[jira] Updated: (COCOON-2133) Addition of "allow-enlarge" parameter to ImageOp resize operation

["Grzegorz Kossakowski (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/COCOON-2133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Grzegorz Kossakowski updated COCOON-2133:
-----------------------------------------

    Fix Version/s:     (was: 2.1.11)
                       (was: 2.2-dev (Current SVN))

Thanks Robin for providing a patch.

Before it can be applied I would like to see it covered by test-case. Could also attach a test for allow-enlarge parameter?

> Addition of "allow-enlarge" parameter to ImageOp resize operation
> -----------------------------------------------------------------
>
>                 Key: COCOON-2133
>                 URL: https://issues.apache.org/jira/browse/COCOON-2133
>             Project: Cocoon
>          Issue Type: Improvement
>          Components: Blocks: ImageOp
>    Affects Versions: 2.1.11, 2.2-dev (Current SVN)
>            Reporter: Robin Wyles
>            Priority: Minor
>         Attachments: ResizeOperation.patch
>
>
> The addition of an "allow-enlarge" parameter to the resize operation allows the user to control whether an image should be enlarged by the operation. 
> This new  parameter is declared in the sitemap like so:
> <map:read type="imageop" src="image.jpg">
> 	<map:parameter name="prefix-preserve-ratio" value="true"/>
> 	<map:parameter name="prefix-allow-enlarge" value="false"/>
> 	<map:parameter name="prefix-width" value="320"/>
> 	<map:parameter name="prefix-height" value="240"/>
> </map:read>

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