Re: [xwiki-users] How to use the new SVG Rasterizing API

[Vincent Massol]

Sorry Miroslav, on my side I don’t know this api at all.

I hope whoever introduced it can help you ;)

Thanks
-Vincent

> On 24 May 2016, at 12:06, Miroslav Galajda  wrote:
> 
> Hi, does anyone know if this is going to be a bug or what is wrong with the
> url generated as a temporary svg rendered file?
> 
> By the way, what or how are the new SVG rasterizing API and the "old" SVG
> plugin different? Does the SVG rasterizing API do the svg rasterization
> better, does it supports more SVG features or what to expect from the new
> API?
> 
> Thank you.
> 
> On 19 May 2016 at 12:53, Miroslav Galajda 
> wrote:
> 
>> Hi, I have still some issues using this svg rasterizing API.
>> 
>> I'm trying to use rasterizeToTemporaryResource to use the returned url in
>> the img element in html macro, see my example bellow. But I cannot get this
>> to return working url. It returns in my xwiki instace
>> "/test-xwiki/wiki/xwiki/temp/Page1/WebHome/svg/858799895.png". I compared
>> it to old svg plugin using $xwiki.svg.getSVGImageURL, and that works and
>> returns the following working url:
>> "/test-xwiki/bin/svg/Test/Page1/WebHome/858799895.png". What's wrong?
>> 
>> {{velocity}}
>> 
>> #set($svgText = "> http://www.w3.org/1999/xlink"; xmlns=""http://www.w3.org/2000/svg";>
>> 
>>  Layer 2
>>  > stroke=""#00"" fill=""#ff"" id=""svg_1"" height=""213.948426""
>> width=""324.49861"" y=""132.625181"" x=""237.349801""/>
>>  > stroke=""#00"" stroke-width=""0"" font-size=""24""
>> font-family=""serif"" text-anchor=""middle"" xml:space=""preserve""
>> transform=""matrix(1, 0, 0, 1, 27, 10)"">This is an SVG Drawing
>> 
>> ")
>> #set($svgUrl = $services.svg.rasterizeToTemporaryResource($svgText, 640,
>> 480))
>> $svgUrl
>> 
>> {{html}}
>> 
>> > height="480" alt="The image from xwiki.svg.getSvgImageUrl" />
>> {{/html}}
>> 
>> {{/velocity}}
>> 
>> 
>> On 19 May 2016 at 10:48, Vincent Massol  wrote:
>> 
>>> 
 On 19 May 2016, at 10:45, Miroslav Galajda 
>>> wrote:
 
 By the way the "announcement" was in the release notes here
 
>>> http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki80#HNewSVGRasterizingAPI
>>> 
>>> Thanks, I’ve updated the text a bit:
>>> 
>>> http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki80#HNewSVGRasterizingAPI
>>> 
>>> -Vincent
>>> 
 On 19 May 2016 at 10:44, Miroslav Galajda 
 wrote:
 
> Hi, great. Thank you. Now I can see it in the extesion manager.
> 
> Best regards
> Miroslav Galajda
> 
> On 19 May 2016 at 10:34, Marius Dumitru Florea <
> mariusdumitru.flo...@xwiki.com> wrote:
> 
>> On Thu, May 19, 2016 at 11:32 AM, Vincent Massol 
>> wrote:
>> 
>> 
>>> Note: just saw Marius’ message so I guess whoever contributed this
>>> extension had forgotten to document that it can be installed with the
>>> Extension Manager… :)
>>> 
>> 
>> The extension page had the wrong extension id (xwiki-platform-svg
>>> instead
>> of xwiki-platform-svg-rasterizer) and thus it wasn't listed in the
>> Extension Manager. I reimported the extension and now it's fine.
>> 
>> 
>>> 
>>> Thanks Marius for fixing it
>>> -Vincent
>>> 
 On 19 May 2016, at 10:31, Vincent Massol 
>>> wrote:
 
 Hi Miroslav,
 
> On 19 May 2016, at 09:52, Miroslav Galajda <
>> miroslav.gala...@gmail.com>
>>> wrote:
> 
> Hi,
> 
> I noticed the anoucement of the new SVG rasterzing API in the XWiki
>> 8.0
> version.
 
 Could you point to where you saw that because I don’t remember any
>>> announcement saying that it was bundled with XWiki 8.0?
 
> Is it already available, or not? I have tried to use it in the
>> velocity
> macro, using the example usage at
> 
>>> 
>> 
>>> http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API,
> but it seems that $services.svg is not available. Do I need to
>>> enable
>>> it or
> it is an optional component that I need to install from somewhere.
 
 You need to install it.
 
 See
>>> 
>> 
>>> http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API#HPrerequisites26InstallationInstructions
 
 Thanks
 -Vincent
 
> Thank you
> Miroslav Galajda
>>> 
>>> ___
>>> users mailing list
>>> users@xwiki.org
>>> http://lists.xwiki.org/mailman/listinfo/users
>>> 
>> 
>> 
> ___
> users mailing list
> users@xwiki.org
> http://lists.xwiki.org/mailman/listinfo/users

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Re: [xwiki-users] How to use the new SVG Rasterizing API

[Miroslav Galajda]

Hi, does anyone know if this is going to be a bug or what is wrong with the
url generated as a temporary svg rendered file?

By the way, what or how are the new SVG rasterizing API and the "old" SVG
plugin different? Does the SVG rasterizing API do the svg rasterization
better, does it supports more SVG features or what to expect from the new
API?

Thank you.

On 19 May 2016 at 12:53, Miroslav Galajda 
wrote:

> Hi, I have still some issues using this svg rasterizing API.
>
> I'm trying to use rasterizeToTemporaryResource to use the returned url in
> the img element in html macro, see my example bellow. But I cannot get this
> to return working url. It returns in my xwiki instace
> "/test-xwiki/wiki/xwiki/temp/Page1/WebHome/svg/858799895.png". I compared
> it to old svg plugin using $xwiki.svg.getSVGImageURL, and that works and
> returns the following working url:
> "/test-xwiki/bin/svg/Test/Page1/WebHome/858799895.png". What's wrong?
>
> {{velocity}}
>
> #set($svgText = " http://www.w3.org/1999/xlink"; xmlns=""http://www.w3.org/2000/svg";>
>  
>   Layer 2
>stroke=""#00"" fill=""#ff"" id=""svg_1"" height=""213.948426""
> width=""324.49861"" y=""132.625181"" x=""237.349801""/>
>stroke=""#00"" stroke-width=""0"" font-size=""24""
> font-family=""serif"" text-anchor=""middle"" xml:space=""preserve""
> transform=""matrix(1, 0, 0, 1, 27, 10)"">This is an SVG Drawing
>  
> ")
> #set($svgUrl = $services.svg.rasterizeToTemporaryResource($svgText, 640,
> 480))
> $svgUrl
>
> {{html}}
> 
>  height="480" alt="The image from xwiki.svg.getSvgImageUrl" />
> {{/html}}
>
> {{/velocity}}
>
>
> On 19 May 2016 at 10:48, Vincent Massol  wrote:
>
>>
>> > On 19 May 2016, at 10:45, Miroslav Galajda 
>> wrote:
>> >
>> > By the way the "announcement" was in the release notes here
>> >
>> http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki80#HNewSVGRasterizingAPI
>>
>> Thanks, I’ve updated the text a bit:
>>
>> http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki80#HNewSVGRasterizingAPI
>>
>> -Vincent
>>
>> > On 19 May 2016 at 10:44, Miroslav Galajda 
>> > wrote:
>> >
>> >> Hi, great. Thank you. Now I can see it in the extesion manager.
>> >>
>> >> Best regards
>> >> Miroslav Galajda
>> >>
>> >> On 19 May 2016 at 10:34, Marius Dumitru Florea <
>> >> mariusdumitru.flo...@xwiki.com> wrote:
>> >>
>> >>> On Thu, May 19, 2016 at 11:32 AM, Vincent Massol 
>> >>> wrote:
>> >>>
>> >>>
>>  Note: just saw Marius’ message so I guess whoever contributed this
>>  extension had forgotten to document that it can be installed with the
>>  Extension Manager… :)
>> 
>> >>>
>> >>> The extension page had the wrong extension id (xwiki-platform-svg
>> instead
>> >>> of xwiki-platform-svg-rasterizer) and thus it wasn't listed in the
>> >>> Extension Manager. I reimported the extension and now it's fine.
>> >>>
>> >>>
>> 
>>  Thanks Marius for fixing it
>>  -Vincent
>> 
>> > On 19 May 2016, at 10:31, Vincent Massol 
>> wrote:
>> >
>> > Hi Miroslav,
>> >
>> >> On 19 May 2016, at 09:52, Miroslav Galajda <
>> >>> miroslav.gala...@gmail.com>
>>  wrote:
>> >>
>> >> Hi,
>> >>
>> >> I noticed the anoucement of the new SVG rasterzing API in the XWiki
>> >>> 8.0
>> >> version.
>> >
>> > Could you point to where you saw that because I don’t remember any
>>  announcement saying that it was bundled with XWiki 8.0?
>> >
>> >> Is it already available, or not? I have tried to use it in the
>> >>> velocity
>> >> macro, using the example usage at
>> >>
>> 
>> >>>
>> http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API,
>> >> but it seems that $services.svg is not available. Do I need to
>> enable
>>  it or
>> >> it is an optional component that I need to install from somewhere.
>> >
>> > You need to install it.
>> >
>> > See
>> 
>> >>>
>> http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API#HPrerequisites26InstallationInstructions
>> >
>> > Thanks
>> > -Vincent
>> >
>> >> Thank you
>> >> Miroslav Galajda
>>
>> ___
>> users mailing list
>> users@xwiki.org
>> http://lists.xwiki.org/mailman/listinfo/users
>>
>
>
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Re: [xwiki-users] How to use the new SVG Rasterizing API

[Miroslav Galajda]

Hi, I have still some issues using this svg rasterizing API.

I'm trying to use rasterizeToTemporaryResource to use the returned url in
the img element in html macro, see my example bellow. But I cannot get this
to return working url. It returns in my xwiki instace
"/test-xwiki/wiki/xwiki/temp/Page1/WebHome/svg/858799895.png". I compared
it to old svg plugin using $xwiki.svg.getSVGImageURL, and that works and
returns the following working url:
"/test-xwiki/bin/svg/Test/Page1/WebHome/858799895.png". What's wrong?

{{velocity}}

#set($svgText = "http://www.w3.org/1999/xlink"; xmlns=""http://www.w3.org/2000/svg";>
 
  Layer 2
  
  This is an SVG Drawing
 
")
#set($svgUrl = $services.svg.rasterizeToTemporaryResource($svgText, 640,
480))
$svgUrl

{{html}}


{{/html}}

{{/velocity}}


On 19 May 2016 at 10:48, Vincent Massol  wrote:

>
> > On 19 May 2016, at 10:45, Miroslav Galajda 
> wrote:
> >
> > By the way the "announcement" was in the release notes here
> >
> http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki80#HNewSVGRasterizingAPI
>
> Thanks, I’ve updated the text a bit:
>
> http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki80#HNewSVGRasterizingAPI
>
> -Vincent
>
> > On 19 May 2016 at 10:44, Miroslav Galajda 
> > wrote:
> >
> >> Hi, great. Thank you. Now I can see it in the extesion manager.
> >>
> >> Best regards
> >> Miroslav Galajda
> >>
> >> On 19 May 2016 at 10:34, Marius Dumitru Florea <
> >> mariusdumitru.flo...@xwiki.com> wrote:
> >>
> >>> On Thu, May 19, 2016 at 11:32 AM, Vincent Massol 
> >>> wrote:
> >>>
> >>>
>  Note: just saw Marius’ message so I guess whoever contributed this
>  extension had forgotten to document that it can be installed with the
>  Extension Manager… :)
> 
> >>>
> >>> The extension page had the wrong extension id (xwiki-platform-svg
> instead
> >>> of xwiki-platform-svg-rasterizer) and thus it wasn't listed in the
> >>> Extension Manager. I reimported the extension and now it's fine.
> >>>
> >>>
> 
>  Thanks Marius for fixing it
>  -Vincent
> 
> > On 19 May 2016, at 10:31, Vincent Massol  wrote:
> >
> > Hi Miroslav,
> >
> >> On 19 May 2016, at 09:52, Miroslav Galajda <
> >>> miroslav.gala...@gmail.com>
>  wrote:
> >>
> >> Hi,
> >>
> >> I noticed the anoucement of the new SVG rasterzing API in the XWiki
> >>> 8.0
> >> version.
> >
> > Could you point to where you saw that because I don’t remember any
>  announcement saying that it was bundled with XWiki 8.0?
> >
> >> Is it already available, or not? I have tried to use it in the
> >>> velocity
> >> macro, using the example usage at
> >>
> 
> >>>
> http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API,
> >> but it seems that $services.svg is not available. Do I need to
> enable
>  it or
> >> it is an optional component that I need to install from somewhere.
> >
> > You need to install it.
> >
> > See
> 
> >>>
> http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API#HPrerequisites26InstallationInstructions
> >
> > Thanks
> > -Vincent
> >
> >> Thank you
> >> Miroslav Galajda
>
> ___
> users mailing list
> users@xwiki.org
> http://lists.xwiki.org/mailman/listinfo/users
>
___
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Re: [xwiki-users] How to use the new SVG Rasterizing API

[Miroslav Galajda]

Hi, great. Thank you. Now I can see it in the extesion manager.

Best regards
Miroslav Galajda

On 19 May 2016 at 10:34, Marius Dumitru Florea <
mariusdumitru.flo...@xwiki.com> wrote:

> On Thu, May 19, 2016 at 11:32 AM, Vincent Massol 
> wrote:
>
>
> > Note: just saw Marius’ message so I guess whoever contributed this
> > extension had forgotten to document that it can be installed with the
> > Extension Manager… :)
> >
>
> The extension page had the wrong extension id (xwiki-platform-svg instead
> of xwiki-platform-svg-rasterizer) and thus it wasn't listed in the
> Extension Manager. I reimported the extension and now it's fine.
>
>
> >
> > Thanks Marius for fixing it
> > -Vincent
> >
> > > On 19 May 2016, at 10:31, Vincent Massol  wrote:
> > >
> > > Hi Miroslav,
> > >
> > >> On 19 May 2016, at 09:52, Miroslav Galajda <
> miroslav.gala...@gmail.com>
> > wrote:
> > >>
> > >> Hi,
> > >>
> > >> I noticed the anoucement of the new SVG rasterzing API in the XWiki
> 8.0
> > >> version.
> > >
> > > Could you point to where you saw that because I don’t remember any
> > announcement saying that it was bundled with XWiki 8.0?
> > >
> > >> Is it already available, or not? I have tried to use it in the
> velocity
> > >> macro, using the example usage at
> > >>
> > http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API
> ,
> > >> but it seems that $services.svg is not available. Do I need to enable
> > it or
> > >> it is an optional component that I need to install from somewhere.
> > >
> > > You need to install it.
> > >
> > > See
> >
> http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API#HPrerequisites26InstallationInstructions
> > >
> > > Thanks
> > > -Vincent
> > >
> > >> Thank you
> > >> Miroslav Galajda
> > >
> >
> > ___
> > users mailing list
> > users@xwiki.org
> > http://lists.xwiki.org/mailman/listinfo/users
> >
> ___
> users mailing list
> users@xwiki.org
> http://lists.xwiki.org/mailman/listinfo/users
>
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Re: [xwiki-users] How to use the new SVG Rasterizing API

[Marius Dumitru Florea]

On Thu, May 19, 2016 at 11:32 AM, Vincent Massol  wrote:


> Note: just saw Marius’ message so I guess whoever contributed this
> extension had forgotten to document that it can be installed with the
> Extension Manager… :)
>

The extension page had the wrong extension id (xwiki-platform-svg instead
of xwiki-platform-svg-rasterizer) and thus it wasn't listed in the
Extension Manager. I reimported the extension and now it's fine.


>
> Thanks Marius for fixing it
> -Vincent
>
> > On 19 May 2016, at 10:31, Vincent Massol  wrote:
> >
> > Hi Miroslav,
> >
> >> On 19 May 2016, at 09:52, Miroslav Galajda 
> wrote:
> >>
> >> Hi,
> >>
> >> I noticed the anoucement of the new SVG rasterzing API in the XWiki 8.0
> >> version.
> >
> > Could you point to where you saw that because I don’t remember any
> announcement saying that it was bundled with XWiki 8.0?
> >
> >> Is it already available, or not? I have tried to use it in the velocity
> >> macro, using the example usage at
> >>
> http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API,
> >> but it seems that $services.svg is not available. Do I need to enable
> it or
> >> it is an optional component that I need to install from somewhere.
> >
> > You need to install it.
> >
> > See
> http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API#HPrerequisites26InstallationInstructions
> >
> > Thanks
> > -Vincent
> >
> >> Thank you
> >> Miroslav Galajda
> >
>
> ___
> users mailing list
> users@xwiki.org
> http://lists.xwiki.org/mailman/listinfo/users
>
___
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Re: [xwiki-users] How to use the new SVG Rasterizing API

[Vincent Massol]

Note: just saw Marius’ message so I guess whoever contributed this extension 
had forgotten to document that it can be installed with the Extension Manager… 
:)

Thanks Marius for fixing it
-Vincent

> On 19 May 2016, at 10:31, Vincent Massol  wrote:
> 
> Hi Miroslav,
> 
>> On 19 May 2016, at 09:52, Miroslav Galajda  
>> wrote:
>> 
>> Hi,
>> 
>> I noticed the anoucement of the new SVG rasterzing API in the XWiki 8.0
>> version.
> 
> Could you point to where you saw that because I don’t remember any 
> announcement saying that it was bundled with XWiki 8.0?
> 
>> Is it already available, or not? I have tried to use it in the velocity
>> macro, using the example usage at
>> http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API,
>> but it seems that $services.svg is not available. Do I need to enable it or
>> it is an optional component that I need to install from somewhere.
> 
> You need to install it.
> 
> See 
> http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API#HPrerequisites26InstallationInstructions
> 
> Thanks
> -Vincent
> 
>> Thank you
>> Miroslav Galajda
> 

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Re: [xwiki-users] How to use the new SVG Rasterizing API

[Vincent Massol]

Hi Miroslav,

> On 19 May 2016, at 09:52, Miroslav Galajda  wrote:
> 
> Hi,
> 
> I noticed the anoucement of the new SVG rasterzing API in the XWiki 8.0
> version.

Could you point to where you saw that because I don’t remember any announcement 
saying that it was bundled with XWiki 8.0?

> Is it already available, or not? I have tried to use it in the velocity
> macro, using the example usage at
> http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API,
> but it seems that $services.svg is not available. Do I need to enable it or
> it is an optional component that I need to install from somewhere.

You need to install it.

See 
http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API#HPrerequisites26InstallationInstructions

Thanks
-Vincent

> Thank you
> Miroslav Galajda

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Re: [xwiki-users] How to use the new SVG Rasterizing API

[Marius Dumitru Florea]

On Thu, May 19, 2016 at 10:52 AM, Miroslav Galajda <
miroslav.gala...@gmail.com> wrote:

> Hi,
>
> I noticed the anoucement of the new SVG rasterzing API in the XWiki 8.0
> version.
>
> Is it already available, or not? I have tried to use it in the velocity
> macro, using the example usage at
> http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API,
>

Refresh the page. You need to install the extension with the Extension
Manager.


> but it seems that $services.svg is not available. Do I need to enable it or
> it is an optional component that I need to install from somewhere.
>
> Thank you
> Miroslav Galajda
> ___
> users mailing list
> users@xwiki.org
> http://lists.xwiki.org/mailman/listinfo/users
>
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[xwiki-users] How to use the new SVG Rasterizing API

[Miroslav Galajda]

Hi,

I noticed the anoucement of the new SVG rasterzing API in the XWiki 8.0
version.

Is it already available, or not? I have tried to use it in the velocity
macro, using the example usage at
http://extensions.xwiki.org/xwiki/bin/view/Extension/SVG+Rasterizing+API,
but it seems that $services.svg is not available. Do I need to enable it or
it is an optional component that I need to install from somewhere.

Thank you
Miroslav Galajda
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