ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Fix ScaleLine control now that getPointResolution works correctly

Browse Source
This commit is contained in:
ahocevar
2019-02-07 12:26:18 +01:00
parent fecb8de769
commit 703dadfcde
2 changed files with 58 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/ol/control/ScaleLine.js
View File

@@ -201,20 +201,12 @@ class ScaleLine extends Control {
ProjUnits.METERS;
let pointResolution =
getPointResolution(projection, viewState.resolution, center, pointResolutionUnits);
if (projection.getUnits() != ProjUnits.DEGREES && projection.getMetersPerUnit()
&& pointResolutionUnits == ProjUnits.METERS) {
pointResolution *= projection.getMetersPerUnit();
}
let nominalCount = this.minWidth_ * pointResolution;
let suffix = '';
if (units == Units.DEGREES) {
const metersPerDegree = METERS_PER_UNIT[ProjUnits.DEGREES];
if (projection.getUnits() == ProjUnits.DEGREES) {
nominalCount *= metersPerDegree;
} else {
pointResolution /= metersPerDegree;
}
nominalCount *= metersPerDegree;
if (nominalCount < metersPerDegree / 60) {
suffix = '\u2033'; // seconds
pointResolution *= 3600;