/**
* Create new block element and automatically initialize its contents
* with the given text string
*
* @param string $content The text string to be put inside the block box
*
* @return BlockBox new BlockBox object (with contents filled)
*
* @see InlineBox
* @see InlineBox::create_from_text()
*/
function &create_from_text($content, &$pipeline)
{
$box = new BlockBox();
$box->readCSS($pipeline->get_current_css_state());
$box->add_child(InlineBox::create_from_text($content, $box->get_css_property(CSS_WHITE_SPACE), $pipeline));
return $box;
}
function fake_box(&$box)
{
// Create the fake box object
$fake_state = new CSSState(CSS::get());
$fake_state->pushState();
$fake = null;
$fake_box = new BlockBox($fake);
$fake_box->readCSS($fake_state);
// Setup fake box size
$fake_box->put_left($this->left);
$fake_box->put_width($this->right - $this->left);
$fake_box->put_top($this->top - $box->baseline);
$fake_box->put_height($this->top - $this->bottom);
// Setup padding value
$fake_box->setCSSProperty(CSS_PADDING, $box->getCSSProperty(CSS_PADDING));
// Setup fake box border and background
$fake_box->setCSSProperty(CSS_BACKGROUND, $box->getCSSProperty(CSS_BACKGROUND));
$fake_box->setCSSProperty(CSS_BORDER, $box->getCSSProperty(CSS_BORDER));
return $fake_box;
}
function readCSS(&$state)
{
parent::readCSS($state);
$this->_readCSS($state, array(CSS_LIST_STYLE));
// Pseudo-CSS properties
// '-list-counter'
// increase counter value
$value = $state->get_property(CSS_HTML2PS_LIST_COUNTER) + 1;
$state->set_property(CSS_HTML2PS_LIST_COUNTER, $value);
$state->set_property_on_level(CSS_HTML2PS_LIST_COUNTER, CSS_PROPERTY_LEVEL_PARENT, $value);
// open the marker image if specified
$list_style = $this->get_css_property(CSS_LIST_STYLE);
if (!$list_style->image->is_default()) {
$this->marker_image = new ImgBox($list_style->image->_image);
$state->pushDefaultState();
$this->marker_image->readCSS($state);
$state->popState();
$this->marker_image->_setupSize();
} else {
$this->marker_image = null;
}
}