本文整理汇总了PHP中Stylesheet::get_page_style方法的典型用法代码示例。如果您正苦于以下问题：PHP Stylesheet::get_page_style方法的具体用法？PHP Stylesheet::get_page_style怎么用？PHP Stylesheet::get_page_style使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Stylesheet的用法示例。
在下文中一共展示了Stylesheet::get_page_style方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: render
/**
* Renders the HTML to PDF
*/
function render()
{
$this->save_locale();
if (DOMPDF_LOG_OUTPUT_FILE) {
if (!file_exists(DOMPDF_LOG_OUTPUT_FILE) && is_writable(dirname(DOMPDF_LOG_OUTPUT_FILE))) {
touch(DOMPDF_LOG_OUTPUT_FILE);
}
$this->_start_time = microtime(true);
ob_start();
}
//enable_mem_profile();
$this->_process_html();
$this->_css->apply_styles($this->_tree);
$root = null;
foreach ($this->_tree->get_frames() as $frame) {
// Set up the root frame
if (is_null($root)) {
$root = Frame_Factory::decorate_root($this->_tree->get_root(), $this);
continue;
}
// Create the appropriate decorators, reflowers & positioners.
$deco = Frame_Factory::decorate_frame($frame, $this);
$deco->set_root($root);
// FIXME: handle generated content
if ($frame->get_style()->display === "list-item") {
// Insert a list-bullet frame
$node = $this->_xml->createElement("bullet");
// arbitrary choice
$b_f = new Frame($node);
$parent_node = $frame->get_parent()->get_node();
if (!$parent_node->hasAttribute("dompdf-children-count")) {
$count = 0;
foreach ($parent_node->childNodes as $_node) {
if ($_node instanceof DOMElement) {
$count++;
}
}
$parent_node->setAttribute("dompdf-children-count", $count);
}
$index = 0;
if (!$parent_node->hasAttribute("dompdf-counter")) {
$index = 1;
$parent_node->setAttribute("dompdf-counter", 1);
} else {
$index = $parent_node->getAttribute("dompdf-counter");
$index++;
$parent_node->setAttribute("dompdf-counter", $index);
}
$node->setAttribute("dompdf-counter", $index);
$style = $this->_css->create_style();
$style->display = "-dompdf-list-bullet";
$style->inherit($frame->get_style());
$b_f->set_style($style);
$deco->prepend_child(Frame_Factory::decorate_frame($b_f, $this));
}
}
$page_style = $this->_css->get_page_style();
if ($page_style && is_array($page_style->size)) {
$this->set_paper(array(0, 0, $page_style->size[0], $page_style->size[1]));
}
$this->_pdf = Canvas_Factory::get_instance($this->_paper_size, $this->_paper_orientation);
// Add meta information
$title = $this->_xml->getElementsByTagName("title");
if ($title->length) {
$this->_pdf->add_info("Title", trim($title->item(0)->nodeValue));
}
$metas = $this->_xml->getElementsByTagName("meta");
$labels = array("author" => "Author", "keywords" => "Keywords", "description" => "Subject");
foreach ($metas as $meta) {
$name = mb_strtolower($meta->getAttribute("name"));
if (isset($labels[$name])) {
$this->_pdf->add_info($labels[$name], trim($meta->getAttribute("content")));
}
}
$root->set_containing_block(0, 0, $this->_pdf->get_width(), $this->_pdf->get_height());
$root->set_renderer(new Renderer($this));
// This is where the magic happens:
$root->reflow();
// Clean up cached images
Image_Cache::clear();
global $_dompdf_warnings, $_dompdf_show_warnings;
if ($_dompdf_show_warnings) {
echo '<b>DOMPDF Warnings</b><br><pre>';
foreach ($_dompdf_warnings as $msg) {
echo $msg . "\n";
}
echo $this->get_canvas()->get_cpdf()->messages;
echo '</pre>';
flush();
}
$this->restore_locale();
}