From 180e509162a87e8171cb4d81dabe6d269907039f Mon Sep 17 00:00:00 2001
From: Anton Komarev <akomarev@belkacar.ru>
Date: Thu, 12 Oct 2023 00:15:52 +0300
Subject: [PATCH] Code style fix

---
 src/Calculator/SvgFont.php | 38 +++++++++++++++++---------------------
 1 file changed, 17 insertions(+), 21 deletions(-)

diff --git a/src/Calculator/SvgFont.php b/src/Calculator/SvgFont.php
index ae266d5..963113f 100644
--- a/src/Calculator/SvgFont.php
+++ b/src/Calculator/SvgFont.php
@@ -34,8 +34,8 @@ public function __construct(
         int $glyphSpacingAdvX = 0,
         int $missingGlyphAdvX = 0
     ) {
-        $this->glyphs = $glyphs;
-        $this->unitsPerEm = $unitsPerEm;
+        $this->glyphs           = $glyphs;
+        $this->unitsPerEm       = $unitsPerEm;
         $this->glyphSpacingAdvX = $glyphSpacingAdvX;
         $this->missingGlyphAdvX = $missingGlyphAdvX;
     }
@@ -48,33 +48,29 @@ public function __construct(
     public static function fromFile(
         string $filePath
     ): self {
-        $xml = new XMLReader();
+        $xml = new \XMLReader();
         $xml->open($filePath);
 
         $glyphs = [];
-        $defaultHorizAdvX = 0;
-        $unitsPerEm = 0;
-        $glyphSpacingHorizAdvX = 0;
-        $missingGlyphHorizAdvX = 0;
 
         while ($xml->read()) {
-            if ($xml->nodeType !== XMLReader::ELEMENT) {
+            if (\XMLReader::ELEMENT !== $xml->nodeType) {
                 continue;
             }
 
-            if ($xml->name === 'font') {
-                $defaultHorizAdvX = intval($xml->getAttribute('horiz-adv-x'));
+            if ('font' === $xml->name) {
+                $defaultHorizAdvX = (int) $xml->getAttribute('horiz-adv-x');
             }
 
-            if ($xml->name === 'font-face') {
-                $unitsPerEm = intval($xml->getAttribute('units-per-em'));
+            if ('font-face' === $xml->name) {
+                $unitsPerEm = (int) $xml->getAttribute('units-per-em');
             }
 
-            if ($xml->name === 'missing-glyph') {
-                $missingGlyphHorizAdvX = intval($xml->getAttribute('horiz-adv-x'));
+            if ('missing-glyph' === $xml->name) {
+                $missingGlyphHorizAdvX = (int) $xml->getAttribute('horiz-adv-x');
             }
 
-            if ($xml->name === 'glyph') {
+            if ('glyph' === $xml->name) {
                 $unicode = $xml->getAttribute('unicode');
 
                 if (isset($unicode)) {
@@ -87,9 +83,9 @@ public static function fromFile(
                         $glyphHorizAdvX = $xml->getAttribute('horiz-adv-x');
 
                         if (empty($glyphHorizAdvX)) {
-                            $glyphs[$codePoint]->horizAdvX = $defaultHorizAdvX;
+                            $glyphs[$codePoint]->horizAdvX = $defaultHorizAdvX ?? 0;
                         } else {
-                            $glyphs[$codePoint]->horizAdvX = intval($glyphHorizAdvX);
+                            $glyphs[$codePoint]->horizAdvX = (int) $glyphHorizAdvX;
                         }
 
                         $glyphs[$codePoint]->d = $xml->getAttribute('d');
@@ -104,9 +100,9 @@ public static function fromFile(
 
         return new self(
             $glyphs,
-            $unitsPerEm,
-            $glyphSpacingHorizAdvX,
-            $missingGlyphHorizAdvX,
+            $unitsPerEm ?? 0,
+            $glyphSpacingHorizAdvX ?? 0,
+            $missingGlyphHorizAdvX ?? 0,
         );
     }
 
@@ -115,7 +111,7 @@ public function computeWidth(
         int $size,
         float $glyphSpacing = 0.0
     ): float {
-        $size = $size / $this->unitsPerEm;
+        $size /= $this->unitsPerEm;
 
         $glyphAdvX = $this->getGlyphAdvX($codePoint);