| Package | com.yworks.graph.input.snapLines |
| Class | public class NodeReshapeSnapResultProvider |
| Inheritance | NodeReshapeSnapResultProvider  Object |
| Implements | INodeReshapeSnapResultProvider |
INodeReshapeSnapResultProvider interface.
| Method | Defined By | ||
|---|---|---|---|
collectSnapResults(context:GraphSnapContext, evt:CollectSnapResultEvent, position:uint, initialBounds:IRectangle, node:INode):void
Called when a node is dragged to add SnapResults for SnapLines or sizes
to which this node can potentially snap during resizing. | NodeReshapeSnapResultProvider | ||
| Method | Defined By | ||
|---|---|---|---|
collectGridSnapResults(context:GraphSnapContext, evt:CollectSnapResultEvent, suggestedLayout:IRectangle, node:INode, moveType:uint):void
Collects snap results that snap the node to a grid and adds them to the CollectSnapResultEvent. | NodeReshapeSnapResultProvider | ||
collectSizeSnapResults(context:GraphSnapContext, evt:CollectSnapResultEvent, suggestedLayout:IRectangle, node:INode, moveType:uint):void
Collects snap results that snap to width and height values and adds them to the CollectSnapResultEvent. | NodeReshapeSnapResultProvider | ||
collectSnapLineSnapResults(context:GraphSnapContext, evt:CollectSnapResultEvent, suggestedLayout:IRectangle, node:INode, moveType:uint):void
Collects snap results that snap the node to snap lines and adds them to the CollectSnapResultEvent. | NodeReshapeSnapResultProvider | ||
getSnapLines(context:GraphSnapContext, evt:CollectSnapResultEvent, suggestedLayout:IRectangle, node:INode, moveType:uint):Collection
Provides the snap lines that shall be checked by collectSnapLineSnapResults. | NodeReshapeSnapResultProvider | ||
| Constant | Defined By | ||
|---|---|---|---|
| instance : NodeReshapeSnapResultProvider [static]
Yields the static shared instance of this class. | NodeReshapeSnapResultProvider | ||
| collectGridSnapResults | () | method |
protected function collectGridSnapResults(context:GraphSnapContext, evt:CollectSnapResultEvent, suggestedLayout:IRectangle, node:INode, moveType:uint):void
Collects snap results that snap the node to a grid and adds them to the CollectSnapResultEvent.
Parameters
context:GraphSnapContext — The context in which the snapping is performed.
| |
evt:CollectSnapResultEvent — The event to add the results to.
| |
suggestedLayout:IRectangle — The layout of the node if it would be resized without snapping.
| |
node:INode — The node that is currently being processed.
| |
moveType:uint — The node borders that are moved and can snap during this resize gesture.
This can be a combination of SnapLineSnapType.LEFT or SnapLineSnapType.RIGHT,
SnapLineSnapType.TOP or SnapLineSnapType.BOTTOM.
|
See also
| collectSizeSnapResults | () | method |
protected function collectSizeSnapResults(context:GraphSnapContext, evt:CollectSnapResultEvent, suggestedLayout:IRectangle, node:INode, moveType:uint):void
Collects snap results that snap to width and height values and adds them to the CollectSnapResultEvent.
Parameters
context:GraphSnapContext — The context in which the snapping is performed.
| |
evt:CollectSnapResultEvent — The event to add the results to.
| |
suggestedLayout:IRectangle — The layout of the node if it would be resized without snapping.
| |
node:INode — The node that is currently being processed.
| |
moveType:uint — The node borders that are moved and can snap during this resize gesture.
This can be a combination of SnapLineSnapType.LEFT or SnapLineSnapType.RIGHT,
SnapLineSnapType.TOP or SnapLineSnapType.BOTTOM.
|
See also
| collectSnapLineSnapResults | () | method |
protected function collectSnapLineSnapResults(context:GraphSnapContext, evt:CollectSnapResultEvent, suggestedLayout:IRectangle, node:INode, moveType:uint):void
Collects snap results that snap the node to snap lines and adds them to the CollectSnapResultEvent.
The method getSnapLines is called to provide the snap lines this method checks for possible
snap results.
Parameters
context:GraphSnapContext — The context in which the snapping is performed.
| |
evt:CollectSnapResultEvent — The event to add the results to.
| |
suggestedLayout:IRectangle — The layout of the node if it would be resized without snapping.
| |
node:INode — The node that is currently being processed.
| |
moveType:uint — The node borders that are moved and can snap during this resize gesture.
This can be a combination of SnapLineSnapType.LEFT or SnapLineSnapType.RIGHT,
SnapLineSnapType.TOP or SnapLineSnapType.BOTTOM.
|
See also
| collectSnapResults | () | method |
public function collectSnapResults(context:GraphSnapContext, evt:CollectSnapResultEvent, position:uint, initialBounds:IRectangle, node:INode):void
Called when a node is dragged to add SnapResults for SnapLines or sizes
to which this node can potentially snap during resizing.
Parameters
context:GraphSnapContext — The snap context which manages the snap lines and the settings.
| |
evt:CollectSnapResultEvent — The event argument to obtain the context from and add the results to.
| |
position:uint — The position (e.g. north or west) of the dragged handle. One of those defined in
RectangleHandlePositions.
| |
initialBounds:IRectangle — The original layout of the node
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node:INode — The node that is being reshaped.
|
See also
| getSnapLines | () | method |
protected function getSnapLines(context:GraphSnapContext, evt:CollectSnapResultEvent, suggestedLayout:IRectangle, node:INode, moveType:uint):Collection
Provides the snap lines that shall be checked by collectSnapLineSnapResults.
This implementation returns all fixed and additional snap lines provided by the context
for the suggestedLayout extended by the context's snapDistance.
Parameters
context:GraphSnapContext — The context in which the snapping is performed.
| |
evt:CollectSnapResultEvent — The event providing additional information.
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suggestedLayout:IRectangle — The layout of the node if it would be resized without snapping.
| |
node:INode — The node that is currently being processed.
| |
moveType:uint — The node borders that are moved and can snap during this resize gesture.
This can be a combination of SnapLineSnapType.LEFT or SnapLineSnapType.RIGHT,
SnapLineSnapType.TOP or SnapLineSnapType.BOTTOM.
|
Collection — A collection of snap lines that shall be checked by collectSnapLineSnapResults.
|
See also
| instance | Constant |
public static const instance:NodeReshapeSnapResultProviderYields the static shared instance of this class.