setGradient() public method

Set the gradient to use.
public setGradient ( integer $index = null ) : Svg
$index integer
return Svg
Svg Class Documentation
Exemplo n.º 1
0
 public function testGradients()
 {
     $s = new Svg('graph.svg', '640px', '480px');
     $s->addGradient(new Rgb(255, 0, 0), new Rgb(0, 0, 255));
     $s->addGradient(new Rgb(255, 0, 0), new Rgb(0, 0, 255), Svg::VERTICAL);
     $s->addGradient(new Rgb(255, 0, 0), new Rgb(0, 0, 255), Svg::RADIAL);
     $s->setGradient(0);
     $this->assertEquals(640, $s->getWidth());
 }