function readCSS(&$state)
{
parent::readCSS($state);
$this->_readCSS($state, array(CSS_OVERFLOW, CSS_PAGE_BREAK_AFTER, CSS_PAGE_BREAK_BEFORE, CSS_PAGE_BREAK_INSIDE, CSS_ORPHANS, CSS_WIDOWS, CSS_POSITION, CSS_TEXT_ALIGN, CSS_WHITE_SPACE, CSS_CLEAR, CSS_CONTENT, CSS_HTML2PS_PSEUDOELEMENTS, CSS_FLOAT, CSS_Z_INDEX, CSS_HTML2PS_ALIGN, CSS_HTML2PS_NOWRAP, CSS_DIRECTION, CSS_PAGE));
$this->_readCSSLengths($state, array(CSS_BACKGROUND, CSS_BORDER, CSS_BOTTOM, CSS_TOP, CSS_LEFT, CSS_RIGHT, CSS_MARGIN, CSS_PADDING, CSS_TEXT_INDENT, CSS_HTML2PS_COMPOSITE_WIDTH, CSS_HEIGHT, CSS_MIN_HEIGHT, CSS_MAX_HEIGHT, CSS_LETTER_SPACING));
/**
* CSS 2.1, p 8.5.2:
*
* If an element's border color is not specified with a border
* property, user agents must use the value of the element's
* 'color' property as the computed value for the border color.
*/
$border =& $this->getCSSProperty(CSS_BORDER);
$color =& $this->getCSSProperty(CSS_COLOR);
if ($border) {
if ($border->top->isDefaultColor()) {
$border->top->setColor($color);
}
if ($border->right->isDefaultColor()) {
$border->right->setColor($color);
}
if ($border->bottom->isDefaultColor()) {
$border->bottom->setColor($color);
}
if ($border->left->isDefaultColor()) {
$border->left->setColor($color);
}
$this->setCSSProperty(CSS_BORDER, $border);
}
$this->_height_constraint =& HCConstraint::create($this);
$this->height = 0;
// 'width'
$wc =& $this->getCSSProperty(CSS_WIDTH);
if ($wc) {
$this->width = $wc->apply(0, 0);
}
// 'PSEUDO-CSS' properties
// '-localalign'
switch ($state->getProperty(CSS_HTML2PS_LOCALALIGN)) {
case LA_LEFT:
break;
case LA_RIGHT:
$margin =& $this->getCSSProperty(CSS_MARGIN);
$margin->left->auto = true;
$this->setCSSProperty(CSS_MARGIN, $margin);
break;
case LA_CENTER:
$margin =& $this->getCSSProperty(CSS_MARGIN);
$margin->left->auto = true;
$margin->right->auto = true;
$this->setCSSProperty(CSS_MARGIN, $margin);
break;
}
}
function GenericFormattedBox()
{
$this->GenericBox();
$base_font_size = get_base_font_size();
// 'background'
$handler = get_css_handler('background');
$this->background = $handler->get();
$this->background = $this->background->copy();
$this->background->units2pt($base_font_size);
// 'border'
$this->border = new BorderPDF(get_border());
// '-cellpadding'
$handler = get_css_handler('-cellpadding');
$this->cellpadding = units2pt($handler->get(), $base_font_size);
// '-cellspacing'
$handler = get_css_handler('-cellspacing');
$this->cellspacing = units2pt($handler->get(), $base_font_size);
// 'clear'
$handler = get_css_handler('clear');
$this->clear = $handler->get();
// 'content'
$handler = get_css_handler('content');
$this->content_pseudoelement = $handler->get();
// 'display'
$handler = get_css_handler('display');
$this->display = $handler->get();
// 'float'
$handler = get_css_handler('float');
$this->float = $handler->get();
// 'height'
$this->_height_constraint = HCConstraint::create($this);
$this->_height_constraint->units2pt($base_font_size);
// $this->height = $this->_height_constraint->apply(0, $this);
$this->height = 0;
// 'line-height'
$this->line_height = get_line_height();
$this->line_height = $this->line_height->copy();
$this->line_height->units2pt($base_font_size);
// 'list-style'
$handler = get_css_handler('list-style');
$this->list_style = $handler->get();
$this->list_style = $this->list_style->copy();
// 'margin'
$handler = get_css_handler('margin');
$this->margin = $handler->get();
$this->margin = $this->margin->copy();
$this->margin->units2pt($base_font_size);
// 'overflow'
$handler = get_css_handler('overflow');
$this->overflow = $handler->get();
// 'padding'
$handler = get_css_handler('padding');
$this->padding = $handler->get();
$this->padding = $this->padding->copy();
$this->padding->units2pt($base_font_size);
// 'page-break-after'
$handler = get_css_handler('page-break-after');
$this->page_break_after = $handler->get();
// 'position'
$handler = get_css_handler('position');
$this->position = $handler->get();
// 'text-align'
$handler = get_css_handler('text-align');
$this->text_align = $handler->get();
// 'text-indent'
$handler = get_css_handler('text-indent');
$this->text_indent = $handler->get();
$this->text_indent = $this->text_indent->copy();
$this->text_indent->units2pt($base_font_size);
// 'vertical-align'
$handler = get_css_handler('vertical-align');
$this->vertical_align = $handler->get();
// 'visibility'
$handler = get_css_handler('visibility');
$this->visibility = $handler->get();
// 'width'
$handler = get_css_handler('width');
$this->_width_constraint = $handler->get();
$this->_width_constraint = $this->_width_constraint->copy();
$this->_width_constraint->units2pt($base_font_size);
$this->width = $this->_width_constraint->apply(0, 0);
// 'white-space'
$handler = get_css_handler('white-space');
$this->white_space = $handler->get();
// CSS positioning properties
// 'left'
$handler = get_css_handler('left');
$value = $handler->get();
$this->left = $value;
// 'top'
$handler = get_css_handler('top');
$this->top = $handler->get();
// 'bottom'
// TODO: automatic height calculation
$handler = get_css_handler('bottom');
$this->bottom = $handler->get();
if (!is_null($this->bottom)) {
$this->bottom = units2pt($this->bottom, $base_font_size);
}
// 'right'
// TODO: automatic width calculation
$handler = get_css_handler('right');
$this->right = $handler->get();
$handler = get_css_handler('z-index');
$this->z_index = $handler->get();
// 'PSEUDO-CSS' properties
// '-align'
$handler = get_css_handler('-align');
$this->pseudo_align = $handler->get();
// '-html2ps-link-destination'
global $g_config;
if ($g_config["renderlinks"]) {
$handler = get_css_handler('-html2ps-link-destination');
$this->pseudo_link_destination = $handler->get();
} else {
$this->pseudo_link_destination = "";
}
// '-html2ps-link-target'
global $g_config;
if ($g_config["renderlinks"]) {
$handler = get_css_handler('-html2ps-link-target');
$this->pseudo_link_target = $handler->get();
} else {
$this->pseudo_link_target = "";
}
// '-localalign'
$handler = get_css_handler('-localalign');
switch ($handler->get()) {
case LA_LEFT:
break;
case LA_RIGHT:
$this->margin->left->auto = true;
break;
case LA_CENTER:
$this->margin->left->auto = true;
$this->margin->right->auto = true;
break;
}
// '-nowrap'
$handler = get_css_handler('-nowrap');
$this->pseudo_nowrap = $handler->get();
// Layout data
$this->baseline = 0;
$this->parent = null;
// Unique box identifier
global $g_box_uid;
$g_box_uid++;
$this->uid = $g_box_uid;
// As PHP in most cases passes a copy of an object instead
// of reference and it is pretty hard to track (especially between different versions
// of PHP), we'll keep references to all boxes in the global array
// global $g_boxes;
// $g_boxes[$this->uid] =& $this;
}
