Questions tagged [icon]

the term is used in a wide number of contexts for an image, picture, or representation;

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Custom Style.json and Vector tiles loading but sprites not appearing in Maputnik

I have a custom tile server and custom sprites that I'm trying to add in Maputnik. I've added a symbol layer but I can't get the sprites to show up. I know the tiles are loading and working because if ...
1 vote
1 answer
67 views

How can you set the icon heading to stay oriented north?

I have a KML file that I am trying to animate. I have changed the icon heading already in the KML code, but the custom icon still rotates. <IconStyle> <heading>0</heading>...
1 vote
1 answer
124 views

Create custom legend control using L.ExtraMarkers.icon icons in Leaflet?

Is there any way I can add Leaflet Extramarkers to my legend? From what I googled, it seems I'll have to add an image of markers... however I was hoping I could use the ones I created. var Icon = L....
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2 votes
2 answers
863 views

Changing marker icon on click and then back to original state when click elsewhere in Leaflet?

I'm trying to get this function on my custom Leaflet map https://rodadagua.netlify.app/ I've found some very close examples and questions on here but being a complete novice unfortunately I have no ...
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1 vote
1 answer
641 views

Clicking on markers from marker cluster layer always opens the same URL in Leaflet

I have marker cluster layer in Leaflet. I want to open specific URL when individual marker is clicked, but every time I click on any marker the URL of the last marker is opened. I've tried many things ...
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1 vote
1 answer
58 views

How could I make .jpg files don't use the QGIS icon [closed]

I'm a bit perfectionist and the QGIS have a annoying little problem: it changes all of my .jpeg and .jpg icons to QGIS file icons. I would like to change that, but I have no idea. I use Linux Minx ...
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0 votes
0 answers
29 views

Is it possible in GeoNetwork to change categories icons from ISO to INSPIRE ones?

I have a GeoNEtwork working with Themes from ISO. I would like to change to use INSPIRE themes. I have installed the thesaurus but not knowing if anything else is necessary. Do I have to change other ...
1 vote
1 answer
1k views

Change marker icon on mouseover/mouseout in Leaflet

I have a map made with Javascript, on which there are numerous points and each one of them has a specific png marker. I managed to display all the markers correctly with the following code: var ...
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5 votes
1 answer
102 views

Preserving QgsLayerTreeViewIndicator on moving node in layer tree with PyQGIS

I am using the script below to display an icon next to my layer in the layer tree view, which works fine. However, when a user moves the position of that node, the indicator disappears. layer1 = ...
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0 votes
0 answers
21 views

Search Symbol change within Web AppBuilder

This is to be used on a public website so usability is key. When searching an address the small dot symbol appears. Is it possible to change this symbol to a different icon such as a square or house ...
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0 votes
1 answer
50 views

What does the padlock mean in the QGIS project icon? [closed]

What does the lock mean in the .qgz file icon?
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0 votes
1 answer
59 views

Specify an icon in Schema in kml?

Is it possible to specify in a Schema an icon to be used in all the Placemarks? Below is an example. I have replaced < and > with ~ ~Schema name="SPIIA" id="SPIIA"~ ~...
0 votes
1 answer
215 views

Adding tmap_icon to legend in r

The tmap_icons() function within the tmap package allows users to call a png file into tmap to be used on a map. However, I can't seem to find out how to add custom symbols to the tmap legend. See the ...
3 votes
1 answer
587 views

Stopping OpenLayers Text Icon overlapping on icons

I created a style with pin SVG and text (ID of my feature) on top, but when I zoom out, the text overlaps other pins as well. Below is the code of style style: function (feature) { return [new ol....
7 votes
1 answer
143 views

Hiding icon(s) from QGIS toolbar(s)

Is it possible to hide some icons from QGIS toolbar(s) which are not used often? I tried with Settings > Interface Customization but I didn't find an option for removing a single icon, however here ...
3 votes
1 answer
885 views

Data driven icon rotation using Mapbox GL

I am trying to rotate map icons based on an "orientation" attribute field (which provides the bearing in degrees). I've tested this in Mapbox studio and it is working fine. When I copy/paste ...
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1 vote
1 answer
59 views

QGIS change icon in legend

could I change the icon of my legend in the mapcomposer? I want other icons for my layers in the legend then in the project. I use the Version 3.4.8 LTR.
2 votes
1 answer
148 views

Creating icons for QGIS plug-in

I have developed a plugin for QGIS. It has two buttons and I have to add custom icons for it. How can I create custom icons for this?
3 votes
3 answers
7k views

Add something into L.CircleMarker

I have two different colored CircleMarkers for two geojson layer. Is it possible to add a letter into those circles, without using divIcon? This is where I give them the color. function getColor(...
1 vote
1 answer
515 views

Defining custom icon for points in L.geoJSON within fetch call

I am trying to define a new icon for my points in Leaflet but am drawing a blank. I am using Fetch (see code) to access the data and have it displayed with the default icon but can't work out how to ...
0 votes
0 answers
107 views

Only one icon gets loaded on Google Chrome whereas all the icons get loaded on Safari

I am using OpenLayers to display a map on my browser. I am getting data from a JSON file and using it to add icons on my map. The code works well on Safari (all icons get loaded) but when I try to use ...
1 vote
1 answer
303 views

Can show only one icon using style function

I am trying to add two icons to the map and add border to these two icons. However, only one icon gets the border and other icon does not even show up on the map. It is the same with more than two ...
2 votes
1 answer
140 views

Use icons for polygons based on Boolean values from attribute table as secondary symbology

I have a multypolygon-shapefile of government districts in Germany with two columns, "population density" and "yesno": The first has integer the second one Boolean values. I have already colored the ...
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2 votes
1 answer
482 views

Opening KML with preserved raster symbology for icon

I have a KML file where the Icon is a png image of a generated coverage, and the idea is to overlay this in a layer over a basemap background, below is the KML file: <?xml version="1.0" encoding="...
2 votes
2 answers
420 views

Layer Syling icons and font size QGIS 3.8.3 64 Bit

I've installed the 64 bit version of QGIS 3.8.3 I use an external full HD screen. Layer styling fonts and icons are extremely big. I've changed the font and icon size in options, but the problem ...
1 vote
0 answers
88 views

Changing features attributes in OpenLayers

I am using OpenLayers 5.3.3 and I want to change attributes of the specific feature in my map in OpenLayers. After changing the features I want to the changes to be updated in my map. this....
3 votes
2 answers
301 views

Recommended icon properties for QGIS plugin?

Starting with PyQGIS documentation - Developing Python Plugins: icon - a file name or a relative path (relative to the base folder of the plugin’s compressed package) of a web friendly image (PNG, ...
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1 vote
1 answer
769 views

Custom icon with Leaflet

I'm trying to add custom icon in Leaflet, but it doesn't show on map. This is my code: <script type="text/javascript"> function fc_MapMod_initialize_99() { var ...
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1 vote
0 answers
302 views

OpenLayers Icon with ngClick

I am working off the OpenLayers Icon Symbolizer example (https://openlayers.org/en/latest/examples/icon.html) to create an equivalent to a Google Maps marker new google.maps.Marker({...}) With ...
3 votes
1 answer
489 views

Using internal QGIS icons / banner in own plugin

I have a problem using the internal symbols/icons in my plugin. For example I want to use the "save" Symbol in a QToolButton or the "cancel" symbol in a QPushButton. I designed the GUI in QT 5 ...
2 votes
1 answer
88 views

Polygon fill outside of stroke in print composer

For some reason the polygon fill is outside of the stroke in QGIS print composer. My stroke width is set to 0.18 which I would like to keep constant. Is there anyway to fix so that the stroke goes on ...
2 votes
1 answer
263 views

What does this symbol mean?

I have just used the shape tool to create an elliptical buffer around a point. However after doing this, within my layers table I have the symbol seen within the figure below (seen in red box). Note, ...
0 votes
1 answer
217 views

Variable iconUrl in Leaflet, use GEOJson property voor iconUrl definition (Leaflet)

My script is as follows: function clickFeature(e, feature) { var layer = e.target; var string = new feature.properties.categorie; var bigIcon = new BigIcon({iconSize: [24, 40], iconUrl: +string+...
4 votes
1 answer
8k views

What are possible values of iconSize in Leaflet Marker Icon Options?

I have a very standard script: var redIcon = L.icon({ iconUrl: '1.png', iconSize: [10, 10], // size of the icon iconAnchor: [5, 5], // point of the icon which will correspond ...
7 votes
3 answers
6k views

Changing colour of imported SVG icon in QGIS 3.4

I have imported my customised icon (which was obtained through the .jpeg image conversion) for point layers using an SVG file. This works well except for the fact that the original colour was ...
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3 votes
2 answers
567 views

Access icons from within QGIS plugin with relative paths?

I have constructed a QGIS plugin using QGIS Plugin Builder 3.0.3. Within my plugin, I need to load a .png file as a Qicon object. What needs to be done for the plugin script to locate the .png file ...
1 vote
0 answers
694 views

Making custom markers resizable in Leaflet?

This fiddle (from Stefan_Fairphone) is a quick example of what I need to do for a project. But i need to add two features for these custom markers: make them scalable and spinnable. I'm trying to ...
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3 votes
2 answers
5k views

Dragging and dropping images into Leaflet map to create image markers?

I am using Leaflet. I need to make custom, draggable, resizable icons for the map, using custom images that are set inside a sidebar as such: <div id="mySidebar" class="sidebar"> <a ...
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1 vote
1 answer
2k views

OpenLayers 4.3.4 - Feature, ol.style.icon rotation - rotate heavy but not good?

I display a feature-marker with ol.syle.icon. But when I put a rotation value, the icon rotate heavy in chaos order? I thought the rotation value 0-360 is clockwise, is not it? So e.g. a value of ...
3 votes
1 answer
6k views

Using custom icons for Leaflet Layer groups?

I have searched posts and tutorials and could not find the answer to my specific application of this feature Almost all the examples use L.marker to simply place a marker on the map using various ...
1 vote
1 answer
573 views

Publish graphic icon into geoserver from QGIS [duplicate]

I want to publish graphic icon (point) into geoserver by using maki style. Below is the coding, <UserStyle> <se:Name>streetlight_u4</se:Name> <se:FeatureTypeStyle> <...
1 vote
1 answer
6k views

Showing FontAwesome Icons on Openlayers

I can't show these icons from FontAwesome: var map = new ol.Map({ layers: [ new ol.layer.Tile({ source: new ol.source.OSM() }) ] , target:...
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0 votes
1 answer
421 views

Is there a way in QGIS to cluster rather than overlap SVG icons from all layers

I have many layers in QGIS containing points. All layers were added as delimited/csv. PROBLEM: These are points from different layers, I'd like them clustered around the area instead:
2 votes
1 answer
6k views

Icon to layer control (leaflet.js)

Problem with adding icon to layer control. CSS: .fa-b:before { font-family: Courier; font-weight: bold; content: 'B'; } JS: var geojsonLayer = new L.GeoJSON.AJAX("...
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1 vote
0 answers
404 views

Leaflet.js - GeoJson properties as icon [closed]

In this map I am looking to display each image as a thumbnail from the GeoJson file. For the moment I am using this code: var myIcon = L.icon({ iconUrl: '<img src="feature.properties....
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0 votes
1 answer
683 views

Bug using Leaflet.awesome-markers plugin and print

I'm using Leaflet awesome marker icons and was almost all right, but when I try print, the icons doesn't show. Why? I tried: var redMarker = L.AwesomeMarkers.icon({ icon: 'coffee', ...
1 vote
1 answer
2k views

Leaflet Markercluster, change active icon [closed]

I am using Leaflet with the markercluster plugin and I am struggling with the following issue for a while and I cannot get it to work. What I want to achive is, when clicking on the marker, the ...
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0 votes
1 answer
596 views

How can I use icons on a my own maptiles klokantech docker container?

If I take this example: https://www.mapbox.com/mapbox-gl-js/example/geojson-markers/ an change the mapsource from: style: 'mapbox://styles/mapbox/light-v9' to my own docker container: var map = ...
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2 votes
1 answer
3k views

Switch icons on geojson file in Leaflet

In Leaflet I would like to assign different icons to my Point of Interests based on attribute "tipo" in geojson file: { "type": "Feature", "properties": { "Name": "Fontana dei Colli", "tipo": "...
1 vote
2 answers
1k views

Add points on zoom and remove points when zooming out

Problem I would like to add points/shelterIcons when zooming to level 12 or more and remove them again when zooming out. If all the points were defined as a layer I could add/remove them with the ...
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