Merge pull request #7 from benconda/render-form

chore: allow form values rendering

Author: benconda

src/Page/PageBitmap.php

@@ -24,8 +24,9 @@ public function __construct(
         private readonly Page $page,
         ?int $width = null,
         ?int $height = null,
-        private ?int $x = 0,
-        private ?int $y = 0
+        public readonly ?int $x = 0,
+        public readonly ?int $y = 0,
+        public readonly bool $withFormValues = false,
     ) {
         $this->ffi = PhpPdfium::lib()->FFI();
         $pageWidth = $this->page->getWidth();
@@ -60,6 +61,11 @@ public function getHandler(): CData
         // Render in bitmap
         $this->ffi->FPDF_RenderPageBitmap($this->bitmap, $this->page->getHandler(), $this->x, $this->y, $this->width, $this->height, 0, 0x800);
 
+        if ($this->withFormValues) {
+            $formHandle = $this->page->getDocument()->getFormHandler();
+            $this->ffi->FPDF_FFLDraw($formHandle, $this->bitmap, $this->page->getHandler(), $this->x, $this->y, $this->width, $this->height, 0, 0);
+        }
+
         return $this->bitmap;
     }
 

tests/unit/DocumentTest.php

@@ -42,8 +42,8 @@ public function testGetPageSizeByIndex(): void
     {
         $notice = $this->loadDocument('notice');
         $size = $notice->getPageSizeByIndex(0);
-        self::assertSame(595, (int)$size->width);
-        self::assertSame(841, (int)$size->height);
+        self::assertSame(595, (int) $size->width);
+        self::assertSame(841, (int) $size->height);
 
         $badIndex = $notice->getPageSizeByIndex(-5);
         self::assertNull($badIndex);
@@ -58,8 +58,8 @@ public function testPageSizeIterator()
         $notice = $this->loadDocument('notice');
         foreach ($notice->pageSizeIterator() as $size) {
             $layout[] = [
-                'width' => (int)$size->width,
-                'height' => (int)$size->height,
+                'width' => (int) $size->width,
+                'height' => (int) $size->height,
             ];
         }
         self::assertCount(36, $layout);