private function setTextBoundary(Text $text)
{
$lineParts = $text->getLineParts();
$points = array();
foreach ($lineParts as $part) {
$points[] = $part->getFirstPoint();
}
list($x, $y) = $points[0]->toArray();
$text->getBoundary()->setNext($points[0]);
list($parentX, $parentY) = $text->getParent()->getFirstPoint()->toArray();
$startX = $x;
$currentX = $x;
$currentY = $y;
$boundary = $text->getBoundary();
$totalHeight = 0;
foreach ($lineParts as $rowNumber => $part) {
$height = $part->getText()->getLineHeightRecursively();
$totalHeight += $height;
$width = $part->getWidth();
$startPoint = $points[$rowNumber];
$newX = $startPoint->getX() + $width;
$newY = $currentY - $height;
if ($currentX !== $newX) {
$boundary->setNext($newX, $currentY);
}
$boundary->setNext($newX, $newY);
$currentX = $newX;
$currentY = $newY;
$x = $startPoint->getX();
}
$boundary->setNext($x, $currentY);
$currentY = $currentY + $totalHeight;
$boundary->setNext($x, $currentY);
$boundary->setNext($startX, $currentY);
$boundary->close();
$text->setHeight($text->getFirstPoint()->getY() - $text->getDiagonalPoint()->getY());
}
/**
* @test
*/
public function removeLinePart()
{
$text = new Text();
$linePart1 = $this->getMockBuilder('PHPPdf\\Core\\Node\\Paragraph\\LinePart')->disableOriginalConstructor()->getMock();
$linePart2 = $this->getMockBuilder('PHPPdf\\Core\\Node\\Paragraph\\LinePart')->disableOriginalConstructor()->getMock();
$text->addLinePart($linePart1);
$text->addLinePart($linePart2);
$this->assertEquals(2, count($text->getLineParts()));
$text->removeLinePart($linePart1);
$this->assertEquals(1, count($text->getLineParts()));
$text->removeLinePart($linePart1);
$this->assertEquals(1, count($text->getLineParts()));
}
