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From "Grzegorz Kossakowski (JIRA)" <j...@apache.org>
Subject [jira] Updated: (COCOON-2133) Addition of "allow-enlarge" parameter to ImageOp resize operation
Date Wed, 02 Jan 2008 23:03:35 GMT

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

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

    Attachment: cocoon-core-SitemapComponentTestCase-read-method.patch

Having some spare time while waiting for a bus I opened my laptop and created this patch.
It adds missing read() method to be used for testing Readers.

> 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: cocoon-core-SitemapComponentTestCase-read-method.patch, ResizeOperation.patch,
RevisedResizeOperationPatch.txt
>
>
> 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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