Package | com.yworks.graph.drawing |
Class | public class TemplateLabelStyleRenderer |
Inheritance | TemplateLabelStyleRenderer AbstractLabelStyleRenderer AbstractStyleRenderer Object |
Implements | IDisplayObjectCreator |
TemplateLabelStyle
.
Method | Defined By | ||
---|---|---|---|
Creates a new instance. | TemplateLabelStyleRenderer | ||
[override]
Returns a tight rectangular area where the whole rendering
would fit into. | AbstractLabelStyleRenderer | ||
createDisplayObject(context:IDisplayObjectContext):DisplayObject [override]
Creates a new DisplayObject from scratch. | TemplateLabelStyleRenderer | ||
Configures the style and item parameters,
calls configure and returns this. | AbstractStyleRenderer | ||
Configures the style and item parameters,
does not call configure and returns this. | AbstractStyleRenderer | ||
Configures the style and item parameters,
calls configure and returns this. | AbstractStyleRenderer | ||
Configures the style and item parameters,
calls configure and returns this. | AbstractStyleRenderer | ||
Configures the style and item parameters,
calls configure and returns this. | AbstractStyleRenderer | ||
Calculates the ILabel.preferredSize of a given label using the
associated style. | AbstractLabelStyleRenderer | ||
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. | AbstractLabelStyleRenderer | ||
[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. | AbstractLabelStyleRenderer | ||
Calls configure and tests the item using the style
for a visible intersection with the clip bounds. | AbstractStyleRenderer | ||
lookup(type:Class):Object [override]
Implements the ILookup interface. | TemplateLabelStyleRenderer | ||
updateDisplayObject(oldDisplayObject:DisplayObject, context:IDisplayObjectContext):DisplayObject [override]
Updates the given DisplayObject or creates a new one. | TemplateLabelStyleRenderer |
Method | Defined By | ||
---|---|---|---|
[override]
Calculates the preferred size given the current state of the renderer. | TemplateLabelStyleRenderer | ||
configure():void [override]
Updates the layout usign the item's layout. | AbstractLabelStyleRenderer | ||
[override]
Factory method for the styleDescriptor property. | AbstractLabelStyleRenderer | ||
isAutoFlip():Boolean
Determines whether the label's style should automatically flip the painting contents if the
layout is upside down. | AbstractLabelStyleRenderer | ||
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 | ||
updateComponentLayout(displayObject:DisplayObject):void
Updates location, size, and angle of the template component. | TemplateLabelStyleRenderer | ||
updateLayout(obj:DisplayObject, context:IDisplayObjectContext, theLayout:IOrientedRectangle = null):void
Arranges the provided display object using either the layout of the currently configured label,
or using the provided rectangle. | AbstractLabelStyleRenderer |
TemplateLabelStyleRenderer | () | Constructor |
public function TemplateLabelStyleRenderer()
Creates a new instance.
_getPreferredSize | () | method |
override protected function _getPreferredSize():ISize
Calculates the preferred size given the current state of the renderer.
ReturnsISize |
createDisplayObject | () | method |
override public function createDisplayObject(context:IDisplayObjectContext):DisplayObject
Creates a new DisplayObject
from scratch.
Parameters
context:IDisplayObjectContext — The context for which the display object is created.
|
DisplayObject — A DisplayObject .
|
lookup | () | method |
override public function lookup(type:Class):Object
Implements the ILookup
interface.
This method will be used by default if getContext
has been queried for a
lookup implementation.
Note that it cannot be assumed that configure
has already been invoked.
However, normally item
and style
will be correctly configured
if invoked directly after getContext
.
Subclass implementations should make sure to configure this instance before they return this
as a result
of a successful lookup.
Parameters
type:Class — The type to query for
|
Object — An implementation of the given type or null
|
updateComponentLayout | () | method |
protected function updateComponentLayout(displayObject:DisplayObject):void
Updates location, size, and angle of the template component.
Parameters
displayObject:DisplayObject — The component to update.
|
updateDisplayObject | () | method |
override public function updateDisplayObject(oldDisplayObject:DisplayObject, context:IDisplayObjectContext):DisplayObject
Updates the given DisplayObject
or creates a new one.
Implementors can decide whether they update the given display object or create a new one. Updating can mean re-rendering or updating size and/or coordinates.
Parameters
oldDisplayObject:DisplayObject — The display object to update.
| |
context:IDisplayObjectContext — The context for which the display object should be updated.
|
DisplayObject — The updated display object or a completely new display object.
|