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| author | Markus Koch <markus@notsyncing.net> | 2020-04-20 17:57:49 +0200 |
|---|---|---|
| committer | Markus Koch <markus@notsyncing.net> | 2020-04-20 17:57:49 +0200 |
| commit | b9986f0b426ca37502d6f3bcbccc9c5e2cfc18ee (patch) | |
| tree | 9c97d66470c3f17b7e180d957768e5004092929d | |
| parent | be16cf2f6e4548d3ba6f0554202c921b0c90b5a5 (diff) | |
| download | lifomapserver-b9986f0b426ca37502d6f3bcbccc9c5e2cfc18ee.tar.gz lifomapserver-b9986f0b426ca37502d6f3bcbccc9c5e2cfc18ee.tar.bz2 lifomapserver-b9986f0b426ca37502d6f3bcbccc9c5e2cfc18ee.zip | |
Scale street labels depending on zoom level
| -rw-r--r-- | htdocs/mapscript.js | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/htdocs/mapscript.js b/htdocs/mapscript.js index 365a41d..b5417f1 100644 --- a/htdocs/mapscript.js +++ b/htdocs/mapscript.js @@ -7,8 +7,8 @@ var streetLabelsRenderer = new L.StreetLabels({ return layer.geometry.type == "LineString"; }, fontStyle: { - dynamicFontSize: false, - fontSize: 10, + dynamicFontSize: true, + fontSize: 11, fontSizeUnit: "px", lineWidth: 4.0, fillStyle: "black", @@ -16,6 +16,15 @@ var streetLabelsRenderer = new L.StreetLabels({ }, }); +streetLabelsRenderer._getDynamicFontSize = function () { + zoom = mymap.getZoom(); + if (zoom <= 7) + return 11; + else + return 2**(zoom - 8) * 11; +} + + // Projection fix from: https://gis.stackexchange.com/questions/200865/leaflet-crs-simple-custom-scale var factorx = 1 / 256 * 4; var factory = factorx; |