File indexing completed on 2025-01-26 05:29:14

 <?php
 
 namespace Intervention\Image\Imagick\Commands;
 
 use Intervention\Image\Image;
 use Intervention\Image\Imagick\Decoder;
 use Intervention\Image\Imagick\Color;
 
 class FillCommand extends \Intervention\Image\Commands\AbstractCommand
 {
     /**
      * Fills image with color or pattern
      *
      * @param  \Intervention\Image\Image $image
      * @return boolean
      */
     public function execute($image)
     {
         $filling = $this->argument(0)->value();
         $x = $this->argument(1)->type('digit')->value();
         $y = $this->argument(2)->type('digit')->value();
 
         $imagick = $image->getCore();
 
         try {
             // set image filling
             $source = new Decoder;
             $filling = $source->init($filling);
 
         } catch (\Intervention\Image\Exception\NotReadableException $e) {
 
             // set solid color filling
             $filling = new Color($filling);
         }
 
         // flood fill if coordinates are set
         if (is_int($x) && is_int($y)) {
 
             // flood fill with texture
             if ($filling instanceof Image) {
 
                 // create tile
                 $tile = clone $image->getCore();
 
                 // mask away color at position
                 $tile->transparentPaintImage($tile->getImagePixelColor($x, $y), 0, 0, false);
 
                 // create canvas
                 $canvas = clone $image->getCore();
 
                 // fill canvas with texture
                 $canvas = $canvas->textureImage($filling->getCore());
 
                 // merge canvas and tile
                 $canvas->compositeImage($tile, \Imagick::COMPOSITE_DEFAULT, 0, 0);
 
                 // replace image core
                 $image->setCore($canvas);
 
             // flood fill with color
             } elseif ($filling instanceof Color) {
 
                 // create canvas with filling
                 $canvas = new \Imagick;
                 $canvas->newImage($image->getWidth(), $image->getHeight(), $filling->getPixel(), 'png');
 
                 // create tile to put on top
                 $tile = clone $image->getCore();
 
                 // mask away color at pos.
                 $tile->transparentPaintImage($tile->getImagePixelColor($x, $y), 0, 0, false);
 
                 // save alpha channel of original image
                 $alpha = clone $image->getCore();
 
                 // merge original with canvas and tile
                 $image->getCore()->compositeImage($canvas, \Imagick::COMPOSITE_DEFAULT, 0, 0);
                 $image->getCore()->compositeImage($tile, \Imagick::COMPOSITE_DEFAULT, 0, 0);
 
                 // restore alpha channel of original image
                 $image->getCore()->compositeImage($alpha, \Imagick::COMPOSITE_COPYOPACITY, 0, 0);
             }
 
         } else {
 
             if ($filling instanceof Image) {
 
                 // fill whole image with texture
                 $image->setCore($image->getCore()->textureImage($filling->getCore()));
 
             } elseif ($filling instanceof Color) {
 
                 // fill whole image with color
                 $draw = new \ImagickDraw();
                 $draw->setFillColor($filling->getPixel());
                 $draw->rectangle(0, 0, $image->getWidth(), $image->getHeight());
                 $image->getCore()->drawImage($draw);
             }
         }
 
         return true;
     }
 }