本文整理汇总了PHP中Frame_Factory类的典型用法代码示例。如果您正苦于以下问题:PHP Frame_Factory类的具体用法?PHP Frame_Factory怎么用?PHP Frame_Factory使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Frame_Factory类的16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,您的评价将有助于我们的系统推荐出更棒的PHP代码示例。
示例1: copy
function copy(DomNode $node)
{
$frame = new Frame($node);
$frame->set_style(clone $this->_frame->get_original_style());
$deco = Frame_Factory::decorate_frame($frame);
$deco->set_root($this->_root);
return $deco;
}
开发者ID:andrewroth,项目名称:c4c_intranet,代码行数:8,代码来源:frame_decorator.cls.php
示例2: deep_copy
function deep_copy()
{
$frame = new Frame($this->get_node()->cloneNode());
$frame->set_style(clone $this->_frame->get_original_style());
$deco = Frame_Factory::decorate_frame($frame, $this->_dompdf);
$deco->set_root($this->_root);
foreach ($this->get_children() as $child) {
$deco->append_child($child->deep_copy());
}
return $deco;
}
开发者ID:EfncoPlugins,项目名称:web-portal-lite-client-portal-secure-file-sharing-private-messaging,代码行数:11,代码来源:frame_decorator.cls.php
示例3: decorate_frame
//.........这里部分代码省略.........
$positioner = "Block";
$decorator = "Block";
$reflower = "Block";
break;
case "-dompdf-list-bullet":
if ($style->list_style_position === "inside") {
$positioner = "Inline";
} else {
$positioner = "List_Bullet";
}
if ($style->list_style_image !== "none") {
$decorator = "List_Bullet_Image";
} else {
$decorator = "List_Bullet";
}
$reflower = "List_Bullet";
break;
case "-dompdf-image":
$positioner = "Inline";
$decorator = "Image";
$reflower = "Image";
break;
case "-dompdf-br":
$positioner = "Inline";
$decorator = "Inline";
$reflower = "Inline";
break;
default:
// FIXME: should throw some sort of warning or something?
// FIXME: should throw some sort of warning or something?
case "none":
if ($style->_dompdf_keep !== "yes") {
// Remove the node and the frame
$frame->get_parent()->remove_child($frame);
return;
}
$positioner = "Null";
$decorator = "Null";
$reflower = "Null";
break;
}
// Handle CSS position
$position = $style->position;
if ($position === "absolute") {
$positioner = "Absolute";
} else {
if ($position === "fixed") {
$positioner = "Fixed";
}
}
$node = $frame->get_node();
// Handle nodeName
if ($node->nodeName === "img") {
$style->display = "-dompdf-image";
$decorator = "Image";
$reflower = "Image";
}
$positioner .= "_Positioner";
$decorator .= "_Frame_Decorator";
$reflower .= "_Frame_Reflower";
$deco = new $decorator($frame, $dompdf);
$deco->set_positioner(new $positioner($deco));
$deco->set_reflower(new $reflower($deco));
if ($root) {
$deco->set_root($root);
}
if ($display === "list-item") {
// Insert a list-bullet frame
$xml = $dompdf->get_dom();
$bullet_node = $xml->createElement("bullet");
// arbitrary choice
$b_f = new Frame($bullet_node);
$node = $frame->get_node();
$parent_node = $node->parentNode;
if ($parent_node) {
if (!$parent_node->hasAttribute("dompdf-children-count")) {
$xpath = new DOMXPath($xml);
$count = $xpath->query("li", $parent_node)->length;
$parent_node->setAttribute("dompdf-children-count", $count);
}
if (is_numeric($node->getAttribute("value"))) {
$index = intval($node->getAttribute("value"));
} else {
if (!$parent_node->hasAttribute("dompdf-counter")) {
$index = $parent_node->hasAttribute("start") ? $parent_node->getAttribute("start") : 1;
} else {
$index = $parent_node->getAttribute("dompdf-counter") + 1;
}
}
$parent_node->setAttribute("dompdf-counter", $index);
$bullet_node->setAttribute("dompdf-counter", $index);
}
$new_style = $dompdf->get_css()->create_style();
$new_style->display = "-dompdf-list-bullet";
$new_style->inherit($style);
$b_f->set_style($new_style);
$deco->prepend_child(Frame_Factory::decorate_frame($b_f, $dompdf, $root));
}
return $deco;
}
开发者ID:farzad1120,项目名称:tripexpress,代码行数:101,代码来源:frame_factory.cls.php
示例4: normalise
/**
* Restructure tree so that the table has the correct structure.
* Invalid children (i.e. all non-table-rows) are moved below the
* table.
*/
function normalise()
{
// Store frames generated by invalid tags and move them outside the table
$erroneous_frames = array();
$anon_row = false;
$iter = $this->get_first_child();
while ($iter) {
$child = $iter;
$iter = $iter->get_next_sibling();
$display = $child->get_style()->display;
if ($anon_row) {
if ($display === "table-row") {
// Add the previous anonymous row
$this->insert_child_before($table_row, $child);
$table_row->normalise();
$child->normalise();
$anon_row = false;
continue;
}
// add the child to the anonymous row
$table_row->append_child($child);
continue;
} else {
if ($display === "table-row") {
$child->normalise();
continue;
}
if ($display === "table-cell") {
// Create an anonymous table row
$tr = $this->get_node()->ownerDocument->createElement("tr");
$frame = new Frame($tr);
$css = $this->get_style()->get_stylesheet();
$style = $css->create_style();
$style->inherit($this->get_style());
// Lookup styles for tr tags. If the user wants styles to work
// better, they should make the tr explicit... I'm not going to
// try to guess what they intended.
if ($tr_style = $css->lookup("tr")) {
$style->merge($tr_style);
}
// Okay, I have absolutely no idea why I need this clone here, but
// if it's omitted, php (as of 2004-07-28) segfaults.
$frame->set_style(clone $style);
$table_row = Frame_Factory::decorate_frame($frame, $this->_dompdf, $this->_root);
// Add the cell to the row
$table_row->append_child($child);
$anon_row = true;
continue;
}
if (!in_array($display, self::$VALID_CHILDREN)) {
$erroneous_frames[] = $child;
continue;
}
// Normalise other table parts (i.e. row groups)
foreach ($child->get_children() as $grandchild) {
if ($grandchild->get_style()->display === "table-row") {
$grandchild->normalise();
}
}
// Add headers and footers
if ($display === "table-header-group") {
$this->_headers[] = $child;
} else {
if ($display === "table-footer-group") {
$this->_footers[] = $child;
}
}
}
}
if ($anon_row) {
// Add the row to the table
$this->_frame->append_child($table_row);
$table_row->normalise();
$this->_cellmap->add_row();
}
foreach ($erroneous_frames as $frame) {
$this->move_after($frame);
}
}
开发者ID:TheTypoMaster,项目名称:SPHERE-Framework,代码行数:84,代码来源:table_frame_decorator.cls.php
示例5: _set_content
/**
* Sets the generated content of a generated frame
*/
protected function _set_content()
{
$frame = $this->_frame;
$style = $frame->get_style();
if ($style->content && $frame->get_node()->nodeName === "dompdf_generated") {
$content = $this->_parse_content();
$node = $frame->get_node()->ownerDocument->createTextNode($content);
$new_style = $style->get_stylesheet()->create_style();
$new_style->inherit($style);
$new_frame = new Frame($node);
$new_frame->set_style($new_style);
Frame_Factory::decorate_frame($new_frame, $frame->get_dompdf());
$new_frame->get_decorator()->set_root($frame->get_root());
$frame->append_child($new_frame);
}
}
开发者ID:rodolfobais,项目名称:proylectura,代码行数:19,代码来源:frame_reflower.cls.php
示例6: render
/**
* Renders the HTML to PDF
*/
function render()
{
$this->save_locale();
$log_output_file = $this->get_option("log_output_file");
if ($log_output_file) {
if (!file_exists($log_output_file) && is_writable(dirname($log_output_file))) {
touch($log_output_file);
}
$this->_start_time = microtime(true);
ob_start();
}
//enable_mem_profile();
$this->_process_html();
$this->_css->apply_styles($this->_tree);
// @page style rules : size, margins
$page_styles = $this->_css->get_page_styles();
$base_page_style = $page_styles["base"];
unset($page_styles["base"]);
foreach ($page_styles as $_page_style) {
$_page_style->inherit($base_page_style);
}
if (is_array($base_page_style->size)) {
$this->set_paper(array(0, 0, $base_page_style->size[0], $base_page_style->size[1]));
}
$this->_pdf = Canvas_Factory::get_instance($this, $this->_paper_size, $this->_paper_orientation);
Font_Metrics::init($this->_pdf);
if ($this->get_option("enable_font_subsetting") && $this->_pdf instanceof CPDF_Adapter) {
foreach ($this->_tree->get_frames() as $frame) {
$style = $frame->get_style();
$node = $frame->get_node();
// Handle text nodes
if ($node->nodeName === "#text") {
$this->_pdf->register_string_subset($style->font_family, $node->nodeValue);
continue;
}
// Handle generated content (list items)
if ($style->display === "list-item") {
$chars = List_Bullet_Renderer::get_counter_chars($style->list_style_type);
$this->_pdf->register_string_subset($style->font_family, $chars);
continue;
}
// Handle other generated content (pseudo elements)
// FIXME: This only captures the text of the stylesheet declaration,
// not the actual generated content, and forces all possible counter
// values. See notes in issue #750.
if ($frame->get_node()->nodeName == "dompdf_generated") {
// all possible counter values
$chars = List_Bullet_Renderer::get_counter_chars('decimal');
$this->_pdf->register_string_subset($style->font_family, $chars);
$chars = List_Bullet_Renderer::get_counter_chars('upper-alpha');
$this->_pdf->register_string_subset($style->font_family, $chars);
$chars = List_Bullet_Renderer::get_counter_chars('lower-alpha');
$this->_pdf->register_string_subset($style->font_family, $chars);
$chars = List_Bullet_Renderer::get_counter_chars('lower-greek');
$this->_pdf->register_string_subset($style->font_family, $chars);
// the text of the stylesheet declaration
$this->_pdf->register_string_subset($style->font_family, $style->content);
continue;
}
}
}
$root = null;
foreach ($this->_tree->get_frames() as $frame) {
// Set up the root frame
if (is_null($root)) {
$root = Frame_Factory::decorate_root($this->_tree->get_root(), $this);
continue;
}
// Create the appropriate decorators, reflowers & positioners.
Frame_Factory::decorate_frame($frame, $this, $root);
}
// 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"));
$value = trim($meta->getAttribute("content"));
if (isset($labels[$name])) {
$this->_pdf->add_info($labels[$name], $value);
continue;
}
if ($name === "dompdf.view" && $this->parse_default_view($value)) {
$this->_pdf->set_default_view($this->_default_view, $this->_default_view_options);
}
}
$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) {
//.........这里部分代码省略.........
开发者ID:keshvenderg,项目名称:cloudshop,代码行数:101,代码来源:dompdf.cls.php
示例7: 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_styles = $this->_css->get_page_styles();
$base_page_style = $page_styles["base"];
unset($page_styles["base"]);
foreach ($page_styles as $_page_style) {
$_page_style->inherit($base_page_style);
}
if (is_array($base_page_style->size)) {
$this->set_paper(array(0, 0, $base_page_style->size[0], $base_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"));
$value = trim($meta->getAttribute("content"));
if (isset($labels[$name])) {
$this->_pdf->add_info($labels[$name], $value);
continue;
}
if ($name === "dompdf.view" && $this->parse_default_view($value)) {
$this->_pdf->set_default_view($this->_default_view, $this->_default_view_options);
}
}
$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;
//.........这里部分代码省略.........
开发者ID:practo,项目名称:dompdf,代码行数:101,代码来源:dompdf.cls.php
示例8: render
/**
* Renders the HTML to PDF
*/
function render()
{
//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);
$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));
}
}
$this->_pdf = Canvas_Factory::get_instance($this->_paper_size, $this->_paper_orientation);
$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();
}
}
开发者ID:aodkrisda,项目名称:PHP-Digital-Format-Convert-Epub-Mobi-PDF,代码行数:49,代码来源:dompdf.cls.php
示例9: normalise
function normalise()
{
$erroneous_frames = array();
$anon_row = false;
$iter = $this->get_first_child();
while ($iter) {
$child = $iter;
$iter = $iter->get_next_sibling();
$display = $child->get_style()->display;
if ($anon_row) {
if ($display === "table-row") {
$this->insert_child_before($table_row, $child);
$table_row->normalise();
$child->normalise();
$anon_row = false;
continue;
}
$table_row->append_child($child);
continue;
} else {
if ($display === "table-row") {
$child->normalise();
continue;
}
if ($display === "table-cell") {
$tr = $this->get_node()->ownerDocument->createElement("tr");
$frame = new Frame($tr);
$css = $this->get_style()->get_stylesheet();
$style = $css->create_style();
$style->inherit($this->get_style());
if ($tr_style = $css->lookup("tr")) {
$style->merge($tr_style);
}
$frame->set_style(clone $style);
$table_row = Frame_Factory::decorate_frame($frame, $this->_dompdf);
$table_row->set_root($this->_root);
$table_row->append_child($child);
$anon_row = true;
continue;
}
if (!in_array($display, self::$VALID_CHILDREN)) {
$erroneous_frames[] = $child;
continue;
}
foreach ($child->get_children() as $grandchild) {
if ($grandchild->get_style()->display === "table-row") {
$grandchild->normalise();
}
}
if ($display === "table-header-group") {
$this->_headers[] = $child;
} else {
if ($display === "table-footer-group") {
$this->_footers[] = $child;
}
}
}
}
if ($anon_row) {
$this->_frame->append_child($table_row);
$table_row->normalise();
$this->_cellmap->add_row();
}
foreach ($erroneous_frames as $frame) {
$this->move_after($frame);
}
}
开发者ID:EfncoPlugins,项目名称:web-portal-lite-client-portal-secure-file-sharing-private-messaging,代码行数:67,代码来源:table_frame_decorator.cls.php
示例10: reflow
function reflow()
{
$style = $this->_frame->get_style();
$text = $this->_parse_content();
$t_node = $this->_frame->get_node()->ownerDocument->createTextNode($text);
$t_frame = new Frame($t_node);
$t_style = $style->get_stylesheet()->create_style();
$t_style->inherit($style);
$t_frame->set_style($t_style);
$this->_frame->prepend_child(Frame_Factory::decorate_frame($t_frame));
$this->_reflower->reflow();
}
开发者ID:NeCkEr,项目名称:CRUDGrid,代码行数:12,代码来源:generated_frame_reflower.cls.php
示例11: _set_content
/**
* Sets the generated content of a generated frame
*/
protected function _set_content()
{
$frame = $this->_frame;
$style = $frame->get_style();
// if the element was pushed to a new page use the saved counter value, otherwise use the CSS reset value
if ($style->counter_reset && ($reset = $style->counter_reset) !== "none") {
$vars = preg_split('/\\s+/', trim($reset), 2);
$frame->reset_counter($vars[0], isset($frame->_counters['__' . $vars[0]]) ? $frame->_counters['__' . $vars[0]] : (isset($vars[1]) ? $vars[1] : 0));
}
if ($style->counter_increment && ($increment = $style->counter_increment) !== "none") {
$frame->increment_counters($increment);
}
if ($style->content && !$frame->get_first_child() && $frame->get_node()->nodeName === "dompdf_generated") {
$content = $this->_parse_content();
// add generated content to the font subset
// FIXME: This is currently too late because the font subset has already been generated.
// See notes in issue #750.
if ($frame->get_dompdf()->get_option("enable_font_subsetting") && $frame->get_dompdf()->get_canvas() instanceof CPDF_Adapter) {
$frame->get_dompdf()->get_canvas()->register_string_subset($style->font_family, $content);
}
$node = $frame->get_node()->ownerDocument->createTextNode($content);
$new_style = $style->get_stylesheet()->create_style();
$new_style->inherit($style);
$new_frame = new Frame($node);
$new_frame->set_style($new_style);
Frame_Factory::decorate_frame($new_frame, $frame->get_dompdf(), $frame->get_root());
$frame->append_child($new_frame);
}
}
开发者ID:BozzaCoon,项目名称:SPHERE-Framework,代码行数:32,代码来源:frame_reflower.cls.php
示例12: render
/**
* Renders the HTML to PDF
*/
function render()
{
$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());
continue;
}
// Create the appropriate decorators, reflowers & positioners.
$deco = Frame_Factory::decorate_frame($frame, $this);
$deco->set_root($root);
// FIXME: handle generated content
if ($frame->get_style()->display == "list-item" && in_array($frame->get_style()->list_style_type, List_Bullet_Frame_Decorator::$BULLET_TYPES)) {
// Insert a list-bullet frame
$node = $this->_xml->createElement("bullet");
// arbitrary choice
$b_f = new Frame($node);
$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));
}
}
$this->_pdf = Canvas_Factory::get_instance($this->_paper_size, $this->_orientation);
$root->set_containing_block(0, 0, $this->_pdf->get_width(), $this->_pdf->get_height());
// This is where the magic happens:
$root->reflow();
$renderer = new Renderer($this->_pdf);
$renderer->render($root);
}
开发者ID:andrewroth,项目名称:c4c_intranet,代码行数:37,代码来源:dompdf.cls.php
示例13: copy
/**
* Return a copy of this frame with $node as its node
*
* @param DOMNode $node
*
* @return Frame
*/
function copy(DOMNode $node)
{
$frame = new Frame($node);
$frame->set_style(clone $this->_frame->get_original_style());
return Frame_Factory::decorate_frame($frame, $this->_dompdf, $this->_root);
}
开发者ID:BozzaCoon,项目名称:SPHERE-Framework,代码行数:13,代码来源:frame_decorator.cls.php
示例14: _set_content
/**
* Sets the generated content of a generated frame
*/
protected function _set_content()
{
$frame = $this->_frame;
$style = $frame->get_style();
if ($style->counter_reset && ($reset = $style->counter_reset) !== "none") {
$vars = preg_split('/\\s+/', trim($reset), 2);
$frame->reset_counter($vars[0], isset($vars[1]) ? $vars[1] : 0);
}
if ($style->counter_increment && ($increment = $style->counter_increment) !== "none") {
$frame->increment_counters($increment);
}
if ($style->content && !$frame->get_first_child() && $frame->get_node()->nodeName === "dompdf_generated") {
$content = $this->_parse_content();
$node = $frame->get_node()->ownerDocument->createTextNode($content);
$new_style = $style->get_stylesheet()->create_style();
$new_style->inherit($style);
$new_frame = new Frame($node);
$new_frame->set_style($new_style);
Frame_Factory::decorate_frame($new_frame, $frame->get_dompdf(), $frame->get_root());
$frame->append_child($new_frame);
}
}
开发者ID:pankajsinghjarial,项目名称:SYLC-NEWSITE,代码行数:25,代码来源:frame_reflower.cls.php
示例15: render
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();
}
$this->_process_html();
$this->_css->apply_styles($this->_tree);
$page_styles = $this->_css->get_page_styles();
$base_page_style = $page_styles["base"];
unset($page_styles["base"]);
foreach ($page_styles as $_page_style) {
$_page_style->inherit($base_page_style);
}
if (is_array($base_page_style->size)) {
$this->set_paper(array(0, 0, $base_page_style->size[0], $base_page_style->size[1]));
}
$this->_pdf = Canvas_Factory::get_instance($this->_paper_size, $this->_paper_orientation);
Font_Metrics::init($this->_pdf);
if (DOMPDF_ENABLE_FONTSUBSETTING && $this->_pdf instanceof CPDF_Adapter) {
foreach ($this->_tree->get_frames() as $frame) {
$style = $frame->get_style();
$node = $frame->get_node();
if ($node->nodeName === "#text") {
$this->_pdf->register_string_subset($style->font_family, $node->nodeValue);
continue;
}
if ($style->display === "list-item") {
$chars = List_Bullet_Renderer::get_counter_chars($style->list_style_type);
$this->_pdf->register_string_subset($style->font_family, $chars);
continue;
}
}
}
$root = null;
foreach ($this->_tree->get_frames() as $frame) {
if (is_null($root)) {
$root = Frame_Factory::decorate_root($this->_tree->get_root(), $this);
continue;
}
$deco = Frame_Factory::decorate_frame($frame, $this);
$deco->set_root($root);
if ($frame->get_style()->display === "list-item") {
$node = $this->_xml->createElement("bullet");
$b_f = new Frame($node);
$parent_node = $frame->get_parent()->get_node();
if (!$parent_node->hasAttribute("dompdf-children-count")) {
$xpath = new DOMXPath($this->_xml);
$count = $xpath->query("li", $parent_node)->length;
$parent_node->setAttribute("dompdf-children-count", $count);
}
if (!$parent_node->hasAttribute("dompdf-counter")) {
$index = $parent_node->hasAttribute("start") ? $parent_node->getAttribute("start") - 1 : 0;
} 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));
}
}
$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"));
$value = trim($meta->getAttribute("content"));
if (isset($labels[$name])) {
$this->_pdf->add_info($labels[$name], $value);
continue;
}
if ($name === "dompdf.view" && $this->parse_default_view($value)) {
$this->_pdf->set_default_view($this->_default_view, $this->_default_view_options);
}
}
$root->set_containing_block(0, 0, $this->_pdf->get_width(), $this->_pdf->get_height());
$root->set_renderer(new Renderer($this));
$root->reflow();
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();
//.........这里部分代码省略.........
开发者ID:EfncoPlugins,项目名称:web-portal-lite-client-portal-secure-file-sharing-private-messaging,代码行数:101,代码来源:dompdf.cls.php
示例16: decorate_frame
//.........这里部分代码省略.........
$decorator = "Table_Cell";
$reflower = "Table_Cell";
break;
case "list-item":
$positioner = "Block";
$decorator = "Block";
$reflower = "Block";
break;
case "-dompdf-list-bullet":
if ($style->list_style_position === "inside") {
$positioner = "Inline";
} else {
$positioner = "List_Bullet";
}
if ($style->list_style_image !== "none") {
$decorator = "List_Bullet_Image";
} else {
$decorator = "List_Bullet";
}
$reflower = "List_Bullet";
break;
case "-dompdf-image":
$positioner = "Inline";
$decorator = "Image";
$reflower = "Image";
break;
case "-dompdf-br":
$positioner = "Inline";
$decorator = "Inline";
$reflower = "Inline";
break;
default:
// FIXME: should throw some sort of warning or something?
// FIXME: should throw some sort of warning or something?
case "none":
$positioner = "Null";
$decorator = "Null";
$reflower = "Null";
break;
}
// Handle CSS position
$position = $style->position;
if ($position === "absolute") {
$positioner = "Absolute";
} else {
if ($position === "fixed") {
$positioner = "Fixed";
}
}
$node = $frame->get_node();
// Handle nodeName
if ($node->nodeName === "img") {
$style->display = "-dompdf-image";
$decorator = "Image";
$reflower = "Image";
}
$positioner .= "_Positioner";
$decorator .= "_Frame_Decorator";
$reflower .= "_Frame_Reflower";
$deco = new $decorator($frame, $dompdf);
$deco->set_positioner(new $positioner($deco));
$deco->set_reflower(new $reflower($deco));
if ($root) {
$deco->set_root($root);
}
if ($display === "list-item") {
// Insert a list-bullet frame
$xml = $dompdf->get_dom();
$bullet_node = $xml->createElement("bullet");
// arbitrary choice
$b_f = new Frame($bullet_node);
$node = $frame->get_node();
$parent_node = $node->parentNode;
if ($parent_node) {
if (!$parent_node->hasAttribute("dompdf-children-count")) {
$xpath = new DOMXPath($xml);
$count = $xpath->query("li", $parent_node)->length;
$parent_node->setAttribute("dompdf-children-count", $count);
}
if (is_numeric($node->getAttribute("value"))) {
$index = intval($node->getAttribute("value"));
} else {
if (!$parent_node->hasAttribute("dompdf-counter")) {
$index = $parent_node->hasAttribute("start") ? $parent_node->getAttribute("start") : 1;
} else {
$index = $parent_node->getAttribute("dompdf-counter") + 1;
}
}
$parent_node->setAttribute("dompdf-counter", $index);
$bullet_node->setAttribute("dompdf-counter", $index);
$index++;
}
$new_style = $dompdf->get_css()->create_style();
$new_style->display = "-dompdf-list-bullet";
$new_style->inherit($style);
$b_f->set_style($new_style);
$deco->prepend_child(Frame_Factory::decorate_frame($b_f, $dompdf, $root));
}
return $deco;
}
开发者ID:nvdnkpr,项目名称:dompdf,代码行数:101,代码来源:frame_factory.cls.php
注:本文中的Frame_Factory类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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