.
*/
/**
* Class ReportHtmlText
*/
class ReportHtmlText extends ReportBaseText {
/**
* @param ReportHtml $renderer
* @param int $curx
* @param bool $attrib Is is called from a different element?
*/
public function render($renderer, $curx = 0, $attrib = true) {
// Setup the style name
if ($renderer->getCurrentStyle() != $this->styleName) {
$renderer->setCurrentStyle($this->styleName);
}
$temptext = str_replace("#PAGENUM#", $renderer->pageNo(), $this->text);
// underline «title» part of Source item
$temptext = str_replace(array('«', '»'), array('', ''), $temptext);
// If any text at all
if (!empty($temptext)) {
// If called by an other element
if (!$attrib) {
$renderer->write($temptext, $this->color);
} else {
// Save the start positions
$startX = $renderer->getX();
$startY = $renderer->getY();
$width = $renderer->getRemainingWidth();
// If text is wider then page width then wrap it
if ($renderer->GetStringWidth($temptext) > $width) {
$lines = explode("\n", $temptext);
foreach ($lines as $line) {
echo "alignRTL, ":", $startX, "pt;width:", $width, "pt;\">";
$line = $renderer->textWrap($line, $width);
$startY += $renderer->getTextCellHeight($line);
$renderer->setY($startY);
$renderer->write($line, $this->color);
echo "
\n";
}
} else {
echo "alignRTL, ":", $startX, "pt;width:", $width, "pt;\">";
$renderer->write($temptext, $this->color);
echo "
\n";
$renderer->setX($startX + $renderer->GetStringWidth($temptext));
if ($renderer->countLines($temptext) != 1) {
$renderer->setXy(0, ($startY + $renderer->getTextCellHeight($temptext)));
}
}
}
}
}
/**
* Returns the height in points of the text element
* The height is already calculated in getWidth()
*
* @param ReportHtml $html
*
* @return float
*/
public function getHeight($html) {
$ct = substr_count($this->text, "\n");
if ($ct > 0) {
$ct += 1;
}
$style = $html->getStyle($this->styleName);
return ($style["size"] * $ct) * $html->cellHeightRatio;
}
/**
* Get the width of text and wrap it too
*
* @param ReportHtml $html
*
* @return array
*/
public function getWidth($html) {
// Setup the style name
if ($html->getCurrentStyle() != $this->styleName) {
$html->setCurrentStyle($this->styleName);
}
// Check for the largest font size in the box
$fsize = $html->getCurrentStyleHeight();
if ($fsize > $html->largestFontHeight) {
$html->largestFontHeight = $fsize;
}
// Get the line width for the text in points
$lw = $html->GetStringWidth($this->text);
// Line Feed counter - Number of lines in the text
$lfct = $html->countLines($this->text);
// If there is still remaining wrap width...
if ($this->wrapWidthRemaining > 0) {
// Check with line counter too!
if ($lw >= $this->wrapWidthRemaining || $lfct > 1) {
$newtext = "";
$wrapWidthRemaining = $this->wrapWidthRemaining;
$lines = explode("\n", $this->text);
// Go throught the text line by line
foreach ($lines as $line) {
// Line width in points + a little margin
$lw = $html->GetStringWidth($line);
// If the line has to be wraped
if ($lw > $wrapWidthRemaining) {
$words = explode(" ", $line);
$addspace = count($words);
$lw = 0;
foreach ($words as $word) {
$addspace--;
$lw += $html->GetStringWidth($word . " ");
if ($lw <= $wrapWidthRemaining) {
$newtext .= $word;
if ($addspace != 0) {
$newtext .= " ";
}
} else {
$lw = $html->GetStringWidth($word . " ");
$newtext .= "\n$word";
if ($addspace != 0) {
$newtext .= " ";
}
// Reset the wrap width to the cell width
$wrapWidthRemaining = $this->wrapWidthCell;
}
}
} else {
$newtext .= $line;
}
// Check the Line Feed counter
if ($lfct > 1) {
// Add a new line feed as long as it’s not the last line
$newtext .= "\n";
// Reset the line width
$lw = 0;
// Reset the wrap width to the cell width
$wrapWidthRemaining = $this->wrapWidthCell;
}
$lfct--;
}
$this->text = $newtext;
$lfct = substr_count($this->text, "\n");
return array($lw, 1, $lfct);
}
}
$l = 0;
$lfct = substr_count($this->text, "\n");
if ($lfct > 0) {
$l = 2;
}
return array($lw, $l, $lfct);
}
}