[jira] [Comment Edited] (PDFBOX-2943) PDType3Font.getWidthFromFont not supported

["John Hewson (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PDFBOX-2943?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14934131#comment-14934131 ] 

John Hewson edited comment on PDFBOX-2943 at 9/28/15 9:55 PM:
--------------------------------------------------------------

So the code for parsing Type 3 char procs was supposed to be added to PDType3CharProc, not PDType3Font:

{quote}
PDType3CharProc would be a good place to add such code.
{quote}

{quote}
PDType3CharProc can do the actual parsing and we can call that from getWidthFromFont()
{quote}

{quote}
We can still add a getWidth() method to PDType3CharProc either way.
{quote}

See also, this comment in PDType3CharProc:
{code}
// todo: add methods for getting the character's width from the stream
{code}


was (Author: jahewson):
So the code for parsing Type 3 char procs was supposed to be added to PDType3CharProc, not PDType3Font:

{quote}
PDType3CharProc would be a good place to add such code.
{quote}

{quote}
PDType3CharProc can do the actual parsing and we can call that from getWidthFromFont()
{quote}

{quote}
We can still add a getWidth() method to PDType3CharProc either way.
{quote}

> PDType3Font.getWidthFromFont not supported
> ------------------------------------------
>
>                 Key: PDFBOX-2943
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-2943
>             Project: PDFBox
>          Issue Type: Improvement
>    Affects Versions: 2.0.0
>            Reporter: Timur Kamalov
>            Assignee: Timur Kamalov
>            Priority: Minor
>              Labels: type3
>             Fix For: 2.0.0
>
>         Attachments: PDFBOX-2794_unc.pdf, PDType3Font_getWidthFromFont_implementation_.patch
>
>
> This method is still not implemented.
> Does anyone working on this issue? If not I will be happy to contribute and propose implementation. 
> In fact it's not a very complicated task : you just need to parse d0 or d1 operator from glyph's content stream (stored in CharProcs).



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