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Diffstat (limited to 'doc/VectorDevices.htm')
| -rw-r--r-- | doc/VectorDevices.htm | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/doc/VectorDevices.htm b/doc/VectorDevices.htm index 6bd61d34..1acc9ff1 100644 --- a/doc/VectorDevices.htm +++ b/doc/VectorDevices.htm @@ -771,6 +771,20 @@ to the old behaviour, or find that the new behaviour leads to problems, you can inserted into the page content stream, instead of preserved as annotations. </dd> </dt> +<d<p> In addition, finer control is available by defining an array +<code>/PreserveAnnotTypes</code>. Annotation types listed in this array will +be preserved, whilst those not listed will be drawn according to the setting os ShowAnnots and ShowAnnotTypes. +By using the controls PreserveAnnots, PreserveAnnotTypes, ShowAnnots and ShowAnnotTypes it is possible to select +by annotation type whether annotations are preserved as annotations, drawn into the page, or simply dropped. +</p> +<p> To use this feature: +<code>-c "/PreserveAnnotTypes [....] def" -f <input file></code> +<br> Where the array can contain one or more of the following names: +<code>/Stamp</code>, <code>/Squiggly</code>, <code>/Underline</code>, <code>/Link</code>, <code>/Text</code>, <code>/Highlight</code>, <code>/Ink</code>, <code>/FreeText</code>, <code>/StrikeOut</code> and <code>/stamp_dict</code>.</p> +<p> For example, adding the follow to the command line: +<code>-c "/PreserveAnnotTypes [/Text /UnderLine] def" -f <input file></code> + <br> would preserve only annotations with the subtypes "Text" and "UnderLine"</p> +</d1> <p> The following options are useful for creating PDF 1.2 files: @@ -1391,12 +1405,12 @@ implied. This software is distributed under license and may not be copied, modified or distributed except as expressly authorized under the terms of that -license. Refer to licensing information at http://www.artifex.com/ +license. Refer to licensing information at <a href="https://www.artifex.com">https://www.artifex.com</a> or contact Artifex Software, Inc., 1305 Grant Avenue - Suite 200, Novato, CA 94945, U.S.A., +1(415)492-9861, for further information. <p> -<small>Ghostscript version 9.50, 15 October 2019 +<small>Ghostscript version 9.52, 19 March 2020 <!-- [3.0 end visible trailer] ============================================= --> |