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

Example 21 with Stroke

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

the class SymbolManager method getStrokeList.

/**
 * Gets the stroke.
 *
 * @param jsonElementSymbol the json element symbol
 * @return the stroke list
 */
public List<Stroke> getStrokeList(JsonElement jsonElementSymbol) {
    List<Stroke> strokeList = null;
    if (jsonElementSymbol != null) {
        JsonObject jsonSymbol = jsonElementSymbol.getAsJsonObject();
        for (String lineSymbolType : lineSymbolMap.keySet()) {
            JsonElement obj = jsonSymbol.get(lineSymbolType);
            if (obj != null) {
                EsriLineSymbolInterface esriLineSymbol = lineSymbolMap.get(lineSymbolType);
                strokeList = esriLineSymbol.convert(obj);
                break;
            }
        }
    }
    return strokeList;
}

Example 22 with Stroke

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

the class CartographicLineSymbol method convert.

/**
 * Convert.
 *
 * @param element the element
 * @return the list of strokes
 */
@SuppressWarnings("deprecation")
@Override
public List<Stroke> convert(JsonElement element) {
    if (element == null)
        return null;
    JsonObject obj = element.getAsJsonObject();
    List<Stroke> strokeList = new ArrayList<Stroke>();
    double width = getDouble(obj, CommonSymbolKeys.WIDTH);
    Stroke stroke = styleFactory.createStroke(getColour(obj.get(CommonSymbolKeys.COLOUR)), ff.literal(width));
    // Line dash pattern
    JsonElement templateElement = obj.get(CartographicLineSymbolKeys.TEMPLATE);
    if (templateElement != null) {
        JsonArray templateArray = templateElement.getAsJsonArray();
        List<Float> patternList = new ArrayList<Float>();
        for (int index = 0; index < templateArray.size(); index++) {
            JsonObject patternElement = templateArray.get(index).getAsJsonObject();
            float mark = 0.0f;
            JsonElement markElement = patternElement.get(CartographicLineSymbolKeys.MARK);
            if (markElement != null) {
                mark = markElement.getAsFloat();
            }
            patternList.add(mark);
            float gap = 0.0f;
            JsonElement gapElement = patternElement.get(CartographicLineSymbolKeys.GAP);
            if (gapElement != null) {
                gap = gapElement.getAsFloat();
            }
            patternList.add(gap);
        }
        float[] dashArray = new float[patternList.size()];
        int index = 0;
        for (Float value : patternList) {
            dashArray[index] = value;
            index++;
        }
        stroke.setDashArray(dashArray);
        // Start of line offset
        JsonElement lineStartOffsetElement = obj.get(CartographicLineSymbolKeys.LINE_START_OFFSET);
        if (lineStartOffsetElement != null) {
            stroke.setDashOffset(ff.literal(lineStartOffsetElement.getAsDouble()));
        }
    }
    strokeList.add(stroke);
    return strokeList;
}

Example 23 with Stroke

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

the class StrokeTreeItemTest method testGetTreeString.

/**
 * Test method for {@link com.sldeditor.ui.tree.item.StrokeTreeItem#getTreeString(java.lang.Object)}.
 */
@Test
public void testGetTreeString() {
    StrokeTreeItem item = new StrokeTreeItem();
    String actualValue = item.getTreeString(null, null);
    String expectedValue = Localisation.getString(SLDTreeTools.class, "TreeItem.stroke");
    assertTrue(actualValue.compareTo(expectedValue) == 0);
    Stroke stroke = DefaultSymbols.createDefaultStroke();
    actualValue = item.getTreeString(null, stroke);
    assertTrue(actualValue.compareTo(expectedValue) == 0);
    actualValue = item.getTreeString(null, stroke);
    assertTrue(actualValue.compareTo(expectedValue) == 0);
}

Example 24 with Stroke

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

the class DefaultSymbols method createDefaultPointSymbolizer.

/**
 * Creates the default point symbolizer.
 *
 * @return the point symbolizer
 */
public static PointSymbolizer createDefaultPointSymbolizer() {
    String geometryFieldName = null;
    Expression geometryField = ff.property(geometryFieldName);
    List<GraphicalSymbol> symbolList = new ArrayList<GraphicalSymbol>();
    Stroke stroke = null;
    AnchorPoint anchorPoint = null;
    Displacement displacement = null;
    Fill fill = styleFactory.createFill(ff.literal(DEFAULT_MARKER_COLOUR));
    GraphicalSymbol symbol = styleFactory.mark(ff.literal(DEFAULT_MARKER_SYMBOL), fill, stroke);
    symbolList.add(symbol);
    Graphic graphic = styleFactory.graphic(symbolList, ff.literal(DEFAULT_COLOUR_OPACITY), ff.literal(DEFAULT_MARKER_SYMBOL_SIZE), ff.literal(0.0), anchorPoint, displacement);
    PointSymbolizer newPointSymbolizer = (PointSymbolizer) styleFactory.pointSymbolizer(Localisation.getString(SLDTreeTools.class, "TreeItem.newMarker"), geometryField, null, null, graphic);
    return newPointSymbolizer;
}

Example 25 with Stroke

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

the class StrokeDetails method populateStroke.

/**
 * Populate stroke.
 *
 * @param symbolizerType the symbolizer type
 * @param stroke the stroke
 */
private void populateStroke(Class<?> symbolizerType, Stroke stroke) {
    Expression expColour = null;
    Expression expStrokeColour = null;
    Expression expOpacity = null;
    Expression expStrokeWidth = null;
    Expression expStrokeOffset = null;
    Expression expStrokeLineCap = null;
    Expression expStrokeLineJoin = null;
    Expression expStrokeDashArray = null;
    Expression expAnchorPointX = null;
    Expression expAnchorPointY = null;
    Expression expDisplacementX = null;
    Expression expDisplacementY = null;
    Expression expGap = null;
    Expression expInitialGap = null;
    Expression expSymbolSize = null;
    Expression expSymbolRotation = null;
    if (stroke == null) {
        expColour = getFilterFactory().literal("#000000");
        expOpacity = getFilterFactory().literal(1.0);
        symbolTypeFactory.setSolidFill(fieldConfigManager, expColour, expOpacity);
        expStrokeWidth = getFilterFactory().literal(1.0);
        expStrokeOffset = getFilterFactory().literal(0.0);
        expStrokeLineCap = getFilterFactory().literal("round");
        expStrokeLineJoin = getFilterFactory().literal("round");
        expStrokeDashArray = getFilterFactory().literal("");
    } else {
        Graphic graphicFill = stroke.getGraphicFill();
        Graphic graphicStroke = stroke.getGraphicStroke();
        if ((graphicFill == null) && (graphicStroke == null)) {
            expOpacity = stroke.getOpacity();
            symbolTypeFactory.setSolidFill(fieldConfigManager, stroke.getColor(), stroke.getOpacity());
        }
        expOpacity = stroke.getOpacity();
        expStrokeWidth = stroke.getWidth();
        expStrokeOffset = stroke.getDashOffset();
        expStrokeLineCap = stroke.getLineCap();
        expStrokeLineJoin = stroke.getLineJoin();
        expColour = stroke.getColor();
        List<Float> dashesArray = getStrokeDashArray(stroke);
        expStrokeDashArray = getFilterFactory().literal(createDashArrayString(dashesArray));
        if (graphicStroke != null) {
            // Anchor points
            AnchorPoint anchorPoint = graphicStroke.getAnchorPoint();
            if (anchorPoint != null) {
                expAnchorPointX = anchorPoint.getAnchorPointX();
                expAnchorPointY = anchorPoint.getAnchorPointY();
            } else {
                expAnchorPointX = defaultAnchorPoint.getAnchorPointX();
                expAnchorPointY = defaultAnchorPoint.getAnchorPointY();
            }
            // Displacement
            Displacement displacement = graphicStroke.getDisplacement();
            if (displacement != null) {
                expDisplacementX = displacement.getDisplacementX();
                expDisplacementY = displacement.getDisplacementY();
            } else {
                expDisplacementX = defaultDisplacement.getDisplacementX();
                expDisplacementY = defaultDisplacement.getDisplacementY();
            }
            expGap = graphicStroke.getGap();
            expInitialGap = graphicStroke.getInitialGap();
            expSymbolSize = graphicStroke.getSize();
            expSymbolRotation = graphicStroke.getRotation();
            List<GraphicalSymbol> graphicSymbolList = graphicStroke.graphicalSymbols();
            for (GraphicalSymbol graphicSymbol : graphicSymbolList) {
                if (graphicSymbol instanceof MarkImpl) {
                    MarkImpl mark = (MarkImpl) graphicSymbol;
                    Mark defaultMark = getStyleFactory().getDefaultMark();
                    Fill markFill = mark.getFill();
                    if (markFill != null) {
                        expColour = markFill.getColor();
                    }
                    expStrokeColour = defaultMark.getStroke().getColor();
                    Stroke markStroke = mark.getStroke();
                    if (markStroke != null) {
                        expStrokeColour = markStroke.getColor();
                    }
                } else if (graphicSymbol instanceof ExternalGraphicImpl) {
                    @SuppressWarnings("unused") ExternalGraphicImpl externalGraphic = (ExternalGraphicImpl) graphicSymbol;
                }
                symbolTypeFactory.setValue(symbolizerType, this.fieldConfigManager, graphicStroke, graphicSymbol);
            }
        }
        fieldConfigVisitor.populateField(FieldIdEnum.STROKE_WIDTH, expStrokeWidth);
        fieldConfigVisitor.populateField(FieldIdEnum.STROKE_OFFSET, expStrokeOffset);
        fieldConfigVisitor.populateField(FieldIdEnum.STROKE_LINE_CAP, expStrokeLineCap);
        fieldConfigVisitor.populateField(FieldIdEnum.STROKE_LINE_JOIN, expStrokeLineJoin);
        fieldConfigVisitor.populateField(FieldIdEnum.STROKE_DASH_ARRAY, expStrokeDashArray);
        fieldConfigVisitor.populateField(FieldIdEnum.STROKE_SYMBOL_GAP, expGap);
        fieldConfigVisitor.populateField(FieldIdEnum.STROKE_SYMBOL_INITIAL_GAP, expInitialGap);
        fieldConfigVisitor.populateField(FieldIdEnum.STROKE_SYMBOL_SIZE, expSymbolSize);
        fieldConfigVisitor.populateField(FieldIdEnum.STROKE_SYMBOL_ANGLE, expSymbolRotation);
        fieldConfigVisitor.populateField(FieldIdEnum.STROKE_SYMBOL_ANCHOR_POINT_H, expAnchorPointX);
        fieldConfigVisitor.populateField(FieldIdEnum.STROKE_SYMBOL_ANCHOR_POINT_V, expAnchorPointY);
        fieldConfigVisitor.populateField(FieldIdEnum.STROKE_SYMBOL_DISPLACEMENT_X, expDisplacementX);
        fieldConfigVisitor.populateField(FieldIdEnum.STROKE_SYMBOL_DISPLACEMENT_Y, expDisplacementY);
        fieldConfigVisitor.populateField(FieldIdEnum.STROKE_FILL_COLOUR, expColour);
        fieldConfigVisitor.populateField(FieldIdEnum.STROKE_STROKE_COLOUR, expStrokeColour);
        if ((graphicFill == null) && (graphicStroke == null)) {
            GroupConfigInterface fillColourGroup = getGroup(GroupIdEnum.FILLCOLOUR);
            if (fillColourGroup != null) {
                fillColourGroup.enable(true);
            }
        }
    // 
    // GroupConfigInterface strokeColourGroup = getGroup(GroupIdEnum.STROKECOLOUR);
    // if (strokeColourGroup != null) {
    // strokeColourGroup.enable(strokeColourEnabled);
    // }
    }
}