[mapserver-users] Rendering of adjacent dashed lines

[thomas bonfort]

Can you post a screenshot?

On 17 June 2016 at 16:27, Ziegler Stefan <Stefan.Ziegler at bd.so.ch> wrote:
> Then I wasn't propably clear about the problem. I can get the desired effect in QGIS. The line symbol is a combination of two line symbols. One is dashed, one is solid.
>
> Regards
> Stefan
>
> Sent from my iPhone
>
>> On 17 Jun 2016, at 16:20, thomas bonfort <thomas.bonfort at gmail.com> wrote:
>>
>> Hi Stefan,
>> Unfortunately no. When I said "impossible" I meant it in the general
>> case, not for MapServer specifically.
>> Regards,
>> --
>> thomas
>>
>>> On 17 June 2016 at 16:17, Ziegler Stefan <Stefan.Ziegler at bd.so.ch> wrote:
>>> Hi Thomas
>>>
>>> Would it be possible to fund such a feature?
>>>
>>> Stefan
>>>
>>> Sent from my iPhone
>>>
>>>> On 17 Jun 2016, at 16:05, thomas bonfort <thomas.bonfort at gmail.com> wrote:
>>>>
>>>> Stefan,
>>>> There is no trick/workaround for this aside from preprocessing your
>>>> data to merge adjacent lines into one. In the general case what you
>>>> are aiming for is impossible as your adjacent lines will have
>>>> different lengths but will be using a fixed length dash pattern.
>>>>
>>>> --
>>>> thomas
>>>>
>>>>> On 17 June 2016 at 12:38, Ziegler Stefan <Stefan.Ziegler at bd.so.ch> wrote:
>>>>> Hi
>>>>>
>>>>> I'm trying to render some lines with a pattern. This works and looks great as long as the lines are not adjacent. When the lines share a common border the dashed lines may look ugly since one dashed line is rendered on top of the other rendered dashed line. I tried to add a white solid line under the dashed line:
>>>>>
>>>>>   CLASS
>>>>>     STYLE
>>>>>       COLOR 255 255 255
>>>>>       WIDTH 2
>>>>>       LINECAP BUTT
>>>>>     END
>>>>>     STYLE
>>>>>       COLOR 0 0 0
>>>>>       WIDTH 2
>>>>>       LINECAP BUTT
>>>>>       PATTERN 20 4 2 4 2 4 END
>>>>>     END
>>>>>   END
>>>>>
>>>>>
>>>>> But the behaviour is still the same. Is there a trick/workaround for this? I'm using MapServer 7.0.1.
>>>>>
>>>>> Best regards
>>>>> Stefan Ziegler
>>>>>
>>>>>
>>>>>
>>>>> Freundliche Grüsse
>>>>> Stefan Ziegler
>>>>> Kantonsgeometer / Leiter Amt für Geoinformation
>>>>>
>>>>> Amt für Geoinformation
>>>>> Rötistrasse 4
>>>>> 4500 Solothurn
>>>>>
>>>>> Telefon +41 32 627 75 96
>>>>> Telefax +41 32 627 75 98
>>>>> stefan.ziegler at bd.so.ch
>>>>> http://www.so.ch
>>>>>
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