summaryrefslogtreecommitdiff
path: root/htdocs/mapscript.js
diff options
context:
space:
mode:
authorMarkus Koch <markus@notsyncing.net>2020-04-20 00:02:28 +0200
committerMarkus Koch <markus@notsyncing.net>2020-04-20 00:02:28 +0200
commitbe16cf2f6e4548d3ba6f0554202c921b0c90b5a5 (patch)
tree1599a9c6552e43c049363840e8fdf7fba401b955 /htdocs/mapscript.js
parentb2958f15d7534e50c8ac457c2e67e29aba868264 (diff)
downloadlifomapserver-be16cf2f6e4548d3ba6f0554202c921b0c90b5a5.tar.gz
lifomapserver-be16cf2f6e4548d3ba6f0554202c921b0c90b5a5.tar.bz2
lifomapserver-be16cf2f6e4548d3ba6f0554202c921b0c90b5a5.zip
Automatically disable anti-aliasing on high zoom levelsHEADmaster
Diffstat (limited to 'htdocs/mapscript.js')
-rw-r--r--htdocs/mapscript.js8
1 files changed, 8 insertions, 0 deletions
diff --git a/htdocs/mapscript.js b/htdocs/mapscript.js
index 1887c2a..365a41d 100644
--- a/htdocs/mapscript.js
+++ b/htdocs/mapscript.js
@@ -359,7 +359,15 @@ function dragstart(e) {
is_user_drag = 1;
}
+function update_aa_status() {
+ if (mymap.getZoom() > zoom_level_real)
+ document.getElementById('mapid').classList.add("no-aa");
+ else
+ document.getElementById('mapid').classList.remove("no-aa");
+}
+
mymap.on('zoomend', function () {is_user_drag = 1; update_hash_from_position();});
+mymap.on('zoomend', update_aa_status);
mymap.on('moveend', update_hash_from_position);
mymap.on('dragstart', function () { is_user_drag = 1;});
mymap.on('keydown', function (e) { if (e.originalEvent.code.match(/Arrow.*/)) is_user_drag = 1;});