public function testGetStartingPointForCenteredBox()
{
$text = 'Test not exceeding';
$font = $this->getFont();
$fitter = new Fitter($text, $font);
$box = new Box(500, 150);
$center = new Box(100, 150);
$result = $fitter->getStartingPointForCenteredBox($box, $center);
$this->assertEquals(200, $result->getX());
$this->assertEquals(0, $result->getY());
$offset = 10;
$resultWithOffset = $fitter->getStartingPointForCenteredBox($box, $center, $offset);
$this->assertEquals(200, $resultWithOffset->getX());
$this->assertEquals($offset, $resultWithOffset->getY());
}
public function drawText(Image $image, $string, $offsetY)
{
$box = new Box($image->getSize()->getWidth(), $image->getSize()->getHeight() / 4);
$fitter = new Fitter($string, $this->getFont());
$fitter->makeTextFitInBox($box);
$boxes = $fitter->getTextBoxes();
$start = $fitter->getStartingPointForCenteredBox($image->getSize(), $boxes[0]);
foreach ($fitter->getLines() as $k => $line) {
$start = $fitter->getStartingPointForCenteredBox($image->getSize(), $boxes[$k], $offsetY);
$image->draw()->text($line, $fitter->getFont(), $start);
if (version_compare(phpversion("imagick"), "3.0.2", ">=")) {
$offsetY += $fitter->getFont()->getSize() * 96 / 72;
} else {
$offsetY += $fitter->getFont()->getSize();
}
}
}