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authorStruan Donald <struan@exo.org.uk>2018-10-10 16:51:39 +0100
committerStruan Donald <struan@exo.org.uk>2018-10-15 14:10:14 +0100
commitadb976ce4b72d6c8747ccd578a9f1ff256531e15 (patch)
tree5d28561547393db64585049be5730fdb328a1d75 /perllib/FixMyStreet/Map/OSM.pm
parentadf5b624149698a1da056b294f6ed6d85a868434 (diff)
allow map zoom constants to be overridden
call ZOOM_LEVELS and MIN_ZOOM_LEVELS using self so that we can override them in a subclass.
Diffstat (limited to 'perllib/FixMyStreet/Map/OSM.pm')
-rw-r--r--perllib/FixMyStreet/Map/OSM.pm4
1 files changed, 2 insertions, 2 deletions
diff --git a/perllib/FixMyStreet/Map/OSM.pm b/perllib/FixMyStreet/Map/OSM.pm
index 67f12d526..a6a95b48b 100644
--- a/perllib/FixMyStreet/Map/OSM.pm
+++ b/perllib/FixMyStreet/Map/OSM.pm
@@ -69,8 +69,8 @@ sub display_map {
sub generate_map_data {
my ($self, $data, %params) = @_;
- my $numZoomLevels = ZOOM_LEVELS;
- my $zoomOffset = MIN_ZOOM_LEVEL;
+ my $numZoomLevels = $self->ZOOM_LEVELS;
+ my $zoomOffset = $self->MIN_ZOOM_LEVEL;
if ($params{any_zoom}) {
$numZoomLevels = 19;
$zoomOffset = 0;