def getColor(self, item):
vis = self.getVisualization()
if vis.isInGroup(item, Visualization.FOCUS_ITEMS):
return ColorLib.rgb(50, 50, 255)
elif vis.isInGroup(item, Visualization.SEARCH_ITEMS):
return ColorLib.rgb(220, 220, 255)
else:
return ColorLib.rgba(255, 255, 255, 0)
def createVisualization(tree):
vis = Visualization()
vis.add('tree', tree)
labelRenderer = LabelRenderer('title')
labelRenderer.setRenderType(AbstractShapeRenderer.RENDER_TYPE_DRAW_AND_FILL)
labelRenderer.setHorizontalAlignment(Constants.LEFT)
labelRenderer.setRoundedCorner(8, 8)
labelRenderer.setVerticalPadding(1)
labelRenderer.setHorizontalPadding(4)
edgeRenderer = EdgeRenderer()
edgeRenderer = EdgeRenderer(Constants.EDGE_TYPE_CURVE)
edgeRenderer.setHorizontalAlignment1(Constants.RIGHT)
edgeRenderer.setHorizontalAlignment2(Constants.LEFT)
edgeRenderer.setVerticalAlignment1(Constants.CENTER)
edgeRenderer.setVerticalAlignment2(Constants.CENTER)
rendererFactory = DefaultRendererFactory(labelRenderer)
rendererFactory.add(InGroupPredicate('tree.edges'), edgeRenderer)
vis.setRendererFactory(rendererFactory)
nodeFillColor = NodeFillColorAction('tree.nodes')
nodeStrokeColor = NodeStrokeColorAction('tree.nodes')
textColor = TextColorAction('tree.nodes')
vis.putAction("textColor", textColor)
edgeColor = ColorAction('tree.edges',
VisualItem.STROKECOLOR, ColorLib.rgb(200,200,200))
vis.setInteractive('tree.edges', None, 0)
repaint = ActionList()
repaint.add(nodeFillColor)
repaint.add(nodeStrokeColor)
repaint.add(RepaintAction())
vis.putAction('repaint', repaint)
fullPaint = ActionList()
fullPaint.add(nodeFillColor)
fullPaint.add(nodeStrokeColor)
vis.putAction('fullPaint', fullPaint)
animatePaint = ActionList(400)
animatePaint.add(ColorAnimator('tree.nodes'))
animatePaint.add(RepaintAction())
vis.putAction('animatePaint', animatePaint)
treeLayout = NodeLinkTreeLayout('tree', Constants.ORIENT_LEFT_RIGHT, 50, 2, 8)
treeLayout.setLayoutAnchor(Point2D.Double(25, 300))
vis.putAction('treeLayout', treeLayout)
resize = ActionList(1000)
z = ZoomToFitAction(vis)
resize.add(z)
vis.putAction('resize', resize)
subLayout = CollapsedSubtreeLayout('tree', Constants.ORIENT_LEFT_RIGHT)
vis.putAction('subLayout', subLayout)
autoPan = AutoPanAction()
filter = ActionList()
fisheye = FisheyeTreeFilter('tree', 1)
filter.add(fisheye)
filter.add(FontAction('tree.nodes', FontLib.getFont('Tahoma', 12)))
filter.add(nodeFillColor)
filter.add(nodeStrokeColor)
filter.add(treeLayout)
filter.add(subLayout)
filter.add(textColor)
filter.add(edgeColor)
vis.putAction('filter', filter)
animate = ActionList(500)
animate.setPacingFunction(SlowInSlowOutPacer())
animate.add(autoPan)
animate.add(QualityControlAnimator())
animate.add(VisibilityAnimator('tree'))
animate.add(LocationAnimator('tree.nodes'))
animate.add(ColorAnimator('tree.nodes'))
animate.add(RepaintAction())
vis.putAction('animate', animate)
vis.alwaysRunAfter('filter', 'animate')
return (vis, fisheye)
def getColor(self, item):
vis = self.getVisualization()
if item.getInt('child_count') > 0:
return ColorLib.rgb(50, 50, 50)
else:
return ColorLib.rgba(255, 255, 255, 0)
def getColor(self, item):
vis = self.getVisualization()
if vis.isInGroup(item, Visualization.FOCUS_ITEMS):
return ColorLib.rgb(255, 255, 255)
else:
return ColorLib.rgb(0, 0, 0)
