Set Rounded Corners on Rectangle

[seanlynchwv]

Description

It's now possible to set the radius to create rounded corners on rectangle shapes.

        $panel = new AutoShape();
        $panel->setType(AutoShape::TYPE_ROUNDED_RECTANGLE)
            ->setOffsetX($x)
            ->setOffsetY($y)
            ->setWidth($w)
            ->setHeight($h)
            ->setRoundRectCorner(4); // new

Previously the corners were hard coded to a large value making custom designs difficult.

Fixes # (issue)
#854

Checklist:

• My CI is 🟢
• I have covered by unit tests my new code (check build/coverage for coverage report)
• I have updated the documentation to describe the changes
• I have updated the changelog

[coveralls]

coverage: 91.69% (+0.05%) from 91.643%
when pulling a48a8a4 on seanlynchwv:feature/set-rounded-rect-corners
into 7018fd8 on PHPOffice:master.

[Progi1984]

Some feedbacks

[seanlynchwv]

Hey @Progi1984

CI passes on PHP 7.1 and 7.4+ but fails on 7.2–7.3 because, as far as I can tell, the allowed phpoffice/phpspreadsheet versions (^1.9–^5.0) no longer include any release compatible with PHP 7.2/7.3.

Composer can resolve an old 1.x version on 7.1 and newer versions on 7.4+, but there’s a support gap in between.

This is a dependency/CI matrix mismatch, not an issue introduced by this PR.

For the next major release 1.3.0, could we set php 7.4 as the new minimum? PHP 7.4 reached EOL on November 28, 2022.