php - PHPExcel Orphan/Widow, getRowDimension -

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i having issue saving pdf file phpexcel , creating widow/orphans data.

i know of function create page breaks, 

$objphpexcel->getactivesheet()->setbreak( 'a10' , phpexcel_worksheet::break_row );

but know if there function know current height of range of cells.

i have found references "getrowdimension" in functions 

$objphpexcel->getactivesheet()->getrowdimension('10')->setrowheight(100);

but cannot find documentation on function. know if can calculate height of chosen row and/or take range of rows?

also, there function calculate usable space between header , footer of each page? or should calculate page margin?

thank you, nick

$objphpexcel->getactivesheet()     ->getrowdimension('10')     ->getrowheight();

will return row height specified row. height in "points", 1 point equivalent of 1/72 of inch (or 0.35mm). value of 0 indicates hidden row; while value of -1 default value, 12.75pt (about 1/6 of inch).

the phpexcel_shared_drawing class contains number of functions converting between points , other units of measure, such pointstopixels() , pixelstopoints(), , pixelstoemu() , emutopixels() (english metric units).

the whole issue of microsoft's units of measure confusing minefield, there's useful blog post here discussing different units of measure use in ms office


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