how to highlight a table row when table display has rotation

[tanmaymandal]

Hi All,
i am working in a project where i have to highlight table rows based on table content search , using tabula-sharp i able to get table content and its perfectly reading and finding text , issue is tabula not highlight , so i am using itext7 to do that , just placing a rectangle with 50% opacity on that rectangle .now problem is what rectangle position its actually getting from text reading , when i place yellow rectangle its completely misplace , after some research i understand there is rotation of 90 degree, so i swap vale of x,y and width , height , now my rectangles are plotting in same column , but row is different. its looks some scaling there too, i tried first 3 records by manual adjusting on modified x's value , so position them in correct place, but i can not able to figure out a formula , interestingly when i tried to put these 3 rectangle with modified value which worked , they again misplaces, in other work at a time one rectangle i can place in position and create new pdf , but if i try to place all 3 it's position again wrong .

what could be cause ? scaling ? dynamic scaling ? or use of 2 tool causing it , i thought 2 tool may looking things from different angle so i tried only in itext as this tool can draw rectangle , even there also position went wrong . out put pdf looks like this . my search was on following keys :
100113971357,
100116368091,
100131210761

here is the list of data , if i search with any one its placing in correct position. but when all 3 its placing in wrong location. i place raw extract , and manual fix , page and page table related data also in json . this is pdf source.
PF ECR ALL PAGE_DN-Input.pdf

Tabula : 100113971357

{
"X": 54.0025,
"Y": 495.0025,
"Width": 56.998476,
"Height": 32.0,
"Page": 2,
"PageWith": 842.0,
"PageHeight": 595.0,
"SearchText": "100113971357",
"tabX": 19.94,
"tabY": 545.065,
"tabWidth": 802.125,
"tabHeight": 466.12500000000006
}

FIX
{
"X": 54.0025,
"Y": 100.0025,
"Width": 56.998476,
"Height": 32.0,
"Page": 2,
"PageWith": 842.0,
"PageHeight": 595.0,
"SearchText": "100113971357",
"tabX": 19.94,
"tabY": 545.065,
"tabWidth": 802.125,
"tabHeight": 466.12500000000006
}

Tabula : 100116368091

{
"X": 54.0025,
"Y": 463.0025,
"Width": 56.998476,
"Height": 24.0,
"Page": 2,
"PageWith": 842.0,
"PageHeight": 595.0,
"SearchText": "100116368091",
"tabX": 19.94,
"tabY": 545.065,
"tabWidth": 802.125,
"tabHeight": 466.12500000000006
}

FIX

{
"X": 54.0025,
"Y": 134.0025,
"Width": 56.998476,
"Height": 24.0,
"Page": 2,
"PageWith": 842.0,
"PageHeight": 595.0,
"SearchText": "100116368091",
"tabX": 19.94,
"tabY": 545.065,
"tabWidth": 802.125,
"tabHeight": 466.12500000000006
}

Tabula : 100131210761

{
"X": 54.0025,
"Y": 439.0025,
"Width": 56.998476,
"Height": 24.0,
"Page": 2,
"PageWith": 842.0,
"PageHeight": 595.0,
"SearchText": "100131210761",
"tabX": 19.94,
"tabY": 545.065,
"tabWidth": 802.125,
"tabHeight": 466.12500000000006
}

Fix :
{
"X": 54.0025,
"Y": 157.0025,
"Width": 56.998476,
"Height": 24.0,
"Page": 2,
"PageWith": 842.0,
"PageHeight": 595.0,
"SearchText": "100131210761",
"tabX": 19.94,
"tabY": 545.065,
"tabWidth": 802.125,
"tabHeight": 466.12500000000006
}

[tanmaymandal]

Hi All,
Any idea? can you guys guide me on that?