YetiForceCompany /
YetiForcePDF
| Total Complexity | 94 |
| Total Lines | 800 |
| Duplicated Lines | 0 % |
| Changes | 4 | ||
| Bugs | 0 | Features | 0 |
Complex classes like BlockBox often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use BlockBox, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 26 | class BlockBox extends ElementBox implements BoxInterface, AppendChildInterface, BuildTreeInterface |
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| 27 | { |
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| 28 | /** |
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| 29 | * @var \YetiForcePDF\Layout\LineBox |
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| 30 | */ |
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| 31 | protected $currentLineBox; |
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| 32 | /** |
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| 33 | * Parent width cache. |
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| 34 | * |
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| 35 | * @var string |
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| 36 | */ |
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| 37 | protected $parentWidth = '0'; |
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| 38 | |||
| 39 | /** |
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| 40 | * @var LineBox[] |
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| 41 | */ |
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| 42 | protected $sourceLines = []; |
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| 43 | |||
| 44 | /** |
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| 45 | * {@inheritdoc} |
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| 46 | */ |
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| 47 | public function init() |
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| 48 | { |
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| 49 | parent::init(); |
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| 50 | $this->dimensions = (new BoxDimensions()) |
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| 51 | ->setDocument($this->document) |
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| 52 | ->setBox($this) |
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| 53 | ->init(); |
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| 54 | $this->coordinates = (new Coordinates()) |
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| 55 | ->setDocument($this->document) |
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| 56 | ->setBox($this) |
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| 57 | ->init(); |
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| 58 | $this->offset = (new Offset()) |
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| 59 | ->setDocument($this->document) |
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| 60 | ->setBox($this) |
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| 61 | ->init(); |
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| 62 | |||
| 63 | return $this; |
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| 64 | } |
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| 65 | |||
| 66 | /** |
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| 67 | * Get element. |
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| 68 | * |
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| 69 | * @return Element |
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| 70 | */ |
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| 71 | public function getElement() |
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| 72 | { |
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| 73 | return $this->element; |
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| 74 | } |
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| 75 | |||
| 76 | /** |
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| 77 | * Set element. |
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| 78 | * |
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| 79 | * @param Element $element |
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| 80 | * |
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| 81 | * @return $this |
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| 82 | */ |
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| 83 | public function setElement(Element $element) |
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| 84 | { |
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| 85 | $this->element = $element; |
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| 86 | $element->setBox($this); |
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| 87 | |||
| 88 | return $this; |
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| 89 | } |
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| 90 | |||
| 91 | /** |
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| 92 | * Should we break page after this element? |
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| 93 | * |
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| 94 | * @return bool |
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| 95 | */ |
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| 96 | public function shouldBreakPage() |
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| 97 | { |
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| 98 | return 'always' === $this->getStyle()->getRules('break-page-after'); |
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| 99 | } |
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| 100 | |||
| 101 | /** |
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| 102 | * Get new line box. |
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| 103 | * |
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| 104 | * @param Box $before [optional] |
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| 105 | * |
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| 106 | * @return \YetiForcePDF\Layout\LineBox |
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| 107 | */ |
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| 108 | public function getNewLineBox($before = null) |
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| 109 | { |
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| 110 | $this->currentLineBox = (new LineBox()) |
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| 111 | ->setDocument($this->document) |
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| 112 | ->setParent($this) |
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| 113 | ->init(); |
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| 114 | if (null !== $before) { |
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| 115 | $this->insertBefore($this->currentLineBox, $before); |
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| 116 | } else { |
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| 117 | $this->appendChild($this->currentLineBox); |
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| 118 | } |
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| 119 | $style = (new Style()) |
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| 120 | ->setDocument($this->document) |
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| 121 | ->setBox($this->currentLineBox); |
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| 122 | $this->currentLineBox->setStyle($style); |
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| 123 | $this->currentLineBox->getStyle()->init(); |
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| 124 | |||
| 125 | return $this->currentLineBox; |
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| 126 | } |
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| 127 | |||
| 128 | /** |
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| 129 | * Close line box. |
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| 130 | * |
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| 131 | * @param \YetiForcePDF\Layout\LineBox|null $lineBox |
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| 132 | * @param bool $createNew |
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| 133 | * |
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| 134 | * @return \YetiForcePDF\Layout\LineBox |
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| 135 | */ |
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| 136 | public function closeLine() |
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| 137 | { |
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| 138 | $this->saveSourceLine($this->currentLineBox); |
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| 139 | $this->currentLineBox = null; |
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| 140 | |||
| 141 | return $this->currentLineBox; |
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| 142 | } |
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| 143 | |||
| 144 | /** |
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| 145 | * Get current linebox. |
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| 146 | * |
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| 147 | * @return \YetiForcePDF\Layout\LineBox |
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| 148 | */ |
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| 149 | public function getCurrentLineBox() |
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| 150 | { |
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| 151 | return $this->currentLineBox; |
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| 152 | } |
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| 153 | |||
| 154 | /** |
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| 155 | * {@inheritdoc} |
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| 156 | */ |
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| 157 | public function appendBlockBox($childDomElement, $element, $style, $parentBlock) |
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| 158 | { |
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| 159 | if ($this->getCurrentLineBox()) { |
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| 160 | $this->closeLine(); |
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| 161 | } |
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| 162 | $box = (new self()) |
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| 163 | ->setDocument($this->document) |
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| 164 | ->setParent($this) |
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| 165 | ->setElement($element) |
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| 166 | ->setStyle($style) |
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| 167 | ->init(); |
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| 168 | $this->appendChild($box); |
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| 169 | $box->getStyle()->init(); |
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| 170 | $box->buildTree($box); |
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| 171 | |||
| 172 | return $box; |
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| 173 | } |
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| 174 | |||
| 175 | /** |
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| 176 | * Append header box. |
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| 177 | * |
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| 178 | * @param $childDomElement |
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| 179 | * @param $element |
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| 180 | * @param $style |
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| 181 | * @param $parentBlock |
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| 182 | * |
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| 183 | * @throws \InvalidArgumentException |
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| 184 | * |
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| 185 | * @return HeaderBox |
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| 186 | */ |
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| 187 | public function appendHeaderBox($childDomElement, $element, $style, $parentBlock) |
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| 188 | { |
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| 189 | if ($this->getCurrentLineBox()) { |
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| 190 | $this->closeLine(); |
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| 191 | } |
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| 192 | $box = (new HeaderBox()) |
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| 193 | ->setDocument($this->document) |
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| 194 | ->setParent($this) |
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| 195 | ->setElement($element) |
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| 196 | ->setStyle($style) |
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| 197 | ->init(); |
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| 198 | $this->appendChild($box); |
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| 199 | $box->getStyle()->init(); |
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| 200 | $box->buildTree($box); |
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| 201 | $box->setDisplayable(false); |
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| 202 | |||
| 203 | return $box; |
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| 204 | } |
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| 205 | |||
| 206 | /** |
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| 207 | * Append footer box. |
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| 208 | * |
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| 209 | * @param $childDomElement |
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| 210 | * @param $element |
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| 211 | * @param $style |
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| 212 | * @param $parentBlock |
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| 213 | * |
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| 214 | * @throws \InvalidArgumentException |
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| 215 | * |
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| 216 | * @return HeaderBox |
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| 217 | */ |
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| 218 | public function appendFooterBox($childDomElement, $element, $style, $parentBlock) |
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| 219 | { |
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| 220 | if ($this->getCurrentLineBox()) { |
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| 221 | $this->closeLine(); |
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| 222 | } |
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| 223 | $box = (new FooterBox()) |
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| 224 | ->setDocument($this->document) |
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| 225 | ->setParent($this) |
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| 226 | ->setElement($element) |
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| 227 | ->setStyle($style) |
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| 228 | ->init(); |
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| 229 | $this->appendChild($box); |
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| 230 | $box->getStyle()->init(); |
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| 231 | $box->buildTree($box); |
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| 232 | $box->setDisplayable(false); |
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| 233 | |||
| 234 | return $box; |
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| 235 | } |
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| 236 | |||
| 237 | /** |
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| 238 | * Append watermark box. |
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| 239 | * |
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| 240 | * @param $childDomElement |
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| 241 | * @param $element |
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| 242 | * @param $style |
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| 243 | * @param $parentBlock |
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| 244 | * |
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| 245 | * @throws \InvalidArgumentException |
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| 246 | * |
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| 247 | * @return HeaderBox |
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| 248 | */ |
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| 249 | public function appendWatermarkBox($childDomElement, $element, $style, $parentBlock) |
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| 250 | { |
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| 251 | if ($this->getCurrentLineBox()) { |
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| 252 | $this->closeLine(); |
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| 253 | } |
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| 254 | $box = (new WatermarkBox()) |
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| 255 | ->setDocument($this->document) |
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| 256 | ->setParent($this) |
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| 257 | ->setElement($element) |
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| 258 | ->setStyle($style) |
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| 259 | ->init(); |
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| 260 | $this->appendChild($box); |
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| 261 | $box->getStyle()->init(); |
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| 262 | $box->buildTree($box); |
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| 263 | $box->setDisplayable(false); |
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| 264 | |||
| 265 | return $box; |
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| 266 | } |
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| 267 | |||
| 268 | /** |
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| 269 | * Append font box. |
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| 270 | * |
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| 271 | * @param $childDomElement |
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| 272 | * @param $element |
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| 273 | * @param $style |
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| 274 | * @param $parentBlock |
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| 275 | * |
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| 276 | * @throws \InvalidArgumentException |
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| 277 | * |
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| 278 | * @return HeaderBox |
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| 279 | */ |
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| 280 | public function appendFontBox($childDomElement, $element, $style, $parentBlock) |
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| 281 | { |
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| 282 | if ($this->getCurrentLineBox()) { |
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| 283 | $this->closeLine(); |
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| 284 | } |
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| 285 | $box = (new FontBox()) |
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| 286 | ->setDocument($this->document) |
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| 287 | ->setParent($this) |
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| 288 | ->setElement($element) |
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| 289 | ->setStyle($style) |
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| 290 | ->init(); |
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| 291 | $this->appendChild($box); |
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| 292 | $box->getStyle()->init(); |
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| 293 | $box->setFontFamily($childDomElement->getAttribute('data-family')); |
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| 294 | $box->setFontWeight($childDomElement->getAttribute('data-weight')); |
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| 295 | $box->setFontStyle($childDomElement->getAttribute('data-style')); |
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| 296 | $box->setFontFile($childDomElement->getAttribute('data-file')); |
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| 297 | $box->loadFont(); |
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| 298 | $box->buildTree($box); |
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| 299 | $box->setDisplayable(false)->setRenderable(false)->setForMeasurement(false); |
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| 300 | |||
| 301 | return $box; |
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| 302 | } |
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| 303 | |||
| 304 | public function appendStyleBox($childDomElement, $element, $style, $parentBlock) |
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| 315 | } |
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| 316 | |||
| 317 | /** |
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| 318 | * Append barcode box. |
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| 319 | * |
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| 320 | * @param $childDomElement |
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| 321 | * @param $element |
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| 322 | * @param $style |
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| 323 | * @param $parentBlock |
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| 324 | * |
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| 325 | * @throws \InvalidArgumentException |
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| 326 | * |
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| 327 | * @return HeaderBox |
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| 328 | */ |
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| 329 | public function appendBarcodeBox($childDomElement, $element, $style, $parentBlock) |
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| 330 | { |
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| 331 | if ($this->getCurrentLineBox()) { |
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| 332 | $currentLineBox = $this->getCurrentLineBox(); |
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| 333 | } else { |
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| 334 | $currentLineBox = $this->getNewLineBox(); |
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| 335 | } |
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| 336 | |||
| 337 | return $currentLineBox->appendBarcode($childDomElement, $element, $style, $this); |
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| 338 | } |
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| 339 | |||
| 340 | /** |
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| 341 | * {@inheritdoc} |
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| 342 | */ |
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| 343 | public function appendTableWrapperBox($childDomElement, $element, $style, $parentBlock) |
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| 344 | { |
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| 345 | if ($this->getCurrentLineBox()) { |
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| 346 | $this->closeLine(); |
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| 347 | } |
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| 348 | $box = (new TableWrapperBox()) |
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| 349 | ->setDocument($this->document) |
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| 350 | ->setParent($this) |
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| 351 | ->setElement($element) |
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| 352 | ->setStyle($style) |
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| 353 | ->init(); |
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| 354 | $this->appendChild($box); |
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| 355 | $box->getStyle()->init()->setRule('display', 'block'); |
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| 356 | // we wan't to build tree from here - we will build it from TableBox |
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| 357 | return $box; |
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| 358 | } |
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| 359 | |||
| 360 | /** |
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| 361 | * {@inheritdoc} |
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| 362 | */ |
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| 363 | public function appendInlineBlockBox($childDomElement, $element, $style, $parentBlock) |
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| 364 | { |
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| 365 | if ($this->getCurrentLineBox()) { |
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| 366 | $currentLineBox = $this->getCurrentLineBox(); |
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| 367 | } else { |
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| 368 | $currentLineBox = $this->getNewLineBox(); |
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| 369 | } |
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| 370 | |||
| 371 | return $currentLineBox->appendInlineBlock($childDomElement, $element, $style, $this); |
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| 372 | } |
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| 373 | |||
| 374 | /** |
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| 375 | * {@inheritdoc} |
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| 376 | */ |
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| 377 | public function appendInlineBox($childDomElement, $element, $style, $parentBlock) |
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| 378 | { |
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| 379 | if ($this->getCurrentLineBox()) { |
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| 380 | $currentLineBox = $this->getCurrentLineBox(); |
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| 381 | } else { |
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| 382 | $currentLineBox = $this->getNewLineBox(); |
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| 383 | } |
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| 384 | |||
| 385 | return $currentLineBox->appendInline($childDomElement, $element, $style, $this); |
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| 386 | } |
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| 387 | |||
| 388 | /** |
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| 389 | * Measure width of this block. |
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| 390 | * |
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| 391 | * @param bool $afterPageDividing |
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| 392 | * |
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| 393 | * @return $this |
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| 394 | */ |
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| 395 | public function measureWidth(bool $afterPageDividing = false) |
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| 396 | { |
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| 397 | $dimensions = $this->getDimensions(); |
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| 398 | $parent = $this->getParent(); |
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| 399 | if ($parent) { |
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| 400 | if ($this->parentWidth === $parent->getDimensions()->getWidth()) { |
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| 401 | $this->divideLines(); |
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| 402 | return $this; |
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| 403 | } |
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| 404 | $this->parentWidth = $parent->getDimensions()->getWidth(); |
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| 405 | $oldWidth = $this->getDimensions()->getWidth(); |
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| 406 | if (null !== $parent->getDimensions()->getWidth()) { |
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| 407 | $dimensions->setWidth(Math::sub($parent->getDimensions()->getInnerWidth(), $this->getStyle()->getHorizontalMarginsWidth())); |
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| 408 | $this->applyStyleWidth(); |
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| 409 | if ($oldWidth !== $this->getDimensions()->getWidth()) { |
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| 410 | foreach ($this->getChildren() as $child) { |
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| 411 | $child->measureWidth($afterPageDividing); |
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| 412 | } |
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| 413 | $this->divideLines(); |
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| 414 | } |
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| 415 | |||
| 416 | return $this; |
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| 417 | } |
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| 418 | // if parent doesn't have a width specified |
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| 419 | foreach ($this->getChildren() as $child) { |
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| 420 | $child->measureWidth($afterPageDividing); |
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| 421 | } |
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| 422 | $this->divideLines(); |
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| 423 | $maxWidth = '0'; |
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| 424 | foreach ($this->getChildren() as $child) { |
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| 425 | $maxWidth = Math::max($maxWidth, $child->getDimensions()->getOuterWidth()); |
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| 426 | } |
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| 427 | $style = $this->getStyle(); |
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| 428 | $maxWidth = Math::add($maxWidth, $style->getHorizontalBordersWidth(), $style->getHorizontalPaddingsWidth()); |
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| 429 | $maxWidth = Math::sub($maxWidth, $style->getHorizontalMarginsWidth()); |
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| 430 | $dimensions->setWidth($maxWidth); |
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| 431 | $this->applyStyleWidth(); |
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| 432 | |||
| 433 | return $this; |
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| 434 | } |
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| 435 | $width = $this->document->getCurrentPage()->getDimensions()->getWidth(); |
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| 436 | if ($this->getDimensions()->getWidth() !== $width) { |
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| 437 | $dimensions->setWidth($width); |
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| 438 | $this->applyStyleWidth(); |
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| 439 | foreach ($this->getChildren() as $child) { |
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| 440 | $child->measureWidth($afterPageDividing); |
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| 441 | } |
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| 442 | $this->divideLines(); |
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| 443 | } |
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| 444 | |||
| 445 | return $this; |
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| 446 | } |
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| 447 | |||
| 448 | /** |
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| 449 | * Group sibling line boxes into two dimensional array. |
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| 450 | * |
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| 451 | * @return array |
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| 452 | */ |
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| 453 | public function groupLines() |
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| 454 | { |
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| 455 | $lineGroups = []; |
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| 456 | $currentGroup = 0; |
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| 457 | foreach ($this->getChildren() as $child) { |
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| 458 | if ($child instanceof LineBox) { |
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| 459 | $lineGroups[$currentGroup][] = $child; |
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| 460 | } else { |
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| 461 | if (isset($lineGroups[$currentGroup])) { |
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| 462 | ++$currentGroup; |
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| 463 | } |
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| 464 | } |
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| 465 | } |
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| 466 | |||
| 467 | return $lineGroups; |
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| 468 | } |
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| 469 | |||
| 470 | /** |
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| 471 | * Merge line groups into one line (reverse divide - reorganize). |
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| 472 | * |
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| 473 | * @param array $lineGroups |
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| 474 | * |
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| 475 | * @return LineBox[] |
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| 476 | */ |
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| 477 | public function mergeLineGroups(array $lineGroups) |
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| 478 | { |
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| 479 | $lines = []; |
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| 480 | foreach ($lineGroups as $lines) { |
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| 481 | if (!empty($lines)) { |
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| 482 | $currentLine = $this->getNewLineBox($lines[0]); |
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| 483 | foreach ($lines as $line) { |
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| 484 | foreach ($line->getChildren() as $child) { |
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| 485 | $child->setForMeasurement(true); |
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| 486 | $currentLine->appendChild($line->removeChild($child)); |
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| 487 | } |
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| 488 | $this->removeChild($line); |
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| 489 | } |
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| 490 | $lines[] = $currentLine; |
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| 491 | } |
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| 492 | } |
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| 493 | |||
| 494 | return $lines; |
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| 495 | } |
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| 496 | |||
| 497 | /** |
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| 498 | * Hide empty lines. |
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| 499 | * |
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| 500 | * @return $this |
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| 501 | */ |
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| 502 | protected function hideEmptyLines() |
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| 503 | { |
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| 504 | foreach ($this->getChildren() as $child) { |
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| 505 | if ($child instanceof LineBox) { |
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| 506 | if ($child->isEmpty() && !$child->getStyle()->haveSpacing()) { |
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| 507 | $child->setRenderable(false); |
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| 508 | } else { |
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| 509 | $child->setRenderable(); |
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| 510 | } |
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| 511 | } |
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| 512 | } |
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| 513 | |||
| 514 | return $this; |
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| 515 | } |
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| 516 | |||
| 517 | /** |
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| 518 | * Save source lines before any dividing process (to get maximal width of the block for tables later). |
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| 519 | * |
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| 520 | * @param LineBox $line |
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| 521 | * |
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| 522 | * @return $this |
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| 523 | */ |
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| 524 | protected function saveSourceLine(LineBox $line) |
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| 525 | { |
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| 526 | $this->sourceLines[] = $line->clone(); |
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| 527 | |||
| 528 | return $this; |
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| 529 | } |
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| 530 | |||
| 531 | /** |
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| 532 | * Get initial lines before any process was applied. |
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| 533 | * |
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| 534 | * @return LineBox[] |
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| 535 | */ |
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| 536 | public function getSourceLines() |
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| 537 | { |
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| 538 | return $this->sourceLines; |
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| 539 | } |
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| 540 | |||
| 541 | /** |
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| 542 | * Divide lines. |
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| 543 | * |
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| 544 | * @return $this |
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| 545 | */ |
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| 546 | public function divideLines() |
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| 547 | { |
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| 548 | $this->mergeLineGroups($this->groupLines()); |
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| 549 | foreach ($this->getChildren() as $child) { |
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| 550 | if ($child instanceof LineBox) { |
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| 551 | $lines = $child->divide(); |
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| 552 | foreach ($lines as $line) { |
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| 553 | $this->insertBefore($line, $child); |
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| 554 | $line->getStyle()->init(); |
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| 555 | if (!$this instanceof InlineBlockBox) { |
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| 556 | $line->removeWhiteSpaces(); |
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| 557 | } |
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| 558 | $line->measureWidth(); |
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| 559 | } |
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| 560 | $this->removeChild($child); |
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| 561 | } |
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| 562 | } |
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| 563 | $this->hideEmptyLines(); |
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| 564 | unset($lines); |
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| 565 | |||
| 566 | return $this; |
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| 567 | } |
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| 568 | |||
| 569 | /** |
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| 570 | * Measure height. |
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| 571 | * |
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| 572 | * @param bool $afterPageDividing |
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| 573 | * |
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| 574 | * @return $this |
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| 575 | */ |
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| 576 | public function measureHeight(bool $afterPageDividing = false) |
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| 577 | { |
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| 578 | if (\YetiForcePDF\Page::CUT_BELOW === $this->wasCut()) { |
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| 579 | return $this; |
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| 580 | } |
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| 581 | $this->applyStyleHeight(); |
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| 582 | foreach ($this->getChildren() as $child) { |
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| 583 | $child->measureHeight($afterPageDividing); |
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| 584 | } |
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| 585 | $height = '0'; |
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| 586 | foreach ($this->getChildren() as $child) { |
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| 587 | $height = Math::add($height, $child->getDimensions()->getHeight(), $child->getStyle()->getVerticalMarginsWidth()); |
||
| 588 | } |
||
| 589 | $style = $this->getStyle(); |
||
| 590 | $height = Math::add($height, $style->getVerticalPaddingsWidth(), $style->getVerticalBordersWidth()); |
||
| 591 | $this->getDimensions()->setHeight($height); |
||
| 592 | $this->applyStyleHeight(); |
||
| 593 | |||
| 594 | return $this; |
||
| 595 | } |
||
| 596 | |||
| 597 | /** |
||
| 598 | * Offset elements. |
||
| 599 | * |
||
| 600 | * @param bool $afterPageDividing |
||
| 601 | * |
||
| 602 | * @return $this |
||
| 603 | */ |
||
| 604 | public function measureOffset(bool $afterPageDividing = false) |
||
| 605 | { |
||
| 606 | if (\YetiForcePDF\Page::CUT_BELOW === $this->wasCut()) { |
||
| 607 | return $this; |
||
| 608 | } |
||
| 609 | $top = $this->document->getCurrentPage()->getCoordinates()->getY(); |
||
| 610 | $left = $this->document->getCurrentPage()->getCoordinates()->getX(); |
||
| 611 | $marginTop = $this->getStyle()->getRules('margin-top'); |
||
| 612 | if ($parent = $this->getParent()) { |
||
| 613 | $parentStyle = $parent->getStyle(); |
||
| 614 | $top = $parentStyle->getOffsetTop(); |
||
| 615 | $left = $parentStyle->getOffsetLeft(); |
||
| 616 | if ($previous = $this->getPrevious()) { |
||
| 617 | if ($previous->getOffset()->getTop()) { |
||
| 618 | $top = Math::add($previous->getOffset()->getTop(), $previous->getDimensions()->getHeight()); |
||
| 619 | } |
||
| 620 | if ('block' === $previous->getStyle()->getRules('display')) { |
||
| 621 | $marginTop = Math::comp($marginTop, $previous->getStyle()->getRules('margin-bottom')) > 0 ? $marginTop : $previous->getStyle()->getRules('margin-bottom'); |
||
| 622 | } elseif (!$previous instanceof LineBox) { |
||
| 623 | $marginTop = Math::add($marginTop, $previous->getStyle()->getRules('margin-bottom')); |
||
| 624 | } |
||
| 625 | } |
||
| 626 | } |
||
| 627 | $top = Math::add($top, (string) $marginTop); |
||
| 628 | $left = Math::add($left, $this->getStyle()->getRules('margin-left')); |
||
| 629 | $this->getOffset()->setTop($top); |
||
| 630 | $this->getOffset()->setLeft($left); |
||
| 631 | foreach ($this->getChildren() as $child) { |
||
| 632 | $child->measureOffset($afterPageDividing); |
||
| 633 | } |
||
| 634 | |||
| 635 | return $this; |
||
| 636 | } |
||
| 637 | |||
| 638 | /** |
||
| 639 | * Position. |
||
| 640 | * |
||
| 641 | * @param bool $afterPageDividing |
||
| 642 | * |
||
| 643 | * @return $this |
||
| 644 | */ |
||
| 645 | public function measurePosition(bool $afterPageDividing = false) |
||
| 646 | { |
||
| 647 | if (\YetiForcePDF\Page::CUT_BELOW === $this->wasCut()) { |
||
| 648 | return $this; |
||
| 649 | } |
||
| 650 | $x = $this->document->getCurrentPage()->getCoordinates()->getX(); |
||
| 651 | $y = $this->document->getCurrentPage()->getCoordinates()->getY(); |
||
| 652 | if ($parent = $this->getParent()) { |
||
| 653 | $x = Math::add($parent->getCoordinates()->getX(), $this->getOffset()->getLeft()); |
||
| 654 | $y = Math::add($parent->getCoordinates()->getY(), $this->getOffset()->getTop()); |
||
| 655 | } |
||
| 656 | $this->getCoordinates()->setX($x); |
||
| 657 | $this->getCoordinates()->setY($y); |
||
| 658 | foreach ($this->getChildren() as $child) { |
||
| 659 | $child->measurePosition($afterPageDividing); |
||
| 660 | } |
||
| 661 | |||
| 662 | return $this; |
||
| 663 | } |
||
| 664 | |||
| 665 | /** |
||
| 666 | * Layout elements. |
||
| 667 | * |
||
| 668 | * @param bool $afterPageDividing |
||
| 669 | * |
||
| 670 | * @return $this |
||
| 671 | */ |
||
| 672 | public function layout(bool $afterPageDividing = false) |
||
| 673 | { |
||
| 674 | if (!$afterPageDividing) { |
||
| 675 | $this->measureWidth(); |
||
| 676 | } |
||
| 677 | $this->measureHeight($afterPageDividing); |
||
| 678 | $this->measureOffset($afterPageDividing); |
||
| 679 | $this->alignText(); |
||
| 680 | $this->measurePosition($afterPageDividing); |
||
| 681 | |||
| 682 | return $this; |
||
| 683 | } |
||
| 684 | |||
| 685 | /** |
||
| 686 | * Replace page numbers. |
||
| 687 | * |
||
| 688 | * @return $this |
||
| 689 | */ |
||
| 690 | public function replacePageNumbers() |
||
| 691 | { |
||
| 692 | $allChildren = []; |
||
| 693 | $this->getAllChildren($allChildren); |
||
| 694 | foreach ($allChildren as $child) { |
||
| 695 | if ($child instanceof TextBox) { |
||
| 696 | if (false !== mb_stripos($child->getTextContent(), '{p}')) { |
||
| 697 | $pageNumber = $this->document->getCurrentPage()->getPageNumber(); |
||
| 698 | $child->setText(preg_replace('/{p}/ui', (string) $pageNumber, $child->getTextContent())); |
||
| 699 | $child->getClosestByType('BlockBox')->layout(); |
||
| 700 | } |
||
| 701 | if (false !== mb_stripos($child->getTextContent(), '{a}')) { |
||
| 702 | $pages = (string) $this->document->getCurrentPage()->getPageCount(); |
||
| 703 | $child->setText(preg_replace('/{a}/ui', $pages, $child->getTextContent())); |
||
| 704 | $child->getClosestByType('BlockBox')->layout(); |
||
| 705 | } |
||
| 706 | } |
||
| 707 | } |
||
| 708 | unset($allChildren); |
||
| 709 | |||
| 710 | return $this; |
||
| 711 | } |
||
| 712 | |||
| 713 | /** |
||
| 714 | * Add background color instructions. |
||
| 715 | * |
||
| 716 | * @param array $element |
||
| 717 | * @param $pdfX |
||
| 718 | * @param $pdfY |
||
| 719 | * @param $width |
||
| 720 | * @param $height |
||
| 721 | * |
||
| 722 | * @return array |
||
| 723 | */ |
||
| 724 | public function addBackgroundColorInstructions(array $element, $pdfX, $pdfY, $width, $height) |
||
| 725 | { |
||
| 726 | if ('none' === $this->getStyle()->getRules('display')) { |
||
| 727 | return $element; |
||
| 728 | } |
||
| 729 | $rules = $this->style->getRules(); |
||
| 730 | $graphicState = $this->style->getGraphicState(); |
||
| 731 | $graphicStateStr = '/' . $graphicState->getNumber() . ' gs'; |
||
| 732 | if ('transparent' !== $rules['background-color']) { |
||
| 733 | $bgColor = [ |
||
| 734 | 'q', |
||
| 735 | $graphicStateStr, |
||
| 736 | "1 0 0 1 $pdfX $pdfY cm", |
||
| 737 | "{$rules['background-color'][0]} {$rules['background-color'][1]} {$rules['background-color'][2]} rg", |
||
| 738 | "0 0 $width $height re", |
||
| 739 | 'f', |
||
| 740 | 'Q', |
||
| 741 | ]; |
||
| 742 | $element = array_merge($element, $bgColor); |
||
| 743 | } |
||
| 744 | |||
| 745 | return $element; |
||
| 746 | } |
||
| 747 | |||
| 748 | /** |
||
| 749 | * Add background color instructions. |
||
| 750 | * |
||
| 751 | * @param array $element |
||
| 752 | * @param $pdfX |
||
| 753 | * @param $pdfY |
||
| 754 | * @param $width |
||
| 755 | * @param $height |
||
| 756 | * |
||
| 757 | * @return array |
||
| 758 | */ |
||
| 759 | public function addBackgroundImageInstructions(array $element, $pdfX, $pdfY, $width, $height) |
||
| 760 | { |
||
| 761 | if (null === $this->getStyle()->getBackgroundImageStream()) { |
||
| 762 | return $element; |
||
| 763 | } |
||
| 764 | $rules = $this->style->getRules(); |
||
| 765 | $graphicState = $this->style->getGraphicState(); |
||
| 766 | $graphicStateStr = '/' . $graphicState->getNumber() . ' gs'; |
||
| 767 | if ('transparent' !== $rules['background-image']) { |
||
| 768 | $bgColor = [ |
||
| 769 | 'q', |
||
| 770 | $graphicStateStr, |
||
| 771 | "1 0 0 1 $pdfX $pdfY cm", |
||
| 772 | "$width 0 0 $height 0 0 cm", |
||
| 773 | '/' . $this->getStyle()->getBackgroundImageStream()->getImageName() . ' Do', |
||
| 774 | 'Q', |
||
| 775 | ]; |
||
| 776 | $element = array_merge($element, $bgColor); |
||
| 777 | } |
||
| 778 | |||
| 779 | return $element; |
||
| 780 | } |
||
| 781 | |||
| 782 | /** |
||
| 783 | * Divide content into pages. |
||
| 784 | * |
||
| 785 | * @return $this |
||
| 786 | */ |
||
| 787 | public function breakPageAfter() |
||
| 802 | } |
||
| 803 | |||
| 804 | /** |
||
| 805 | * Get element PDF instructions to use in content stream. |
||
| 806 | * |
||
| 807 | * @return string |
||
| 808 | */ |
||
| 809 | public function getInstructions(): string |
||
| 810 | { |
||
| 811 | if ('none' === $this->getStyle()->getRules('display')) { |
||
| 812 | return ''; |
||
| 813 | } |
||
| 814 | $coordinates = $this->getCoordinates(); |
||
| 815 | $pdfX = $coordinates->getPdfX(); |
||
| 816 | $pdfY = $coordinates->getPdfY(); |
||
| 826 | } |
||
| 827 | } |
||
| 828 |
Loading history...
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..