public double[] isSelected(int[] screenCoordTest, AbstractDrawer draw) {
for (int i = 0; i < XY.length; i++) {
int[] screenCoord = draw.project(XY[i]);
if ((screenCoord[0] + note_precision > screenCoordTest[0])
&& (screenCoord[0] - note_precision < screenCoordTest[0])
&& (screenCoord[1] + note_precision > screenCoordTest[1])
&& (screenCoord[1] - note_precision < screenCoordTest[1])) {
// System.out.println("fid of selected point: " + pointId[i]);
List features = layer.getFeatureCollectionWrapper().getFeatures();
Feature selFeature = null;
for (Iterator iter = features.iterator(); iter.hasNext(); ) {
Feature f = (Feature) iter.next();
if (pointId[i] == f.getID()) {
selFeature = f;
}
}
// context.getLayerViewPanel().getSelectionManager().clear();
// context.getLayerViewPanel().getSelectionManager().getFeatureSelection().selectItems(layer, selFeature);
Collection clickedFeatures = new ArrayList();
clickedFeatures.add(selFeature);
try {
zoomToSelectedItemsPlugIn.flash(
FeatureUtil.toGeometries(clickedFeatures), context.getLayerViewPanel());
} catch (Throwable t) {
context.getWorkbenchContext().getErrorHandler().handleThrowable(t);
}
// -- [sstein] modified to print FID as label
// but this results with problems in AbstractDrawer.drawCoordinate()
// since it will try to set the axes using the FID as well.
/*
double[] vals;
if (pointId !=null){
vals = new double[3];
vals[0] = XY[i][0];
vals[1] = XY[i][1];
vals[2] = pointId[i];
}
else{
vals = XY[i];
}
return vals;
*/
return XY[i];
}
}
return null;
}
public void updateLegend(PlugInContext context, I18NPlug iPlug) {
Vector<LegendElement> tempItems = new Vector<>(10, 5);
boolean showLine;
boolean showFill;
if (iPlug != null && legendName == null) {
legendName = iPlug.get("JumpPrinter.Furniture.Legend");
}
this.iPlug = iPlug;
if (legendItems != null) {
for (int i = 0; i < legendItems.size(); i++) {
tempItems.addElement(legendItems.elementAt(i));
}
}
legendItems = new Vector<LegendElement>(10, 5);
java.util.List layerCollection =
context.getLayerViewPanel().getLayerManager().getVisibleLayers(true);
Iterator i = layerCollection.iterator();
int count = 0;
while (i.hasNext()) {
Layer layer = (Layer) i.next();
String name = layer.getName();
String desc = layer.getDescription();
if (debug) {
System.out.println("layer " + count + ":" + name + "," + desc);
}
BasicStyle basicStyle = layer.getBasicStyle();
VertexStyle vertexStyle = layer.getVertexStyle();
Collection themeStyles = null;
ColorThemingStyle themeStyle = (ColorThemingStyle) layer.getStyle(ColorThemingStyle.class);
if (debug) {
System.out.println(" Theming enabled: " + themeStyle.isEnabled());
}
if (themeStyle.isEnabled()) {
Map themeMap = themeStyle.getAttributeValueToBasicStyleMap();
if (debug) {
System.out.println("Map:" + themeMap.toString());
}
themeStyles = themeMap.values();
}
int alpha = basicStyle.getAlpha();
Color lineColor = basicStyle.getLineColor();
lineColor = new Color(lineColor.getRed(), lineColor.getGreen(), lineColor.getBlue(), alpha);
showLine = true;
if (!basicStyle.isRenderingLine()) {
showLine = false;
}
Color fillColor = basicStyle.getFillColor();
fillColor = new Color(fillColor.getRed(), fillColor.getGreen(), fillColor.getBlue(), alpha);
showFill = true;
if (!basicStyle.isRenderingFill()) {
showFill = false;
}
Stroke lineStroke = basicStyle.getLineStroke();
Paint fillPattern = basicStyle.getFillPattern();
if (!basicStyle.isRenderingFillPattern()) {
fillPattern = null;
}
// System.out.println(" LineColor: "+basicStyle.getLineColor()+"
// FillColor:"+basicStyle.getFillColor());
// create new legend item, include by default
LegendElement legendElement =
new LegendElement(
true,
name,
lineColor,
lineStroke,
fillColor,
fillPattern,
themeStyles,
null,
vertexStyle,
showLine,
showFill);
// set include on existing items
for (int k = 0; k < tempItems.size(); k++) {
LegendElement anitem = tempItems.elementAt(k);
if (anitem.name.equals(legendElement.name)) {
legendElement.include = anitem.include;
}
}
legendItems.addElement(legendElement);
if (debug) {
System.out.println(legendElement.toString());
}
count++;
}
}