. */ /** * Class ReportPdfText */ class ReportPdfText extends ReportBaseText { /** * PDF Text renderer * * @param ReportPdf $renderer */ public function render($renderer) { // Set up the style 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); // Paint the text color or they might use inherited colors by the previous function $match = array(); if (preg_match("/#?(..)(..)(..)/", $this->color, $match)) { $r = hexdec($match[1]); $g = hexdec($match[2]); $b = hexdec($match[3]); $renderer->SetTextColor($r, $g, $b); } else { $renderer->SetTextColor(0, 0, 0); } $temptext = spanLTRRTL($temptext, "BOTH"); $temptext = str_replace( array('
', '
', '> ', ' <'), array('
', '
', '> ', ' <'), $temptext ); $renderer->writeHTML( $temptext, false, false, true, false, "" ); //change height - line break etc. - the form is mirror on rtl pages // Reset the text color to black or it will be inherited $renderer->SetTextColor(0, 0, 0); } /** * Returns the height in points of the text element * * The height is already calculated in getWidth() * * @param ReportPdf $pdf * * @return float 0 */ public function getHeight($pdf) { return 0; } /** * Splits the text into lines if necessary to fit into a giving cell * * @param ReportPdf $pdf * * @return array */ public function getWidth($pdf) { // Setup the style name, a font must be selected to calculate the width if ($pdf->getCurrentStyle() != $this->styleName) { $pdf->setCurrentStyle($this->styleName); } // Check for the largest font size in the box $fsize = $pdf->getCurrentStyleHeight(); if ($fsize > $pdf->largestFontHeight) { $pdf->largestFontHeight = $fsize; } // Get the line width $lw = $pdf->GetStringWidth($this->text); // Line Feed counter - Number of lines in the text $lfct = substr_count($this->text, "\n") + 1; // If there is still remaining wrap width... if ($this->wrapWidthRemaining > 0) { // Check with line counter too! // but floor the $wrapWidthRemaining first to keep it bugfree! $wrapWidthRemaining = (int) ($this->wrapWidthRemaining); if (($lw >= ($wrapWidthRemaining)) or ($lfct > 1)) { $newtext = ""; $lines = explode("\n", $this->text); // Go throught the text line by line foreach ($lines as $line) { // Line width in points + a little margin $lw = $pdf->GetStringWidth($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 += $pdf->GetStringWidth($word . " "); if ($lw <= $wrapWidthRemaining) { $newtext .= $word; if ($addspace != 0) { $newtext .= " "; } } else { $lw = $pdf->GetStringWidth($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 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); } }