PR Details

custom border color for image-viewer zoom area selector

Description

added input with default value as it was before that allows you to provide a custom color for the zoom selector area border

Related Issue

868

Motivation and Context

It makes possible to make the zoom selector more visible in adverse situations

How Has This Been Tested

automatic test + showcase functional example

Types of changes

[ ] Docs change / refactoring / dependency upgrade
[ ] Bug fix (non-breaking change which fixes an issue)
[x] New feature (non-breaking change which adds functionality)
[ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist

[x] I have read the CONTRIBUTING document
[x] My code follows the code style of this project
[ ] My change requires a change to the documentation
[ ] I have updated the documentation accordingly (README.md for each UI component)
[x] I have added tests to cover my changes (at least 1 spec for each UI component with the same coverage as the master branch)
[x] All new and existing tests passed
[ ] A new branch needs to be created from master to evolve previous versions
[x] Increase version in package.json following Semantic Versioning
[x] All UI components must be added into the showcase (at least 1 component with the default settings)
[x] Add the issue into the right project with the proper status (In progress)

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 57.22%. Comparing base (abab19b) to head (6a03291).

Files	Patch %	Lines
...nts/src/lib/image-viewer/image-viewer.component.ts	0.00%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #869 +/- ## ========================================== - Coverage 57.23% 57.22% -0.02% ========================================== Files 131 131 Lines 3737 3738 +1 Branches 658 658 ========================================== Hits 2139 2139 - Misses 1486 1487 +1 Partials 112 112 ```

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systelab / systelab-components

868 custom border color for image-viewer zoom area selector #869