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Re^2: Centering Text with GD::Imageby kcott (Archbishop) |
on Nov 04, 2021 at 04:31 UTC ( [id://11138413]=note: print w/replies, xml ) | Need Help?? |
G'day Bod, I recall this (or very similar) code from various questions you were asking some months ago. In isolation, this could be quite confusing; consider labelling it as an extract and then adding a link back to the original code to provide more context. However, that's the least of my issues with your post. Of far greater concern, is posting code like:
Please read "perlobj: Invoking Class Methods" in general; and specifically the "Indirect Object Syntax" subsection. Note the emboldened "use of this syntax is discouraged"; and later "We recommend that you avoid this syntax". Reasons are given later in that subsection. I don't recall your original code in any detail which makes suggesting an absolute fix impossible. Maybe replace both lines with something closer to:
Or perhaps create one generic, reuseable object:
There's potentially other ways to handle this, such as returning @bounds from a subroutine; however, please avoid the indirect syntax in your own code and don't suggest its use to others. — Ken
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