testcases/phpCairo/linear-gradient-reflect.php

   1 <?
   2 $width = 50;
   3 $height = 50;
   4 $sur = new CairoImageSurface(FORMAT_ARGB32, $width, $height);
   5 $con = new CairoContext($sur);
   6
   7 $con->set_source_rgb ( 0.5, 0.5, 0.5);
   8 $con->paint ();
   9 $con->save ();
  10 $pattern = new CairoLinearGradient(0, 0, 10.0, 0);
  11 $pattern->add_color_stop_rgb ( 0.0, 0.0, 0.0, 1.0);
  12 $pattern->add_color_stop_rgb ( 1.0,1.0, 0.0, 0.0);
  13 $pattern->set_extend (EXTEND_REFLECT);
  14 $con->set_source ($pattern);
  15 $con->rectangle ( 0.0, 0.0, $width, $height);
  16 $con->fill ();
  17 $con->restore ();
  18
  19 $sur->write_to_png("linear-gradient-reflect-php.png");
  20 ?>
  21