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Spreadsheet_Excel_Writer
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beginning BIFF8 code 

git-svn-id: https://svn.php.net/repository/pear/packages/Spreadsheet_Excel_Writer/trunk@143774 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Xavier Noguer Gallego 2003-11-04 12:27:28 +00:00
parent 87cb65a5e9
commit 1ed400f020
1 changed files with 74 additions and 10 deletions
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84
Writer/Worksheet.php
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@ -423,6 +423,8 @@ class Spreadsheet_Excel_Writer_Worksheet extends Spreadsheet_Excel_Writer_BIFFwr
$this->_outline_right = 1;
$this->_outline_on = 1;
$this->_dv = array();
$this->_initialize();
}
@ -508,12 +510,12 @@ class Spreadsheet_Excel_Writer_Worksheet extends Spreadsheet_Excel_Writer_BIFFwr
// Prepend WSBOOL
$this->_storeWsbool();
// Prepend GRIDSET
$this->_storeGridset();
// Prepend GUTS
$this->_storeGuts();
// Prepend GRIDSET
$this->_storeGridset();
// Prepend PRINTGRIDLINES
$this->_storePrintGridlines();
@ -554,6 +556,7 @@ class Spreadsheet_Excel_Writer_Worksheet extends Spreadsheet_Excel_Writer_BIFFwr
$this->_storePanes($this->_panes);
}
$this->_storeSelection($this->_selection);
$this->_storeDataValidity();
$this->_storeEof();
}
@ -2048,7 +2051,7 @@ class Spreadsheet_Excel_Writer_Worksheet extends Spreadsheet_Excel_Writer_BIFFwr
*/
function storeDimensions()
{
$record = 0x0000; // Record identifier
$record = 0x0200; // Record identifier
$length = 0x000A; // Number of bytes to follow
$row_min = $this->_dim_rowmin; // First row
$row_max = $this->_dim_rowmax; // Last row plus 1
@ -2057,8 +2060,14 @@ class Spreadsheet_Excel_Writer_Worksheet extends Spreadsheet_Excel_Writer_BIFFwr
$reserved = 0x0000; // Reserved by Excel
$header = pack("vv", $record, $length);
$data = pack("vvvvv", $row_min, $row_max,
$col_min, $col_max, $reserved);
if ($this->_BIFF_version == 0x0500) {
$data = pack("vvvvv", $row_min, $row_max,
$col_min, $col_max, $reserved);
}
elseif ($this->_BIFF_version == 0x0600) {
$data = pack("VVvvv", $row_min, $row_max,
$col_min, $col_max, $reserved);
}
$this->_prepend($header.$data);
}
@ -2070,8 +2079,13 @@ class Spreadsheet_Excel_Writer_Worksheet extends Spreadsheet_Excel_Writer_BIFFwr
function _storeWindow2()
{
$record = 0x023E; // Record identifier
$length = 0x000A; // Number of bytes to follow
if ($this->_BIFF_version == 0x0500) {
$length = 0x000A; // Number of bytes to follow
}
elseif ($this->_BIFF_version == 0x0600) {
$length = 0x0012;
}
$grbit = 0x00B6; // Option flags
$rwTop = 0x0000; // Top row visible in window
$colLeft = 0x0000; // Leftmost column visible in window
@ -2103,7 +2117,15 @@ class Spreadsheet_Excel_Writer_Worksheet extends Spreadsheet_Excel_Writer_BIFFwr
$grbit |= $fPaged << 10;
$header = pack("vv", $record, $length);
$data = pack("vvvV", $grbit, $rwTop, $colLeft, $rgbHdr);
$data = pack("vvv", $grbit, $rwTop, $colLeft);
if ($this->_BIFF_version == 0x0500) {
$data .= pack("V", $rgbHdr);
}
elseif ($this->_BIFF_version == 0x0600) {
$zoom_factor_page_break = 0x0000;
$zoom_factor_normal = 0x0000;
$data .= pack("vvvvV", 0x0001, 0x0000, $zoom_factor_page_break, $zoom_factor_normal, 0x00000000);
}
$this->_append($header.$data);
}
@ -3276,5 +3298,47 @@ class Spreadsheet_Excel_Writer_Worksheet extends Spreadsheet_Excel_Writer_BIFFwr
$data = pack("vv", $this->_zoom, 100);
$this->_append($header.$data);
}
/**
* FIXME: add comments
*/
function setValidation($row1, $col1, $row2, $col2, &$validator)
{
$this->_dv[] = $validator->_getData() .
pack("vvvvv", 1, $row1, $row2, $col1, $col2);
}
/**
* Store the DVAL and DV records.
*
* @access private
*/
function _storeDataValidity()
{
$record = 0x01b2; // Record identifier
$length = 0x0012; // Bytes to follow
$grbit = 0x0002; // Prompt box at cell, no cached validity data at DV records
$horPos = 0x00000000; // Horizontal position of prompt box, if fixed position
$verPos = 0x00000000; // Vertical position of prompt box, if fixed position
$objId = 0xffffffff; // Object identifier of drop down arrow object, or -1 if not visible
$header = pack("vv", $record, $length);
$data = pack("v", $grbit);
$data .= pack("V", $horPos);
$data .= pack("V", $verPos);
$data .= pack("V", $objId);
$data .= pack("V", count($this->_dv));
$this->_append($header.$data);
$record = 0x01be; // Record identifier
foreach($this->_dv as $dv)
{
$length = strlen($dv); // Bytes to follow
$header = pack("vv", $record, $length);
$this->_append($header.$dv);
}
}
}
?>