public function format(Node $node, Document $document)
 {
     $parent = $node->getParent();
     if ($node->getWidth() === null && !$node->isInline() && $node->getFloat() === Node::FLOAT_NONE) {
         $parentWidth = $parent->getWidthWithoutPaddings();
         $marginLeft = $node->getMarginLeft();
         $marginRight = $node->getMarginRight();
         $node->setWidth($parentWidth - ($marginLeft + $marginRight));
         $node->setRelativeWidth('100%');
     } elseif ($node->isInline()) {
         $node->setWidth(0);
     }
     if ($node->getHeight() === null) {
         $node->setHeight(0);
     }
     $paddingLeft = $node->getPaddingLeft();
     $paddingRight = $node->getPaddingRight();
     $paddingTop = $node->getPaddingTop();
     $paddingBottom = $node->getPaddingBottom();
     $prefferedWidth = $node->getRealWidth() + $paddingLeft + $paddingRight;
     $parent = $node->getParent();
     $parentWidth = $parent ? $parent->getWidthWithoutPaddings() : null;
     if ($parent && $parentWidth < $prefferedWidth) {
         $prefferedWidth = $parentWidth;
     }
     $node->setWidth($prefferedWidth);
     $node->setHeight($node->getRealHeight() + $paddingTop + $paddingBottom);
 }
 public function format(Nodes\Node $node, Document $document)
 {
     $minX = $maxX = $minY = $maxY = null;
     foreach ($node->getChildren() as $child) {
         $firstPoint = $child->getFirstPoint();
         $diagonalPoint = $child->getDiagonalPoint();
         $childMinX = $firstPoint->getX() - $child->getMarginLeft();
         $childMaxX = $diagonalPoint->getX() + $child->getMarginRight();
         $childMinY = $diagonalPoint->getY() - $child->getMarginBottom();
         $childMaxY = $firstPoint->getY() + $child->getMarginTop();
         $maxX = $this->changeValueIfIsLess($maxX, $childMaxX);
         $maxY = $this->changeValueIfIsLess($maxY, $childMaxY);
         $minX = $this->changeValueIfIsGreater($minX, $childMinX);
         $minY = $this->changeValueIfIsGreater($minY, $childMinY);
     }
     $paddingVertical = $node->getPaddingTop() + $node->getPaddingBottom();
     $paddingHorizontal = $node->getPaddingLeft() + $node->getPaddingRight();
     $realHeight = $paddingVertical + ($maxY - $minY);
     $realWidth = $paddingHorizontal + ($maxX - $minX);
     if ($realHeight > $node->getHeight()) {
         $node->setHeight($realHeight);
     }
     if ($node->isInline() || $realWidth > $node->getWidth()) {
         $node->setWidth($realWidth);
     }
 }
 public function format(Node $node, Document $document)
 {
     $boundary = $node->getBoundary();
     $verticalMargins = $node->getMarginsBottomOfCells() + $node->getMarginsTopOfCells();
     $newHeight = $node->getMaxHeightOfCells() + $verticalMargins;
     $heightDiff = $newHeight - $node->getHeight();
     $boundary->pointTranslate(2, 0, $heightDiff)->pointTranslate(3, 0, $heightDiff);
     $node->setHeight($newHeight);
     foreach ((array) $node->getChildren() as $cell) {
         $heightDiff = $node->getMaxHeightOfCells() - $cell->getHeight();
         $cell->setHeight($node->getMaxHeightOfCells());
         $cell->getBoundary()->pointTranslate(2, 0, $heightDiff)->pointTranslate(3, 0, $heightDiff);
         $cell->translate(0, $node->getMarginsTopOfCells());
     }
 }
 public function format(Node $node, Document $document)
 {
     $originalRatio = $node->getOriginalRatio();
     $currentRatio = $node->getCurrentRatio();
     if (!$this->floatEquals($originalRatio, $currentRatio)) {
         $width = $node->getWidth();
         $height = $node->getHeight();
         if ($originalRatio > $currentRatio) {
             $height = $originalRatio ? $width / $originalRatio : 0;
             $node->setHeight($height);
         } else {
             $width = $height * $originalRatio;
             $node->setWidth($width);
         }
     }
 }
示例#5
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 public function format(Node $node, Document $document)
 {
     $children = $node->getChildren();
     $attributesSnapshot = $node->getAttributesSnapshot();
     $parentBottomYCoord = null;
     $positionCorrection = false;
     foreach ($children as $child) {
         $translateX = $translateY = 0;
         list($x, $y) = $child->getStartDrawingPoint();
         if ($this->hasFloat($child)) {
             $sibling = $this->getPreviousSiblingWithFloat($child, $child->getFloat());
             list($orgX, $orgY) = $child->getStartDrawingPoint();
             if (!$sibling) {
                 $previousSibling = $child->getPreviousSibling();
                 if ($previousSibling) {
                     $y = $previousSibling->getDiagonalPoint()->getY() - $previousSibling->getMarginBottom() - $child->getMarginTop() - $child->getPaddingTop();
                 }
             }
             $this->setNodesWithFloatPosition($child, $x, $y, $sibling);
             $translateX = $x - $orgX;
             $translateY = -($y - $orgY);
         } elseif ($positionCorrection) {
             $siblings = $child->getSiblings();
             $minYCoord = null;
             $previousSiblingWithMinBottomYCoord = null;
             foreach ($siblings as $sib) {
                 if ($sib === $child) {
                     break;
                 }
                 $previousSibling = $sib;
                 $bottomYCoord = $previousSibling->getDiagonalPoint()->getY() - $previousSibling->getMarginBottom();
                 if ($minYCoord === null || $bottomYCoord < $minYCoord) {
                     $minYCoord = $bottomYCoord;
                     $previousSiblingWithMinBottomYCoord = $previousSibling;
                 }
             }
             if ($minYCoord !== null) {
                 $translateY = -($minYCoord - $y - $child->getMarginTop() - $child->getPaddingTop());
                 if ($child->isInline() && $previousSiblingWithMinBottomYCoord->isInline()) {
                     $translateY -= $child instanceof Text ? $child->getLineHeightRecursively() : $child->getHeight();
                 }
             }
         }
         if ($translateX || $translateY) {
             $child->translate($translateX, $translateY);
         }
         $childBottomYCoord = $child->getDiagonalPoint()->getY() - $child->getMarginBottom();
         if ($parentBottomYCoord === null || $childBottomYCoord < $parentBottomYCoord) {
             $parentBottomYCoord = $childBottomYCoord;
         }
         if ($translateY) {
             $positionCorrection = true;
         }
     }
     if ($positionCorrection && $parentBottomYCoord && !$node->getAttribute('static-size')) {
         $parentTranslate = $node->getDiagonalPoint()->getY() - $parentBottomYCoord + $node->getPaddingBottom();
         $newHeight = $node->getHeight() + $parentTranslate;
         $oldHeight = isset($attributesSnapshot['height']) ? $attributesSnapshot['height'] : 0;
         if ($newHeight < $oldHeight) {
             $parentTranslate += $oldHeight - $newHeight;
             $newHeight = $oldHeight;
         }
         $node->setHeight($newHeight);
         $node->getBoundary()->pointTranslate(2, 0, $parentTranslate);
         $node->getBoundary()->pointTranslate(3, 0, $parentTranslate);
     }
 }