Fix pixelsToPoints conversion (for HTML col width) (#1733)

guilliamxavier · web-flow · commit 4133bcf1b4cf · 2020-12-10T23:46:56.000+01:00
diff --git a/src/PhpSpreadsheet/Shared/Drawing.php b/src/PhpSpreadsheet/Shared/Drawing.php
@@ -98,7 +98,7 @@ public static function cellDimensionToPixels($pValue, \PhpOffice\PhpSpreadsheet\
      */
     public static function pixelsToPoints($pValue)
     {
-        return $pValue * 0.67777777;
+        return $pValue * 0.75;
     }
 
     /**
@@ -111,7 +111,7 @@ public static function pixelsToPoints($pValue)
     public static function pointsToPixels($pValue)
     {
         if ($pValue != 0) {
-            return (int) ceil($pValue * 1.333333333);
+            return (int) ceil($pValue / 0.75);
         }
 
         return 0;

Original file line number	Diff line number	Diff line change
`@@ -98,7 +98,7 @@ public static function cellDimensionToPixels($pValue, \PhpOffice\PhpSpreadsheet\`
`98`	`98`	`*/`
`99`	`99`	`public static function pixelsToPoints($pValue)`
`100`	`100`	`{`
`101`		`- return $pValue * 0.67777777;`
	`101`	`+ return $pValue * 0.75;`
`102`	`102`	`}`
`103`	`103`
`104`	`104`	`/**`
`@@ -111,7 +111,7 @@ public static function pixelsToPoints($pValue)`
`111`	`111`	`public static function pointsToPixels($pValue)`
`112`	`112`	`{`
`113`	`113`	`if ($pValue != 0) {`
`114`		`- return (int) ceil($pValue * 1.333333333);`
	`114`	`+ return (int) ceil($pValue / 0.75);`
`115`	`115`	`}`
`116`	`116`
`117`	`117`	`return 0;`