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.IX Title "Tirex::Backend::OpenSeaMap 3pm"
.TH Tirex::Backend::OpenSeaMap 3pm "2021-10-07" "perl v5.32.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH "NAME"
Tirex::Backend::OpenSeaMap \- OpenSeaMap backend for Tirex
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This backend calls an external Java program to generate an OpenSeaMap 
meta tile. The Java program is here: https://svn.openstreetmap.org/applications/editors/josm/plugins/seachart/jrenderpgsql/
.PP
Config parameters for the map file:
.IP "dburl the \s-1JDBC\s0 database connection \s-1URL,\s0 with username and password if needed" 8
.IX Item "dburl the JDBC database connection URL, with username and password if needed"
.PD 0
.IP "jar the \s-1JAR\s0 file containing the JRenderPsql class to use" 8
.IX Item "jar the JAR file containing the JRenderPsql class to use"
.IP "scalefactor the scale factor (defaults to 1.0)" 8
.IX Item "scalefactor the scale factor (defaults to 1.0)"
.IP "tilesize the tile size (should be 256 * scalefactor to avoid issues)" 8
.IX Item "tilesize the tile size (should be 256 * scalefactor to avoid issues)"
.PD
.SH "METHODS"
.IX Header "METHODS"
.ie n .SS "$backend\->\fBinit()\fP"
.el .SS "\f(CW$backend\fP\->\fBinit()\fP"
.IX Subsection "$backend->init()"
This method initializes things specific to this backend.
.ie n .SS "$backend\->check_map_config($map)"
.el .SS "\f(CW$backend\fP\->check_map_config($map)"
.IX Subsection "$backend->check_map_config($map)"
.ie n .SS "$backend\->\fBcreate_metatile()\fP"
.el .SS "\f(CW$backend\fP\->\fBcreate_metatile()\fP"
.IX Subsection "$backend->create_metatile()"
Create a metatile.