Examples of ZoomManager

Examples of org.eclipse.gef.editparts.ZoomManager

   *            {@link #getEditor()}.
   */
  public ContextButtonManager(SapphireDiagramEditor editor) {
    this.editor = editor;


    ZoomManager zoomMgr = (ZoomManager) getEditor().getGraphicalViewer().getProperty(ZoomManager.class.toString());
    if (zoomMgr != null) {
      zoomMgr.addZoomListener(zoomListener);
    }
  }

View Full Code Here

Examples of org.eclipse.gef.editparts.ZoomManager

    GraphicalViewer viewer = getGraphicalViewer();
    return (FigureCanvas) viewer.getControl();
  }
  
  public double getZoomLevel() {
    ZoomManager zoomManager = getZoomManager();
    if (zoomManager == null)
      return 1;


    /*
     * avoid long running calculations for large diagrams and zoom factors
     * below 5%
     */
    return Math.max(0.05D, zoomManager.getZoom());
  }

View Full Code Here

Examples of org.eclipse.gef.editparts.ZoomManager

    viewLocation = getFigureCanvas().getViewport().getViewLocation();


    ret.x += viewLocation.x;
    ret.y += viewLocation.y;
    
    final ZoomManager zoomManager = getZoomManager();


    if( zoomManager != null )
    {
      ret = ret.getScaled( 1 / zoomManager.getZoom() );
    }


    return ret;
  }

View Full Code Here

Examples of org.eclipse.gef.editparts.ZoomManager

    if (parentFigure.getLayoutManager() instanceof SapphireSequenceLayout)
    {
      SapphireSequenceLayout sequenceLayout = (SapphireSequenceLayout)parentFigure.getLayoutManager();
      SapphireSequenceLayoutConstraint constraint = (SapphireSequenceLayoutConstraint)sequenceLayout.getConstraint(textFigure);
      CellEditor.LayoutData layoutData = getCellEditor().getLayoutData();
      ZoomManager zoomMgr = (ZoomManager) this.diagramEditor.getGraphicalViewer()
          .getProperty(ZoomManager.class.toString());
      constraint.minWidth = (int)(layoutData.minimumWidth / zoomMgr.getZoom());
    }    
  }

View Full Code Here

Examples of org.eclipse.gef.editparts.ZoomManager

        text.setText(initValue);
        internalCommit();
      }
    }
    this.diagramEditor.setDirectEditingActive(false);
    ZoomManager zoomMgr = (ZoomManager) this.diagramEditor.getGraphicalViewer()
        .getProperty(ZoomManager.class.toString());
    if (zoomMgr != null)
      zoomMgr.removeZoomListener(zoomListener);
    if (actionHandler != null) { 
      actionHandler.dispose();
      actionHandler = null;
    }
    if (actionBars != null) {

View Full Code Here

Examples of org.eclipse.gef.editparts.ZoomManager

    // Shenxue: set text to "" doesn't work since it messes the size calculation in parent's
    // layout manager. It'd shrink the label figure size to 0. Use figure's visibility instead.
    //label.setText("");
    label.setVisible(false);
    // update font
    ZoomManager zoomMgr = (ZoomManager) getEditPart().getViewer()
        .getProperty(ZoomManager.class.toString());
    if (zoomMgr != null) {
      // this will force the font to be set
      cachedZoom = -1.0;
      updateScaledFont(zoomMgr.getZoom());
      zoomMgr.addZoomListener(zoomListener);
    } else
      getCellEditor().getControl().setFont(label.getFont());


    // Hook the cell editor's copy/paste actions to the actionBars so that
    // they can

View Full Code Here

Examples of org.eclipse.gef.editparts.ZoomManager


    /**
     * Loads Rete model and initializes zoom manager.
     */
    protected void initializeGraphicalViewer() {
        ZoomManager zoomManager = rootEditPart.getZoomManager();


        //List<String>
        List zoomLevels = new ArrayList( 3 );


        zoomLevels.add( ZoomManager.FIT_ALL );
        zoomLevels.add( ZoomManager.FIT_HEIGHT );
        zoomLevels.add( ZoomManager.FIT_WIDTH );


        zoomManager.setZoomLevelContributions( zoomLevels );


        // Zoom mousewheel - Ctrl+Mousewheel for zoom in/out
        getGraphicalViewer().setProperty( MouseWheelHandler.KeyGenerator.getKey( SWT.MOD1 ),
                                          MouseWheelZoomHandler.SINGLETON );

View Full Code Here

Examples of org.eclipse.gef.editparts.ZoomManager

  // We keep grid visibility and enablement in sync
  getGraphicalViewer().setProperty(SnapToGrid.PROPERTY_GRID_VISIBLE, 
      new Boolean(getLogicDiagram().isGridEnabled()));
  
  // Zoom
  ZoomManager manager = (ZoomManager)getGraphicalViewer()
      .getProperty(ZoomManager.class.toString());
  if (manager != null)
    manager.setZoom(getLogicDiagram().getZoom());
  // Scroll-wheel Zoom
  getGraphicalViewer().setProperty(MouseWheelHandler.KeyGenerator.getKey(SWT.MOD1), 
      MouseWheelZoomHandler.SINGLETON);


}

View Full Code Here

Examples of org.eclipse.gef.editparts.ZoomManager

      .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY)).booleanValue());
  getLogicDiagram().setGridEnabled(((Boolean)getGraphicalViewer()
      .getProperty(SnapToGrid.PROPERTY_GRID_ENABLED)).booleanValue());
  getLogicDiagram().setSnapToGeometry(((Boolean)getGraphicalViewer()
      .getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED)).booleanValue());
  ZoomManager manager = (ZoomManager)getGraphicalViewer()
      .getProperty(ZoomManager.class.toString());
  if (manager != null)
    getLogicDiagram().setZoom(manager.getZoom());
}

View Full Code Here

Examples of org.eclipse.gef.editparts.ZoomManager


/**
 * @see org.eclipse.gef.tools.DirectEditManager#bringDown()
 */
protected void bringDown() {
  ZoomManager zoomMgr = (ZoomManager)getEditPart().getViewer()
      .getProperty(ZoomManager.class.toString());
  if (zoomMgr != null)
    zoomMgr.removeZoomListener(zoomListener);


  if (actionHandler != null) {
    actionHandler.dispose();
    actionHandler = null;
  }

View Full Code Here

0 1 2

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.