Re: [mapserver-users] Do MINSCALEDENOM and MAXSCALEDENOM effect the Scale for MINSIZE and MAXSIZE

2010-04-29 Thread Jörg Thomsen

hello,

Lime, Steve D (DNR) wrote:

Hi Astrid: Nope they don't. MINSCALEDENOM and MAXSCALEDENOM only control layer 
visibility.


Just a mark: that's not all, it also controls the scale where the 
getfeatureinfo returns a result. It is new and logical, but I spent some 
hours last week with searching for this after updating an old installation.


Jörg


SYMBOLSCALE and the computed SCALE are combined to form
a scale factor that is applied to a symbol's SIZE. Once that's done, the 
MINSIZE/MAXSIZE values are applied to make sure the final computation is in 
range.

Steve


From: mapserver-users-boun...@lists.osgeo.org 
[mapserver-users-boun...@lists.osgeo.org] On Behalf Of Astrid Emde 
[astrid.e...@wheregroup.com]
Sent: Monday, April 26, 2010 10:00 AM
To: mapserver-users@lists.osgeo.org
Subject: [mapserver-users] Do MINSCALEDENOM and MAXSCALEDENOM effect the Scale 
for MINSIZE and MAXSIZE

Hello list,

in my mapfiles I often use

SYMBOLSCALEDENOM in combination with

SIZE
MINSIZE
MAXSIZE

For some layer the features are only visible between MINSCALEDENOM and
MAXSCALEDENOM.

Does MapServer takes regard for MINSCALEDENOM and MAXSCALEDENOM when the
size for the objects are calculated?

--

Best regards

Astrid Emde



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RE: [mapserver-users] Do MINSCALEDENOM and MAXSCALEDENOM effect the Scale for MINSIZE and MAXSIZE

2010-04-28 Thread Lime, Steve D (DNR)
Hi Astrid: Nope they don't. MINSCALEDENOM and MAXSCALEDENOM only control layer 
visibility. SYMBOLSCALE and the computed SCALE are combined to form
a scale factor that is applied to a symbol's SIZE. Once that's done, the 
MINSIZE/MAXSIZE values are applied to make sure the final computation is in 
range.

Steve


From: mapserver-users-boun...@lists.osgeo.org 
[mapserver-users-boun...@lists.osgeo.org] On Behalf Of Astrid Emde 
[astrid.e...@wheregroup.com]
Sent: Monday, April 26, 2010 10:00 AM
To: mapserver-users@lists.osgeo.org
Subject: [mapserver-users] Do MINSCALEDENOM and MAXSCALEDENOM effect the Scale 
for MINSIZE and MAXSIZE

Hello list,

in my mapfiles I often use

SYMBOLSCALEDENOM in combination with

SIZE
MINSIZE
MAXSIZE

For some layer the features are only visible between MINSCALEDENOM and
MAXSCALEDENOM.

Does MapServer takes regard for MINSCALEDENOM and MAXSCALEDENOM when the
size for the objects are calculated?

--

Best regards

Astrid Emde



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