Examples with PinBuilder org.cesiumjs.cs.core.PinBuilder used on opensource projects

Example 1 with PinBuilder

use of org.cesiumjs.cs.core.PinBuilder in project gwt-cs by iSergio.

the class Clustering method buildPanel.

@Override
public void buildPanel() {
    csVPanel = new ViewerPanel();
    KmlDataSourceOptions kmlDataSourceOptions = new KmlDataSourceOptions();
    kmlDataSourceOptions.camera = csVPanel.getViewer().camera;
    kmlDataSourceOptions.canvas = csVPanel.getViewer().canvas();
    Promise<KmlDataSource, Void> dataSourcePromise = csVPanel.getViewer().dataSources().add(KmlDataSource.load(GWT.getModuleBaseURL() + "SampleData/kml/facilities/facilities.kml", kmlDataSourceOptions));
    dataSourcePromise.then(new Fulfill<KmlDataSource>() {

        @Override
        public void onFulfilled(KmlDataSource dataSource) {
            int pixelRange = 25;
            int minimumClusterSize = 3;
            boolean enabled = true;
            dataSource.clustering.enabled = enabled;
            dataSource.clustering.pixelRange = pixelRange;
            dataSource.clustering.minimumClusterSize = minimumClusterSize;
            PinBuilder pinBuilder = new PinBuilder();
            pin50 = pinBuilder.fromText("50+", Color.RED(), 48).toDataUrl();
            pin40 = pinBuilder.fromText("40+", Color.ORANGE(), 48).toDataUrl();
            pin30 = pinBuilder.fromText("30+", Color.YELLOW(), 48).toDataUrl();
            pin20 = pinBuilder.fromText("20+", Color.GREEN(), 48).toDataUrl();
            pin10 = pinBuilder.fromText("10+", Color.BLUE(), 48).toDataUrl();
            singleDigitPins = new String[8];
            for (int i = 0; i < singleDigitPins.length; ++i) {
                singleDigitPins[i] = pinBuilder.fromText("" + (i + 2), Color.VIOLET(), 48).toDataUrl();
            }
            // start with custom style
            customStyle(dataSource);
            _dataSource = dataSource;
        }
    });
    pixelRangeSlider = new Slider("pixelRange", 1, 200, 15);
    pixelRangeSlider.setStep(1);
    pixelRangeSlider.setWidth("150px");
    pixelRangeSlider.addListener(new MSliderListener());
    pixelRangeTBox = new TextBox();
    pixelRangeTBox.addChangeHandler(new MChangeHandler());
    pixelRangeTBox.setText("" + 15);
    pixelRangeTBox.setSize("30px", "12px");
    HorizontalPanel pixelRangeHPanel = new HorizontalPanel();
    pixelRangeHPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    pixelRangeHPanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
    pixelRangeHPanel.setSpacing(10);
    pixelRangeHPanel.add(pixelRangeSlider);
    pixelRangeHPanel.add(pixelRangeTBox);
    minimumClusterSizeSlider = new Slider("minimumClusterSize", 1, 20, 3);
    minimumClusterSizeSlider.setStep(1);
    minimumClusterSizeSlider.setWidth("150px");
    minimumClusterSizeSlider.addListener(new MSliderListener());
    minimumClusterSizeTBox = new TextBox();
    pixelRangeTBox.addChangeHandler(new MChangeHandler());
    minimumClusterSizeTBox.setText("" + 3);
    minimumClusterSizeTBox.setSize("30px", "12px");
    HorizontalPanel minimumClusterSizeHPanel = new HorizontalPanel();
    minimumClusterSizeHPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    minimumClusterSizeHPanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
    minimumClusterSizeHPanel.setSpacing(10);
    minimumClusterSizeHPanel.add(minimumClusterSizeSlider);
    minimumClusterSizeHPanel.add(minimumClusterSizeTBox);
    CheckBox enabledCBox = new CheckBox();
    enabledCBox.setValue(true);
    enabledCBox.addValueChangeHandler(new ValueChangeHandler<Boolean>() {

        @Override
        public void onValueChange(ValueChangeEvent<Boolean> valueChangeEvent) {
            _dataSource.clustering.enabled = valueChangeEvent.getValue();
        }
    });
    CheckBox customStyleCBox = new CheckBox();
    customStyleCBox.setValue(true);
    customStyleCBox.addValueChangeHandler(new ValueChangeHandler<Boolean>() {

        @Override
        public void onValueChange(ValueChangeEvent<Boolean> valueChangeEvent) {
            customStyle(_dataSource);
        }
    });
    FlexTable flexTable = new FlexTable();
    flexTable.setHTML(1, 0, "<font color=\"white\">Pixel Range</font>");
    flexTable.setWidget(1, 1, pixelRangeHPanel);
    flexTable.setHTML(2, 0, "<font color=\"white\">Minimum Cluster Size</font>");
    flexTable.setWidget(2, 1, minimumClusterSizeHPanel);
    flexTable.setHTML(3, 0, "<font color=\"white\">Enabled</font>");
    flexTable.setWidget(3, 1, enabledCBox);
    flexTable.setHTML(4, 0, "<font color=\"white\">Custom Style</font>");
    flexTable.setWidget(4, 1, customStyleCBox);
    AbsolutePanel aPanel = new AbsolutePanel();
    aPanel.add(csVPanel);
    aPanel.add(flexTable, 20, 20);
    contentPanel.add(new HTML("<p>Cluster labels, billboards and points.</p>"));
    contentPanel.add(aPanel);
    initWidget(contentPanel);
}