#9839: Ability to print image legend with an appropriate scale

[dsuren1]

Description

This PR allows user to use legend options (scale) configured layer option to be used for printing along with an option to override all layer legend image icon size in the print tool

Please check if the PR fulfills these requirements

• The commit message follows our guidelines: https://github.com/geosolutions-it/MapStore2/blob/master/CONTRIBUTING.md
• Tests for the changes have been added (for bug fixes / features)

What kind of change does this PR introduce? (check one with "x", remove the others)

• Enhancement

Issue

What is the current behavior?

• [Print] Ability to print image legend with an appropriate scale #9839

What is the new behavior?

• User can print the legend options configured in the layer setting
• User can override all layer's legend icon size in the print tool

Breaking change

Does this PR introduce a breaking change? (check one with "x", remove the other)

• Yes, and I documented them in migration notes
• No

Other useful information

[offtherailz]

@ElenaGallo, could you please test this on DEV as well as it will be deployed ? Thank you

[ElenaGallo]

Hi @dsuren1, the new behaviors work as expected but now the background legend is also visible on the legend.

How to Reproduce

• Open a map
• Open the printed tool
• Enable the legend
• Print the map

Current Result
The OSM Bright background legend is visible on the printed map.
See this printed map

[dsuren1]

@ElenaGallo
This PR doesn't modify how the layer are filtered for printing. I believe it works as expected.

You can try the same in QA by selecting Sentinel 2 Cloudless as background and print legend

[ElenaGallo]

You can try the same in QA by selecting Sentinel 2 Cloudless as background and print legend

@dsuren1 that is correct, thanks for the clarification.

Please backport to the stable branch. Thanks