com.yworks.graph.drawing.PanelNodeStyleRenderer

Package	com.yworks.graph.drawing
Class	public class PanelNodeStyleRenderer
Inheritance	PanelNodeStyleRenderer AbstractNodeStyleRenderer AbstractStyleRenderer Object

A INodeStyle renderer implementation that draws a simple floating panel with a slight gradient, a thin border and a simple drop shadow.

See also

IPanelNodeStyle

Public Properties

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	Property		Defined By
		item : IModelItem [read-only] Gets the currently configured item.	AbstractStyleRenderer
		layout : IRectangle [read-only] Returns the INode.layout of the node this renderer is currently configured for.	AbstractNodeStyleRenderer
		style : IVisualStyle [read-only] Gets the currently configured style.	AbstractStyleRenderer
		styleDescriptor : ICanvasObjectDescriptor [read-only] Gets the ICanvasObjectDescriptor to use for new installations.	AbstractStyleRenderer

Protected Properties

	Property		Defined By
		color : uint [read-only] Retrieves the color from the style.	PanelNodeStyleRenderer

Public Methods

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	Method		Defined By
		PanelNodeStyleRenderer()	PanelNodeStyleRenderer
		calculateBounds(scratch:IMutableRectangle, ctx:ICanvasContext):IRectangle [override]	PanelNodeStyleRenderer
		getBoundsProvider(item:IModelItem, style:IVisualStyle):IBoundsProvider Configures the style and item parameters, calls configure and returns this.	AbstractStyleRenderer
		getContext(item:IModelItem, style:IVisualStyle):ILookup Configures the style and item parameters, does not call configure and returns this.	AbstractStyleRenderer
		getHitTestable(item:IModelItem, style:IVisualStyle):IHitTestable Configures the style and item parameters, calls configure and returns this.	AbstractStyleRenderer
		getIntersection(innerX:Number, innerY:Number, outerX:Number, outerY:Number, intersectionPoint:IPointSetter):Boolean Finds an intersection for the current item using the style.	AbstractNodeStyleRenderer
		getMarqueeTestable(item:IModelItem, style:IVisualStyle):IMarqueeTestable Configures the style and item parameters, calls configure and returns this.	AbstractStyleRenderer
		getOutline():GeneralPath Returns the outline of the shape using the node's layout.	AbstractNodeStyleRenderer
		getPaintable(item:IModelItem, style:IVisualStyle):IPaintable Configures the style and item parameters, calls configure and returns this.	AbstractStyleRenderer
		getShapeGeometry(node:INode, style:INodeStyle):IShapeGeometry Configures the style and item parameters, calls configure and returns this.	AbstractNodeStyleRenderer
		install(canvas:CanvasComponent, group:ICanvasObjectGroup, modelItem:IModelItem):Array Installs the model in the canvas at the given group using the styleDescriptor.	AbstractStyleRenderer
		isHit(x:Number, y:Number, ctx:ICanvasContext):Boolean [override] Hit tests the item by trying to apply the flash internal hit testing.	AbstractNodeStyleRenderer
		isInBox(box:IRectangle, ctx:ICanvasContext):Boolean [override] Returns true if the corresponding item is considered to intersect the given rectangular box. This method may return false if the item cannot be selected using a selection marquee or optionally if the item is only partially contained within the box.	AbstractNodeStyleRenderer
		isInside(x:Number, y:Number):Boolean Checks whether the given coordinate lies within the shape's geometric bounds.	AbstractNodeStyleRenderer
		isVisible(clip:IRectangle, ctx:ICanvasContext):Boolean [override]	PanelNodeStyleRenderer
		lookup(type:Class):Object [override]	PanelNodeStyleRenderer
		paint(g:YGraphics, ctx:IPaintContext):void [override]	PanelNodeStyleRenderer

Protected Methods

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	Method		Defined By
		configure():void [override] This is an empty implementation of the AbstractStyleRenderer.configure method.	AbstractNodeStyleRenderer
		createStyleDescriptor():ICanvasObjectDescriptor [override] Factory method for the StyleDescriptor property.	AbstractNodeStyleRenderer
		drawShadow():Boolean Determines whether to draw the drop shadow.	PanelNodeStyleRenderer
		setItem(item:IModelItem):void Called by the various descriptor getters to initialize the item.	AbstractStyleRenderer
		setStyle(style:IVisualStyle):void Called by the various descriptor getters to initialize the style.	AbstractStyleRenderer

Property Detail

color

property

color:uint [read-only]

Retrieves the color from the style.

Implementation
protected function get color():uint

Constructor Detail

PanelNodeStyleRenderer

()

Constructor

public function PanelNodeStyleRenderer()

Method Detail

calculateBounds

()

method

override public function calculateBounds(scratch:IMutableRectangle, ctx:ICanvasContext):IRectangle

Parameters

	`scratch:IMutableRectangle`

	`ctx:ICanvasContext`

Returns

IRectangle

drawShadow

()

method

protected function drawShadow():Boolean

Determines whether to draw the drop shadow.

Returns

Boolean — true if the style is no PanelNodeStyle. Otherwise the PanelNodeStyle's dropShadow property is returned.

isVisible

()

method

override public function isVisible(clip:IRectangle, ctx:ICanvasContext):Boolean

Parameters

	`clip:IRectangle`

	`ctx:ICanvasContext`

Returns

Boolean

lookup

()

method

override public function lookup(type:Class):Object

Parameters

type:Class

Returns

Object

paint

()

method

override public function paint(g:YGraphics, ctx:IPaintContext):void

Parameters

	`g:YGraphics`

	`ctx:IPaintContext`

Mon Jul 25 2011, 11:01 AM +02:00