margins for within function ?

[jmburnod]

Hi All,

Is there a default margin for the function within ?


I watch it when using this function. The screen result is diifferent (4 pixels)

Code: Select all

function fRectInside pGrc1,pGrc2
   put within(grc pGrc1,the topleft of grc pGrc2) into DTL
   put within(grc pGrc1,the topRight of grc pGrc2) into DTR
   put within(grc pGrc1,the bottomRight of grc pGrc2) into DBR
   put within(grc pGrc1,the bottomLeft of grc pGrc2) into DBL
   put DTL&","&DTR&","&DBR&","&DBL into rRectInside
   return rRectInside
end fRectInside

Thank for your help

Jean-Marc

[Mark]

Hi Jean-Marc,

First of all, the within function works fine here. There is no weird margin. Second, you might want to readabout the intersect function in the docs.

Best,

Mark

[jmburnod]

Hi Mark,

Yes, within work fine but with a margin of 4 pixels. Can i send you an snapshot of it ?

Intersect work fine also but i need to know if the topleft,topright,botright and botleft are within an other object. Intersect return true if a part of object is within.

All the best

Jean-Marc

[jmburnod]

Hi Mark,

You can watch on this picture:

within(grc 1,the topleft of grc 2) return true

[img]
http://alternatic.ch/jmb/devrev/marginrectInside.png
[/img]

Regards

Jean-Marc