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<?php
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require_once(HTML2PS_DIR.'inline.content.builder.php');
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class InlineContentBuilderPre extends InlineContentBuilder {
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function InlineContentBuilderPre() {
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$this->InlineContentBuilder();
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}
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/**
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* CSS 2.1 16.6 Whitespace: the 'white-space' property
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*
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* pre
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*
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* This value prevents user agents from collapsing sequences of
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* whitespace. Lines are only broken at newlines in the source, or
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* at occurrences of "\A" in generated content.
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*/
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function build(&$box, $text, &$pipeline) {
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$text = $this->remove_trailing_linefeeds($text);
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$lines = $this->break_into_lines($text);
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$parent =& $box->get_parent_node();
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for ($i=0, $size = count($lines); $i<$size; $i++) {
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$line = $lines[$i];
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$box->process_word($line, $pipeline);
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if ((!$parent || $parent->isBlockLevel()) && $i < $size - 1) {
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$this->add_line_break($box, $pipeline);
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};
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};
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}
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}
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?>
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