public function copyPage()
{
$copy = new Core_Pdf_Page($this);
$copy->setFont($this->getFont(), $this->getFontSize());
$copy->setMargins($this->getMargins());
$copy->setPaddings($this->getPaddings());
return $copy;
}
private function _renderText(Core_Pdf_Page $page, $posX, $posY)
{
if (!$this->_text) {
return;
}
$page->setFont($this->_font, $this->_fontSize);
if ($this->_color) {
$page->setFillColor($this->_color);
}
if (count($this->_text['lines']) > 1) {
$lineHeight = $page->getFontHeight() + $this->_textLineSpacing;
$yInc = $posY - $this->_textLineSpacing;
$this->_vAlign = Core_Pdf::TOP;
foreach ($this->_text['lines'] as $line) {
$page->drawText($line, $this->_getTextPosX($posX), $this->_getTextPosY($page, $yInc));
$yInc -= $lineHeight;
}
} else {
//write single line of text
$page->drawText($this->_text['text'], $this->_getTextPosX($posX), $this->_getTextPosY($page, $posY));
}
//reset style
$page->setStyle($page->getDefaultStyle());
}
