f(CW\*(C`Zabbix::API::CRUDE\*(C'\fR.
.SH "EXPORTS"
.IX Header "EXPORTS"
A bunch of constants:
.PP
.Vb 10
\&  SCREEN_RESOURCE_GRAPH
\&  SCREEN_RESOURCE_SIMPLE_GRAPH
\&  SCREEN_RESOURCE_MAP
\&  SCREEN_RESOURCE_PLAIN_TEXT
\&  SCREEN_RESOURCE_HOSTS_INFO
\&  SCREEN_RESOURCE_TRIGGERS_INFO
\&  SCREEN_RESOURCE_SERVER_INFO
\&  SCREEN_RESOURCE_CLOCK
\&  SCREEN_RESOURCE_SCREEN
\&  SCREEN_RESOURCE_TRIGGERS_OVERVIEW
\&  SCREEN_RESOURCE_DATA_OVERVIEW
\&  SCREEN_RESOURCE_URL
\&  SCREEN_RESOURCE_ACTIONS
\&  SCREEN_RESOURCE_EVENTS
\&  SCREEN_RESOURCE_HOSTGROUP_TRIGGERS
\&  SCREEN_RESOURCE_SYSTEM_STATUS
\&  SCREEN_RESOURCE_HOST_TRIGGERS
.Ve
.PP
These are used to specify the type of resource to use in a screenitem.  They are
not exported by default, only on request; or you could import the \f(CW\*(C`:resources\*(C'\fR
tag.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Zabbix::API::CRUDE.
.SH "AUTHOR"
.IX Header "AUTHOR"
Fabrice Gabolde <fabrice.gabolde@uperto.com>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright (C) 2011 \s-1SFR\s0
.PP
This library is free software; you can redistribute it and/or modify it under
the terms of the GPLv3.