[Qgis-user] QGIS SVG: outdated warning

Richard Duivenvoorde rdmailings at duif.net
Sat Nov 25 04:07:34 PST 2017


I added some layers, some blending and transparency, but to be honest
both in 2.x and 3 outcomes (pdf and svg) were more or less ok to me....
So not sure what it is exactly that I have to do to fail.

The only difference is that in master I do not get the 'let's print in
raster...' when printing a pdf.

So what about: keeping the dialog (as I think at least for SVG the
outcome will never be what a designer wants (id's, layers as layers etc
etc), but change the message to: "Both pdf and svg exporting is done via
the Qt-library. Results can vary based on complexity of (painting) of
you map, but cannot be influenced by QGIS itself." or so?

IF in future certain rendertasks appear to screw up either svg or pdf we
can always add those?

Regards,

Richard

On 25-11-17 12:42, Matthias Kuhn wrote:
> Hi Richard,
> 
> In this case I was confused by the term stable in the previous message.
> 
> If this is still there on 2.99, can you check if SVG export also works with
> 
> * Transparency
> 
> * Layer blend modes
> 
> IIRC, these were the tricky things.
> 
> ThanksĀ  a lot
> 
> Matthias
> 
> 
> On 11/25/2017 12:31 PM, Richard Duivenvoorde wrote:
>> I think Tobias was talking about 2.99. Just tested and msg is indeed
>> still there...
>> Both (svg and pdf) are working here with a simple colored shape with
>> labels with me.
>>
>> Regards,
>> Richard
>>
>> On 25-11-17 12:20, Matthias Kuhn wrote:
>>> Hi Tobias,
>>>
>>> there is no stable release using Qt5 so far. Can you verify with QGIS 2.99?
>>>
>>> Thanks
>>>
>>> Matthias
>>>
>>>
>>> On 11/25/2017 09:44 AM, Tobias Wendorff wrote:
>>>> Hi there!
>>>>
>>>> I'm on latest QGIS2 (stable). When choosing "SVG export" on map composer,
>>>> you'll get this warning:
>>>>
>>>> "The SVG export function in QGIS has several problems due to bugs and
>>>> deficiencies in the Qt4 svg code. In particular, there are problems with
>>>> layers not being clipped to the map bounding box.
>>>> If you require a vector-based output file from Qgis it is suggested that
>>>> you try printing to PostScript if the SVG output is not satisfactory."
>>>>
>>>> QGIS2 uses QT5 and there's no PostScript export support anymore ;)
>>>> Shall I file this as a GUI bug?
>>>>
>>>> Best regards,
>>>> Tobias
>>>>
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