Add support for setting the font weight

Author: JulianGlueck

README.md

@@ -143,6 +143,7 @@ $svg = radiance()
 | `fontFamily(string $font)` | Set the font-family for the text. | `monospace` |
 | `fontSizeRatio(float $ratio)` | Set font size as ratio of avatar size (0.01-1.0). Disables auto-sizing. | `0.5` |
 | `fontSizeRatioAuto(bool $enabled)` | Enable/disable automatic font sizing based on text length. | `true` |
+| `fontWeight(int $fontWeight)` | Set the weight of the used font. | `600` |
 | `textShadow(float $val)` | Set text shadow intensity. 0 = no shadow. | `1.0` |
 
 ### Pixel Pattern

src/Concerns/ConfiguresText.php

@@ -23,6 +23,11 @@ trait ConfiguresText
      */
     private float $fontSizeRatio = 0.5;
 
+    /**
+     * The font weight for the text.
+     */
+    private int $fontWeight = 600;
+
     /**
      * The intensity of the text shadow.
      *
@@ -70,6 +75,16 @@ public function fontSizeRatio(float $ratio): self
         return $this;
     }
 
+    /**
+     * Set the font weight for the text.
+     */
+    public function fontWeight(int $fontWeight): self
+    {
+        $this->fontWeight = $fontWeight;
+
+        return $this;
+    }
+
     /**
      * Set the intensity of the text shadow.
      */

src/Services/RadianceManager.php

@@ -121,6 +121,8 @@ public function toSvg(): string
             $fontSize = (int) ($this->size * $ratio);
             $escapedText = htmlspecialchars($this->text, ENT_XML1, 'UTF-8');
 
+            $fontWeight = $this->fontWeight;
+
             $textElement = <<<SVG
                 <text
                     x="50%"
@@ -131,7 +133,7 @@ public function toSvg(): string
                     fill-opacity="1"
                     font-family="{$fontFamilyWithFallbacks}"
                     font-size="{$fontSize}"
-                    font-weight="600"
+                    font-weight="{$fontWeight}"
                     filter="url(#{$filterId})"
                 >{$escapedText}</text>
             SVG;

src/Support/Facades/Radiance.php

@@ -22,6 +22,7 @@
  * @method static RadianceManager text(string $text)
  * @method static RadianceManager fontFamily(string $fontFamily)
  * @method static RadianceManager fontSizeRatio(float $ratio)
+ * @method static RadianceManager fontWeight(int $fontWeight)
  * @method static RadianceManager textShadow(float $intensity)
  * @method static RadianceManager fontSizeRatioAuto(bool $enabled = true)
  * @method static RadianceManager enablePixelPattern(bool $enable = true)

tests/Services/RadianceManagerTest.php

@@ -238,6 +238,16 @@
     expect($svg)->toContain('font-size="100"');
 });
 
+it('allows customizing font weight', function (): void {
+    $svg = RadianceManager::instance()
+        ->seed('test')
+        ->text('XY')
+        ->fontWeight(400)
+        ->toSvg();
+
+    expect($svg)->toContain('font-weight="400"');
+});
+
 it('uses auto fontSizeRatio by default', function (): void {
     $svg = RadianceManager::instance()
         ->seed('test')