/**
* @dataProvider colorsBelndProvider
*
* @param \Jaguar\Color\RGBColor $color1
* @param \Jaguar\Color\RGBColor $color2
* @param integer $amount
* @param \Jaguar\Color\RGBColor $expected
*/
public function testBlend(RGBColor $color1, RGBColor $color2, $amount, RGBColor $expected)
{
$this->assertTrue($expected->equals($color1->blend($color2, $amount)));
}
/**
* {@inheritdoc}
*/
public function getPixel(Coordinate $coordinate)
{
return new Pixel($coordinate, RGBColor::fromValue($this->getColorAt($coordinate)));
}
public function testEquals()
{
$this->assertTrue($this->getColor()->equals($this->getColor()));
$this->assertFalse($this->getColor()->equals(\Jaguar\Color\RGBColor::fromValue(16711680)));
}
/**
* construct new gradient
*
* @param \Jaguar\Color\RGBColor $start
* @param \Jaguar\Color\RGBColor $end
* @param inetger $step
*
* @throws \InvalidArgumentException
*/
public function __construct(RGBColor $start = null, RGBColor $end = null, $step = 0)
{
$this->setStartColor($start === null ? RGBColor::fromHex('#000') : $start);
$this->setEndColor($end === null ? RGBColor::fromHex('#fff') : $end);
$this->setStep($step);
}