For a list of all members of this type, see GoToolLinking members.
Public Methods
| Name | Description | |
|---|---|---|
 | CanStart | This predicate should be true if this tool can be activated to be the view's current tool. (Inherited from Northwoods.Go.GoTool) |
| DoCancelMouse | Overridden. Clean up the link state before stopping this tool. |
| DoCancelRelink | This is called by DoCancelMouse when a relinking was cancelled by the user. |
| DoClick | Any tool can call this method in order to implement the standard click behavior. (Inherited from Northwoods.Go.GoTool) |
| DoKeyDown | The view calls this method when the user presses a key on the keyboard; all of the event information is provided by the LastInput property. (Inherited from Northwoods.Go.GoTool) |
| DoLinking | This method is called by DoMouseMove to find the nearest valid port and adjust the temporary link according to where the given point is. |
| DoMouseDown | The view calls this method upon a mouse down event; all of the event information is provided by the LastInput property. (Inherited from Northwoods.Go.GoTool) |
| DoMouseHover | The view calls this method after the mouse rests for a while at a point; all of the event information is provided by the LastInput property. (Inherited from Northwoods.Go.GoTool) |
| DoMouseMove | Overridden. A mouse move during a linking operation involves calling DoLinking and autoscrolling the view. |
| DoMouseUp | Overridden. A mouse up event ends the linking operation. |
| DoMouseWheel | The view calls this method as the mouse wheel rotates; all of the event information is provided by the LastInput property. (Inherited from Northwoods.Go.GoTool) |
| DoNewLink | This is called by DoMouseUp in order to create a new link. |
| DoNoNewLink | This is called by DoMouseUp or DoCancelMouse when no new link was drawn by the user. |
| DoNoRelink | This is called by DoMouseUp or DoCancelMouse when an existing link was purposely not reconnected by the user to any port. |
| DoRelink | This is called by DoMouseUp in order to reconnect the existing link. |
| DoSelect | Any tool can call this method in order to implement the standard selection behavior for a user click. (Inherited from Northwoods.Go.GoTool) |
| IsBeyondDragSize | Determine if the mouse has gone beyond the DragSize distance to be considered a drag instead of a sloppy click. (Inherited from Northwoods.Go.GoTool) |
| IsValidFromPort | This predicate is called to decide if it is OK for a user to start drawing a link from a given port. |
| IsValidLink | This predicate is called during the process of finding the nearest port that the user can link to. |
| IsValidToPort | This predicate is called to decide if it is OK for a user to start drawing a link backwards at a given port that will be the destination for the link. |
| PickNearestPort | Find the valid document port nearest to a given point. |
| PickPort | Find a port in the document at the given point. |
| PortPoint | Return a PointF representing the position of the port. |
| Start | This method is called when this tool becomes the view's current tool. (Inherited from Northwoods.Go.GoTool) |
| StartNewLink | Start the process of drawing a new link from a given port. |
| StartRelink | Start the process of reconnecting an existing link at a given port. |
| StartTransaction | Start a transaction on the view. (Inherited from Northwoods.Go.GoTool) |
| Stop | Overridden. Cleaning up from any kind of linking operation involves removing any temporary ports or link from the view and stopping the current transaction. |
| StopTool | This method just causes the view's current tool to be stopped and to start the view's default tool instead as the current tool. (Inherited from Northwoods.Go.GoTool) |
| StopTransaction | Stop the current transaction, aborting it if TransactionResult is null. (Inherited from Northwoods.Go.GoTool) |
Protected Methods
| Name | Description | |
|---|---|---|
 | CreateTemporaryLink | This is responsible for creating a temporary link when the user is drawing a new link. |
| CreateTemporaryPort | This is responsible for creating a temporary port for the linking process. |
| ImitatePort | Change the endport's behavior for link routing to be like the given port iport. |
See Also