From 2329e178aa39be2263f505865376e7ee332ce7cd Mon Sep 17 00:00:00 2001
From: Mark Baker <mark@lange.demon.co.uk>
Date: Mon, 4 Jun 2012 15:48:05 +0000
Subject: [PATCH] Gridlines fix for tcPDF renderer

git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@91319 2327b42d-5241-43d6-9e2a-de5ac946f064
---
 Classes/PHPExcel/Writer/HTML.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Classes/PHPExcel/Writer/HTML.php b/Classes/PHPExcel/Writer/HTML.php
index be909b1d..08a2676d 100644
--- a/Classes/PHPExcel/Writer/HTML.php
+++ b/Classes/PHPExcel/Writer/HTML.php
@@ -229,7 +229,7 @@ class PHPExcel_Writer_HTML implements PHPExcel_Writer_IWriter {
 	 */
 	private function _mapBorderStyle($borderStyle) {
 		switch ($borderStyle) {
-			case PHPExcel_Style_Border::BORDER_NONE:				return '0px';
+			case PHPExcel_Style_Border::BORDER_NONE:				return '1px hidden';
 			case PHPExcel_Style_Border::BORDER_DASHDOT:				return '1px dashed';
 			case PHPExcel_Style_Border::BORDER_DASHDOTDOT:			return '1px dotted';
 			case PHPExcel_Style_Border::BORDER_DASHED:				return '1px dashed';
@@ -905,7 +905,11 @@ class PHPExcel_Writer_HTML implements PHPExcel_Writer_IWriter {
 			$style = isset($this->_cssStyles['table']) ?
 				$this->_assembleCSS($this->_cssStyles['table']) : '';
 
-			$html .= '	<table border="0" cellpadding="1" id="sheet' . $sheetIndex . '" cellspacing="4" style="' . $style . '">' . PHP_EOL;
+			if ($this->_isPdf && $pSheet->getShowGridLines()) {
+				$html .= '	<table border="1" cellpadding="1" id="sheet' . $sheetIndex . '" cellspacing="4" style="' . $style . '">' . PHP_EOL;
+			} else {
+				$html .= '	<table border="0" cellpadding="1" id="sheet' . $sheetIndex . '" cellspacing="4" style="' . $style . '">' . PHP_EOL;
+			}
 		}
 
 		// Write <col> elements