Or you could make one layer from each of your existing class and group all
these layers in a layerGroup.
To hide the checkbox, simply use define a metadata for these layers in the
layers.ini :
layers.****.metadata.nocheckbox = true
and add a check in layers.tpl :
{if !$element.layerMeta.nocheckbox}
<input
{if $element.layerRendering == 'radio'}type="radio"
name="layers_{$element.parentId}"
{else}type="checkbox" name="layers[]" {/if}
value="{$element.layerId}" id="in{$element.nodeId}"
onclick="javascript:updateChecked('{$element.nodeId}');
CartoWeb.trigger('Layers.LayerShowHide');" {if
$element.layerChecked}checked="checked"{/if} />
{/if}
That way you can define the icon via the existing .icon property in the
layers.ini and still be able to use vector symbol on the map.
regards
Oliver
Hi
Thats a limitation of the current version.
You can define an image for a class, but it means that image will also be
used on the map.
For example:
CLASS
KEYIMAGE "icons/eboulement.gif"
EXPRESSION "7"
NAME "eboulement"
STYLE
COLOR 0 0 0
END
END
It would be certainly possible to modify the application to be able to set
the dimension of the auto generated icons but it would mean extend/rewrite
some part of the code.
regards
Oliver
Hi,
It seems that I can only define my icon for a layer instead of a class of
the layer? I have some symbols which are too big to be shown entirely in
the layer legend, some of them belong to the classes of certain layers.
Could I use my own image for the classes? or could I set the dimension of
the auto generated icons bigger?
Thanks very much,
Jady
Oliver Christen wrote:
if im not wrong, you simply give a name to the class which need to used
for
the icon rendering.
if the icon is not to your likeing, you can always make a image and
define
in the layers.ini the layer or layerGroup must use this image:
http://www.cartoweb.org/doc/cw3.4/xhtml/user.layers.html
layers.layerId.icon = filename
and also
http://www.cartoweb.org/doc/cw3.4/xhtml/user.layers.html#user.layers.legend
Hi,
I use autoClassLegend = true and I need to change class icon of any
layer.
This layer is named and classed in mapfile.map and I don't know how to
set legend icon for its classes.
I have layers with five and more classes.
Could I change this icons please?
thanks
wochter
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