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changeset 1914:3d2b55d2d8a6

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client: pdf-gen: fix scale bar calculation * Fix scalebar calculation which was off by a factor of ten, because 10e3 is 10000 and 1e3 was meant. * Fix smaller issues in the same code: Using 1 as correct default factor. Compare for greater-than even if this is unlikely with a float.
author Bernhard Reiter <bernhard@intevation.de>
date Fri, 18 Jan 2019 18:17:23 +0100
parents a24d3b4b7ccd
children 89844ae6323a
files client/src/components/Pdftool.vue
diffstat 1 files changed, 7 insertions(+), 7 deletions(-) [+]
line wrap: on
line diff
--- a/client/src/components/Pdftool.vue	Fri Jan 18 17:54:18 2019 +0100
+++ b/client/src/components/Pdftool.vue	Fri Jan 18 18:17:23 2019 +0100
@@ -275,15 +275,15 @@
       let maxLength = maxWidth * scaleNominator;
 
       let unit = "mm";
-      let unitConversionFactor = 0;
-      if (maxLength > 10e7) {
-        // >10 km
+      let unitConversionFactor = 1;
+      if (maxLength >= 1e7) {
+        // >= 10 km
         unit = "km";
-        unitConversionFactor = 10e6;
-      } else if (maxLength > 10e4) {
-        // >10m
+        unitConversionFactor = 1e6;
+      } else if (maxLength >= 1e4) {
+        // >= 10 m
         unit = "m";
-        unitConversionFactor = 10e3;
+        unitConversionFactor = 1e3;
       }
 
       maxLength /= unitConversionFactor;