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

Example 1 with PointPlacementImpl

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

the class TextSymbolizerDetails 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) {
    if (selectedSymbol != null) {
        TextSymbolizer textSymbolizer = (TextSymbolizer) selectedSymbol.getSymbolizer();
        if (textSymbolizer != null) {
            populateStandardData(textSymbolizer);
            // 
            // Geometry
            // 
            fieldConfigVisitor.populateField(FieldIdEnum.GEOMETRY, textSymbolizer.getGeometry());
            // 
            // Label
            // 
            fieldConfigVisitor.populateField(FieldIdEnum.LABEL, textSymbolizer.getLabel());
            // Font
            Font font = textSymbolizer.getFont();
            GroupConfigInterface group = getGroup(GroupIdEnum.FONT);
            group.enable(font != null);
            if (font != null) {
                fieldConfigVisitor.populateFontField(FieldIdEnum.FONT_FAMILY, font);
                fieldConfigVisitor.populateField(FieldIdEnum.FONT_WEIGHT, font.getWeight());
                fieldConfigVisitor.populateField(FieldIdEnum.FONT_STYLE, font.getStyle());
                fieldConfigVisitor.populateField(FieldIdEnum.FONT_SIZE, font.getSize());
            }
            fieldConfigVisitor.populateFontField(FieldIdEnum.FONT_PREVIEW, font);
            // Fill
            Fill fill = (FillImpl) textSymbolizer.getFill();
            if (fill != null) {
                fieldConfigVisitor.populateField(FieldIdEnum.FILL_COLOUR, fill.getColor());
                fieldConfigVisitor.populateField(FieldIdEnum.TEXT_OPACITY, fill.getOpacity());
            }
            // Halo
            Halo halo = textSymbolizer.getHalo();
            group = getGroup(GroupIdEnum.HALO);
            group.enable(halo != null);
            if (halo != null) {
                Fill haloFill = halo.getFill();
                fieldConfigVisitor.populateField(FieldIdEnum.HALO_COLOUR, haloFill.getColor());
                fieldConfigVisitor.populateField(FieldIdEnum.HALO_RADIUS, halo.getRadius());
            } else {
                fieldConfigVisitor.populateField(FieldIdEnum.HALO_COLOUR, (Expression) null);
                fieldConfigVisitor.populateField(FieldIdEnum.HALO_RADIUS, (Expression) null);
            }
            group = getGroup(GroupIdEnum.PLACEMENT);
            if (group != null) {
                MultiOptionGroup labelPlacementGroup = (MultiOptionGroup) group;
                LabelPlacement placement = textSymbolizer.getLabelPlacement();
                if (placement instanceof PointPlacementImpl) {
                    PointPlacementImpl pointPlacement = (PointPlacementImpl) placement;
                    labelPlacementGroup.setOption(GroupIdEnum.POINTPLACEMENT);
                    Expression anchorPointX = null;
                    Expression anchorPointY = null;
                    AnchorPoint anchorPoint = pointPlacement.getAnchorPoint();
                    if (anchorPoint != null) {
                        anchorPointX = anchorPoint.getAnchorPointX();
                        anchorPointY = anchorPoint.getAnchorPointY();
                    } else {
                        // Use the defaults as non specified
                        anchorPointX = defaultPointPlacementAnchorPointX;
                        anchorPointY = defaultPointPlacementAnchorPointY;
                    }
                    fieldConfigVisitor.populateField(FieldIdEnum.ANCHOR_POINT_H, anchorPointX);
                    fieldConfigVisitor.populateField(FieldIdEnum.ANCHOR_POINT_V, anchorPointY);
                    Displacement displacement = pointPlacement.getDisplacement();
                    if (displacement == null) {
                        displacement = DisplacementImpl.DEFAULT;
                    }
                    fieldConfigVisitor.populateField(FieldIdEnum.DISPLACEMENT_X, displacement.getDisplacementX());
                    fieldConfigVisitor.populateField(FieldIdEnum.DISPLACEMENT_Y, displacement.getDisplacementY());
                    fieldConfigVisitor.populateField(FieldIdEnum.ANGLE, pointPlacement.getRotation());
                } else if (placement instanceof LinePlacementImpl) {
                    LinePlacementImpl linePlacement = (LinePlacementImpl) placement;
                    labelPlacementGroup.setOption(GroupIdEnum.LINEPLACEMENT);
                    fieldConfigVisitor.populateField(FieldIdEnum.GAP, linePlacement.getGap());
                    fieldConfigVisitor.populateField(FieldIdEnum.INITIAL_GAP, linePlacement.getInitialGap());
                    fieldConfigVisitor.populateField(FieldIdEnum.PERPENDICULAR_OFFSET, linePlacement.getPerpendicularOffset());
                    fieldConfigVisitor.populateBooleanField(FieldIdEnum.GENERALISED_LINE, linePlacement.isGeneralizeLine());
                    fieldConfigVisitor.populateBooleanField(FieldIdEnum.ALIGN, linePlacement.isAligned());
                    fieldConfigVisitor.populateBooleanField(FieldIdEnum.REPEATED, linePlacement.isRepeated());
                }
            }
            if (vendorOptionTextFactory != null) {
                vendorOptionTextFactory.populate(textSymbolizer);
            }
        }
    }
}