All Works fine but, rows margin do not cover all height. as shown in attached these two pictures.
How I am doing: I put rectangle in detail band, than sub report and other fields. on all fields, sub-report and rectangle i also apply stretchType="RelativeToTallestObject
and isStretchWithOverflow="true"
for warping up the text which works fine. I am facing this problem still unresolved.
As per my understanding: sub-Report fields are also stretchType="RelativeToTallestObject
but didn't detect or get stretched of its main-report column. while if sub-report need extra space it will show properly. I have tried almost every thing available in iReport-Designer.