Esempio n. 1
0
  /**
   * Create and set the graphic within the state machine. The GraphicAttributes describe the type of
   * poly to create.
   */
  public void createGraphic(GraphicAttributes ga) {
    init();
    stateMachine.setUndefined();
    int renderType = OMGraphic.RENDERTYPE_LATLON;
    int lineType = OMGraphic.LINETYPE_GREATCIRCLE;

    if (ga != null) {
      renderType = ga.getRenderType();
      lineType = ga.getLineType();
    }

    if (Debug.debugging("eomg")) {
      Debug.output("EditableOMDistance.createGraphic(): rendertype = " + renderType);
    }

    if (lineType == OMGraphic.LINETYPE_UNKNOWN) {
      lineType = OMGraphic.LINETYPE_GREATCIRCLE;
      ga.setLineType(OMGraphic.LINETYPE_GREATCIRCLE);
    }

    this.poly = (OMDistance) createGraphic(renderType, lineType);

    if (ga != null) {
      ga.setRenderType(poly.getRenderType());
      ga.setTo(poly, true);
    }
  }
Esempio n. 2
0
 /**
  * If this EditableOMGraphic has parameters that can be manipulated that are independent of other
  * EditableOMGraphic types, then you can provide the widgets to control those parameters here. By
  * default, returns the GraphicAttributes GUI widgets. If you don't want a GUI to appear when a
  * widget is being created/edited, then don't call this method from the EditableOMGraphic
  * implementation, and return a null Component from getGUI.
  *
  * @param graphicAttributes the GraphicAttributes to use to get the GUI widget from to control
  *     those parameters for this EOMG.
  * @return Component to use to control parameters for this EOMG.
  */
 public Component getGUI(GraphicAttributes graphicAttributes) {
   if (graphicAttributes != null) {
     graphicAttributes.setLineMenuAdditions(null);
     return graphicAttributes.getGUI();
   }
   return null;
 }
Esempio n. 3
0
 /**
  * Adds widgets to modify polygon.
  *
  * @param graphicAttributes the GraphicAttributes to use to get the GUI widget from to control
  *     those parameters for this EOMG.
  * @return Component to use to control parameters for this EOMG.
  */
 public Component getGUI(GraphicAttributes graphicAttributes) {
   Debug.message("eomg", "EditableOMPoly.getGUI");
   if (graphicAttributes != null) {
     JMenu ahm = getArrowHeadMenu();
     graphicAttributes.setLineMenuAdditions(new JMenu[] {ahm});
     //            JComponent gaGUI = (JComponent) graphicAttributes.getGUI();
     JComponent toolbar = createAttributePanel(graphicAttributes);
     getPolyGUI(graphicAttributes.getOrientation(), toolbar);
     return toolbar;
   } else {
     return getPolyGUI();
   }
 }