/**
* renders list
*/
public function render()
{
$stream = $this->_rtf->getWriter();
$number = 0;
foreach ($this->_items as $item) {
// item is a list
if ($item instanceof PHPRtfLite_List_Numbering) {
if ($this instanceof PHPRtfLite_List_Numbering) {
$item->setPrefix($this->_prefix . $this->getNumber($number) . $this->_separator);
$item->setSuffix($this->_suffix);
}
} else {
$number++;
$listCharFontIndex = $this->getListCharFontIndex();
$listCharacter = $this->getListCharacter($number);
$listCharDefinition = '{\\*\\pn\\pnlvlblt' . '\\pnf' . $listCharFontIndex;
if ($this->_font) {
$listCharDefinition .= '\\pnfs' . $this->_font->getSize() * 2;
if ($color = $this->_font->getColor()) {
$listCharDefinition .= '\\pncf' . $this->_rtf->getColorTable()->getColorIndex($color);
}
}
$listCharDefinition .= '\\pnindent0{\\pntxtb ' . $listCharacter . '}}';
$textIndent = $this->_listIndent + $this->_textIndent;
$stream->write('\\nowidctlpar\\fi-' . $this->_listIndent . '\\li' . $textIndent . "\r\n");
$stream->write($listCharDefinition);
}
// renders item
$item->render();
if (false == $item instanceof PHPRtfLite_List) {
$stream->write('\\par\\pard' . "\r\n");
}
}
}
/**
* prepares rtf contents
*/
protected function render()
{
$this->_writer->open();
$defaultFontSize = 20;
$defaultFontIndex = 0;
if ($this->_defaultFont) {
$defaultFontIndex = $this->getFontTable()->getFontIndex($this->_defaultFont->getFontFamily());
$defaultFontSize = $this->_defaultFont->getSize() * 2;
}
$this->_writer->write('{\\rtf\\ansi\\deff' . $defaultFontIndex . '\\fs' . $defaultFontSize . "\r\n");
$this->_writer->write($this->getFontTable()->getContent());
$this->_writer->write($this->getColorTable()->getContent());
$this->_writer->write($this->getInfoPart());
$paperWidth = $this->_paperWidth;
$paperHeight = $this->_paperHeight;
// page properties
if ($this->_isLandscape) {
$this->_writer->write('\\landscape ');
if ($paperWidth < $paperHeight) {
$tmp = $paperHeight;
$paperHeight = $paperWidth;
$paperWidth = $tmp;
}
}
$this->_writer->write('\\paperw' . PHPRtfLite_Unit::getUnitInTwips($paperWidth) . ' ');
$this->_writer->write('\\paperh' . PHPRtfLite_Unit::getUnitInTwips($paperHeight) . ' ');
// hyphenation
if ($this->_isHyphenation) {
$this->_writer->write('\\hyphauto1');
}
$this->_writer->write('\\deftab' . PHPRtfLite_Unit::getUnitInTwips($this->_defaultTabWidth) . ' ');
$this->_writer->write('\\margl' . PHPRtfLite_Unit::getUnitInTwips($this->_marginLeft) . ' ');
$this->_writer->write('\\margr' . PHPRtfLite_Unit::getUnitInTwips($this->_marginRight) . ' ');
$this->_writer->write('\\margt' . PHPRtfLite_Unit::getUnitInTwips($this->_marginTop) . ' ');
$this->_writer->write('\\margb' . PHPRtfLite_Unit::getUnitInTwips($this->_marginBottom) . ' ');
if (null !== $this->_gutter) {
$this->_writer->write('\\gutter' . PHPRtfLite_Unit::getUnitInTwips($this->_gutter) . ' ');
}
if (true == $this->_useMirrorMargins) {
$this->_writer->write('\\margmirror ');
}
if (null !== $this->_viewMode) {
$this->_writer->write('\\viewkind' . $this->_viewMode . ' ');
}
if (null !== $this->_zoomMode) {
$this->_writer->write('\\viewzk' . $this->_zoomMode . ' ');
}
if (null !== $this->_zoomLevel) {
$this->_writer->write('\\viewscale' . $this->_zoomLevel . ' ');
}
// page numbering start
$this->_writer->write('\\pgnstart' . $this->_pageNumberStart);
// headers and footers properties
if ($this->_useOddEvenDifferent) {
$this->_writer->write('\\facingp ');
}
if ($this->_titlepg) {
$this->_writer->write('\\titlepg ');
}
// document header definition for footnotes and endnotes
$this->_writer->write($this->getNoteDocHead()->getContent());
// default font
if ($this->_defaultFont) {
$this->_writer->write($this->_defaultFont->getContent());
}
// headers and footers if there are no sections
if (count($this->_sections) == 0) {
foreach ($this->_headers as $header) {
$header->render();
}
foreach ($this->_footers as $footer) {
$footer->render();
}
}
// sections
foreach ($this->_sections as $key => $section) {
if ($key != 0) {
$this->_writer->write('\\sect\\sectd ');
}
$section->render();
}
$this->_writer->write('}');
$this->_writer->close();
}
