Add watermark support to all layouts

src/Layout/Layouts/Avatar.php

@@ -43,6 +43,18 @@ public function features(): void
                 anchor: Position::MiddleTop,
             )
         );
+
+        if ($watermark = $this->watermark()) {
+            $this->addFeature((new PictureBox())
+                ->path($watermark)
+                ->box(100, 100)
+                ->position(
+                    x: 1180,
+                    y: 610,
+                    anchor: Position::BottomRight
+                )
+            );
+        }
     }
 
     public function url(): string

src/Layout/Layouts/GitHubBasic.php

@@ -4,6 +4,7 @@
 
 use SimonHamp\TheOg\BorderPosition;
 use SimonHamp\TheOg\Layout\AbstractLayout;
+use SimonHamp\TheOg\Layout\PictureBox;
 use SimonHamp\TheOg\Layout\Position;
 use SimonHamp\TheOg\Layout\TextBox;
 
@@ -90,5 +91,18 @@ public function features(): void
                 )
             );
         }
+
+        if ($watermark = $this->watermark()) {
+            $this->addFeature((new PictureBox())
+                ->path($watermark)
+                ->box(100, 100)
+                ->position(
+                    x: 0,
+                    y: 0,
+                    relativeTo: fn () => $this->mountArea()->anchor(Position::BottomRight),
+                    anchor: Position::BottomRight
+                )
+            );
+        }
     }
 }

src/Layout/Layouts/TwoUp.php

@@ -67,6 +67,18 @@ public function features(): void
                     anchor: Position::BottomRight,
                 )
             );
+
+            if ($watermark = $this->watermark()) {
+                $this->addFeature((new PictureBox())
+                    ->path($watermark)
+                    ->box(100, 100)
+                    ->position(
+                        x: 20,
+                        y: 610,
+                        anchor: Position::BottomLeft
+                    )
+                );
+            }
         }
 
         if ($url = $this->url()) {

tests/Integration/ImageTest.php

@@ -118,7 +118,8 @@ public static function snapshotImages(): iterable
                 ->layout(new GitHubBasic)
                 ->url('username/repo')
                 ->title('An awesome package')
-                ->background(BuiltInBackground::CloudyDay, 0.8),
+                ->background(BuiltInBackground::CloudyDay, 0.8)
+                ->watermark(__DIR__.'/../resources/logo.png'),
             'githubbasic-layout',
         ];
 
@@ -135,7 +136,8 @@ public static function snapshotImages(): iterable
                 ->url('https://my-ecommerce-store.com/')
                 ->title('This layout is great for eCommerce!')
                 ->callToAction('Buy Now →')
-                ->background(BuiltInBackground::CloudyDay, 0.8),
+                ->background(BuiltInBackground::CloudyDay, 0.8)
+                ->watermark(__DIR__.'/../resources/logo.png'),
             'twoup-layout',
         ];
 
@@ -186,7 +188,8 @@ public static function snapshotImages(): iterable
                 ->layout(new Avatar)
                 ->accentColor('#003')
                 ->picture('https://i.pravatar.cc/300?img=10')
-                ->title('Simone Hampstead'),
+                ->title('Simone Hampstead')
+                ->watermark(__DIR__.'/../resources/logo.png'),
             'avatar-layout',
         ];
     }