Merge pull request #45 from caugner/patch-1

BaseDraw: Use array to determine max width
szymach · Jul 14, 2017 · bc4a5b7 · bc4a5b7
2 parents 5214871 + 82d1453
commit bc4a5b7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/BaseDraw.php b/src/BaseDraw.php
@@ -760,7 +760,7 @@ public function getLegendSize(array $Format = [])
                     $vY = $vY + max($this->FontSize * count($Lines), $IconAreaHeight) + 5;
                 } elseif ($Mode == LEGEND_HORIZONTAL) {
                     $Lines = preg_split("/\n/", $Serie["Description"]);
-                    $Width = "";
+                    $Width = [];
                     foreach ($Lines as $Key => $Value) {
                         $BoxArray = $this->getTextBox(
                             $vX + $IconAreaWidth + 6,