Examples with LineSymbolizer org.geotools.styling.LineSymbolizer used on opensource projects

Example 41 with LineSymbolizer

use of org.geotools.styling.LineSymbolizer in project sldeditor by robward-scisys.

the class SLDExternalImages method externalGraphicSymbolVisitor.

/**
 * Find the SLD graphical symbols.
 *
 * @param resourceLocator the resource locator
 * @param sld the sld
 * @param externalImageList the external image list
 * @param process the process
 */
private static void externalGraphicSymbolVisitor(URL resourceLocator, StyledLayerDescriptor sld, List<String> externalImageList, ProcessGraphicSymbolInterface process) {
    if (sld == null) {
        return;
    }
    if (process == null) {
        return;
    }
    for (StyledLayer styledLayer : sld.layers()) {
        List<Style> styles = null;
        if (styledLayer instanceof NamedLayer) {
            NamedLayerImpl namedLayer = (NamedLayerImpl) styledLayer;
            styles = namedLayer.styles();
        } else if (styledLayer instanceof UserLayer) {
            UserLayerImpl userLayer = (UserLayerImpl) styledLayer;
            styles = userLayer.userStyles();
        }
        if (styles != null) {
            for (Style style : styles) {
                for (FeatureTypeStyle fts : style.featureTypeStyles()) {
                    for (Rule rule : fts.rules()) {
                        for (Symbolizer symbolizer : rule.symbolizers()) {
                            if (symbolizer instanceof PointSymbolizer) {
                                PointSymbolizer point = (PointSymbolizer) symbolizer;
                                if (point.getGraphic() != null) {
                                    process.processGraphicalSymbol(resourceLocator, point.getGraphic().graphicalSymbols(), externalImageList);
                                }
                            } else if (symbolizer instanceof LineSymbolizer) {
                                LineSymbolizer line = (LineSymbolizer) symbolizer;
                                updateStroke(resourceLocator, line.getStroke(), externalImageList, process);
                            } else if (symbolizer instanceof PolygonSymbolizer) {
                                PolygonSymbolizer polygon = (PolygonSymbolizer) symbolizer;
                                updateStroke(resourceLocator, polygon.getStroke(), externalImageList, process);
                                updateFill(resourceLocator, polygon.getFill(), externalImageList, process);
                            }
                        }
                    }
                }
            }
        }
    }
}

Example 42 with LineSymbolizer

use of org.geotools.styling.LineSymbolizer in project sldeditor by robward-scisys.

the class StrokeDetails method populate.

/**
 * Populate.
 *
 * @param selectedSymbol the selected symbol
 */
/*
     * (non-Javadoc)
     * 
     * @see com.sldeditor.ui.iface.PopulateDetailsInterface#populate(com.sldeditor.ui.detail.selectedsymbol.SelectedSymbol)
     */
@Override
public void populate(SelectedSymbol selectedSymbol) {
    Stroke stroke = null;
    if (selectedSymbol != null) {
        symbolizer = selectedSymbol.getSymbolizer();
        if (symbolizer instanceof PointSymbolizer) {
            PointSymbolizer pointSymbolizer = (PointSymbolizer) symbolizer;
            Graphic graphic = pointSymbolizer.getGraphic();
            List<GraphicalSymbol> graphicalSymbols = graphic.graphicalSymbols();
            if (graphicalSymbols.size() > 0) {
                GraphicalSymbol symbol = graphicalSymbols.get(0);
                if (symbol instanceof MarkImpl) {
                    MarkImpl markerSymbol = (MarkImpl) symbol;
                    stroke = markerSymbol.getStroke();
                }
            }
        } else if (symbolizer instanceof LineSymbolizer) {
            LineSymbolizer lineSymbol = (LineSymbolizer) symbolizer;
            stroke = lineSymbol.getStroke();
        } else if (symbolizer instanceof PolygonSymbolizer) {
            PolygonSymbolizer polygonSymbol = (PolygonSymbolizer) symbolizer;
            stroke = polygonSymbol.getStroke();
        }
    }
    Class<?> symbolizerClass = null;
    if (symbolizer != null) {
        symbolizerClass = symbolizer.getClass();
    }
    populateStroke(symbolizerClass, stroke);
}

Example 43 with LineSymbolizer

use of org.geotools.styling.LineSymbolizer in project sldeditor by robward-scisys.

the class StrokeDetails method updateSymbol.

/**
 * Update symbol.
 */
private void updateSymbol() {
    if (!Controller.getInstance().isPopulating()) {
        Stroke stroke = getStroke();
        if (symbolizer instanceof PointSymbolizer) {
            PointSymbolizer pointSymbol = (PointSymbolizer) symbolizer;
            Graphic graphic = pointSymbol.getGraphic();
            GraphicalSymbol symbol = graphic.graphicalSymbols().get(0);
            if (symbol instanceof MarkImpl) {
                MarkImpl markerSymbol = (MarkImpl) symbol;
                markerSymbol.setStroke(stroke);
                SelectedSymbol.getInstance().replaceSymbolizer(pointSymbol);
                this.fireUpdateSymbol();
            }
        } else if (symbolizer instanceof LineSymbolizer) {
            LineSymbolizer lineSymbol = (LineSymbolizer) symbolizer;
            lineSymbol.setStroke(stroke);
            SelectedSymbol.getInstance().replaceSymbolizer(lineSymbol);
            this.fireUpdateSymbol();
        } else if (symbolizer instanceof PolygonSymbolizer) {
            PolygonSymbolizer polygonSymbol = (PolygonSymbolizer) symbolizer;
            polygonSymbol.setStroke(stroke);
            SelectedSymbol.getInstance().replaceSymbolizer(polygonSymbol);
            this.fireUpdateSymbol();
        }
    }
}

Example 44 with LineSymbolizer

use of org.geotools.styling.LineSymbolizer in project sldeditor by robward-scisys.

the class CreateInternalDataSource method internal_determineGeometryType.

/**
 * Internal determine geometry type.
 *
 * @param sld the sld
 * @return the geometry type enum
 */
protected GeometryTypeEnum internal_determineGeometryType(StyledLayerDescriptor sld) {
    GeometryTypeEnum geometryType = GeometryTypeEnum.UNKNOWN;
    if (sld != null) {
        List<StyledLayer> styledLayerList = sld.layers();
        int pointCount = 0;
        int lineCount = 0;
        int polygonCount = 0;
        int rasterCount = 0;
        for (StyledLayer styledLayer : styledLayerList) {
            List<Style> styleList = null;
            if (styledLayer instanceof NamedLayerImpl) {
                NamedLayerImpl namedLayerImpl = (NamedLayerImpl) styledLayer;
                styleList = namedLayerImpl.styles();
            } else if (styledLayer instanceof UserLayerImpl) {
                UserLayerImpl userLayerImpl = (UserLayerImpl) styledLayer;
                styleList = userLayerImpl.userStyles();
            }
            if (styleList != null) {
                for (Style style : styleList) {
                    for (FeatureTypeStyle fts : style.featureTypeStyles()) {
                        for (Rule rule : fts.rules()) {
                            for (org.opengis.style.Symbolizer symbolizer : rule.symbolizers()) {
                                if (symbolizer instanceof PointSymbolizer) {
                                    pointCount++;
                                } else if (symbolizer instanceof LineSymbolizer) {
                                    lineCount++;
                                } else if (symbolizer instanceof PolygonSymbolizer) {
                                    polygonCount++;
                                } else if (symbolizer instanceof RasterSymbolizer) {
                                    rasterCount++;
                                }
                            }
                        }
                    }
                }
            }
        }
        if (polygonCount > 0) {
            geometryType = GeometryTypeEnum.POLYGON;
        } else if (lineCount > 0) {
            geometryType = GeometryTypeEnum.LINE;
        } else if (pointCount > 0) {
            geometryType = GeometryTypeEnum.POINT;
        } else if (rasterCount > 0) {
            geometryType = GeometryTypeEnum.RASTER;
        }
    }
    return geometryType;
}

Example 45 with LineSymbolizer

use of org.geotools.styling.LineSymbolizer in project sldeditor by robward-scisys.

the class ExtractAttributes method visit.

/**
 * (non-Javadoc)
 *
 * @see org.geotools.styling.visitor.DuplicatingStyleVisitor#visit(org.geotools.styling.LineSymbolizer)
 */
public void visit(LineSymbolizer line) {
    LineSymbolizer copy = sf.getDefaultLineSymbolizer();
    copy.setGeometry(copy(LineString.class, line.getGeometry()));
    copy.setUnitOfMeasure(line.getUnitOfMeasure());
    copy.setStroke(copy(line.getStroke()));
    copy.getOptions().putAll(line.getOptions());
    copy.setPerpendicularOffset(line.getPerpendicularOffset());
    if (STRICT && !copy.equals(line)) {
        throw new IllegalStateException("Was unable to duplicate provided LineSymbolizer:" + line);
    }
    pages.push(copy);
}