Hi Laurent, hi Mathias,
> Hi Mathias,
>
>> The MediaType seems to be correct, but it seems that you provide a wrong
>> filter name when exporting to SVG.
>>
>> I don't know how the graphic export filters work, but a look into my
>> configuration files shows me that the filter name for the SVG export
>> filter is "svg_Export". So you should at least change this. I don't know
>> wether you must provide a filter name at all, your code example looks as
>> if you don't do it for png. Perhaps it works without one for cvg also,
>> just with the (correct) MediaType only. But it will definitely not work
>> with a wrong filter name.
It did not work with any combination of media type and filter name.
There are no complaints but only empty files. "Manual" export with
File/Export works fine.
> this image/svg+xml has been used successfully in OOo 1.1.x
> i just tested on a simple draw document it also works in OOo 2 (code at
> the end)
>
> where does the svg_Export come from ?
> i found long ago the MediaTypes to use by running this small loop
>
> dim tab() as string
> oGraphic=CreateUnoService("com.sun.star.drawing.GraphicExportFilter")
> tab=ographic.getSupportedMimeTypeNames()
> for i=0 to ubound(tab)
> msgbox(tab(i))
> next i
This snippet works for me and tells that image/svg+xml is a supported
media type.
> BTW, i tested with svg_Export
> the macro does not fail but produces empty files for bote OOo114 and OOo200
This is the behavior, I always see.
> '--------
> this bugly quick-examples works from a Draw document in OOo 1.1.4 and
> OOo2.0
>
>
> sub svgExport
> odocument = thiscomponent
> filtername = "image/svg+xml"
> fichdest = "home/lgodard/tmp/svg2export"
> Extdest = ".svg"
>
> oGraphic=CreateUnoService("com.sun.star.drawing.GraphicExportFilter")
> dim args3(1) as new com.sun.star.beans.PropertyValue
> for i=0 to odocument.drawpages.getcount()-1
> opage=odocument.drawPages(i)
> ographic.setSourceDocument(opage)
> args3(0).Name = "URL"
> nom=opage.name
> url = ConvertToURL(fichdest+"-"+nom+ ExtDest)
> args3(0).Value = url
> args3(1).Name = "MediaType"
> args3(1).Value = filtername
> oGraphic.filter(args3())
> next i
> end sub
This snippet produces a collection of empty files in my OOo. I'm using
OOo 2.0 (the official one).
Best regards
Bernhard
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