Ejemplo n.º 1
0
  private void setupAttributes() {
    Color frameColor = (Color) AttributeFigure.getDefaultAttribute("FrameColor");
    Color fillColor = (Color) AttributeFigure.getDefaultAttribute("FillColor");
    Color textColor = (Color) AttributeFigure.getDefaultAttribute("TextColor");
    Integer arrowMode = (Integer) AttributeFigure.getDefaultAttribute("ArrowMode");
    String fontName = (String) AttributeFigure.getDefaultAttribute("FontName");

    FigureEnumeration k = view().selectionElements();
    while (k.hasMoreElements()) {
      Figure f = k.nextFigure();
      frameColor = (Color) f.getAttribute("FrameColor");
      fillColor = (Color) f.getAttribute("FillColor");
      textColor = (Color) f.getAttribute("TextColor");
      arrowMode = (Integer) f.getAttribute("ArrowMode");
      fontName = (String) f.getAttribute("FontName");
    }

    fFrameColor.setSelectedIndex(ColorMap.colorIndex(frameColor));
    fFillColor.setSelectedIndex(ColorMap.colorIndex(fillColor));
    // fTextColor.select(ColorMap.colorIndex(textColor));
    if (arrowMode != null) {
      fArrowChoice.setSelectedIndex(arrowMode.intValue());
    }
    if (fontName != null) {
      fFontChoice.setSelectedItem(fontName);
    }
  }
Ejemplo n.º 2
0
 private String getURL(Figure figure) {
   String url = (String) figure.getAttribute("URL");
   if (url == null) {
     url = "";
   }
   return url;
 }
Ejemplo n.º 3
0
 /**
  * Moves all the given figures by x and y. Doesn't announce any changes. Subclassers override
  * basicMoveBy. Clients usually call moveBy.
  *
  * @see moveBy
  */
 protected void basicMoveBy(int x, int y) {
   FigureEnumeration k = figures();
   while (k.hasMoreElements()) {
     Figure fig = k.nextFigure();
     Figure obsrvd = (Figure) fig.getAttribute("observed.figure");
     if (obsrvd == null || !includes(obsrvd)) {
       fig.moveBy(x, y);
     }
   }
 }
 /**
  * Hook method which can be overriden by subclasses to provide specialised behaviour in the event
  * of a popup trigger.
  */
 protected void handlePopupMenu(MouseEvent e, int x, int y) {
   Figure figure = drawing().findFigure(e.getX(), e.getY());
   if (figure != null) {
     Object attribute = figure.getAttribute(Figure.POPUP_MENU);
     if (attribute == null) {
       figure = drawing().findFigureInside(e.getX(), e.getY());
     }
     if (figure != null) {
       showPopupMenu(figure, e.getX(), e.getY(), e.getComponent());
     }
   }
 }
 /**
  * This method displays a popup menu, if there is one registered with the Figure (the Figure's
  * attributes are queried for Figure.POPUP_MENU which is used to indicate an association of a
  * popup menu with the Figure).
  *
  * @param figure Figure for which a popup menu should be displayed
  * @param x x coordinate where the popup menu should be displayed
  * @param y y coordinate where the popup menu should be displayed
  * @param component Component which invoked the popup menu
  */
 protected void showPopupMenu(Figure figure, int x, int y, Component comp) {
   final Object attribute = figure.getAttribute(Figure.POPUP_MENU);
   if ((attribute != null) && (attribute instanceof JPopupMenu)) {
     JPopupMenu popup = (JPopupMenu) attribute;
     if (popup instanceof PopupMenuFigureSelection) {
       ((PopupMenuFigureSelection) popup).setSelectedFigure(figure);
     }
     // calculate offsets for internal MDI frames
     Point newLocation = new Point(x, y);
     adjustOffsets(comp.getParent(), newLocation);
     popup.setLocation(newLocation);
     popup.setInvoker(comp);
     popup.setVisible(true);
   }
 }