#SYMBOLS QUANTUM GIS GENERATOR#

Contact the project via their designated support resources.If this is a severe or recurring/persistent problem, please do one of the following, and provide the error text (numbered 1 through 7, above): This issue should be reported to the -hosted project (not to ). Reporting this problem: The problem you have encountered is with a project web site hosted by. URL path: /qgis_api/html/classQgsSymbol.html The supported elements for styling raster layers are detailed in this section.An error has been encountered in accessing this page.Ģ.

The only supported Placement option is Offset from centroid, using the following parameters The following options from the Background group of parameters are supported: The following options from the Buffer group of parameters are supported: The following options from the Text group of parameters are supported: The following labeling modes are supported for vector layer labels.

#SYMBOLS QUANTUM GIS GENERATOR#

See the section on supported symbology for marker lines Geometry generator ¶ Labeling ¶ See the section on supported symbology for simple lines Outline: Marker line ¶ Rotation: Angle will be rounded to a multiple of 45 degrees The following symbol layer types are supported for rendering polygons: Simple fill ¶įill style: only solid, no brush, horizontal, vertical, crossĪs marker, you can use simple markers, SVG markers and raster image markers, with the restrictions mentioned in the corresponding section about supported symbology for point symbols.

Geometry generator ¶ Supported polygon symbology ¶ Marker placement: only with interval mode is supportedĪs marker, you can use simple markers, SVG markers and raster image markers, with the restrictions mentioned in the corresponding section about supported symbology for point symbols. The following symbol layer types are supported for rendering lines: Simple line ¶ Geometry generator ¶ Supported line symbology ¶ The following symbol layer types are supported for rendering points: Simple marker ¶īelow is a list of the parameters that are supported: To find out more about the supported expressions that can be used in rule filters, see the Expressions section. QGIS considers labeling to be a separate part of the symbology, while SLD considers it as just another symbolizer. The ELSE rule is also supported, but it might behave incorrectly in the SLD version if the layer has labeling. The following renderers are supported for vector layers: Single symbol ¶ Categorized ¶ Graduated ¶ Heatmap ¶Įxpressions are not supported for the weight parameter The supported elements for styling vector layers are described below. if you are using map units relative to the current map scale)īlending modes are supported at the layer level. Size measures in units different than pixels or mm (i.e. This applies to the following parameter types:

The following QGIS functions can be used: Not all available functions in QGIS can be used, since there’s no equivalent for all of them in GeoServer.

They must be created using QGIS expression language (Python custom functions are not supported). Expressions ¶Įxpressions are supported wherever QGIS allows to use data-defined values. However, please note that it’s safer to use pixels instead of millimeters (which are the default unit in QGIS), since pixel is the assumed unit for formats like SLD, so no conversion is needed. In this last case, expressions cannot be used, only fixed values. Size values can be used in millimeters, pixels, points, or real world meters. You can use symbol levels in QGIS to define the order in which to render the symbol layers, which should be correctly converted to z-levels in SLD. This section describes general elements that are common to most types of layers and symbologies. Bridge uses the Python bridgestyle library to export QGIS symbology into other formats such as SLD (used when uploading to GeoServer), MapServer files, or Mapbox GL.īelow you can find a list of supported elements that should be correctly converted from QGIS to SLD, along with additional information about the limitations of the conversion between these two formats.

Symbols quantum gis