Examples of OMGraphic

com.bbn.openmap.omGraphics.OMGraphic
Used to be the base class of OpenMap graphics, but now inherits from BasicGeometry, which now contains all the information about the geometry of the OMGraphic. The OMGraphic also contains information about how the geometry should be drawn.
The OMGraphics are raster and vector graphic objects that know how to position and render themselves on a given x-y window or lat-lon map projection. All you have to do is supply the location data (x/y, lat/lon) and drawing information (color, line width) and the graphic handles the rest.
This class contains parameters that are common to most types of graphics. If a parameter doesn't make sense for a particular graphic type, it is ignored.
The OMGraphics are being updated to be able to provide java.awt.Shape representations of themselves after they have been generated(). The getShape() method returns a java.awt.Shape object. With the Shape object, you can do some spatial analysis (object operations) on the projected OMGraphics. NOTES:
- Color values cannot be set to null, but can be set to OMGraphic.clear. Actually, if you set them to null, they will set themselves to be clear.
- XY Rendering: Java specifies that the origin is the top left of the window, x increases to the right, y increases down.
- LatLon Rendering: Defined by the Projection object. The center of the window usually corresponds to the center of the projection. OMGraphics should project themselves using the appropriate forward() method listed in the Projection interface
- Offset Rendering: same as XY, but with origin set to a projected LatLon point.
@see OMBitmap @see OMCircle @see OMLine @see OMPoly @see OMRect @see OMRaster @see OMText @see OMGraphicList @see Projection

Examples of com.bbn.openmap.omGraphics.OMGraphic

     * @param e the move event
     * @return true if event was consumed (handled), false otherwise
     * @see #getMouseModeServiceList
     */
    public boolean mouseMoved(MouseEvent e) {
        OMGraphic newSelectedGraphic;


        if (show_plot_ && graph != null) {


            newSelectedGraphic = graph.selectPoint(e.getX(), e.getY(), 4.0f);


            if (newSelectedGraphic != null) {
                String infostring = (String) (newSelectedGraphic.getAppObject());
                if (infostring != null) {
                    fireRequestInfoLine(infostring);
                }
            } else {
                fireRequestInfoLine("");
            }


        } else {
            newSelectedGraphic = getList().selectClosest(e.getX(),
                    e.getY(),
                    4.0f);


            if (newSelectedGraphic != null
                    && (selectedGraphic == null || newSelectedGraphic != selectedGraphic)) {


                Debug.message("basic", "Making selection...");


                selectedGraphic = newSelectedGraphic;
                //selectedGraphic.setLineColor(Color.yellow);
                selectedGraphic.regenerate(getProjection());


                // display site info on map
                GLOBESite site = (GLOBESite) (newSelectedGraphic.getAppObject());
                if (site != null) {
                    fireRequestInfoLine(site.getInfo());
                }


                repaint();

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Examples of com.bbn.openmap.omGraphics.OMGraphic

    public void writeShapeFile(String shapeFileName, OMGraphicList graphics) {
        try {
            ShapeFile s = new ShapeFile(shapeFileName);
            int nGraphics = graphics.size();
            if (nGraphics > 0) {
                OMGraphic omg = graphics.getOMGraphicAt(0);
                if ((omg instanceof OMPoly)
                        && (omg.getRenderType() == OMGraphic.RENDERTYPE_LATLON)) {
                    int shapeType = ((OMPoly) omg).isPolygon() ? ShapeUtils.SHAPE_TYPE_POLYGON
                            : ShapeUtils.SHAPE_TYPE_ARC;
                    System.out.println("shapeType=" + shapeType);
                    s.setShapeType(shapeType);
                }
            }


            System.out.println(nGraphics + " candidates.");


            if (doThinning) {
                OMGraphicList saveGraphics = new OMGraphicList();
                for (int i = 0; i < nGraphics; i++) {
                    OMGraphic omg = graphics.getOMGraphicAt(i);
                    if ((omg instanceof OMPoly)
                            && (omg.getRenderType() == OMGraphic.RENDERTYPE_LATLON)) {
                        OMPoly poly = (OMPoly) omg;


                        if (maybeThrowAwayPoly(poly)) {
                            continue;
                        }


                        saveGraphics.addOMGraphic(poly);
                    } else {
                        System.out.println("Skipping candidate: "
                                + omg.getClass().toString() + ", "
                                + omg.getRenderType());
                    }
                }
                
                graphics = saveGraphics;

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Examples of com.bbn.openmap.omGraphics.OMGraphic

    protected static OMGraphicList joinCommonLines(OMGraphicList list,
                                                   float zero_eps) {
        int size = list.size();
        int len1, len2;
        float lat1, lon1, lat2, lon2;
        OMGraphic obj;
        OMGraphicList newGraphics = new OMGraphicList();
        OMGraphicList plineGraphics = new OMGraphicList();


        // check for non-connected polylines
        System.out.println("finding polylines...");

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Examples of com.bbn.openmap.omGraphics.OMGraphic

     * @return OMGraphic being modified.
     */
    public OMGraphic edit(OMGraphic g, DrawingToolRequestor requestor,
                          MouseEvent e) {


        OMGraphic ret = null;


        if (getCurrentEditable() == null) {
            EditableOMGraphic eomg = getEditableGraphic(g);
            if (eomg != null) {
                ret = edit(eomg, requestor, e);

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Examples of com.bbn.openmap.omGraphics.OMGraphic

     * @return OMGraphic being modified contained within the EditableOMGraphic.
     */
    public OMGraphic edit(EditableOMGraphic eomg,
                          DrawingToolRequestor requestor, MouseEvent e) {


        OMGraphic ret = null;
        if (eomg != null) {
            eomg.setActionMask(OMGraphic.UPDATE_GRAPHIC_MASK);


            ret = edit(eomg, requestor);

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Examples of com.bbn.openmap.omGraphics.OMGraphic


        if (DEBUG) {
            Debug.output("OMDrawingTool.select()");
        }


        OMGraphic ret = null;
        boolean currentlyEditing = (getCurrentEditable() != null);
        if (currentlyEditing) {
            boolean repaintCanvas = true;
            if (!(currentEditable instanceof EditableOMGraphicList)) {
                if (DEBUG) {

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Examples of com.bbn.openmap.omGraphics.OMGraphic

                ((MapBean) canvas).removeProjectionListener(this);
                ((MapBean) canvas).removePaintListener(this);
            }
        }


        OMGraphic g = null;


        if (currentEditable != null) {
            if (!(currentEditable.getStateMachine().getState() instanceof com.bbn.openmap.omGraphics.editable.GraphicUndefinedState)) {
                g = currentEditable.getGraphic();
            }
            currentEditable.removeEOMGListener(this);
        }


        // ////////////////////////////////
        // Clean up, then notify listener


        setCurrentEditable(null);
        // hide the gui while currentEditable is null, so it resets to
        // the default.
        hidePalette();
        unsetMask(DEACTIVATE_ASAP_BEHAVIOR_MASK);
        popup = null;
        activated = false;


        // End cleanup
        // ////////////////////////////////


        if (g != null && requestor != null) {
            g.setVisible(true);
            OMAction action = new OMAction();
            action.setMask(actionToDoWithOMGraphic);
            generateOMGraphic(g);
            notifyListener(g, action);
        }

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Examples of com.bbn.openmap.omGraphics.OMGraphic

        return false;
    }


    public JPopupMenu createPopupMenu() {


        OMGraphic g = getCurrentEditable().getGraphic();
        JPopupMenu pum = new JPopupMenu();


        if ((g.getAttribute(OMGraphicConstants.CHANGE_APPEARANCE)) == null
                || ((Boolean) g.getAttribute(OMGraphicConstants.CHANGE_APPEARANCE)).booleanValue()) {


            JMenuItem gui = new JMenuItem(i18n.get(OMDrawingTool.class,
                    "popupMenuChangeAppearance",
                    "Change Appearance"));
            gui.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent ae) {
                    EditableOMGraphic eomg = getCurrentEditable();
                    if (eomg != null) {
                        boolean previous = eomg.getShowGUI();
                        eomg.setShowGUI(true);
                        setVisible(true);
                        if (!getUseAsTool()) {
                            showInWindow();
                        }
                        eomg.setShowGUI(previous);
                        eomg.getStateMachine().setSelected();
                    }
                }
            });
            if (isMask(SHOW_GUI_BEHAVIOR_MASK | GUI_VIA_POPUP_BEHAVIOR_MASK)
                    && !getUseAsTool()) {
                pum.add(gui);
            } else {
                Debug.output("Not adding Change Appearance to popup: guiViaPopup("
                        + isMask(SHOW_GUI_BEHAVIOR_MASK)
                        + ") isTool("
                        + getUseAsTool() + ")");
            }
        }


        if ((g.getAttribute(OMGraphicConstants.REMOVABLE)) == null
                || ((Boolean) g.getAttribute(OMGraphicConstants.REMOVABLE)).booleanValue()) {


            JMenuItem delete = new JMenuItem(i18n.get(OMDrawingTool.class,
                    "popupMenuDelete",
                    "Delete"));
            delete.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent ae) {
                    OMAction action = new OMAction();
                    action.setMask(OMGraphic.DELETE_GRAPHIC_MASK);
                    EditableOMGraphic eomg = getCurrentEditable();
                    if (eomg != null) {
                        OMGraphic g = eomg.getGraphic();
                        if (g != null) {
                            notifyListener(g, action);
                        }
                    }
                    setCurrentEditable(null);

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Examples of com.bbn.openmap.omGraphics.OMGraphic

                if (lsm2.isSelectionEmpty()) {
                    //no rows are selected
                } else {
                    int index = lsm2.getMinSelectionIndex();
                    EsriGraphicList list = layer.getEsriGraphicList();
                    OMGraphic graphic = list.getOMGraphicAt(index);
                    graphic.select();
                    list.generate(_mapBean.getProjection());
                    layer.repaint();
                }
            }
        });

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Examples of com.bbn.openmap.omGraphics.OMGraphic


    /**
     * Extendable method to create specific subclasses of OMPolys.
     */
    public OMGraphic createGraphic(int renderType, int lineType) {
        OMGraphic g = null;
        switch (renderType) {
        case (OMGraphic.RENDERTYPE_LATLON):
            g = new OMSpline(new float[0], OMGraphic.RADIANS, lineType);
            break;
        case (OMGraphic.RENDERTYPE_OFFSET):

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