/**
* @param resource $resource
* @param int $width
* @param int $height
*/
private function __construct($resource, $width, $height)
{
$this->resource = $resource;
$this->width = $width;
$this->height = $height;
$this->lastCoords = new Coords(0, 0);
$this->backgroundColor = Color::createWhite();
}
/**
* @param $color
* @return $this
*/
public function colorify($color)
{
$this->checkFinalized();
$color = Color::parse($color);
$this->red($color->getRed());
$this->green($color->getGreen());
$this->blue($color->getBlue());
$this->alpha($color->getAlpha());
return $this;
}
/**
* @param $color
* @return $this
* @throws \Exception
*/
public function fill($color)
{
$this->checkFinalized();
$command = new Command(__TRAIT__, function (Command $command) {
return ' -fill "' . $command->color->getHEXAString() . '"';
});
$command->color = Color::parse($color);
$this->addCommand($command);
return $this;
}
/**
* @param string $background
* @return $this
*/
public function background($background = 'none')
{
$this->checkFinalized();
$command = new Command(__TRAIT__, function (Command $command) {
return ' -background ' . ($command->background->isNone() ? 'none' : '"' . $command->background->getHEXAString() . '"');
});
$command->background = Color::parse($background);
$this->addCommand($command);
return $this;
}
/**
* @param $width
* @param $height
* @param string $background
* @return $this
* @throws \Exception
*/
public function create($width, $height, $background = 'none')
{
$this->checkFinalized();
$command = new Command(__TRAIT__, function (Command $command) {
return ' -size ' . $command->width . 'x' . $command->height . ' xc:' . ($command->background->isNone() ? 'none' : '"' . $command->background->getHEXAString() . '"');
});
$command->width = $width;
$command->height = $height;
$command->background = Color::parse($background);
$this->addCommand($command);
return $this;
}
