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<?php |
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declare(strict_types=1); |
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/** |
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* ImageBox class. |
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* |
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* @package YetiForcePDF\Layout |
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* |
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* @copyright YetiForce Sp. z o.o |
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* @license MIT |
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* @author Rafal Pospiech <[email protected]> |
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*/ |
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namespace YetiForcePDF\Layout; |
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use YetiForcePDF\Math; |
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/** |
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* Class ImageBox. |
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*/ |
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class ImageBox extends InlineBlockBox |
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{ |
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/** |
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* Measure width. |
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* |
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* @param bool $afterPageDividing |
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* |
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* @return $this |
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*/ |
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public function measureWidth(bool $afterPageDividing = false) |
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{ |
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$style = $this->getStyle(); |
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if ('auto' === $style->getRules('width')) { |
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$img = $style->getBackgroundImageStream(); |
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$width = $img->getWidth(); |
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if (Math::comp($width, $this->getParent()->getDimensions()->computeAvailableSpace()) > 0) { |
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$width = $this->getParent()->getDimensions()->computeAvailableSpace(); |
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} |
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if ('auto' !== $style->getRules('height')) { |
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Math::setAccurate(true); |
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$ratio = $img->getRatio(); |
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$width = Math::mul($ratio, $this->getDimensions()->getStyleHeight()); |
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Math::setAccurate(false); |
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} |
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$width = Math::add($width, $style->getHorizontalBordersWidth(), $style->getHorizontalPaddingsWidth()); |
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$this->getDimensions()->setWidth($width); |
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} else { |
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$this->applyStyleWidth(); |
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} |
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return $this; |
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} |
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/** |
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* Measure height. |
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* |
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* @param bool $afterPageDividing |
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* |
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* @return $this |
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*/ |
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public function measureHeight(bool $afterPageDividing = false) |
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{ |
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$style = $this->getStyle(); |
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$img = $style->getBackgroundImageStream(); |
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Math::setAccurate(true); |
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$ratio = $img->getRatio(); |
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$height = Math::div($this->getDimensions()->getInnerWidth(), $ratio); |
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Math::setAccurate(false); |
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$height = Math::add($height, $style->getVerticalBordersWidth(), $style->getVerticalPaddingsWidth()); |
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$this->getDimensions()->setHeight($height); |
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return $this; |
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} |
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} |
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YetiForceCompany /
YetiForcePDF
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