void handleViewChanged(ProductSceneView oldView, ProductSceneView newView) { if (debug) { System.out.println("NavigationCanvas.handleViewChanged(): " + System.currentTimeMillis()); System.out.println(" oldView = " + (oldView == null ? "null" : oldView.getSceneName())); System.out.println(" newView = " + (newView == null ? "null" : newView.getSceneName())); } if (oldView != null) { Viewport observedViewport = oldView.getLayerCanvas().getViewport(); observedViewport.removeListener(observedViewportHandler); } if (newView != null) { Viewport observedViewport = newView.getLayerCanvas().getViewport(); observedViewport.addListener(observedViewportHandler); final Rectangle bounds; if (getBounds().isEmpty()) { bounds = new Rectangle(0, 0, 100, 100); } else { bounds = getBounds(); } Viewport thumbnailViewport = new DefaultViewport(bounds, observedViewport.isModelYAxisDown()); thumbnailViewport.setOrientation(observedViewport.getOrientation()); LayerCanvasModel thumbnailCanvasModel = new DefaultLayerCanvasModel(newView.getRootLayer(), thumbnailViewport); thumbnailCanvas.setModel(thumbnailCanvasModel); thumbnailCanvas.zoomAll(); } else { thumbnailCanvas.setModel(NULL_MODEL); } updateMoveSliderRect(); }
public void handleViewChanged(ProductSceneView oldView, ProductSceneView newView) { if (debug) { System.out.println("NavigationCanvas.handleViewChanged(): " + System.currentTimeMillis()); System.out.println(" oldView = " + (oldView == null ? "null" : oldView.getSceneName())); System.out.println(" newView = " + (newView == null ? "null" : newView.getSceneName())); } if (oldView != null) { Viewport observedViewport = oldView.getLayerCanvas().getViewport(); observedViewport.removeListener(observedViewportHandler); } if (newView != null) { Viewport observedViewport = newView.getLayerCanvas().getViewport(); observedViewport.addListener(observedViewportHandler); final Rectangle bounds; if (getBounds().isEmpty()) { bounds = new Rectangle(0, 0, 100, 100); } else { bounds = getBounds(); } Viewport thumbnailViewport = new DefaultViewport(bounds, observedViewport.isModelYAxisDown()); thumbnailViewport.setOrientation(observedViewport.getOrientation()); LayerCanvasModel thumbnailCanvasModel = new DefaultLayerCanvasModel(newView.getRootLayer(), thumbnailViewport); thumbnailCanvas.setModel(thumbnailCanvasModel); thumbnailCanvas.zoomAll(); } else { thumbnailCanvas.setModel(NULL_MODEL); } updateMoveSliderRect(); }