src/applications/lipsum/image/PhabricatorLipsumMondrianArtist.php

   1 <?php
   2
   3 final class PhabricatorLipsumMondrianArtist extends PhabricatorLipsumArtist {
   4
   5   protected function draw($image, $x, $y) {
   6     $c_white = 0xFFFFFF;
   7     $c_black = 0x000000;
   8     imagefill($image, 0, 0, $c_white);
   9
  10     $lines_h = mt_rand(2, 5);
  11     $lines_v = mt_rand(2, 5);
  12
  13     for ($ii = 0; $ii < $lines_h; $ii++) {
  14       $yp = mt_rand(0, $y);
  15
  16       $thickness = mt_rand(2, 3);
  17       for ($jj = 0; $jj < $thickness; $jj++) {
  18         imageline($image, 0, $yp + $jj, $x, $yp + $jj, $c_black);
  19       }
  20     }
  21
  22     for ($ii = 0; $ii < $lines_v; $ii++) {
  23       $xp = mt_rand(0, $x);
  24
  25       $thickness = mt_rand(2, 3);
  26       for ($jj = 0; $jj < $thickness; $jj++) {
  27         imageline($image, $xp + $jj, 0, $xp + $jj, $y, $c_black);
  28       }
  29     }
  30
  31     $fills = mt_rand(3, 8);
  32     for ($ii = 0; $ii < $fills; $ii++) {
  33       $xp = mt_rand(0, $x - 1);
  34       $yp = mt_rand(0, $y - 1);
  35       if (imagecolorat($image, $xp, $yp) != $c_white) {
  36         continue;
  37       }
  38
  39       $c_fill = $this->getHSBColor(
  40         mt_rand(0, 359),
  41         mt_rand(80, 100) / 100,
  42         mt_rand(90, 100) / 100);
  43
  44       imagefill($image, $xp, $yp, $c_fill);
  45     }
  46   }
  47
  48 }