[OpenLayers-Users] Sizing background images and StyleMaps

Ivan Grcic ivan.grcic at geofoto.hr
Thu Feb 26 16:36:23 EST 2009


ooops sorry, i didnt see you said background image size. i dont know
if there is such an option in api now...but if u find something you
can put it in the docs ;)

cheers

On 2/26/09, Ivan Grcic <ivan.grcic at geofoto.hr> wrote:
> #
>
> externalGraphic
>
>     An external image to be used to represent a point.
>
> #
>
> graphicWidth, graphicHeight
>
>     These properties define the height and width of an
> externalGraphic. This is an alternative to the pointRadius symbolizer
> property to be used when your graphic has different sizes in the X and
> Y direction.
>
> #
>
> graphicOpacity
>
>     Opacity of an external graphic.
>
> #
>
> graphicXOffset, graphicYOffset
>
>     Where the ‘center’ of an externalGraphic should be.
>
> #
>
> graphicName
>
>     Name of a type of symbol to be used for a point mark.
>
> cheers
>
> On 2/26/09, Nicholas Bergson-Shilcock <nicholasbs at openplans.org> wrote:
>> Excerpts from Christopher Schmidt's message of Thu Feb 26 12:26:38 -0500
>> 2009:
>>> On Thu, Feb 26, 2009 at 12:16:05PM -0500, Nicholas Bergson-Shilcock
>>> wrote:
>>> > Hello,
>>> >
>>> > I'm pretty new to OpenLayers and I have a couple of questions.
>>> >
>>> > 1) How can I set the size of a background graphic? I'm doing something
>>> > similar
>>> > to the marker shadow example here[1]. I guessed and used
>>> > graphicWidth/graphicHeight to set the size of my marker image (which
>>> > works),
>>> > but neither backgroundGraphicWidth nor backgroundWidth seem to have
>>> > any
>>> > effect
>>> > on my shadow image. What's the correct way to do this?
>>> >
>>> > 2) Is there a place to look up all of the options for an
>>> > OpenLayers.StyleMap
>>> > object?
>>>
>>> http://docs.openlayers.org/library/feature_styling#style-properties
>>
>> Ah, thanks for pointing me towards these. This is just the type of doc  I
>> was
>> looking for, however, I don't see any options relating to background
>> images.
>> Do
>> you know if it's possible to explicitly set the size of a background
>> image?
>>
>> Thanks for the help and a great product,
>>   -Nick
>>
>>>
>>> Regards,
>> _______________________________________________
>> Users mailing list
>> Users at openlayers.org
>> http://openlayers.org/mailman/listinfo/users
>>
>
>
> --
> Ivan Grcic
>


-- 
Ivan Grcic



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